INIT: Entering runlevel: 2

[info] Using makefile-style concurrent boot in runlevel 2.
[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c.
[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c.

Debian GNU/Linux 7 syzkaller ttyS0

Warning: Permanently added '10.128.10.1' (ECDSA) to the list of known hosts.
2018/04/09 13:07:47 fuzzer started
2018/04/09 13:07:48 dialing manager at 10.128.0.26:38911
2018/04/09 13:07:54 kcov=true, comps=false
2018/04/09 13:07:57 executing program 0:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x40)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=<r1=>0x0, &(0x7f0000000080)=0x4)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={<r2=>r1, 0x81}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), 0x4)
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000180)={0x7, 0x19, 0xfffffffffffffbff, 0x100000001, "f302aac7ca2b30cada9086b34461ece48dc04ee90212e185aff687c1b814bf60"})
getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r3 = pkey_alloc(0x0, 0x1)
pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, r3)
ioperm(0x3ff, 0xffffffffffff7d99, 0xff)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r2, 0x5}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x8}, &(0x7f0000000300)=0x8)
connect$unix(r0, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e24}, 0x6e)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r2, 0x6, 0x80000000, 0x1ff, 0x65c64fb4, 0x3}, &(0x7f0000000400)=0x14)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000440)=0x1fc, 0x4)
getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000480), &(0x7f00000004c0)=0x4)
ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000500)=0x3)
ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000540)={0x1ff, 0xfffffffffffffff7})
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000580)={r2, 0x9}, &(0x7f00000005c0)=0x8)
sendmsg(r0, &(0x7f0000002f80)={&(0x7f0000000600)=@ipx={0x4, 0x5, 0x4, "7ebba50f4714", 0x60ce}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="8d6e2d39e9fa1e9b6d15848a8cefa956b017fc075863d5b5f1afa90cb9500cf69757d19b352f84176d948d72082c5c32bdc614515924c41684fee7bfa481f14f7bddc8f29f247337e423808fa1e5663dd18eeb6603b487df164647bd2ed09f2bb905d1a824989f42414484ed6b1c3356a1f5e11a8815242da23e9ade4b5aa225e5b1bc033c1d4291d6416deeeb897d9af85e1a67d1447dbebc9c72e6485719c74ff09dcd4bae0f957e5529ab5f2771ccb2410cf958b5ac9a6f2c0a07677267b92ca64fe5ef80812baa1aab671eb3569a5351d8b4", 0xd4}, {&(0x7f0000001780)="ebed42ce8c8b66ca32be1f7e0edda5d7c7d2e09b19ca16f6f3d2af0704ae2bee9b1b08ef70dce3bfcd9671619fb5bd4324634c7a7bf5ec9885093d0faae0a4c042c7f41a9e2b0b7172ca4cbf33b22a7954bd11e8b9f465df371be7aaa493028e218745eaa58b02682fb9283edfff176b0ce4bfe15a8fa9b87ba388ac513bdd6caccb0d37392800ca3edb3f5bbb4968fe47002847814596d009702154c2", 0x9d}, {&(0x7f0000001840)="777660a08259ecbdeeff763c75ff6e01d9943f05ec0689e2d39a312012759d4aa4ee6b7b12ded4736d8b18de0ab8107a84a85e9821342ed95255a633721bedd8d14b5222adf5d39a2ec0564572927faaf0ebf3a074335498fe4f0c7b0e", 0x5d}, {&(0x7f00000018c0)="6aaa01d2a4acfe689e5c5adfb9c8e476f10cc869cb4e8061d9bb6ca30f2b33e62b24267231967a003e298507091b180381c4b1b62265f9d9680b91d29024293d4bbca52bb4210d0a6f9d37654c2b9492fb45072949f3d4", 0x57}, {&(0x7f0000001940)="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", 0xfa}, {&(0x7f0000001a40)="60882bbdc6388bb724e0092fe6324af8d57f3b932d1757905991d04542b76bb5fc54abcc77aff8692d416554905108c87b2e0d60a1202a7e75e2ed202751bc07bb149f3405", 0x45}, {&(0x7f0000001ac0)="18bc968afa79c4fc347fbdcd368a746dad25ed8d8d02fcc52168c6b91acebdae4b6d85f2863869d5ce9bb9f8ca48d249fb1b50ddc49faaaefb987c56638677acc36024e2816e89e90ac823a14af7b4eab86214d9bb0c018b062625753208e89f646eec79b8fcd7b40ff093584fef43c1d64b958df42a0f237a38c435524a6c444733d55cb56318b8eaf3e60e577e35d65df7e3a93a63cd64a5396d0f1b0d98b62eaf9ad050e18ddc52bd2ddc07e8063ba9da95c061a421ff961781055e9cdc40cc4d3774c3be9f8bfd", 0xc9}], 0x8, &(0x7f0000001c40)=[{0x110, 0x111, 0x7753940d, "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"}, {0x80, 0x105, 0x7, "e4c48252563fe17c543cce41ee4a7abc64d47b43d5f7af107d4344092442cc89c6cf28f3eaf189272aa1db22a167dfafec9158c070fa911697666641834b75f722fad4b67e78024d9ce27044dde43ec62c18b1a9d8ab2984d3daa3620bc1455a9a1382ec280b798fdaef56"}, {0x30, 0x0, 0x0, "197a1df135a5e34e69015fb9a746f83495d5a387bcea3899c5"}, {0x1010, 0x102, 0x4, "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"}, {0xb8, 0x109, 0x3ff, "547175e974960cc67d9ce335434f7eadfbaa1df776846bd18aa5a2754140a401a8902dc61499f7d2a722630d75a02a9d8ea704d89c331107498a82481cbf3230721acb0773c9918f77b453aabe730f450387042a69fb3f298981f32fe624c71c0d09302fbf7647c16fdcde2860a54e7ce19fff054c209f898377e42d07d3c9e43df26ca9d2582bbaa75347f5d6c002b37c59efdb660d7574776d47a1c0effbd3ea59ddac56"}, {0xb8, 0x6, 0x7c, "75a4a5b8847df310c25caeede0615b027353c8a83e37e092970d994d2215355712c448f32ff6eaf511c8eb5300c83ac880c251275961515f5d7d62f5c6ced2d0a9d0c0303a730928d53dad6602f407e9fab75703bc83ef91bbc31bb07eedc779218e9d157f93e3854d29bd514f0984c6db7814bc4d399af708fdccbbe6986871ec08b95d13e19fcd847f6fbb68cbb4f9143a4e67574a692367bf52901970b06721080e6b013498"}], 0x1340, 0x20000004}, 0x10)
readahead(r0, 0x4, 0x401)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003040)={r0, &(0x7f0000002fc0)="677901a6b4db81c0031db3600cad8c63441cd65c69babeeb0acb120c6a5cd1630f9e54890f98ba5687c7a426011f7a2ee7e24e560d67114a94bfbbe5aa48757d3d1de3c6691fb8cf9df4ce7ecae1e744a0722b31239dfcf0b9cd014b1e9ad1"}, 0x10)
r5 = semget(0x0, 0x4, 0x82)
semctl$SEM_STAT(r5, 0x2, 0x12, &(0x7f0000003080)=""/73)
lseek(r4, 0x0, 0x1)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003100)={r1, 0x5}, &(0x7f0000003140)=0x8)
ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000003180)={0x8001, 0x13c, 0x3, 0x9, 0x2, 0x3f})
syz_open_dev$usbmon(&(0x7f00000031c0)='/dev/usbmon#\x00', 0x1b7, 0x701183)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000003200)=0x7, 0x4)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003240)=0xbf93, 0x4)

2018/04/09 13:07:57 executing program 3:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x80, 0x800)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000000c0)={{0x6e, 0x5, 0x400, 0x7, 0x1, 0x5}, 0x401})
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000140))
mknodat(r1, &(0x7f0000000180)='./file0\x00', 0x100, 0x80)
renameat2(r1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x6b295fe4123222ad)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r1, 0x50, &(0x7f0000000240)={0x0, <r2=>0x0}}, 0x10)
r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=r2, 0x4)
ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000340)={0x1, r1})
ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000380)={&(0x7f0000ffd000/0x1000)=nil, 0x7, 0x6, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x81})
utime(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x1c0, 0x8})
ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000440)=""/202)
prctl$setmm(0x23, 0x6, &(0x7f0000ffa000/0x4000)=nil)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000540)={0x8001, 0x1, {0x2, 0x1, 0x80000000, 0x3, 0x10000}})
r4 = shmget$private(0x0, 0x1000, 0x602, &(0x7f0000ffa000/0x1000)=nil)
shmctl$IPC_INFO(r4, 0x3, &(0x7f00000005c0)=""/44)
syz_mount_image$iso9660(&(0x7f0000000600)='iso9660\x00', &(0x7f0000000640)='./file0\x00', 0x6, 0x3, &(0x7f0000000800)=[{&(0x7f0000000680)="420ee72d4ea1b5687482b30daa6dd88f6b6d7bc475008ddbb9332436b34dba1148fd0a515dd0eed31ec0cb1380691bdc952867405290da150d790c715e08a6887772736dfc656ed0d5ef1d63eca5ca28", 0x50, 0xf013}, {&(0x7f0000000700)="67884ccbfe0b430a584f0f7f26e071e415", 0x11, 0x1}, {&(0x7f0000000740)="bedc9eb051f97015c8538f7342cf6f22cb37dde76d3a6fb00adbe1e2f3c00542098fddc2e3c68149b64fb8e88ec35374f9574253ad51a382ca1bc311909a64d8fec825afde3f2d51a18dcebb90d9f3c78762eb4a43ee57e58c5342fa18b1706bb7a9b6e9f2bd20820bb777f8648c6fffdd041a784b2b0ee520412d2c02505c6a767c93e90385f0a712156b1623ee6dae139e2fc60b9744e43b5c8cf361360c25a899bf22a68d1b7d50a3b6b6bd39ef1e3f15ebdcc163e7645d72a573124ca0", 0xbf, 0x8}], 0x1000000, &(0x7f0000000880)={[{@iocharset={'iocharset', 0x3d, 'cp865'}, 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@overriderock='overriderockperm', 0x2c}]})
ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000008c0))
ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000900)={0x6, 0x1a})
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5, 0x2810, r3, 0x0)
ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000940)=""/139)
execveat(r1, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000c00)=[&(0x7f0000000a40)='nojoliet', &(0x7f0000000a80)='nodevem1%.-vmnet0\x00', &(0x7f0000000ac0)='cp865', &(0x7f0000000b00)=',\x00', &(0x7f0000000b40)="a9766d6e6574312800", &(0x7f0000000b80)='/dev/sequencer\x00', &(0x7f0000000bc0)='overriderockperm'], &(0x7f0000000d40)=[&(0x7f0000000c40)='cp865', &(0x7f0000000c80)='overriderockperm', &(0x7f0000000cc0)='iso9660\x00', &(0x7f0000000d00)='/dev/sequencer\x00'], 0x0)
r5 = geteuid()
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000d80)={{{@in=@multicast1=0xe0000001, @in6, 0x4e24, 0x8b3c, 0x4e20, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, r5}, {0x3, 0x1, 0x1000000000, 0x20, 0x7, 0xfffffffffffffa3d, 0x400, 0x41}, {0xd44, 0x4, 0x24, 0x10001}, 0x8, 0x6e6bb7, 0x0, 0x0, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x27f, 0x54, 0xc0000, 0x9}}, 0xe8)
linkat(r3, &(0x7f0000000e80)='./file0\x00', r1, &(0x7f0000000ec0)='./file0\x00', 0x400)
sendmsg$kcm(r0, &(0x7f00000016c0)={&(0x7f0000000f00)=@sco={0x1f, {0x4, 0x6, 0x4, 0xff, 0x5, 0x9}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000f80)="8b66feda1f22d1ea15a0c9306ca56727dd001f251fb404a0475e33534145441ef550856ddba3d4417a9086281bb17a91de6d4320dc748ea4810e4b9422e3a779068ac7a2815c653631850a81678f22b681cde04b0be94c55edb3262c7ef2d978ee20f8e26a08e473f98e7c5af07c0203b07de3", 0x73}, {&(0x7f0000001000)="c578d8f13700b373a658079c4cfa8a8bb4f587fe9ee512ad5d51d5c25460cbc95f053b19e7fef95c17140028ca1e44e9e109939d94fac85198b8c677a96a327ab62a565d77154597958803b1c7bef8c5f86ff1881c10d1333e1f2c60ce8a02a450e328659272db1c323bb65ae69bbf84b121b6cb8040f13d4ee5f494bb8346616aa9d6a2dec57b384425d01c31eb31b0d0bde2c4f6393c3eb1c353ad", 0x9c}, {&(0x7f00000010c0)="fc2364dbe8151a09f162711bac428f1a651e0f58c3a88e6ef544363a430ddbe8c2eed109cceb0dd62f2642b7d23810b28f1162f1d65d2b13ad8980a5bbe76d671a0449a6cf2279857679df6247f4c4f8d44969271bab7e11a4ef5231db45736ed76337891db7cffddc31fe905483bfc9bd576848befed67aa42d9a0a5400833d7d", 0x81}, {&(0x7f0000001180)="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", 0xfa}, {&(0x7f0000001280)="e0a632e60dc9cc4a6a9d87d51311dec826bfd961308f9eb2b62a15ff36d299545d5283f40983c3d089f1268bcbe89c7af63ba39ccff72171da28c9be73d9715fa7dfa5c6c2221dc4db5adc06ffbc0b8eafba3a7527e10d8de66c332ffb876b6104001301f5da1a6635a414e8a1342d3c2bfb24e38cac34c180630e7a66e0c723859ea3fbf8178b41a240a074a592044cacbfcce80b1519e153381c1c637972d85c8ef4841d8698e588380ac21aa567a97fb28b98f77e3f0f4683aabc8bd7fc2dcb70b6a852ac", 0xc6}, {&(0x7f0000001380)="60e7e024d6f7d32c6fe62df24e6d2236f0c41acc42a13ca3e16beb18bd49d678dc0c63378d49cf637a0826e210b2fde8d4168924787e02148ecf1b84046410846d1e5b457ec87f7456f10923bc6af5dff8f41d2d90fb7f45e22a087f3052092329300978462b979129a7bbaa10b502d57579435866105c0a515a722cba87c61f4d0c275a13f6993b1cfe48ee85c1f8986809f5e75a0040490babb5988dce16d013c3eb85fb6f99b3fbacb4a910a0378d9ae7f60e652348fdd6e4572277812c6d0d3cd3376fe35a0b02d487d4e1bb3f73774f39bf3339b834d12c5eaf57b3e9d8b7325d", 0xe3}, {&(0x7f0000001480)="64b2a98c5848b5b685c2dfe15dd91525388d79ec59ab9a39bd365085082313d9442a1f1a9b1170bc7e0802ee4c89c16163abcd00", 0x34}, {&(0x7f00000014c0)="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", 0xff}, {&(0x7f00000015c0)="8848bfab438ec02f54", 0x9}], 0x9, 0x0, 0x0, 0x4000800}, 0x40010)
socket$inet_sctp(0x2, 0x0, 0x84)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001700)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001740)=""/38, &(0x7f0000001780)=0x26)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00000017c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x0, 0x0, 0x6, 0x5, 0x7ff, 0xfffffffffffffffe}, 0x20)

2018/04/09 13:07:57 executing program 7:
r0 = syz_open_pts(0xffffffffffffffff, 0x200000)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0)
r2 = dup3(r0, r1, 0x80000)
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x4, <r3=>0x0, 0x0, 0x2})
ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r3, 0x40})
r4 = dup(r2)
io_setup(0x9, &(0x7f00000000c0))
poll(&(0x7f0000000100)=[{r1, 0x2000}, {r4, 0x8100}, {r0}, {r1, 0x2020}, {r2, 0x240}, {r2, 0x390}, {r4, 0x20}], 0x7, 0x1)
fdatasync(r4)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000000140)={0x6, 0x67157ea0})
ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000000340)={0x1, &(0x7f0000000180)=""/82, &(0x7f0000000300)=[{0x5, 0xfc, 0x100, &(0x7f0000000200)=""/252}]})
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={<r5=>0x0, 0x8, 0x30, 0x7658, 0xd9}, &(0x7f00000003c0)=0x18)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000400)={r5, 0x4}, 0x8)
io_setup(0x28, &(0x7f0000000440))
pipe2(&(0x7f0000000480)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x80000)
socket$nl_netfilter(0x10, 0x3, 0xc)
r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000006c0)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000540)={0x110, r8, 0x1, 0x70bd26, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1bd9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffff737}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xf257}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}]}, 0x110}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000)
ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000700)={0x7, 0x3775bc5c, 0xba9})
clock_settime(0x4, &(0x7f0000000740))
ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000780)={'team0\x00', 0x20})
ioctl$KDDISABIO(r6, 0x4b37)
pwritev(r6, &(0x7f0000000bc0)=[{&(0x7f00000007c0)="2b550783d3023dca082b56709794a7b0a85ff61890537f2972ece96067af2cca69aac3db48dc78fd5edbef5f10654cc750cfe859ab4e931fa5850819c67a121ea5b671fc5c5d3ae21f6636cc9fbc5c9977025f14c7bb47", 0x57}, {&(0x7f0000000840)="dfe87343744fb106ab1008b3f12dc15f5dd21484b40652980cc9567057f383ed6a89d878f16157ffec8c14e49c763455ecbe63b861b58666a74707eb2f6b42d1e2e6d606e0", 0x45}, {&(0x7f00000008c0)="079f80aaba3f5d0f13f03ae21e883fb9ddbb81cbfc6695c612293ae2b3c15fc21192935dc0bcd26bf4043ece891f7263d1de4960eb37283f7fde1c516a387705c4cbe13a59e42a232956055031e8739d88c8c49763cfa48275cdb5d033390838ee49d61b3e584a02c6ecc3a8d338a29cf0c8b5f35edb39a82e6002a42b126f7e8a5a53765b6daea38554f1cdfaffc64bbd900f7d4f263acd7678b5f3d02629c22d941a38791860519a1e3d4e5f2ff0700e807ca375d6743cc25b7850937f9157f7721d5d816c48bfdcd90bf54a2ef6164a1410e5eca9b4835ec9b4e168fe76ceee40bc5cfa176f9c3e63531a", 0xec}, {&(0x7f00000009c0)="6668ce4b", 0x4}, {&(0x7f0000000a00)="49ed0efa1251e4ec7927b828a563655f73602c12f66e71d552396beefe20efa0fc2c82de4cadc2abc0f8abfed6eb4ad760", 0x31}, {&(0x7f0000000a40)="5b92af0212565e", 0x7}, {&(0x7f0000000a80)="41cc200521d3e96c8316fc8d6c7c00210ecfd837e9b0927c34ca82a1c6285509af10658aa78aa66f30b3a6c3c22e2339427c0a86da0bc985816c2b164229b19f7653d468578cfab1c83440cd6ce379db14e55979ddda4b6bf9b594cb1cf5e62a3572a2adb574712b9bc1a52b8ed68ac79c743ceb38c187f825bce4f79a990016923d130279c2f29e43135fceed10861bc515034fa6b3a17c6819cc10e53b3039b7ee8baeb10096baacc63972a577f860c00eef59c265a7135e4e29c547b5c6c79dd69967aa8e361421477c1a94d3230b1f4048bf8e83cf2e60481d83a9d5", 0xde}, {&(0x7f0000000b80)="2a04772d1bbb7171f1dfe2b549a1ea719a0e29a3922aede13b1fc14760c74a430aa041ba2f53eff4c61c887b04b8b6", 0x2f}], 0x8, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000c40)=0x5, 0x4)
fdatasync(r7)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000cc0)={0x8, &(0x7f0000000c80)=[{}, {}, {<r9=>0x0}, {}, {}, {}, {}, {}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000000e00)={r9, &(0x7f0000000d00)=""/195})
pwritev(r0, &(0x7f00000021c0)=[{&(0x7f0000000e40)="ecdf464ab95d4645b1061acb491606fe0393faabf616adfb91df989b81a111d6140173128f600c9fbadc43fdc6da8d1731a3d2ef606959525bc3c5b98b06bb33078fad77e47b09622bdf5bcfdd6abef72354baba930b64e61b5fa41b0f9d9334726bc2b5f0d08b3f7ffc321d8c1442f9ec7178f35bb80f13800bdfd0335e96dc4a8443318c9be4be9503c0928ad999b0033a2db8a24862f89a647b4e4bfdd52de440b83586abf4154d47ad4cabf0012a45d7953883c6fd3cd29eef2e581a3649806a2184062dff2af2b0", 0xca}, {&(0x7f0000000f40)="903c2ff3dca64aa8ca2fb54a249366e9d3d0f0f3c2ed0a147d99", 0x1a}, {&(0x7f0000000f80)="4b4de4e666221656bcf7ffbfec409ca773f4cc648bb2cfa43e92802d90510fd2680e957c06b2936f47ed00551992952ff544824e95ccb7cd27599daabb5ca15585384ec84e2864d405373bb68e9ae7e6aa8462c569f2f1d040e242494234d1b0de55758deecbd32816816bc15d3ef4e63c764a55857135daec097fef2d36b81a5b8d8b40dcb4c8220afd335f2a2cbcc30007f558da700cdc93ec870a316fbb88d673aa22e4932d83edd1a0094790eb8a71367f28ab56", 0xb6}, {&(0x7f0000001040)="ec3373e4a62df613f9301f271485707aa4dca078437504b67bf55b0c9ad5b648e00b9e330f1d2ea8ca09b31075d535ca1ca37640c54fec8dadc1def363adbfd8c99dd674ad415cd005960458c9b5853a94ad5fa423a63c63e0392f20062869771d073a09602dfbcbfb62e89381132ed35df54c4bfb7156b16a704deebf80", 0x7e}, {&(0x7f00000010c0)="914a54c9abf057fd83e8a8e06a355539e93cb646d9767c6c5a1ff1ae33e4ecb0d5ed37317bd6a1d4577c5f1181b7d1c9722ca67354f3c8f7dad7452c93f196bf085dcb251fa383a5ec5641936b8c70386ee7b57606da314afaf3290de1ee8bdc247e10c3bf37cc77a04404bb3368883d7f66dbe7738ac1164c9c2c3529a0c63513", 0x81}, {&(0x7f0000001180)="848450f21669cd065d92694d0cd3a7ee07ef0b1312739d4b2ec4a8b9e2e667929148ceb483b3ae13e720dccea3ba58fffaeb1f31aeb3aadae66f0bb1804f60d402dba90d82916d5369ccfd5ec312f75578bd1039f63481e550559ee2697b4ce2e54f17bc8aaa8e85da100752af4fb340becf5d69cd6aeb9041aeb75cae3d7e7a5279fb9b4962fc8add2bee744328dbf31ef8613b7b90ead27bb15a281726f35133dfaa2dc7b93e0657d14a3ba9a8d4ad2471177e14c823e1ebc3505c0f5bf35a36c564c6310570534bde2761ddad08b3e5b7b5d378ea6fa5d65f225a98920b9170d3a82fb78249bc773546c290135f359f5da71e77fb02096dad2438c920c2af1e1c453ba06cc2291a01fcc9ddb67e5ba6c279372f8cb3228ccfc8433a1653961b3ea8256ea0ffde28e28dcbc4df19c6bdbd0492b58aa906ee582cb9618f42633069a7a707215ecdbe7a9d8f9e51f0691b93c6337eb91196ffbfb67c4af686dcfca5b424322753a8fad5c51887461bc5265a53ce387f059a1fb0c75032bbede64fdbfe0534d61dfc0616e3827951b3be3fa16688490b41efee8aebc63ee1ff50a05f5532411295429c313695bdc4859874da1c0d0e00e85e0c803bc259b0e3de0d516ce37a76b1b662fef223b905a83f56a71c1630a1535e12cc46a8f22701d25fd60fb25661924f0f0cb55b43d548526be74f148ad773f8ef5c22f7977e4b91b075fe7b75f45a148a257feeabf6c6350411e53d1677b1eebd0b98bcd13b82a47b4a461f2485ce478d193f01b122cbca9df66ff21f62c90cc0176e69ef42efdd86f48a7b33f98f643956e16939c76b2ad7bb2bbdf4a34e94f65e41d2a2399a75ee6c85dd9c4cc06e28680dc24ff1e48ecb07b9c698d073826ca28fa7ffeed9ac0ef50fd782e693edbbfc7e6a0a8bbae7d26e0dacb9deb1046b11c864d1d926b599e8afe91ab65eaabcebe8aed83536770eb1994c67c2f8e5983a13a0100aa76be78b97a6b89d86c36f13d2eb110cf0a1ae6abb3a4e6507f2641a5ba060387ffbb8514265782c2c308a00408ad1ce1b1fcac0118b4241330e016a35cc8237267c32161516cec8ddcbc93a97cc9f6c2b6f02c8f4124398d545d8db828f499e50fcfa68d7164286cbfccde56d7569d9ef685c301dbe09932ba5a7b073d893bdb43c9d46262774691e404206d9fe7d4f778e3a2d1201773603fc125e8faa89fb7789461df7cb29b7cd6895f3271f892094413767a4b46a506e4d3df0ab47d9a38800cc742d276698af9b65fa6e548719b5966a1288c5622bec8145e8b5dffa4deeeb51791614ce17ab6f7e08a067b5c1434248601b2ea32b4c5e69726733a45e11321dc2d6cc73bb6af2bb5d539be72ccfcec53b5acf26be37a573376405a7fef2407dac70ef106b610d09489cd5f113f6be9d1fda8b70ba1c1abb75c67f6bd01fbb7f1ff2539dd884d03f3800f29108cf9a574e232317b727e94b05fcf07c824a38c16fab6e89f44f3844cafe3c94f2dda6a4167e08b796e5ddc8148e609d6aac4e3e6be274209ce33bb25c0bb7addb0f2023ec5ab0fee8610d9d64fe717cc8e0280438a988f6d14a8d22914c3aa050317c9b2b5a0d43daa58b742eaff95b0bc5108b7e86c93a3898fc667df15d6aa46d26f63c664c8a2fa46fb2d3635d9777f63b8bf58ebbbef19026d72652eea76677c5a67d370bb81caca1cec0db43a0503631afce3eb87a639975c67634b72589eddd39d6896e9de63dd7954b05528ac0d8ddc3d513dcb6b9abf3a1f2a16f9061e6c5af8a582acdc270cd1fd2ac6eae18c990a64c09f442cf64d806a4239fb5a1482d6d186c5a1595bd1c0a53d810fd3973b726eef5dcc09e7b97fd1ef10dfd6d24f9a27ca9f9d490e7b352a06a5f7413ee96f7e77cf735e3c66fde099e5f2eb88a760e50f625b554aae5a6e7288eefd358413639032979dcb42b4834309ddea738e2f0f94bed20cc172369a42096d8f04c2be473419c930ed77370e1a419d34a732140a83c905d66de3fadd955851a1ee00a6c1c63dbb6a870e7768cd2e1ac0e0530699ef705f1c2eea28466d1dce91ff0bde29d4860c285854294f6df646435916e995383a809e9b0d76672be0e5bae8ab95166fef0074c82a2d1039f8c6b3f5743f04b9a7508a33af1db57d29cbc7e4d383fc69f27427832efd5c0396230f25a12f1c27bac1f8f2dce4a6ed8c8fec7d466f043e5df15808879795eeec03ccc0738f380be1c9af843efce6123980cf0aea2a5136cba65359ef0fcef755c726ad18bb5d173ecb151fe82e4a5880a304e74099601a394fd3924e91da6daba96be6daf8f5a5c1be0a1c5ff314425ad2029dff9529c68d4e270045ced67e0b488b597f142637cf83379eca087fe4142847f98b28c231d5c2c41a2909bb9910260293e04f7c7cd62c317b60d4b74fe4ea98c370a681226edd73c501133d0a1722c1a9b8be83cab8c3b6811f97044ef3a6f29451ded201dbde0a1e6165557cf28b2c9d580f5b8b38820abbc347635603604617be2387f07596798c912182d4579023344f3b576d15744ee1a00afb003dab2672309e02f7af510b905f3457f26fe51eba40e3d79b282c552581dc47fb1788015aacb0e065d75d645ece5e170d1b4faf3b55d2dfe3d397cd502bec3a85d24743cfb78d8bec6b5bc162a052608443dac787ce222035bb82abb552e3df6b7d7f40976939e85361db95c38c31e2252221b45228276fb963c65c92357fc58c655c8774b8fd8bf5bb1dcf9e8caa9265e70fb0ef6a7028248d2b1d6264877c44780d6b86b753efaf0463e7743fe427c12ddf6e26f2704b4ff47b9ef5fb9b654677963794680ff29d93e9b12db81db145dc285e34a86c529b07b24bfe093f0abdcea4693d3419d59936931909232c148160c450a92e4813085f81b563a4e79e9092f99f2f12791fed693ddc930aff78f14681044d6bd5d63d783dfc0916b66038d81acdca4f6743b6ab9cf47f52921640c1cb8d8599b17a87c65181137c73db30c8d33472bf424cc2580b2aec4d87efd0b8d16ce4eec3a536be545e9e47473fed0420480de6c2607e27039b234cf8d2cb6f4a3fc4269135ca1d016fd4b072541ba5f12c9e8c796e2b5fb7204ba204771b439bf9a0201604bac0d02db7bcd6f32318ebf6f188da8a516450bd5c043ef517fdd3f4368facf9b15d1e704777443682a3206d6dcc1c36c89e1b7bd4b4c209708f02ffa6a89e37c220cb788b263801d56e2411d95d7a9e286ddbcc64f7c4c82ae3d148598ca096bbb5781e79edea6c096c0997c14faf6a81d5d356b676d1f1a5b364a347ed9643c8b12fbefc3a0f3e7c984915561c3dd7a21b825c5d7e6c3362c404a815c9aae28c48a658b7c6b5f829a107e33bb921a1e01e3fde2234ff5832d0fc1773be16af5246a6eccaf748982d7bdf53ad72e1bb5497b9f4bdd29f49afc222da98e1be6d88aa7c391d0f94e3ea4370a4ec7506f70d2771602e32c77f6f5b452c82715c5d41c31d175c27dc8a4952875ba12dbc0260168232de0a2d5b470dd073b523b90045e40016104fd3aa72873e6b5d6068005b8ce2d20c89596958a4578285952bc59a8eeabdb1548a4e7ecd1677b8942493f2dff06a0535c8ade8e51f038c49759f1b537b3e30fc640930284f67ffad6c5fab1facec4e5e05bb89d8da308a418aff6efd64c94241dc28693bfaf91b47e033e7b2624d7719eb551a94f67dcdb27ed8ef646770659c892a02072d31ec3faf34292f51af8be3eb3768ee01a10173cc2a0171d3a37319c39ffb2c601b29fccdf418902339f7ca6039deae702cbf73592f339283c30b6432d811ca9fed2a00357509259efb9bbf15e5b5b5d0f64e9def9ebd6ea894dca20df848429fb7ebc4be2eb54cee0954d417ad432acf7c3a74d2e2b0c475108a154a0a5f6745ee5a87842727597f336319129f09ccc6f291fea6322d6cfcb7827edd750f49d0f60f0ef3572551af365fb5cba5920ac6b697cea8ef54c30da826dc28ebc6d4dc109c56d3d7037c10d7427ff18bf7142c75e7aca71dacb99ff4639284885eba3637fca688438d8a79498e045b4cb76c3b91a1b98fa264b33aed73bf1bc0c33eb6cfcb3840a746bb20cc682a64a40de35f86ce9cc65af9913ddb9d764fe4a36285d2f0b0ee5dffd4c88a2a550b69536fdfa7f8c04096a5385f1f7406f8dcd227c3d638ed5b0b4ac5eee14177a7959c1672b5b6c4f2b1cdbf8e46c241a73f96bda90caf603fdfacfd3cdac9dc0a30c9446a1365f27410755c39b8f09d6c4529228e6cff2c30278a7ab922e3295ee9dc8241eed018f51cc1a3828c32f80cfce27a61b36798e5b359aecd2aea59fe4cd0547653776b6c351a4268fb6e3c401508295667d453d118f5d705dba244277fe997489144455719cb13822117261a6413357f79e65facf2aa8f9bac7dccfbed3ca64ccbdd287c22d278382a9e0852ca19cde3e435d64d8272552d30133c5d04a5e242330940c76bfac1f961c8dc3394dc4d4b4f342aec617a968d8c29a321d9cd8d9310147ba05d4b54ae0adbf67d74a54e58faffe90428591785c6295f5c1371c8958198a7b64a6fa246548dda91a9acc9585ee555f91be12f5f1a2aad89002d985eba807b9a315170a0bfe49d7c056d395f840033e68ca09896217360c74af3a94f3dd0485b63ba1e4dc497260170a46c6f6bef059e0e4260af1e3b58edb2b2c370a0415727a3120233a9dcf842468f600c5228359a1182084bcddf85d9834fc79590dca74691dd6af79ff0ec5e86d73f859328c87c7e634a46e54a29c51420ea2801689c81da6fa7472e1b5b320b270dac5bdac08f917481ae87e069bde4d4d0748bb2deb592457ffd441c4c2813d981f2ee89dd27dad80b993bd1ba683aa8f8c332fbdb48992b1a8ae11ebe3b7093f3c59fb69ccf2dd7c4ae2c1f274324e0e0e00aa48f8b68eb83f5097545102f52388860b9e94efcf5907ebe7ee27e9f8cfc4016fbbbb0e2bd2efafc807a923c72a36b5f6b6ec98a162a0acb04f006cf653ce1585450da9bc4ffb80a287c3da962b78f781b3b439639a8ff8f3c3ebb9d8717122620e1c75bbdc0b7616fe28874705bc010108136d4a05edcfd85e7291b8ae97372449c460f7dbbc14c6b3bcb02a5ce2494bd0cdec10c969ddab94fd62b19192e55bc1de54e21e5c689ed4726b79e929d9faa5e4feb793cd231781998125f9d6113b7370599d3ed8d0cc4308eb60e2b3858df83e7bb795b5baf9843bc11bb12134723e0f6e2ee5a3ca061fc1e7b602872a992a8ddf328c6b708be1a9b6826d0cf92b822cfa1a60fff3c3471f15cf2c4c515d0f201fdbe08c41845d249c601a47b91b1814549cefef2378aa2875aecd84b8441e81d2b893aab149fb2545fba05c38fcb1bcc14eeb424d6c18274bc1dce27d131587923a34ac5d159849fbf620839182fd175b3487ffd8d59ddd86866ef76078c29fda87b1cdae20ef8e2b61cdf06409baac29855410ec18af1ec8644ea7d83b63b18f6a803dd34ad3276beabf4fc04ed087088df5a5b2500bab07a9788851d6b4a1c27aec10401d2caf9d97b0f42def6d1f161edace6af29ca6027826bff8949515897a22fab5c92adb3ce7da3cc14f01625c51660eb4c9be6ca934140b53c0fa06f5a2d354f76da27004f558839eb4614733daa6ff4d253e015c275c32c9a6337b444234497dfa5e256c63d674087e48694577dbb5cd0646df613480483057ed95c2d45583ad3e1e2dd3043a01b375f9a714846142bc9d2cb22e8538f957a2c9a4", 0x1000}, {&(0x7f0000002180)="98cd0440e14b7659cfdc8dc50ccb164b7a8443b2679a3e1e7ea68f3017ede7b43c72e7c6fd86d6554b6f671b33d0caac766096b5ca1255569782e71bf5", 0x3d}], 0x7, 0x0)
ioctl$VT_OPENQRY(r7, 0x5600, &(0x7f0000002240))
ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000002280)={'team0\x00', <r10=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00000022c0)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000023c0)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000002400)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x4e24, 0x80000000, 0x4e22, 0x8, 0xa, 0xa0, 0x0, 0xaf, r10, r11}, {0x1f, 0x400, 0x800, 0x39b, 0x7, 0x2, 0x4, 0x1}, {0x3, 0x1, 0x200, 0x5}, 0x5, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x3, 0x9f89, 0x101, 0x0, 0x80}}, 0xe8)

2018/04/09 13:07:57 executing program 4:
r0 = eventfd2(0x3ff, 0x80801)
fcntl$notify(r0, 0x402, 0x28)
tee(r0, r0, 0x1, 0x4)
fcntl$notify(r0, 0x402, 0x80000000)
socketpair(0x5, 0x5, 0x1, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[0x14b4, 0x0, 0x6, 0x3ec340e]})
getpeername$unix(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x6e)
ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000180)=[0xfffffffffffffffe, 0x1ca])
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={<r3=>0x0, @in6={{0xa, 0x4e21, 0x350, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0xfff, 0x7}, &(0x7f0000000280)=0x90)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x5}, &(0x7f0000000300)=0x8)
setsockopt$inet6_tcp_int(0xffffffffffffff9c, 0x6, 0x1f, &(0x7f0000000340)=0x1, 0x4)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x3010, r0, 0x2)
sendmmsg(r1, &(0x7f0000000ec0)=[{{&(0x7f0000000380)=@llc={0x1a, 0x300, 0x1000, 0x7, 0x2, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000400)="d87cf95de347a14ad44807aa0fadaba35e2653e28011ecb2ff4978175227ea208d91ad96cb33c3a09546b85745b4cad8a0457a0a68afbdc4f96876329c29ee224cce708ba2d2925f349d3c7187f6c1280569d47a2d47a9ba2c0fa6cb19410b9f075c887d2913ec64bdf0249da8c0a1f487b22f2d7e3bb073483da6786544d78fb16e85fccc138736d51e8ba6f988fb8b20c4dff28163909c1b5db93880c6fc400479", 0xa2}, {&(0x7f00000004c0)="00741e5192f155121bebf147bd3ad6d826bb7623d50625f55064e825046d6dbc39022d851b36663547f5e5b54e770e7fd14817f5077bfa021814752ed878ca3f1e3447c2", 0x44}, {&(0x7f0000000540)="2df06c36b8c4210626e52ba69fe3b3b1c28dd66ec98a47baad62b92260fc57d73635841ba0dc537dceca879ddc72c9d78de85bff92c5dfb4ad7341073e2f4e846be70593820f05aeff04ef802180aa0d22a1110fab2787809d28ac1f46931e291e22d8590a274edc2ecba5f70ee94e09432ea85337cf49dd1d83a251a7145e44d954bd020a1f3dfddc9847da9b91962549aa9981b0dc8d3cb0bd880875d78eea09f883a857477851cb6603de4fa2aeaebd2d6d2ebd119dfc10b6226182f5cd26e068169252507580a4dc3e0384e0efcd24711fb6e99ced1300caccade1fe39e5d994161499955e90de30bf958eb329d521a072", 0xf3}, {&(0x7f0000000640)="a65f08092df2ff40f5f98f6c639b1132908d3917416ef34ada1ddf091406a522fa759b75bedbd5e36c8483e7fbdee919ec0f7df291dd38e363a6ebfc8247b16cc86a786775b188ae29ae4fbacab8631fcd1cb41e945642563cb7a44576b22e1aa605ba76862ed871559317cc4b4baf47b4760495eba7ce4abd70e9386017b8fce2a3473a11124742e33256b453db54f795f59dc09d958e03a75ed65c2b7ca72398b1ea93a8cb0b7a30d74f7c8f5e645a5122074618", 0xb5}, {&(0x7f0000000700)="cd6e3f041ca52271cba315e9dd6d38963e843feb1f44242e57c27b71763efecc1baf0573f2faaa21315aadfdfdcef02b6741d0146bcd32c0ab704e1d407f067d21293cdf5e", 0x45}, {&(0x7f0000000780)="eea44a03e38cab4446cb63d1b57c1b286eb3d66a3efb8a91829c5c52b3c7ed2a98523609d77e18b68d44ddcc72f125fff7eddf344c749b7951f9b972aa783860c60e1d597c3a2c940bbdff9a0c2044772d66ba3f79f839bec87eb5a5a951d2de2d92f746e7f33cc89d05862fe495b2ac6af33cad2ca0a22dcdbc250755a4a2ba15398f6e23664e0e07caa294a71fbc7bb8954f607212c1afeeba0bbbbf3e10536e1ad749a31002a4d3bd522bc9be61bffeb72846b1ef8328ed8b253efaf18d9e098ce1d2bf30f237b3d9ec985e27f5ff2c991a7f44b48365", 0xd8}, {&(0x7f0000000880)="8c8e8319c8985bfda1a098f4188fa6e079f3dec8affcb5416e57899644a88bbcfe6619be054ee39d38adfedbc9877b54af1445d8e1e72f351d9bcf4a908994e87a118ee2e94ae57f50d27af51deb13786a82321cde7f7de8c7b6adb4bc1b3a6d34abf1e411dce993dbf2351741495b50329e4c3f8f4cf95b6cae38adf9c122", 0x7f}, {&(0x7f0000000900)="d4bcad936c2cd3c5c349a6ea38ffbe7844110dede410bd1f315d2862301378226539f89b57ce6568d822ea7c77103a41a9ef51838cd302480d61b44486f26b718d9129676de78000c8c8e8c34a5d17695a758af773723b378b67376645fb0f74f6713f7090d9a5bde3bd381d5c9a431f3c0a463d3de6bd02e667abd8c181704ad6d0bf3faefb0f3c62ba56c6cba72bb2e242d6f51d8ff0f33e60358aa7924d3f4f500a44561f4df359eb31625023bc934de3a91c6aa934bf3ff316490e55ea94b430ebfa52b3d24b06793d8326c719286531d30717a1a8fbc149b9f4e907c27dde742cc600b1", 0xe6}, {&(0x7f0000000a00)="c5b47ba4e8837b3d4816be16d2875ae2f833b41dbe6a858d12fc8a177df0435f503be3f2408d85909b50d7d6011f023d04bed4376dd55b112b0cff37853647c7f7af76deef74f14495575ef89344ae9ab44cbd63cd70c9adec2227b2499af15bc5478d484f44f1057eaed6a095d3a2c079c001a78cc813bc12ac486824056a811f7fa300044a823f598c23ecdb831652e9845f65eb", 0x95}], 0x9, 0x0, 0x0, 0x8000}, 0xfffffffffffffc11}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000b80)="8c2405f1f68c3af8434b70af747c06b585b2e6722152296338663a974f62da5d65e479080eb2c9420d4894a5496e5a4fdc48fa8d3f714726f68a067f70e64efce84182f3db26eb27ebcd528fbafca2caa654a7ab7ff96b6315424893b661489aca80b65ca624297b42202e1f5bf82430a481e257061c0dfa70bf07e0d4fc3c98121a99d2eadd7146b30ddf2f9bcc6d862808971f7e3921bb8170d4b8f9dcc04be53fde4447ea7fb46efdfd74ab6c91195ca89c357a693ae1271fa0cfcb8e06bf1ea368f92bb173aba507a09473414f6b0e2ac5c12b4242cd6898650a1faa3a", 0xdf}, {&(0x7f0000000c80)="4057ce1f992c79e2259bdf47e1d4147d6de87851277bbb40ebee74d300d776265a693ac66439d454bf838eda913cac4bfdb1971b5dfa22784313389838c664cdee0d5bfc18c69c9e6ff2a2", 0x4b}, {&(0x7f0000000d00)="a7d66ddadbeb487e42a3e8ca2b51dd67cbf592fb8505d47cae2ee3f8716e2a48a7cf6d331852b21bd4e637282f0de581c749f55937e9817416fb540981a9c94009dae809d00666ea7a49c9357a1951bd4948ec38cfc5002386b72e2ffffaf61d0b9182a7cecabee5302419fe13586c1ef2359f506ec8f38651c3647d311d71edc6c70d631d53710eea318b04c3b1f05054149499f1b3f4913cc13c0918d383e94c7144abb56484422e64ef0558db786581dcf09fc616", 0xb6}], 0x3, &(0x7f0000000e00)=[{0x80, 0x1ff, 0x7, "63ce571f63c0a91c4b5526d04805c20340d749babf69daa03b3237ce483fd4468b6179aed4c6b085ca1b23e1809d517b5f6dbcf2cec439bcd4393fc48f778a01baa4643dcb06208e7246cfbaf258ac33670f3559c5b93bb3afb14352e4b5dd7067b3d5cf25a4101ebe23e428"}, {0x28, 0x0, 0x4, "31a7d8a489eb364dfcdccb593cabd74e628ea0d00ba39e6e"}], 0xa8, 0x8000}, 0x5}], 0x2, 0x40400c1)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000f40)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000f80)=0x2, 0x4)
write$eventfd(r1, &(0x7f0000000fc0)=0x7, 0x8)
r6 = getpgrp(0xffffffffffffffff)
move_pages(r6, 0x6, &(0x7f0000001000)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000bff000/0x400000)=nil, &(0x7f0000d8d000/0x3000)=nil, &(0x7f0000f53000/0x4000)=nil, &(0x7f0000f21000/0x1000)=nil, &(0x7f0000f01000/0x4000)=nil], &(0x7f0000001040)=[0x5, 0x6, 0x101, 0x10000, 0x0], &(0x7f0000001080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000010c0)=0x9, 0x4)
ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000001100)=']:vmnet0{.@vmnet0\x00')
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001140)={r3, 0x6b5}, 0x8)
getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000001180)=0xfffffffffffffff8, &(0x7f00000011c0)=0x2)
mknodat(r2, &(0x7f0000001200)='./file0\x00', 0x20, 0x3b)
getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000001240), &(0x7f0000001280)=0x8)
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000012c0)={0x5, <r7=>0x0, 0x10000, 0x8})
ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000001300)={r7, 0x3})
ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000001340)='bond0\x00')
sync_file_range(r5, 0x7fff, 0x5, 0x4)
syz_mount_image$jfs(&(0x7f0000001380)='jfs\x00', &(0x7f00000013c0)='./file0\x00', 0xdd9, 0x5, &(0x7f0000001740)=[{&(0x7f0000001400)="8855d9278894709a18cb25aef2e45362cbd474dbf45d6c32653cf11b55b9b9dc803fe00bdb5104065aa83d86731aa2e08628a0119a1b8bfa524fb2cba27e214203c2d084c665b0606c3412c1387e9791246f0f170cfbd4c7e254ec0ee5d367ebf8dd2d5515ab3b98a10c52b46b3a1458", 0x70, 0x1fc000000000}, {&(0x7f0000001480)="aca8e5125801044e21349783e86c3c33277872339dc90ded55fd2462e8f96381fcce4a4a5a7451e2e2be7dd0f94d85aa79af7ac170d46af1ba1b31e02ec4ad0576fc5ea8d4c518191ab0a1dfc78e3dc4dc2caece4d974dc6763e41a6d2b87b035c90b6c08c51066b60fc7d37557c907ea06f5a0b1a3e9371c7be", 0x7a, 0x2}, {&(0x7f0000001500)="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", 0xfa, 0x3}, {&(0x7f0000001600)="4a8d197ef041dc8bc1274f54eeae038c65124a653a07cc8da353ae8ba660f3858c7070b0e610fd7fdf15f7d13ff01e08547f29f1cd3260f7b9b0c18739054193005ab09347ae9265a8a83aadf71162eecb5f77d7d42f87e1a59a08d927660275a2ea6bf3790d232d13ca1f7df1c64046de9e919fc89b26291e0e820438f787aaf679a9536ed5ebb6f08a3fdc7c91c255c8c263e02e320b2d3b85bed4317f5601836de688eee8bf311f142588f53efc1fb1baf31c91b9cbf7ecb238111937dfdeee11e261172142", 0xc7, 0x8}, {&(0x7f0000001700)="5dad", 0x2}], 0x40802, &(0x7f00000017c0)={[{@iocharset={'iocharset', 0x3d, 'macinuit'}, 0x2c}, {@uid={'uid', 0x3d, [0x0, 0x3f, 0x37, 0x31, 0x37, 0x33, 0x37]}, 0x2c}, {@discard='discard', 0x2c}, {@nodiscard='nodiscard', 0x2c}]})
ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000001800)={0x3, r2})

2018/04/09 13:07:57 executing program 5:
r0 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="aaddb4ac2869456d7e49c15a0145d70baca8a122b59fed3d254190210bc111580806cddae1c579ffe4daaaf5debc5881b10d62c32f90005823a17f24841749dff58eb2a0f5e9d4b26c49182cd6fd16f4f388937b9c875693c924b5ecf40cd79a3411643eb395a5d843e3ae3737984f18f08aec6a63113517b3a21ccdb5dafe03739f6f4b06a54937f8ad9d95b53711b8af4387bdc96d581c13370b0da00a679a7b7194e18e21b4eb9a21", 0xaa, 0xfffffffffffffffd)
keyctl$describe(0x6, r0, &(0x7f0000000140)=""/103, 0x67)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=<r1=>0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=<r2=>0x0)
setpgid(r1, r2)
r3 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000240))
preadv(r3, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/126, 0x7e}, {&(0x7f0000000300)=""/107, 0x6b}, {&(0x7f0000000380)=""/234, 0xea}, {&(0x7f0000000480)=""/8, 0x8}], 0x4, 0x0)
recvmsg(r3, &(0x7f0000007a00)={&(0x7f0000006400)=@pppol2tpv3={0x0, 0x0, {0x0, <r4=>0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000007940)=[{&(0x7f0000006480)=""/153, 0x99}, {&(0x7f0000006540)=""/143, 0x8f}, {&(0x7f0000006600)=""/116, 0x74}, {&(0x7f0000006680)=""/4096, 0x1000}, {&(0x7f0000007680)=""/174, 0xae}, {&(0x7f0000007740)=""/40, 0x28}, {&(0x7f0000007780)=""/251, 0xfb}, {&(0x7f0000007880)=""/52, 0x34}, {&(0x7f00000078c0)=""/102, 0x66}], 0x9, 0x0, 0x0, 0x9}, 0x40002002)
getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000007a40), &(0x7f0000007a80)=0x4)
sendto(r3, &(0x7f0000007ac0)="c6b7c63a82163e7f887da945f71dd15a94fa7b145d327a13b3536a22713b990874e3b6ad83e68831824a1abfaebd8658e2351edf28b004", 0x37, 0x4, &(0x7f0000007b00)=@ipx={0x4, 0x3, 0x80000001, "79a000e186c0", 0xfffffffffffffe00}, 0x80)
r5 = syz_open_dev$loop(&(0x7f0000007b80)='/dev/loop#\x00', 0x4fc62c64, 0x80000)
add_key(&(0x7f0000007bc0)='user\x00', &(0x7f0000007c00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000007c40)="a4a3814c6b7103600c573ee3b254170101f63e91291d8b035e5fdf8a7011200a7d4b329ca6e163c89eaf6c87c0bf9c377f9fbfef1eb71bcda252e993e997de02dd41a5be6fca63a18be8edc630c7bbcf16be975f2efa6dc123c6941ea6", 0x5d, r0)
getsockname$packet(r3, &(0x7f0000007cc0)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007d00)=0x14)
bind$packet(r3, &(0x7f0000007d40)={0x11, 0xff, r6, 0x1, 0x7, 0x6, @random="31cce74b826a"}, 0x14)
setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000007d80)='cdg\x00', 0x4)
r7 = syz_open_dev$sndseq(&(0x7f0000007dc0)='/dev/snd/seq\x00', 0x0, 0x505001)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r7, 0xc058534f, &(0x7f0000007e00)={{0x100000000, 0x7}, 0x1, 0xfffffffffffffffe, 0xd68, {0xffffffffffff8000, 0x1000}, 0x8, 0x4})
getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000007e80), &(0x7f0000007ec0)=0x4)
setpgid(r1, r1)
r8 = fcntl$dupfd(r5, 0x406, r3)
r9 = openat(r8, &(0x7f0000007f00)='./file0\x00', 0x0, 0x18)
mq_timedreceive(r8, &(0x7f0000007f40)=""/228, 0xe4, 0x81, &(0x7f0000008040)={0x0, 0x989680})
ioctl$TIOCGSID(r9, 0x5429, &(0x7f0000008080))
getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f00000080c0)={'nat\x00', 0xb1, "fd3dd736852f635b40b75c7d55281df5e73598ffe47082dc1f72e15cad4e173161f329944ed141f49302dfa307a8cde404de8152f799f33cfa11570892dc29b85bf0dfe0361c191c34b4e6190720d889f2b4df4882b49e824e7591b7ea8d642df6775e0793179057a1eed7b775c421ac840c8b6bfc309669608ea9713f8d0f2f01b4bb9ec9527ba9af920f3c62717b0fda14fc63e6c6f3ad89da1273bc2ba7c2639ae9b8780f50e28432e6207ad6d331a7"}, &(0x7f00000081c0)=0xd5)
ioctl$TIOCSBRK(r5, 0x5427)
ioctl$sock_inet6_tcp_SIOCATMARK(r9, 0x8905, &(0x7f0000008200))
openat$ipvs(0xffffffffffffff9c, &(0x7f0000008240)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0)
read(r5, &(0x7f0000008280)=""/8, 0x8)
setsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f00000082c0)=0x3, 0x4)
getsockopt$llc_int(r8, 0x10c, 0x4, &(0x7f0000008300), &(0x7f0000008340)=0x4)

2018/04/09 13:07:57 executing program 6:
r0 = socket$inet(0x2, 0xa, 0x677)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000014c0)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x306, @random="100de038ec1a"}, 0x20, {0x2, 0x4e24, @multicast2=0xe0000002}, 'teql0\x00'})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001540)={<r1=>0x0, @in6={{0xa, 0x4e22, 0x8001, @dev={0xfe, 0x80, [], 0xf}, 0x10001}}, [0x2, 0x8d6, 0xff, 0x8, 0x4, 0xfff, 0x4, 0x8000800, 0xdf, 0x4, 0x7fff, 0x4, 0x5, 0x0, 0x6]}, &(0x7f0000001640)=0x100)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001680)={<r2=>r1, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}, 0x1, 0x0, 0x5, 0x7, 0x80}, &(0x7f0000001740)=0x98)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001780)=<r3=>0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000017c0)=r3)
socket$nl_route(0x10, 0x3, 0x0)
r4 = open(&(0x7f0000001800)='./file0\x00', 0x800, 0x0)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001840)={r1, 0x6, 0xfffffffffffffff7, 0x5}, 0x10)
ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000001880)=<r5=>0x0)
ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000018c0)=<r6=>0x0)
removexattr(&(0x7f0000001900)='./file1\x00', &(0x7f0000001940)=@random={'user.', 'teql0\x00'})
syz_mount_image$vfat(&(0x7f0000001980)='vfat\x00', &(0x7f00000019c0)='./file1\x00', 0x1, 0xa, &(0x7f0000002e80)=[{&(0x7f0000001a00)="b809767a1058ac008afde2c71aa5e038ea636980562f676107afe9fdb4d9837a048023e7c161bf7648d8f174c72bba9208625301b31b5abeae856a98a26bcde9085442d186a516ddd10b65d916aa7d8312e6ba86", 0x54, 0x7}, {&(0x7f0000001a80)="99c6f537d4fc31eeccbd002d2d516c2d20cef6c927c04abe9cec92282f34b18dc592612f299ac78f2bf3f45cc370dc6c961efd248e9e8eb5bceb8b2cf0665614fb9e22bdf40581bb3217fbf07d03b7cefaaba60af7cb6e44b99f57156eb5924f51f5d5d483fb346245f4dc0d32053c0ce3edc1b88f5f1f9320bfbdf16f61ec8215c08710449c098169c027b721344b5c", 0x90, 0x7fffffff}, {&(0x7f0000001b40)="97295dc73abc2097fb78ed80392672814cf7ee01727f78439bf0165c4d816377807a0387b22bdb5766a091f3e507754342c6ca17ddc845d776d9f020be1c7785435477327b06093ef9d0768d2a454397a096409c4807d9657aa930f53008f915357abda1c6c76958133477003b010a", 0x6f, 0x1}, {&(0x7f0000001bc0)="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", 0x1000}, {&(0x7f0000002bc0)="8097c119df72a4bfc16d325edc3fba7c4a97797e91b0dbc928bf664a3c76ac741f", 0x21, 0x4}, {&(0x7f0000002c00)="58a0a4e8469b", 0x6, 0x100000001}, {&(0x7f0000002c40)="dc9d91c91ccd795b874f1862a952457b69489f6eb8a40d0af037de7f7db266c891e81eaa949b38910121b3ee9f08ecdd2da1baa3d1099f9ff70afef6909a7857a34ba3234c3043dd2dd58753b082285811602a3adceb6fdb09a475b6162db4b5a7fcf8ec1e129ce67b37661fe9b2e8f1c5a5bb91ed2d7ce359027e032c355bc0a7ed1734e87a5d8de01e7ed0a7b16fe06820dbdb95408e2e46b1760b47a61f9dc2a368415301c189c26ab40db9e209aa178e91637dd6d1a6bd89d198025e6d82936f3ea794f485f8c7134c4576a908400588f79091616bd8", 0xd8, 0x9}, {&(0x7f0000002d40)="0623e6cc7b0fe3c70d878c", 0xb, 0x7}, {&(0x7f0000002d80)="9b1e4ce0a6bd7d5180918d04593affc9bc0d75c9fc2e5b5c5b581215d97855749062f3f80a5a94d106da28047995dd3076d336345669ba67928e4c6d1ab58839f28befe5b74360b6130ca289613ce27ccfef1f2e4478950d66aae115cf1bff05ed9de54de0858132fdd89175dfe8deda8fe6dd660e9a7ae88bdc06e9800c7f662f9ecc653a", 0x85, 0x5}, {&(0x7f0000002e40)="45517d570f2ccf29ef459696db03cec24b0023ac0fb190da9c7bd3c7805b88f61a16d3f3b27dddedb25960ca5d6cbea4b70329cd699fdc6448c909e3b569fb", 0x3f, 0x7fff}], 0x448, &(0x7f0000002f80)={[{@check_relaxed='check=relaxed', 0x2c}, {@discard='discard', 0x2c}, {@fmask={'fmask', 0x3d, [0x33, 0x30]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@check_strict='check=strict', 0x2c}]})
rt_sigqueueinfo(r5, 0x2f, &(0x7f0000002fc0)={0x2d, 0x0, 0x1, 0x1000})
syz_mount_image$vfat(&(0x7f0000003000)='vfat\x00', &(0x7f0000003040)='./file0\x00', 0xffffffff, 0x6, &(0x7f0000003440)=[{&(0x7f0000003080)="2c68a49c07f9b79bd64b99b7", 0xc, 0x83fe}, {&(0x7f00000030c0)="9c3baebda31b92f7a188c896a74d0a960593341ae9ce5518a41d8d9d2dbf80c274c8961845d648c0d32cbe3058dbfc901ea108d7e18a2fae69aeffddb94df1f31f312d5944d7854b1fb2a785d9c2bb8566337348f818bc77fad652047401cb2de55969353dcd8acdc14f3535d30dcdb8db9b9c04b3fd33fee9ab16a5ae310f4acb99fc4bc3dd07278e44d0a56610345bcd31de83109cd45166dba5c930a062596ea9ec73170bf5f7", 0xa8, 0x9}, {&(0x7f0000003180)="132ba169dfafea2b94ba6f97822b14a96b1de011fad74fb647f7df56bf94a47645040d521fe44dd95c13c6741a85839f9ffb6f46c0a6fda9f5d7298d914269242613", 0x42, 0x9}, {&(0x7f0000003200)="4db10fb2922430b7e84d6f60a4165121afc956763ec757b1487985a841d2a37096a1da69954f23c95cb8526218cf3836aefbd6226f0e2ebac4d9fc73915226bb9f44ee2f891a896af1d5087315993ad4833a09fe8006b8e1516b89fc62a32c7a0cdbb5d91a39132530d53bef6c", 0x6d, 0x9}, {&(0x7f0000003280)="5a8c6610168b2c69c7d639255dfcce45565c9ce0b4239cd3dba089a2984a14846bde137d40a6ee32a9748b32a04416c2092d5b826dfab5684d970e22dd020f6bd94f86e26fe5b4d6c6b9184241fb3b8db75c3c48038d144f4e79913fc5c8108d3718ddb30bc382f0d3c377b53c68a058a9b42c52492d492edbbbbec0b222251ca92a8480bd2597fef09826e063de4993c075d1d691985a97302acba9d9f46ad6ade61d117cf149d766483a826d6bc6fabbd402965077f479cc3377", 0xbb, 0x4}, {&(0x7f0000003340)="2aca3a107ebf6e4e473333ace165bb71cd0a63aafa4df9a6338f6130375d511a982db69163a871debfaf507399970cf7125f22b48aeea737b905bebf72ad647d70c2871dbb35686f0a55342800a29149f7b92691d8fff4ffe01c106d1dd0fb0386b478dc44413edcb38213d247b4c3844998616f34c5205f03b863b8ec63c8698e061e3df261e8dc958f26df55fce6bdddc388ad9cca0e40fbf7e6cc0ebc8ac3ed2f4916bb68afeb532c8e72c4b2bba3dcc60ec2558e1bed1f8754bd64f6e5284f1b3c86a5fb7a0c5ecc5b95038901c2735a24e31693", 0xd6, 0x4}], 0x2, &(0x7f0000003500)={[{@uid={'uid', 0x3d, [0x34]}, 0x2c}]})
r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003540)='/dev/rtc\x00', 0xa0000, 0x0)
r8 = add_key$user(&(0x7f0000003580)='user\x00', &(0x7f00000035c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003600)="4b1db9507978db54844798b081512388a97e165bad6ada0bee052ff445dd28830bf34db3362e8abe3c3586d287fdaee14610e33fc8e59fded20916f510d0003df00d4bbe6a106a2d0f96e80a5c7555614c17f9cc938be3d50e98813e428be224d6c5015726", 0x65, 0xfffffffffffffffb)
keyctl$assume_authority(0x10, r8)
r9 = open(&(0x7f0000003680)='./file0\x00', 0x40000, 0x2)
getsockopt$inet_sctp6_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f00000036c0), &(0x7f0000003700)=0x4)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r9, 0x84, 0x6c, &(0x7f0000003740)={<r10=>r2, 0xe3, "a2a12c4f132e5155426977245310577224eed913da0592e4792054e39b5312e75fcde36db38f435075f5c5d987491d9ab75a07b5b187388f79512898d326001284d188373b0d48111a80aa5da46e63504856ca0a97ed5afa03a6f12e11e8b7260883b9a1fe0c883d081fdbbf4e209b1a368b0689ff8aa51e49f4d4596abef4d1e5a2c3a624835f035770337349a553a89adc6a8f7109de9e56d5a8bb7216cb681e8ac7c7e4556d5f517c60f118b8f4f6005145d6e8b6395250787e3cc637abe24d54ba885ea6dcca5fd0d2595e5c2341c407a409a3445ce0b572ee6d48df48920cbad1"}, &(0x7f0000003840)=0xeb)
fcntl$setown(r9, 0x8, r6)
r11 = geteuid()
ioprio_set$uid(0x3, r11, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000003880)={r10, 0x6}, &(0x7f00000038c0)=0x8)
getsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000003900), &(0x7f0000003940)=0x8)
setsockopt$ipx_IPX_TYPE(r9, 0x100, 0x1, &(0x7f0000003980)=0x2, 0x4)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000003a40)={r1, 0x48, &(0x7f00000039c0)=[@in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000003a80)=0x10)
getpeername$ax25(r9, &(0x7f0000003ac0), &(0x7f0000003b00)=0x10)
io_setup(0x2, &(0x7f0000003b40)=<r12=>0x0)
io_cancel(r12, &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x2, 0x5, r9, &(0x7f0000003b80)="ab03bb3ce2051e32748401a9cc4d7548baf4561a10ccf2c7cfdfa7438878e94142e487e3f1fb5cc6300e0ca53f8d4bb0f45b02dd727fee2fe1aff7a8735125939b72793b2cfcc93a458fab6dea4d2c146118551de6676197737f541b3a2285d4c69de13c640630b416e314386affd7fe1751f134f2eb41310d94f61dfedc9e3759b64e8ce6b076a1", 0x88, 0xffff, 0x0, 0x0, r4}, &(0x7f0000003c80))

2018/04/09 13:07:57 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000016c0)={{0x2, 0x4e23, @rand_addr=0x3}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e23}, 'teql0\x00'})
fremovexattr(r0, &(0x7f0000001740)=@known='com.apple.FinderInfo\x00')
setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000001780)={0x84, @broadcast=0xffffffff, 0x4e21, 0x4, 'lblcr\x00', 0x1, 0x3f, 0x70}, 0x2c)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/autofs\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001800)={<r2=>0x0, 0x1259, 0x30, 0x6, 0x3ff}, &(0x7f0000001840)=0x18)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001880)={r2, 0x3}, 0x8)
getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000018c0)={@dev, @multicast2, <r3=>0x0}, &(0x7f0000001900)=0xc)
lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001a00)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e23, 0x0, 0x4e23, 0x0, 0xa, 0x20, 0x80, 0xff, r3, r4}, {0x3, 0x100000001, 0x0, 0x3, 0x5, 0x0, 0x3, 0x401}, {0x9, 0x7fffffff, 0x101, 0x9}, 0xffff, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504, 0x3, 0x3, 0x101, 0xc045, 0x20, 0x1}}, 0xe8)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001b40)={r1, 0x7, 0x1, 0x1, &(0x7f0000001b00)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001b80))
r5 = accept$nfc_llcp(r0, &(0x7f0000001bc0), &(0x7f0000001c40)=0x60)
fstatfs(r1, &(0x7f0000001c80)=""/242)
syz_mount_image$reiserfs(&(0x7f0000001d80)='reiserfs\x00', &(0x7f0000001dc0)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000001e40)=[{&(0x7f0000001e00)="98b4c9926f1cbe1b9b94f069114b7f4e66eccf14434810e52934e1e5c9b77c3295ac0c9702599d6aa1f72c206948b6b940eb984d1c9424066e224efeb85454", 0x3f, 0xfffffffffffffffe}], 0x8, &(0x7f0000001e80)={[{@resize={'resize', 0x3d, [0x3f, 0x3f, 0x2d, 0x3d, 0x0, 0x38, 0x2d, 0x33]}, 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@data_journal='data=journal', 0x2c}]})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001ec0)={r2, 0x2, "378f"}, &(0x7f0000001f00)=0xa)
setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000001f40)=0xa2, 0x4)
mkdir(&(0x7f0000001f80)='./file0\x00', 0x4)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000)={r1, 0x0, 0x0, 0x10000, &(0x7f0000001fc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20)
listen(r5, 0x1a)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002040)=0xb250000000000, 0x4)
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000002080)=""/142)
accept4$alg(r1, 0x0, 0x0, 0x80000)
clock_gettime(0x0, &(0x7f0000002140)={<r6=>0x0, <r7=>0x0})
setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000002180)={r6, r7/1000+10000}, 0x10)
ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f00000021c0))
getpeername$packet(r1, &(0x7f0000002a40)={0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002a80)=0x14)
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002ac0)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x4e23, 0x0, 0x4e22, 0x1, 0xa, 0x80, 0x80, 0x3b, r8, r4}, {0x7ff, 0xfffffffffffffbff, 0x0, 0x7, 0x1000000000000000, 0x9, 0x8f, 0x8}, {0xffff, 0x7, 0xffff, 0xda1c}, 0x80, 0x6e6bb6, 0x0, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0x3501, 0x0, 0x0, 0x10001, 0xfffffffffffffffd, 0x7, 0x7}}, 0xe8)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002bc0)={@in={{0x2, 0x4e22, @rand_addr=0x7fffffff}}, 0x10000, 0x16, 0xc320, "e45f1910f78773b62955616a807638002fcc8f5cbd87093be5adc598204d2ea529499cb2937e96a9a9a5bf32a4f0052d47319f2826a5e8d5b6ed055a9d4c63ece9563f069830a60763b2d67c02811918"}, 0xd8)
getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000002cc0)=""/223, &(0x7f0000002dc0)=0xdf)

2018/04/09 13:07:57 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x81, 0x7, 0x5, 0x7, 0x2, 0x0, 0x4, 0x376, 0x38, 0xd6, 0x1ff, 0x8, 0x20, 0x2, 0x3f, 0x3, 0x3}, [{0x7, 0x4, 0x100000000, 0x10000, 0x5, 0x6, 0x8, 0x7}, {0x3, 0x9, 0x8, 0x24f, 0x5, 0x0, 0x7fff, 0x9}], "8115fc9f6caae0bbb3d53c31ac55ad20afe3f847773679ed62bfc1ddb36e25da561fae56f37e0b209dac4422e38d7bbfe14210ceeb4af05079b51e806f3632c44b9f4f4e039f1d75648964dad60cfc6227052d0b203e43b731b8176e2f3235c7f436cc1116e668f11afe3379d9eead75be751c35771e948ff87b1700d5cf8574ff846799b816ff145770bd0fd51d4e939c8edf108198de2d46f92d54563c9234a24346cf22616e0eb0b8b26f9fb7090f83f7372dab81", [[], []]}, 0x32e)
close(r0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x2000, 0x0)
getpeername$netlink(r1, &(0x7f0000000380), &(0x7f00000003c0)=0xc)
recvmmsg(r1, &(0x7f0000000400), 0x0, 0x2, &(0x7f0000000440))
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000480)={0x6, [<r2=>0x0, <r3=>0x0, 0x0, <r4=>0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x1c)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000500)={r2, 0x1f, "c271c20a950499dbe56a12b5bb2b488251aba2bc081ff773a5a7ce80546923"}, &(0x7f0000000540)=0x27)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000580), &(0x7f00000005c0)=0x4)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000600)={r3}, &(0x7f0000000640)=0x8)
ioctl$int_out(r0, 0x5460, &(0x7f0000000680))
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, {0xa, 0x4e22, 0x0, @empty, 0x655}, 0x2, [0x6, 0x40, 0x10000, 0xfffffffeffffffff, 0x3, 0x80000000, 0x5, 0xfffffffffffffeb7]}, 0x5c)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000740)={<r5=>r0})
execveat(r1, &(0x7f0000000780)='./file0\x00', &(0x7f0000000880)=[&(0x7f00000007c0)='posix_acl_access\x00', &(0x7f0000000800)='/dev/rtc\x00', &(0x7f0000000840)='%.\x00'], &(0x7f0000000a00)=[&(0x7f00000008c0)='/dev/rtc\x00', &(0x7f0000000900)='/dev/rtc\x00', &(0x7f0000000940)='/dev/rtc\x00', &(0x7f0000000980)='\v\x00', &(0x7f00000009c0)='/system\x00'], 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f0000000b80)={@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, {&(0x7f0000000a40)=""/225, 0xe1}, &(0x7f0000000b40), 0x40}, 0xa0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000c40)={0x2, 'ip6gre0\x00', 0x4}, 0x18)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000c80)={0x3, 0x3, 0x10000, 0x2, 0x7})
setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000e00)={@l2={0x1f, 0x2, {0x1, 0x2, 0x3ab, 0x400, 0x7, 0x101}, 0x5, 0x1}, {&(0x7f0000000cc0)=""/249, 0xf9}, &(0x7f0000000dc0), 0x4}, 0xa0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000ec0)={r4, 0x4, 0x4}, 0x8)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000f00)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x2, 0xff, 0x6, 0x0, 0x5, 0x1}, &(0x7f0000000f40)=0x20)
r6 = creat(&(0x7f0000000f80)='./file0\x00', 0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000fc0)={r3, 0x8}, &(0x7f0000001000)=0x8)
rmdir(&(0x7f0000001040)='./file0\x00')
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000001080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0]}, &(0x7f00000010c0)=0x1c)
getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001100)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001200)=0xe8)
ioprio_get$uid(0x3, r8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001240)={r7, 0xfffffffffffffe07}, 0x8)
ioctl$VT_ACTIVATE(r1, 0x5606, 0x5)
getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001280)=0xa093, &(0x7f00000012c0)=0x4)
ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f0000001300)=0x8000)

syzkaller login: [   43.225305] ip (3809) used greatest stack depth: 54312 bytes left
[   43.917218] ip (3876) used greatest stack depth: 53960 bytes left
[   46.115434] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   46.321391] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   46.369530] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   46.435748] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   46.556343] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   46.596409] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   46.627936] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   46.690353] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   55.197822] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   55.284604] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   55.313015] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   55.341575] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   55.549275] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   55.571491] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   55.818105] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   55.864173] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   55.984090] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   55.990397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   56.001650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   56.034093] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   56.043468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   56.078559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   56.117887] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   56.126070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   56.151606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   56.168933] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   56.191791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   56.236986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   56.378994] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   56.385320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   56.397068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   56.436346] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   56.443477] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   56.461990] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   56.531681] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   56.538149] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   56.554838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   56.688994] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   56.695316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   56.710554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   57.918668] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET)
2018/04/09 13:08:15 executing program 0:
r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x70, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1)
semtimedop(0x0, &(0x7f0000000000)=[{}, {0x1, 0x8001}], 0x2, &(0x7f0000000040))

2018/04/09 13:08:15 executing program 7:

2018/04/09 13:08:15 executing program 4:
msgrcv(0x0, &(0x7f0000000200)=ANY=[], 0x0, 0x0, 0x0)
msgrcv(0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0)
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
msgctl$IPC_RMID(0x0, 0x0)

2018/04/09 13:08:15 executing program 5:
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x1000000010, 0x4000000000802, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000940)=@bridge_getneigh={0x20, 0x1e, 0x503, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0)

2018/04/09 13:08:15 executing program 2:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000), 0x4)

2018/04/09 13:08:15 executing program 1:
madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x0)

2018/04/09 13:08:15 executing program 6:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
r1 = gettid()
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1eff0))
rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8)

2018/04/09 13:08:15 executing program 3:
dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
splice(0xffffffffffffffff, &(0x7f0000000240), 0xffffffffffffffff, &(0x7f00000002c0)=0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0)
splice(0xffffffffffffffff, &(0x7f0000000900), r0, &(0x7f0000000980), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000840)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000440)=0x98)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r1)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r2, &(0x7f00000001c0)=ANY=[@ANYRES16], 0xfffffffffffffeaf)
fsync(0xffffffffffffffff)
getgroups(0x0, &(0x7f0000000040))
ftruncate(r2, 0x1f)
lseek(0xffffffffffffffff, 0x0, 0x3)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180))
rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)='./file1\x00')
fstatfs(0xffffffffffffffff, &(0x7f0000000640)=""/242)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={0x0, 0xb698, 0x0, 0x7f}, &(0x7f0000000400)=0xfdd5)

2018/04/09 13:08:15 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0x29}], 0x1)

2018/04/09 13:08:15 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f000000d000)={0xa, 0x5e20}, 0x1c)
connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x800000000005e20}, 0x1c)
r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7fff, 0x80000)
getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000140)=""/231, &(0x7f0000000240)=0xe7)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="03000000631a15708c2c3d04fb3d592a19fc2435b280a03cf7dc27020984bf0c9fa20b7f9fd27220f84d92cf5bd859551206f243ba87f071cb5af117ae9f81062ba482aba4c24f8038387aa19690af3d0740aaf9385adf5a519e0ac0c17770a68d78ac2db18aeaa014c5d6440a9447f00a72483d71d23a06d2e14e25dabdadcc8d76840dbb26c226cf767e12e7282285aa2450bc72127ae489bbc0bd0100000000000000c97a276e02ea4d2923c8ac457bd4b1032eb785beed34d772fb4bc640f30d137e5e818d81668e404f88277cbbfe"], &(0x7f00000002c0)=0xb)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000300)={0x29, 0x5, 0x0, 0x4, 0x1, 0x1, 0x7000000000000000, 0x401, r3}, 0x20)
setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000100)=0x8000, 0x1)
syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314aaace98a72581a2514142b0000"], &(0x7f00000000c0))
ustat(0x5, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000340), &(0x7f0000000380)=0x4)

2018/04/09 13:08:15 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00')
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x100000000, 0x40011, r0, 0x0)

2018/04/09 13:08:15 executing program 4:
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x129000, 0x0)
ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r1)

2018/04/09 13:08:15 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
getsockopt(r0, 0x84, 0x0, &(0x7f0000feeff8)=""/8, &(0x7f0000000040)=0x8)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', r1})

2018/04/09 13:08:15 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='pagemap\x00')
r1 = gettid()
r2 = syz_open_procfs(r1, &(0x7f00000000c0)='attr/sockcreate\x00')
fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000))
sendfile(r2, r0, &(0x7f0000000080), 0x400000000db)

2018/04/09 13:08:15 executing program 3:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x102)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x30, r2, 0xc00, 0x70bd28, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xaf}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc6c}]}, 0x30}, 0x1, 0x0, 0x0, 0x40040}, 0x40080)
sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="f00000001a0049f80000000000000000ff010000000000000000000000000001ffffffff00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0200000000000000000000000000010000cc0f000000000000002300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007bb3a9c7edf1e06f000000000a00e1b84013bd300e3da91c5e0000000000000000000000"], 0xf0}, 0x1}, 0x0)
r3 = fcntl$getown(r1, 0x9)
ptrace$cont(0x1f, r3, 0x4, 0x200)

2018/04/09 13:08:15 executing program 2:
mkdir(&(0x7f0000b2cff8)='./file0\x00', 0x0)
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b4afe8))
lremovexattr(&(0x7f000048cff8)='./file0\x00', &(0x7f000038b000)=@known='com.apple.system.Security\x00')
socket$nl_xfrm(0x10, 0x3, 0x6)

2018/04/09 13:08:15 executing program 0:
clock_nanosleep(0xfffffffffffffff6, 0x0, &(0x7f0000000040), 0x0)
r0 = semget$private(0x0, 0x1, 0x200)
semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x377, 0x1000}, {0x2, 0x7, 0x1800}, {0x4, 0x800, 0x1000}, {0x1, 0xffffffffffffff01, 0x1000}, {0x2, 0x183, 0x1000}, {0x0, 0xfffffffffffffffb, 0x800}, {0x7, 0x68c, 0x1800}], 0x7, &(0x7f0000000080))

2018/04/09 13:08:15 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001900ff0a00000000040000000a000000418e5767accba5f83d55ea6c7a4c95b63980323046f223a9e97a2c471866b211b0fd502feee4de6d6789a77546cd"], 0x14}, 0x1}, 0x0)

2018/04/09 13:08:15 executing program 5:
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="020000002000000090748400", 0xc, 0x0)

2018/04/09 13:08:15 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080))
mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0)
mremap(&(0x7f0000399000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000398000/0x1000)=nil)
connect$rds(r0, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0x5}, 0x10)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x80000001, 0x64, 0x0, 0x5, 0x1, 0x0, 0x2cb0dab]}, &(0x7f0000000040)=0x12)

2018/04/09 13:08:15 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
msgget(0x0, 0x1c0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'vlan0\x00', 0x4})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
close(r0)

2018/04/09 13:08:15 executing program 3:
memfd_create(&(0x7f0000000100)=']\x00', 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5)
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = inotify_init1(0x0)
r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
dup2(r2, r3)
fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'os2.', 'Uvboxnet1\x00'}, &(0x7f0000000280)=')\x00', 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x0, 0x401, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, 0x0, 0x4, 0x0, "1f13f792e2d10aecc07fb80e0a627ebe22b15b06a5ffda9e3e5fde28b405f41bca55259bc7adc82bcf4bd67eca8d90953857900fe0f5ce587f314fa00b28ebd08b2b39177d720ef632fe7a927f1e1a75"}, 0xd8)
syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r4, 0x4, 0x70bd2a, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000805)
perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/04/09 13:08:15 executing program 7:
r0 = semget$private(0x0, 0x20000000104, 0x0)
semop(r0, &(0x7f0000000000)=[{0x3, 0x200000000}, {0x3}], 0x1)
semop(r0, &(0x7f0000000400)=[{0x7}, {0x3}, {0x3}], 0xeb)

[   58.819072] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use)
2018/04/09 13:08:15 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = dup(r0)
r2 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00')
getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000340)={@local, @dev, <r3=>0x0}, &(0x7f0000000380)=0xc)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000003c0)={@ipv4={[], [], @broadcast}, <r4=>0x0}, &(0x7f0000000400)=0x14)
sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000600)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000440)={0x158, r2, 0x200, 0x70bd2a, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r3}, {0x13c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000000}}, {0x8, 0x7}}}]}}]}, 0x158}, 0x1, 0x0, 0x0, 0x27bda94f84e3a529}, 0x1)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0xffffffffffffff80, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f00005be000)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a8664", 0x82, 0x0, 0x0, 0x0)
sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10)
sendto$inet(r0, &(0x7f0000000040)="cf37855f50626c1675596576eab0aa3d7a0faaa5609b", 0x16, 0x8000, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x3}, 0x10)
sendto$inet(r0, &(0x7f0000000080)="85", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)

2018/04/09 13:08:15 executing program 1:
getcwd(&(0x7f0000cc9fb7), 0x82)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x503000, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={<r1=>0x0, 0x10001, 0x30}, &(0x7f0000000180)=0xc)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0x54, "d03e0e0c14d8a79ee5be75d2be22ef2ee39f0e2258f27540b3b34903e8026d178b32562198ccbf06f568f9837131f397726d188b98a75fce58d189eb7f2c297946ad4a9ad749ff8fa54c4e2bbbb9f76606f11425"}, &(0x7f0000000240)=0x5c)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00')
ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000040)=""/140)

2018/04/09 13:08:15 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0)
syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[])
r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, <r2=>0x0})
fcntl$lock(r1, 0x5, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x3, r2})
syz_mount_image$vfat(&(0x7f0000001640)='vfat\x00', &(0x7f0000001680)='./file0\x00', 0x200, 0x0, &(0x7f0000000040), 0xfffffffffffffffc, &(0x7f0000000040)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@nfs='nfs', 0x2c}]})
pwritev(r1, &(0x7f0000002cc0)=[{&(0x7f00000029c0)="11", 0x1}], 0x1, 0x0)
symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00')

2018/04/09 13:08:15 executing program 0:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10002, 0x0)
ioctl$TCXONC(r0, 0x540a, 0xc2c)

2018/04/09 13:08:16 executing program 7:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$addseals(r1, 0x409, 0xc)
shutdown(r0, 0x0)
recvmmsg(r0, &(0x7f0000003e40)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)=""/76, 0x4c}, {&(0x7f0000000180)=""/39, 0x27}, {&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000240)=""/147, 0x93}, {&(0x7f0000000300)=""/93, 0x5d}, {&(0x7f0000000380)=""/26, 0x1a}, {&(0x7f00000003c0)=""/125, 0x7d}, {&(0x7f0000000440)=""/20, 0x14}], 0x8, &(0x7f0000000500)=""/165, 0xa5, 0x63}}, {{&(0x7f00000005c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000640)=""/82, 0x52}, {&(0x7f00000006c0)=""/163, 0xa3}], 0x2, &(0x7f00000007c0)=""/151, 0x97, 0x401}}, {{&(0x7f0000000880)=@ax25, 0x80, &(0x7f0000001b40)=[{&(0x7f0000000900)=""/108, 0x6c}, {&(0x7f0000000980)=""/96, 0x60}, {&(0x7f0000000a00)=""/90, 0x5a}, {&(0x7f0000000a80)=""/145, 0x91}, {&(0x7f0000000b40)=""/4096, 0x1000}], 0x5, &(0x7f0000001bc0)=""/186, 0xba, 0x2}, 0x5}, {{&(0x7f0000001c80)=@generic, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001d00)=""/69, 0x45}, {&(0x7f0000001d80)=""/193, 0xc1}], 0x2, &(0x7f0000001ec0)=""/130, 0x82, 0x80000000}, 0xb72}, {{&(0x7f0000001f80)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002000)=""/107, 0x6b}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000003080)=""/61, 0x3d}], 0x3, &(0x7f0000003100)=""/95, 0x5f, 0x9742}, 0x9}, {{0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000003180)=""/45, 0x2d}, {&(0x7f00000031c0)=""/183, 0xb7}, {&(0x7f0000003280)=""/222, 0xde}], 0x3, &(0x7f00000033c0)=""/101, 0x65, 0x7}, 0xef}, {{&(0x7f0000003440)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x80, &(0x7f0000003840)=[{&(0x7f00000034c0)=""/235, 0xeb}, {&(0x7f00000035c0)=""/239, 0xef}, {&(0x7f00000036c0)=""/18, 0x12}, {&(0x7f0000003700)=""/199, 0xc7}, {&(0x7f0000003800)=""/24, 0x18}], 0x5, 0x0, 0x0, 0x7a19}, 0x8cb}, {{&(0x7f00000038c0)=@nl=@unspec, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000003940)=""/163, 0xa3}, {&(0x7f0000003a00)=""/121, 0x79}, {&(0x7f0000003a80)=""/10, 0xa}, {&(0x7f0000003ac0)=""/170, 0xaa}, {&(0x7f0000003b80)=""/139, 0x8b}, {&(0x7f0000003c40)=""/90, 0x5a}], 0x6, &(0x7f0000003d40)=""/225, 0xe1, 0x3}, 0x9}], 0x8, 0x12100, &(0x7f0000004040)={0x77359400})
ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000000)="7915e4410cfb6b31c7971d1245407d63ce052a5cb0b5b2fd7f2f704c820c3c8e5a475269bc46")
recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0)

2018/04/09 13:08:16 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0)
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="05000000000000000300000000000000010000001f000000020000000000000000000000000000000900000000000000000000000000000000000000000000040000000000000000001000000000000000000000000000000500000000000000050000000000000000000000000000000000000000000042a63dd36ebc18178e7910e980ff0d0000000000000000008d25c8064cbc9b9a2c75f4f3aa69c5a227c9abdb251af62cca2bb1d6a31be4f0040000005b569b89bc2dc9074774f821"])
pread64(r0, &(0x7f00000003c0)=""/85, 0x55, 0x5d)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040))

2018/04/09 13:08:16 executing program 0:
recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0xfffffffffffffeb5}, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0xb, 0x0, 0xfffffffffffffffe}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x8a02)
getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c)
ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000140)={0x400, 0xffffffffffff6d9d, 0x6, 0x5, 0x20})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={<r1=>0x0, 0x80000, r0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r0})

2018/04/09 13:08:16 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x2000, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
signalfd(r2, &(0x7f0000000240)={0x200000000000000}, 0x8)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000280)="6cc4e1248ee1ce4f02772584c8f5b04c16daef6491c0b4978777fed0ddd3ddf1f69d62aa94bd355bb5a6", 0x2a)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000010c0)="ada951ef3a4ce6a9018680f658fc037cb0ead649093443e5999e060eea8a1721f97e01d7fc0728a3121f2b079b170a", 0x2f)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={<r4=>0x0, 0x7f}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYBLOB="5200000050b24f79001d245b40d4dbfa736c7bb7d3cff23282c946e9dc6ef586a88694f0e7a748d81f8c202c0a3898f3da592172a254a12d413d3ff60789d6b41bf260b00df9e7b64a71b9988b9f15b0b667e3387300"], &(0x7f0000000140)=0x5a)

2018/04/09 13:08:16 executing program 2:
r0 = gettid()
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x204080, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={<r2=>0x0, 0x5, 0x40}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23}}, 0x7fff, 0xff}, &(0x7f0000000240)=0x90)
r3 = syz_open_procfs(r0, &(0x7f00000000c0)="1a74000000000000000ee212e16a0e0d23b169510c9f0025da6c00000100aeda")
setns(r1, 0x48000000)
ioctl$TCSBRK(r1, 0x5409, 0x6)
writev(r3, &(0x7f0000000040)=[{&(0x7f0000000000)='0', 0x1}], 0x1)
preadv(r3, &(0x7f0000001340)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, 0x0)

2018/04/09 13:08:16 executing program 0:
setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa0000, 0x0)
connect$ax25(r0, &(0x7f0000000080)={0x3, {"d18c70ade4e2f5"}, 0x400}, 0x10)
ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000000040))

2018/04/09 13:08:16 executing program 6:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000003d80)={&(0x7f0000003500)=@pppol2tpin6, 0x80, &(0x7f0000003c40), 0x0, &(0x7f0000003cc0)=""/137, 0x89}, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3f)
shutdown(r1, 0x2)

2018/04/09 13:08:16 executing program 5:
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e00000017f00000101000000070000007f0000017f00000100000000ac1414bbffffffffffffffff7f000001d74297e0bba25fc88f6c7ef816b42678bdb80b809ae2b4123913b772997aaefd32c676f6404d0390d8f433d0dcbb866a61b3"], 0x2c)
syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0)
r2 = socket(0x10, 0x3, 0x0)
write(r2, &(0x7f0000000000)="2400000032001f1546f9ff7f0000055b090007010ce5010050ff01000293727599afd4cb", 0x24)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={<r3=>0x0, @local, @loopback}, &(0x7f00000002c0)=0xc)
connect(r0, &(0x7f0000000300)=@can={0x1d, r3}, 0x80)

2018/04/09 13:08:16 executing program 7:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/vcs\x00', 0x86124f5c8722dc65, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000c00)=[@in6={0xa, 0x4e20, 0xf58, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, @in={0x2, 0x4e22}], 0x2c)
listen(r1, 0xb)
rename(&(0x7f0000000000)="e91f7189591e9233614b00", &(0x7f0000000040)="e91f7189591e9233614b00")
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400, 0x0)
r4 = gettid()
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8)
r6 = getegid()
r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x4000, 0x0)
fcntl$getownex(r1, 0x10, &(0x7f0000000480)={0x0, <r8=>0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, <r9=>0x0}, &(0x7f0000000500)=0xc)
getgroups(0x3, &(0x7f0000000540)=[0xffffffffffffffff, 0xffffffffffffffff, <r10=>0xffffffffffffffff])
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000580)=<r11=>0x0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000c40), &(0x7f0000000c80)=0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8)
stat(&(0x7f0000000700)="e91f7189591e9233614b00", &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
fcntl$getownex(r1, 0x10, &(0x7f00000007c0)={0x0, <r14=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000800)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0}}, {{@in6=@dev}}}, &(0x7f0000000900)=0xe8)
lstat(&(0x7f0000000940)="e91f7189591e9233614b2f66696c653000", &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0})
sendmsg$netlink(r3, &(0x7f0000000b80)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x10c17210}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000100)={0xf8, 0x40, 0x121, 0x70bd2a, 0x25dfdbfc, "", [@generic="1c5cf448d95a5fab6dce8ef68ad83f0c1d906e6d078c71da947b3085ba8b9208aa4ae5b72103bd9c3c95523625978d0a227828af80121cce07e57d846dce8bb60393721f30f499393ca399919de28a741c67e2bdcde02a0ad60faae7b6889e2c647fcc462a4d55eb4dbe08385d3d49962d1c502e1bb3bca367dfbab5c10ee8b72b7892de9c5390189594ecf8b717d5c3086d9965f84982942550c99ca399b3ac92d2aac26a4718a8cf0cb41a4255a9e835e70868d8c387fa107eafc0cbcd578d2650b89747d56dcf4ab53a29e102911fb624872517ea7f02af3ab5ea8d48913951ad369922"]}, 0xf8}, {&(0x7f0000000200)=ANY=[@ANYBLOB="7c000000390010002dbd7000ffdbdf250c008d000100000001000000540073002d9c07e5eb2ad7de66df6da9023365c58b55114044312231f98ea276ad506153a9e7b3201be2e235915cae1b22ba18f64a73239b080e406f032190ac0f54c3ca06f09ce7f3062ed7ace1a022040000000c00580000fb000000004000"], 0x7c}, {&(0x7f0000000280)={0x24, 0x31, 0x2, 0x70bd2b, 0x25dfdbfd, "", [@typed={0x14, 0x71, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x24}], 0x3, &(0x7f0000000a00)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r7, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x150, 0x44}, 0x804)

2018/04/09 13:08:16 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipmr_getroute={0x14, 0x1a, 0x5, 0x0, 0x0, {0x80}}, 0x14}, 0x1}, 0x1)
fcntl$setflags(r0, 0x2, 0x0)

2018/04/09 13:08:16 executing program 3:
r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffce6)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x5, 0x80050, r0, 0x4000003)
renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00')

[   59.981491] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'.
[   59.990156] tc_dump_action: action bad kind
[   60.028939] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'.
[   60.037686] tc_dump_action: action bad kind
2018/04/09 13:08:17 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000001c0)={<r3=>0xffffffffffffffff})
r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xa502, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000040)={<r5=>0x0, 0x0, 0xffffffffffffff9c})
r6 = dup2(r2, r0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000080)={r5, 0x80000, r6})
sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0)

2018/04/09 13:08:17 executing program 4:
pselect6(0x40, &(0x7f0000000000), &(0x7f0000000000), &(0x7f000044cfc0), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000040)={0x1}, 0x8})
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x4000, 0x0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x7, &(0x7f0000000080)=[{<r1=>0x0}, {}, {}, {}, {}, {}, {}]})
ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000002c0)={r1, 0x2, &(0x7f00000001c0)=[0x1ff, 0x40], &(0x7f0000000200)=[0x2efc, 0xe9cb, 0x40, 0x1f, 0x1000, 0x8f], 0x20, 0x8, 0x0, &(0x7f0000000240)=[0x7, 0x8, 0x100, 0x5, 0x100000000, 0x5, 0x8, 0x1], &(0x7f0000000280)=[0x10000, 0x7]})

2018/04/09 13:08:17 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000ea0000)="290000002100190700003fffffffda060200000022e80001040000040d00140000000010000000019c", 0x29}], 0x1)

2018/04/09 13:08:17 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000001640)=0x6, 0x4)
r2 = fcntl$dupfd(r1, 0x406, r0)
ioctl$KDADDIO(r2, 0x4b34, 0x6)
socket$alg(0x26, 0x5, 0x0)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000280)="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", 0xfffffffffffffe66)

2018/04/09 13:08:17 executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)

2018/04/09 13:08:17 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgrou\x00.net\x00', 0x200002, 0x0)
fstat(r0, &(0x7f0000000680))
pipe(&(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000002c0)={0x1, 'ip6tnl0\x00'}, 0x18)
syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x4, &(0x7f0000000200)=[{&(0x7f0000000080)="4f6972704b57c9553c4697c05b103adbbafa537d10b765d2db51fd8d257c106477f715986346a8e0024e1cb1bc7acd8b2dea14eb", 0x34, 0xffff}, {&(0x7f00000000c0)="a0b58de44c6d602242e2cf518c976fde353104148b5f3b142f1b68aef1a3aa54449c2cf5c13a78d871c986f16b5f69eb5706a7f00649007d6560a7432c796f3eb6433266e2d90cb96d5b0cafc8b3be1d21c2ebf07c62a6751510fee246d5275df9630f66dd52c2828b25", 0x6a, 0xfff}, {&(0x7f0000000140), 0x0, 0x5}, {&(0x7f0000000180)="e652408f97090f6e1c333ff5efd79ffaebb6ee48b56efeb28e2598081782076ac988e1a62b62a2bea6eb818463cb880d6646dbcbbb9eb8858e90483a45a582a190800f474ea8ab866d45bea1c33656bdf3674d8027728518eb0b6d0ccd84a6ea7f6d52", 0x63, 0xee}], 0x40000, &(0x7f0000000280)={[{@data_writeback='data=writeback', 0x2c}, {@locktable={'locktable', 0x3d, './cgroup.net\x00'}, 0x2c}]})

2018/04/09 13:08:17 executing program 5:
unshare(0x40600)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0xc4, 0x400000, 0x6138f606, 0x9800000000000000, 0x8001, 0x1000, 0x1, 0x6, 0x5, 0x7e, 0x4, 0x36f})
ioctl$VHOST_SET_VRING_ERR(r0, 0x1275, &(0x7f0000000040))

2018/04/09 13:08:17 executing program 1:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007e, 0xa, 0x1000000000000008}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={r0, &(0x7f00000007c0)="9e04fb6c700acd040bc2e6f2464e421c7d4683c39c98bf0e51c95682da1e", &(0x7f0000000680)="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"}, 0x9884f82f)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000000)="f03009141652b183649fff4ed1b530c3520024805bf609a26bd2a4122fad543d6d9b5960e24102b98493bc26c10f912c54806d07a53db8dd982af13d040f542f8277b07b0fe95e08bc216ac12a131ec4f4996c69475b7b099c3d1b49a9a08236b12e4774c7d12756c80247e83fbfc3c5c2d12313", &(0x7f0000000080)=""/239}, 0x18)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000280))
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={<r2=>0x0, @multicast2, @rand_addr}, &(0x7f0000000200)=0xc)
setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hwrng\x00', 0x20000, 0x0)
ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000600)={0x0, 0x80000000, 0x8, 0x2, 0x86a, 0x5})
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000480)={r0, &(0x7f00000004c0), &(0x7f0000000300)=""/254}, 0x18)
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x0, 0x0)
r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x400, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000440)={<r6=>r1})
setsockopt$ALG_SET_AEAD_AUTHSIZE(r6, 0x117, 0x5, 0x0, 0x3569)
setsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000000540)={@empty, r2}, 0x14)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f00000004c0)={0x80000001, 0x4, 0x8})

2018/04/09 13:08:17 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x0, 0x20}, 0xc)
r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x35, 0x101000)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x4)

2018/04/09 13:08:17 executing program 3:
madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000013)
madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x12)
socketpair$inet6(0xa, 0x807, 0x100, &(0x7f0000000000))
clone(0x0, &(0x7f0000012000), &(0x7f0000bc3000), &(0x7f0000113000), &(0x7f0000438fff))

2018/04/09 13:08:18 executing program 0:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x80)
pread64(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x2e)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@getsadinfo={0x14, 0x23, 0xb7c331d773f673ad}, 0x14}, 0x1}, 0x0)
r2 = dup(r0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000011c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000012c0)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x104200}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)={0x58, r3, 0x300, 0x70bd27, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2cfcc000000}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x48845}, 0x10)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000001140), 0x4)

2018/04/09 13:08:18 executing program 7:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f00000001c0)='numa_maps\x00')
readv(r1, &(0x7f0000000200)=[{&(0x7f0000000240)=""/175, 0x3a8}], 0x1)
ptrace$setopts(0xffffffffffffffff, r0, 0x6, 0x4)
readv(0xffffffffffffffff, &(0x7f000004ffe0), 0x0)

2018/04/09 13:08:18 executing program 5:
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4)

2018/04/09 13:08:18 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000001c0)={<r3=>0xffffffffffffffff})
r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xa502, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000040)={<r5=>0x0, 0x0, 0xffffffffffffff9c})
r6 = dup2(r2, r0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000080)={r5, 0x80000, r6})
sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0)

2018/04/09 13:08:18 executing program 1:
r0 = socket$inet(0x2, 0x4, 0x2)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10)
syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0)

2018/04/09 13:08:18 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(0xffffffffffffffff)
fstat(0xffffffffffffffff, &(0x7f0000000180))
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0af", 0x4d, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
creat(&(0x7f0000000100)='./file1\x00', 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, @in6={0xa, 0x4e22, 0xfffffffffffffc01, @mcast1={0xff, 0x1, [], 0x1}, 0x8f}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xba}], 0x74)
memfd_create(&(0x7f0000000040)='$eth1eth0system\x00', 0x2)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a", 0x17, 0x0, &(0x7f0000000080)={0x2}, 0x10)
socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000600)="ddb0fca614307a89e95e5fa8ed42dd4a5db8d9c7754d370c015d3de409c09fbcba9bfd8373fa1087b0481045c437ee4759e31023f32bdf7959f9145181be7bf1eb760b78df4bd25bd26eb187667a5dcc3d43cd5c0f3e5af7c72185b319c42596e47ea4af5ee7854c9e47a62c1f6580f1cf7efc78f416af56fe4d11abc3aa1e24fd1c8ccc81", 0x85}], 0x1, &(0x7f0000576000)}, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25)
sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)
getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14)
getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4)

2018/04/09 13:08:18 executing program 4:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x280080, 0x0)
recvfrom$unix(r1, &(0x7f0000000280)=""/196, 0xc4, 0x20, &(0x7f0000000380)=@abs={0x0, 0x0, 0x4e24}, 0x6e)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/171, &(0x7f0000000080)=0xab)
r2 = socket(0x100000400000010, 0x2, 0x0)
write(r1, &(0x7f0000000400)="2400100052001f0014f9f4070115040002000710080001000108000008000f85ba92659c6ee7cbdaaa5d983d5c4d465d9ce75f957036f59f89f1c2e48c087d77dc110df9a3f77a77c8b38fcb6f67c018c9cf67d9e0388939dff31984023844d2ec26069a812d4dceb00f89ba2343498d0576781d05d2fecb9e5ae435b8c17b4580bb2978c5911c75eee7daed39de6c5d72ea865213ced60e19c95d63a2c88cca7731f8", 0xa3)
socket(0x1, 0x800, 0x10000)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'ip6tnl0\x00', 0x200})
getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000200)=0x1e)
acct(&(0x7f00000000c0)='./file0\x00')

2018/04/09 13:08:18 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x0, 0x20}, 0xc)
r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x35, 0x101000)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x4)

2018/04/09 13:08:18 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0xffff, 0x4, 0xa0})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x0, <r2=>0x0, 0x10000, 0x4})
ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r2, 0x5})
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={<r3=>0x0, 0x8001, 0x200, 0x8001}, &(0x7f0000000240)=0xffffffffffffff71)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r3, 0x5, 0x30}, &(0x7f00000002c0)=0xc)
mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x14000, 0x3, &(0x7f0000fec000/0x14000)=nil)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000100)={@empty, @local, <r4=>0x0}, &(0x7f0000000140)=0xc)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000, 0x5, 0x4, 0x400, 0x3, 0x400000, r4})

2018/04/09 13:08:18 executing program 5:
mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2)
accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ll={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80, 0x80800)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="3690743f2444"}, 0x10)
add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000), 0xfd4c, 0xffffffffffffffff)

2018/04/09 13:08:18 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0xff, @multicast2=0xe0000002, 0x4e22, 0x0, 'nq\x00', 0x0, 0x3, 0x41}, {@broadcast=0xffffffff, 0x4e24, 0x1, 0x8d, 0x4, 0xfb2b}}, 0x44)
bind$inet(r0, &(0x7f0000fcfff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfffffffffffffd31)
shutdown(r0, 0x1)
close(r0)

2018/04/09 13:08:18 executing program 0:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
eventfd2(0x2, 0x800)
sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0)

2018/04/09 13:08:18 executing program 7:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
bind(r0, &(0x7f00000000c0)=@generic={0x0, "44ce47cf8e01bc268ae1b80025fadedab8fcd3d24b7b641702186b2a48b9d1e683413abdcaeb8ac5cf4a7396eab7c940737a156d725abdd7906009ae52683faa13f04789e7c4fcc9477a14a7b12f34fda1b0626e5e224ea0d7d6c5b86d951e69a52ba8536f83e86957775900e94cf258a317a78ce891b8623a380d011484"}, 0x80)
futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0xffffffffffffffff, 0x8, 0x0, &(0x7f0000fd8000), &(0x7f0000048000), 0x0)

2018/04/09 13:08:18 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000))
readv(r2, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1)
r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200, 0x400100)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000240)={<r4=>0x0, @in6={{0xa, 0x4e24, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x10000, 0x200}, &(0x7f0000000100)=0x90)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000140)={r4, 0x33, "4aed6bdfd262181677a973050450d2b2f58fa5dc6caf70e08a46f9a135980059ad70f183c90dac1a14189dd20bc3e91790a77b"}, &(0x7f0000000180)=0x3b)
ioctl$fiemap(r3, 0xc020660b, &(0x7f00000001c0)={0x1, 0x8, 0x2, 0x4, 0x1, [{0x3f, 0x4, 0x5, 0x0, 0x0, 0x200}]})
dup3(r1, r0, 0x0)

2018/04/09 13:08:18 executing program 6:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x10})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
pipe2(&(0x7f0000001ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0xffff, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil})
sigaltstack(&(0x7f000051c000/0x4000)=nil, &(0x7f0000000040))
setns(r1, 0x40000000)
ioctl$TIOCGPTPEER(r1, 0x5441, 0x401)
mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5)
vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0)
socket$netlink(0x10, 0x3, 0xb)
close(r0)

2018/04/09 13:08:19 executing program 4:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8)
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e24, @loopback=0x7f000001}], 0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl(r1, 0x2285, &(0x7f0000007000)='S')
accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
socket(0x0, 0x802, 0x0)
ioctl$VT_WAITACTIVE(r1, 0x5607)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20)

2018/04/09 13:08:19 executing program 1:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r1, 0xa74dc8d0f606db3f, 0x70bd2c, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x8000)
r2 = socket$nl_xfrm(0xa, 0x5, 0x84)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001200)={'bridge0\x00', &(0x7f0000001500)=@ethtool_drvinfo={0x3, "aebeb9f21f0b17905f134547519ee0413a9408775d05a38c07798368e051f8a1", "04874f0d4cfa86b0231e53d2b1f1a8c122b4cdea8b1861a7c6942d68467db4f2", "0b531d4fea6d1d4bf9e2574086139dade46d7bbfbc186ec717e527e6ec710b2b", "4972e53bda5912b3895668819a4b269f6d40a035d6ef9fd8c601f9278705a86b", "9944301c219f399d805739df28eb215a4ff359325c6ea2d2cf83a579d87e1702", "b0e0b419ad8866013765a27d"}})

2018/04/09 13:08:19 executing program 2:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x801000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xffffff93}})
ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000100))
setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000200)=0x39, 0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10)

2018/04/09 13:08:19 executing program 5:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x60040, 0x0)
r2 = dup3(r0, r0, 0x80000)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r0, r2})
setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000000), 0x4)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200100, 0x0)
accept$ax25(r3, 0x0, &(0x7f0000000080))

2018/04/09 13:08:19 executing program 0:
r0 = epoll_create1(0x0)
r1 = dup(r0)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x15, 0x4, "b8b1e4e7914944d664f703ac44ea53090bb14345f7d95d3076727085e9b4c35c5d00b235be8e12b929597931755edde569e8d488ba914aa463264eb37753a35d", "908b825f4018ca5034719afb38ccca61297e9b53cb58deb9ff092feb66cc2d61", [0x6, 0x76c9]})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000))
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000007000))
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000040))

2018/04/09 13:08:19 executing program 7:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x10442, 0x0)
execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00'])
ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000ff4)={0x2})
ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/114)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={<r1=>0x0, 0x20}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84)

2018/04/09 13:08:19 executing program 6:
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000380)=@buf={0x0, &(0x7f0000000540)})
getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000061effc), &(0x7f0000274ffc)=0x4)
r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6, 0x26000)
getpeername$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48)
modify_ldt$write2(0x11, &(0x7f00000000c0), 0x10)

2018/04/09 13:08:19 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000))
readv(r2, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1)
r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200, 0x400100)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000240)={<r4=>0x0, @in6={{0xa, 0x4e24, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x10000, 0x200}, &(0x7f0000000100)=0x90)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000140)={r4, 0x33, "4aed6bdfd262181677a973050450d2b2f58fa5dc6caf70e08a46f9a135980059ad70f183c90dac1a14189dd20bc3e91790a77b"}, &(0x7f0000000180)=0x3b)
ioctl$fiemap(r3, 0xc020660b, &(0x7f00000001c0)={0x1, 0x8, 0x2, 0x4, 0x1, [{0x3f, 0x4, 0x5, 0x0, 0x0, 0x200}]})
dup3(r1, r0, 0x0)

2018/04/09 13:08:19 executing program 2:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080))
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000010c0)=0x200000000)
open$dir(&(0x7f0000000200)='./file0\x00', 0x1, 0x100)
pread64(r0, &(0x7f0000002180)=""/4096, 0xffffff02, 0x20000000000)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x3cc, 0xdd49, @dev={0xfe, 0x80, [], 0xd}}, {0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x0, [0x800, 0x4, 0xff, 0x1f, 0x81, 0x5, 0x2, 0x100000000]}, 0x5c)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x90001, 0x0)
ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000140)=""/144)
ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0)
fcntl$setpipe(r0, 0x407, 0xff)
socket$inet6_dccp(0xa, 0x6, 0x0)

2018/04/09 13:08:19 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0xfffffffffffffffd}, 0x1c)
r1 = semget$private(0x0, 0x7, 0x80)
r2 = geteuid()
getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, <r3=>0xffffffffffffffff, 0x0])
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8)
r5 = getgid()
semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000180)={{0x2, r2, r3, r4, r5, 0x1, 0x86}, 0x9, 0x4fb8, 0x2})
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001500)={0x0, @in6={{0xa}}, 0x9, 0x0, 0x0, 0x0, 0x41}, 0x98)

2018/04/09 13:08:19 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
socketpair$inet_sctp(0x2, 0xfffffffffffffffa, 0x84, &(0x7f0000000180)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
sendmmsg$alg(r1, &(0x7f0000006600)=[{0x0, 0x0, &(0x7f00000022c0)}], 0x1, 0x0)
dup2(r0, r1)

2018/04/09 13:08:19 executing program 7:
r0 = socket(0x11, 0x8080f, 0x7fff)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={<r1=>0x0, 0xe2}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x9}, 0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={<r2=>r1, 0x2}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0x4}, 0x8)
syz_emit_ethernet(0x6e, &(0x7f0000001280)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "3acb3d224487b4b9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000040))

2018/04/09 13:08:19 executing program 5:
r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0)
unshare(0x8000400)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000080), &(0x7f0000000140)}, 0x20)
r1 = semget(0x0, 0x3, 0x8)
semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000080)=[0x3, 0x100, 0x30, 0x7, 0x1000000000000, 0xffffffffffffffff, 0x7, 0x40, 0x0])

2018/04/09 13:08:19 executing program 1:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r1, 0xa74dc8d0f606db3f, 0x70bd2c, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x8000)
r2 = socket$nl_xfrm(0xa, 0x5, 0x84)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001200)={'bridge0\x00', &(0x7f0000001500)=@ethtool_drvinfo={0x3, "aebeb9f21f0b17905f134547519ee0413a9408775d05a38c07798368e051f8a1", "04874f0d4cfa86b0231e53d2b1f1a8c122b4cdea8b1861a7c6942d68467db4f2", "0b531d4fea6d1d4bf9e2574086139dade46d7bbfbc186ec717e527e6ec710b2b", "4972e53bda5912b3895668819a4b269f6d40a035d6ef9fd8c601f9278705a86b", "9944301c219f399d805739df28eb215a4ff359325c6ea2d2cf83a579d87e1702", "b0e0b419ad8866013765a27d"}})

2018/04/09 13:08:20 executing program 0:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000280), &(0x7f0000000240)=0x4)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000))

2018/04/09 13:08:20 executing program 7:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0)
connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$KDSKBSENT(r1, 0x80045439, &(0x7f0000000200))

2018/04/09 13:08:20 executing program 4:
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8)
unshare(0x40000000)
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept4$inet6(r0, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000))
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e24, @loopback=0x7f000001}], 0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8})
ioctl(r1, 0x2285, &(0x7f0000007000)='S')
accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
socket(0x0, 0x802, 0x0)
ioctl$VT_WAITACTIVE(r1, 0x5607)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20)

2018/04/09 13:08:20 executing program 6:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_opts(r0, 0x0, 0x2000000013, &(0x7f0000000080), 0x0)
r1 = accept(r0, &(0x7f00000014c0)=@nfc, &(0x7f0000001540)=0x80)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001580)='bic\x00', 0x4)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x50, {0x2, 0x4e24, @multicast2=0xe0000002}, 'ip6tnl0\x00'})
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={<r2=>0x0, 0x1}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r2, 0x8000, 0x10}, &(0x7f0000000240)=0xc)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8a0}}, 0x100000000, 0x6e8, 0xa5b, 0x4, 0x90}, &(0x7f00000001c0)=0x98)

2018/04/09 13:08:20 executing program 5:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x2040, 0x0)
fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1})
fallocate(r0, 0x1, 0x400, 0x1f)

2018/04/09 13:08:20 executing program 1:
r0 = semget$private(0x0, 0xffffffffffffffff, 0x60)
clock_gettime(0x0, &(0x7f0000000080)={0x0, <r1=>0x0})
semtimedop(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffc}], 0x1, &(0x7f0000380000)={0x0, r1+10000000})
semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400})
getrlimit(0xe, &(0x7f0000000000))
semctl$IPC_RMID(r0, 0x0, 0x0)

2018/04/09 13:08:20 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7c, 0x2)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10028000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r3, 0x101, 0x70bd2d, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x24}, 0x1}, 0x10)
bind$inet6(r1, &(0x7f0000f66000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)

2018/04/09 13:08:20 executing program 0:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_int(r0, 0x10d, 0x37, &(0x7f0000000100), &(0x7f00000000c0)=0x4)

2018/04/09 13:08:20 executing program 7:
r0 = socket$unix(0x1, 0x5, 0x0)
fsetxattr(r0, &(0x7f0000000040)=@random={'system.', '/dev/rtc\x00'}, &(0x7f00000001c0)='/dev/rtc\x00', 0x9, 0x2)
connect(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000200)="b080677044342ea1d74a073b8f9dc824", 0x10)
setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000100)="5f9b90ab76069bc81c2d5ef404d50a3258ca52a87bde18f218e6cc0aca9c11b3e09a3aa0b8172e94da90ddbf41900eedcd418042f2157800aabef6b6571784689e31e94b8e057e0fc2e3d5aed0860a4dd3a90e4ff3f3f506bf172a3224f24055697f4cec417d076e615c7c811d41530945ff9d8575ec3a2337d5e156659f69ae2f77847c87b654db2e02", 0x8a)

2018/04/09 13:08:20 executing program 4:
r0 = memfd_create(&(0x7f0000000000)='\b\x00', 0x3)
r1 = getpgrp(0xffffffffffffffff)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=r1)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={<r2=>0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x2, 0x7, 0x3, 0x80, 0x20}, &(0x7f0000000100)=0x98)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23}}, 0x7, 0xffffffff}, 0x90)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000010000000000000000fffffff1000c00000000000000000000005b659b62290ff8380c2dbedc5e9f17e1a04810d4647cd5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4d03000bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c035667518a3f299a6e6d801a15b3fe56aa16609000d"], 0x83}, 0x1}, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r3, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b)

2018/04/09 13:08:20 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x111102, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x10001, @loopback={0x0, 0x1}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x2, @empty, 0x8}, @in6={0xa, 0x4e20, 0x300, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x188)
connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r2, 0x400, 0x70bd2a, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000004}, 0x90)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0xffff}, 0x90)

2018/04/09 13:08:20 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setns(r0, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000000)={@rand_addr, @broadcast=0xffffffff}, 0xc)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={<r1=>0x0, 0x8, 0x40}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x4}, &(0x7f0000000140)=0x8)
ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000180)=0x8001)

2018/04/09 13:08:20 executing program 5:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x8000)
ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0))
socket$netlink(0x10, 0x3, 0x16)
fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x0, 0x2000000001, 0x4, 0xfffffffffffffffd})

2018/04/09 13:08:20 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffeff5908, 0x403)
fchdir(r0)
mq_notify(r0, &(0x7f0000000100)={0x0, 0x41, 0x2, @thr={&(0x7f00000000c0), &(0x7f0000001040)="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"}})
r1 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00')
setsockopt$inet6_buf(r0, 0x29, 0xdc, &(0x7f0000000180)="97f58599f3063323e43360fd6f8816a995c0bfbc0ae675d12056f64cd57f71d1c18de90d66bb12b6f9e0376237944ee038828cde4223cf50c13e70655435caf8493acc87bfa1ffd02b30a4ab290eabef3237c20e821ccdbceb7832514936239db5a1c7ae792315b44bffac03ecf4ab042a03424f6c46c52c6d535137f15184a878e6540925d5f9a5f37c7d8ba463cc0045b315089ee581654a2d768665be99b9ea52127f4c830511b78b7241ff3ee8f7e7145a341bc80a7accc008b15c112db1b62c8205a4a8e3ec675d6e81892bd35943242b1173e29797e5ad4951", 0xdc)
getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=""/59, &(0x7f0000000140)=0x3b)
r2 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0)
readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x2000000000000082)
timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000721fce)}}, &(0x7f000004cffc))
timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
write(r1, &(0x7f0000ea0000), 0x0)

2018/04/09 13:08:21 executing program 6:
r0 = memfd_create(&(0x7f0000000040)="3ad186", 0x0)
lseek(r0, 0x7ffffffffffffffb, 0x0)
sendfile(r0, r0, 0x0, 0x200)

2018/04/09 13:08:21 executing program 4:
r0 = socket$nl_xfrm(0xa, 0x5, 0x84)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0)
r2 = openat(r1, &(0x7f0000000380)='./file0\x00', 0x1, 0x100)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0, 0x7, 0x400000000, 0x310b}, {0x7, 0x0, 0x9, 0x7}]}, 0x10)
setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000003c0)={0xfffffffffffffffb, 0x5, 0x9, 0x3, 0x1, 0x101, 0x0, 0x7f, 0x4, 0x2, 0xffffffffffffff96}, 0xb)
ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040))
syslog(0x0, &(0x7f0000000100)=""/49, 0x31)

2018/04/09 13:08:21 executing program 1:
unshare(0x40600)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
ioctl$void(r0, 0x5451)
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xfffffffffffffffc)
socket$nl_generic(0x10, 0x3, 0x10)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x4000)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x2}, {0x8, 0x7f}, {0x7, 0x5}, {0x3, 0x9}, {0x0, 0x8}], 0x5)
sync_file_range(r1, 0x0, 0x0, 0x2)

2018/04/09 13:08:21 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00')
bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'teql0\x00', 0x9})
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendfile(r2, r1, &(0x7f0000000080), 0x7)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x1000000000422000, 0x0)
fadvise64(r3, 0x0, 0x1, 0x7)
ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000040)={0x4000000, 0x9, 0x20})
fcntl$getflags(r2, 0x40b)
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r4, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000006e58)=@newpolicy={0xc4, 0x13, 0x421, 0xffffffffffffffff, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x4e20, 0x0, 0x0, 0x0, 0x2}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0)

2018/04/09 13:08:21 executing program 2:
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x0)
getsockname$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10)
ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x2, r0})
sync_file_range(r0, 0xff, 0x7, 0x7)
preadv(r0, &(0x7f0000002680)=[{&(0x7f00000002c0)=""/9, 0x9}, {&(0x7f0000000340)=""/225, 0xe1}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x3, 0x0)

2018/04/09 13:08:21 executing program 4:
pipe2(&(0x7f0000a93000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil})
mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5)
vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x155}], 0x1)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)

2018/04/09 13:08:21 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x1, 0x8, 0xfffffffffffffffe})
ioctl(r0, 0x5, &(0x7f0000000040)="54d38d7b1139ccf1cc597a475d7066a3b912fa5730b7aba0b470511be8b57535e34369f7f1b779b76c49dafd6926afe8c5048f00d5598c0776e52160a59c135a61c97b076ba740ff9a439e957c5a76fbb4d31e9eb84329eb2be440412e465d5dd6a91cd46249d6d7cdd0f46b8f9180a742811770854752")

2018/04/09 13:08:21 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
r2 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r2, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d3}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000003c0)="beca38d3b2dace10b331b77f5a2157d28d208568a54b85189fb2d3afd7358ba0981c6872d002494eea0eaac3", 0x2c)
sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="021700070200000000000000ff7f0000"], 0x10}, 0x1}, 0x0)
sendmsg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0)
pipe(&(0x7f0000000540)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@ipv4, <r5=>0x0}, &(0x7f00000000c0)=0x14)
bind$packet(r3, &(0x7f0000000180)={0x11, 0xff, r5, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14)
getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f0000000340)=""/122, 0x7a)
bind$alg(r0, &(0x7f00001ee000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58)
setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000000300)={@multicast1=0xe0000001, @empty, @multicast1=0xe0000001}, 0xc)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={<r6=>r0})
r7 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r7, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$sock_inet6_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000000100))
getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x4, 0x0, 0x7}, &(0x7f00000002c0)=0x10)
epoll_pwait(r4, &(0x7f0000000480)=[{}, {}], 0x2, 0x9, &(0x7f00000004c0)={0x6015}, 0x8)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140))

2018/04/09 13:08:21 executing program 5:
getpid()
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0))
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/ptype\x00')
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x3})

2018/04/09 13:08:21 executing program 1:
r0 = gettid()
ptrace$peekuser(0x3, r0, 0xb1b4)
exit(0x0)
ioprio_set$pid(0x2, r0, 0x0)

2018/04/09 13:08:21 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00')
bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'teql0\x00', 0x9})
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendfile(r2, r1, &(0x7f0000000080), 0x7)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x1000000000422000, 0x0)
fadvise64(r3, 0x0, 0x1, 0x7)
ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000040)={0x4000000, 0x9, 0x20})
fcntl$getflags(r2, 0x40b)
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r4, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000006e58)=@newpolicy={0xc4, 0x13, 0x421, 0xffffffffffffffff, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x4e20, 0x0, 0x0, 0x0, 0x2}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0)

2018/04/09 13:08:21 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00')
bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'teql0\x00', 0x9})
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendfile(r2, r1, &(0x7f0000000080), 0x7)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x1000000000422000, 0x0)
fadvise64(r3, 0x0, 0x1, 0x7)
ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000040)={0x4000000, 0x9, 0x20})
fcntl$getflags(r2, 0x40b)
r4 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r4, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000006e58)=@newpolicy={0xc4, 0x13, 0x421, 0xffffffffffffffff, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x4e20, 0x0, 0x0, 0x0, 0x2}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0)

2018/04/09 13:08:21 executing program 0:
r0 = socket(0xa, 0x5, 0x0)
syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x3, 0x84000)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0xe00, 0x70bd2c, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4044010}, 0x800)
ioctl(r0, 0x8912, &(0x7f0000000000))

2018/04/09 13:08:21 executing program 4:
r0 = socket$inet(0x2, 0x8000a, 0x100000000)
mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x18012, r0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0), 0x4)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)

2018/04/09 13:08:22 executing program 7:
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
gettid()
getpid()
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=<r0=>0x0)
r1 = getpgrp(r0)
sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0xf76)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140))
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1})
r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101000, 0xcb)
ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x6)
r4 = creat(&(0x7f0000005000)='./file0\x00', 0x0)
write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00')
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000180)={{{@in6, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8)
creat(&(0x7f00000003c0)='./file1\x00', 0x401)
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})
chdir(&(0x7f00000002c0)='./file1\x00')

2018/04/09 13:08:22 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
r2 = request_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="73656c836e82788bb3530bd0ad7576aa1f2e2500", 0xfffffffffffffffa)
keyctl$search(0xa, r1, &(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, r2)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={<r3=>0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10)
shutdown(r0, 0x2000000000000002)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3}, 0x10)

2018/04/09 13:08:22 executing program 4:
unshare(0x20000)
r0 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r0, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0x3)
unshare(0x20020000)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={<r2=>0x0, 0x0, 0x10}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x98, "bcf082f532a075d0c625e791d614fb25959067c9457f011b905affbfa6bc94e3342f88c0bafb417af03a9cce2109376f3e08654a96f08db518def2f37282afdaffac58d439843920c89cc24c42d5d72eec3009337e11eb5170cb6f7ffab19ceb27951009b2a2771ba31c7207fe8d482a03a27caaef7b77f710bf20099a21449e270dfbb5dd7d266c6972613f05a2174c1871d0f76d1787b8"}, &(0x7f0000000180)=0xa0)
close(r0)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000001c0)=0x8)

2018/04/09 13:08:22 executing program 5:
pipe(&(0x7f0000041000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
tee(r0, 0xffffffffffffffff, 0x5, 0x0)
r2 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r2, 0x15)
close(r1)

2018/04/09 13:08:22 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000af5000), 0x0)
recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2}, 0x10)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0))
getpeername$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48)

2018/04/09 13:08:22 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
r2 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r2, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d3}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000003c0)="beca38d3b2dace10b331b77f5a2157d28d208568a54b85189fb2d3afd7358ba0981c6872d002494eea0eaac3", 0x2c)
sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="021700070200000000000000ff7f0000"], 0x10}, 0x1}, 0x0)
sendmsg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0)
pipe(&(0x7f0000000540)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@ipv4, <r5=>0x0}, &(0x7f00000000c0)=0x14)
bind$packet(r3, &(0x7f0000000180)={0x11, 0xff, r5, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14)
getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f0000000340)=""/122, 0x7a)
bind$alg(r0, &(0x7f00001ee000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58)
setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000000300)={@multicast1=0xe0000001, @empty, @multicast1=0xe0000001}, 0xc)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={<r6=>r0})
r7 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r7, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$sock_inet6_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000000100))
getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x4, 0x0, 0x7}, &(0x7f00000002c0)=0x10)
epoll_pwait(r4, &(0x7f0000000480)=[{}, {}], 0x2, 0x9, &(0x7f00000004c0)={0x6015}, 0x8)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140))

2018/04/09 13:08:22 executing program 1:
perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x80})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = memfd_create(&(0x7f0000000100)='${,:&%\x00', 0x3)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={<r2=>0x0, 0xebb}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x2}, &(0x7f0000000200)=0x8)
mlock(&(0x7f0000012000/0x4000)=nil, 0x4000)
mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r2, 0x2, 0x9}, 0xc)

2018/04/09 13:08:22 executing program 0:
unshare(0x400)
r0 = socket$inet(0x2, 0x6, 0xfffffffffffffffe)
r1 = socket$inet(0x2, 0x2, 0x0)
r2 = dup2(r0, r1)
setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc)

2018/04/09 13:08:22 executing program 7:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80, 0x0)
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000140)="be33023d769f3d4335e1015484371ba50dd8c9143d93c496e507a4d3299b15a1480315b27775628e70976e10814f244a6981c6e69585e2a7a83510da8d5d035ba4ec61356f7f4498de92578920da436a02d0e7b0e4de19b6d6bb5a206d4ac59a341b180ccf1b0a3dddbf86ba60a77d5d7c8f0b134d57df8f589620b2330718ee390bf72c6d04827d923a9c39818ef64979aa6a503b4fb33d1a809112e588283a863c0b47311c06f9b498c500c325a04d688f34aafc8db803121630201ba9cc89f5e079024f9b0b144f3b2613126f20cd82a26819b7c17aabbeb10fc8ee2c83215628fb9eaab4dd3835c4")
ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x2009bac})
bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000005000000000000000000000000000000950000000000000000000000000000000000000000880e22ee4e25e54921e8247237ee02000000c5a7ac2c8dfbc7d29622a0c44572c7eabf4dfb5db84b0eddd47f67dbfb69da281fbcc7457f5409d171ebf32d40184a0df7d8d6f819f62728e3b8e1af61171f63780327b4c27612cb04dacd535f8424d09a91e566c03a795ab1130aacf085e38c262cdb42cb2ab05fb8b5fe82612ea945d66cdb618c5ed475d926eb4be0da7b862b980acfe57a39c23e776d551ea6e08f4ddb60e701463c33598b814792f4a2788af37f06ebd3546bd039fae03b7a7a68482c30"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48)

2018/04/09 13:08:22 executing program 2:
r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x20400)
ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x100000001, 0x1, 0x800, 0x6, 0x10001, 0x6f, 0xa01, 0x1, 0x4, 0x4, 0x8, 0x6})
r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8))
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0)
ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000040)={0x0, r2})

2018/04/09 13:08:23 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000040)={0xb, 0x2, 0x1, 0x800000001, 0x0, 0x0, {}, [@typed={0x14, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0x20, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x6, [{{0x2, 0x4e20}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x390)

2018/04/09 13:08:23 executing program 7:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000080)=0x80, 0x80800)
getpeername$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10)
r1 = socket(0x0, 0x1, 0x0)
setsockopt(r1, 0x40000000000006, 0x20, &(0x7f0000000180)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a0000000000060000eb188c18191e58a96fc6268399b397e695c0f13d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f957afa602000000001f0000d1b0e6ebcb12c7291871790fd874561062cd9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a483", 0xd8)

2018/04/09 13:08:23 executing program 5:
mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={<r2=>0x0, 0x6, 0x10, 0x4, 0x1000}, &(0x7f0000000040)=0x18)
pipe2(&(0x7f00000001c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x84000)
epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x2}, &(0x7f00000000c0)=0xfce2)
getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0xffffffffffffffe0, &(0x7f0000000140)=0x4)

2018/04/09 13:08:23 executing program 1:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f000000d000/0x1000)=nil)
remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0)
mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil)
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
fcntl$setsig(r0, 0xa, 0x5)

2018/04/09 13:08:23 executing program 4:
unshare(0x20000)
r0 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r0, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0x3)
unshare(0x20020000)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={<r2=>0x0, 0x0, 0x10}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x98, "bcf082f532a075d0c625e791d614fb25959067c9457f011b905affbfa6bc94e3342f88c0bafb417af03a9cce2109376f3e08654a96f08db518def2f37282afdaffac58d439843920c89cc24c42d5d72eec3009337e11eb5170cb6f7ffab19ceb27951009b2a2771ba31c7207fe8d482a03a27caaef7b77f710bf20099a21449e270dfbb5dd7d266c6972613f05a2174c1871d0f76d1787b8"}, &(0x7f0000000180)=0xa0)
close(r0)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000001c0)=0x8)

2018/04/09 13:08:23 executing program 6:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000021ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x1)
setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x73, @rand_addr=0x9, 0x4e24, 0x4, 'wlc\x00', 0x2, 0x2, 0x1d}, {@broadcast=0xffffffff, 0x4e24, 0x3, 0xbe1c, 0x3}}, 0x44)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040), 0x8)

2018/04/09 13:08:23 executing program 2:
r0 = memfd_create(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000056effc), 0x4)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x5, "0eca149e83"}, &(0x7f0000001140)=0xd)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, "9ede7a8c5a28529f08b73fa70f64803a115f06ab65c0322903dc6bd32cde2c51f01b7f0b074f9f95e6b7c37c8da7e5aec8d75302000000af8f9e74560ea01afd"})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7})
ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000))

2018/04/09 13:08:23 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000))
r2 = fcntl$dupfd(r0, 0x406, r1)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000140)={{0x2, 0x2, 0x7fffffff, 0x3, 0x80}, 0x4, 0x7ff, 0x7})
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x20}}, 0x87e4, 0x1ff, 0x3, "a090952664231442f2aab9809bd2ce9ae0f9977c1add7242ea62c88227a4c7c521ebbedfafc6af4d9901fabee9fbb2ee8ebaf7fdf3ef22052a8fd72954037c9f9f386f0d2c7147b658edca9f33f539e3"}, 0xd8)

[   66.342994] mmap: syz-executor1 (5636) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt.
2018/04/09 13:08:23 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
pipe2(&(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
r4 = shmget(0x1, 0x2000, 0x54000000, &(0x7f0000ffc000/0x2000)=nil)
getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8)
stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getresuid(&(0x7f00000000c0), &(0x7f0000000300), &(0x7f0000000340)=<r7=>0x0)
fstat(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000400)=<r9=>0x0)
r10 = getpid()
shmctl$IPC_SET(r4, 0x1, &(0x7f0000000440)={{0xfffffffffffff000, r5, r6, r7, r8, 0x1, 0x200}, 0x100000000, 0x1, 0x0, 0xc0000000, r9, r10})
recvmmsg(r1, &(0x7f0000b87000)=[{{0x0, 0x0, &(0x7f0000e0d000), 0x0, &(0x7f00006f0000)=""/162, 0xa2}}], 0x1, 0x0, &(0x7f0000b50000)={0x0, 0x989680})

2018/04/09 13:08:23 executing program 0:
seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x6}, {0x0, 0x1000000000000000}]})

2018/04/09 13:08:23 executing program 7:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x3, 0x2})
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xd, 0x0, 0x4000000000, 0x100000001, 0x3fffffffffffff, r0}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f0000000080), &(0x7f0000ef0f88)=""/120}, 0x18)

2018/04/09 13:08:23 executing program 2:
r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x2000000000000000)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}})
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x141000, 0x0)
getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4)

2018/04/09 13:08:23 executing program 4:
unshare(0x80003fc)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000000)=0x54)
getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000140)=""/233, &(0x7f0000000040)=0xe9)

2018/04/09 13:08:23 executing program 3:
r0 = epoll_create1(0x0)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r1)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f6ff4))
epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8)

2018/04/09 13:08:23 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000200)=""/28, 0x2e)
r1 = getpid()
sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0x20, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00gi*W\x00', 0x0, "3e69f21792c69b01", "18f1bf8e88e36c88cc76d08ca70e56ea7732ceeefaa2b5d757aef4e19b06e02b", 0x0, 0xfffffffffffffffd})
openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)

2018/04/09 13:08:23 executing program 0:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000d02fb4)="220000002100070700be00000900070102e9dc1e0000ff000000000005000280ff45", 0x22)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/09 13:08:23 executing program 7:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10)
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x478, 0x118, 0x230, 0x230, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x80000000, 0x5}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x80000001, 0x9, 0x2}}}, {{@arp={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffff00, @mac=@link_local={0x1, 0x80, 0xc2}, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff]}, 0x5, 0x8, 0x6, 0x2, 0x4, 0x1f, 'bcsh0\x00', 'ifb0\x00', {}, {}, 0x0, 0x100}, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x9, 0x2, 0x8001, 0x0, 0x0, "dd6e3d12d232893502e774d22a9807d7bced24a686082847640ebcb29027d3d1d1b811a06c5eaee57c168d4e2be83335298372b0ba37171998255eedceff4d49"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)

2018/04/09 13:08:23 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2)
poll(&(0x7f0000000040)=[{r0}], 0x1, 0x3ff)
write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30)
syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x7, 0x100)

2018/04/09 13:08:23 executing program 4:
unshare(0x40600)
r0 = socket$inet6(0xa, 0x806, 0x0)
semget(0x3, 0x3, 0x508)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000680)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond, 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffff38)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={<r1=>0x0}, &(0x7f00000000c0)=0xc)
tkill(r1, 0x24)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0)
ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000140)=0x7ef5)

2018/04/09 13:08:23 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(vmac(cipher_null-generic),cbc-twofish-avx)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x3e)
ppoll(&(0x7f0000000080)=[{r0, 0x2000}, {r0, 0x2}, {r0, 0x2}, {r0, 0x100}], 0x4, &(0x7f00000000c0), &(0x7f0000000100)={0x10000}, 0x8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200000, 0x0)
getpeername$ax25(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10)

2018/04/09 13:08:23 executing program 3:
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x100b, 0x0, 0x0, 0x0, 0x5}, 0x2c)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=<r0=>0x0)
socketpair(0x8, 0x2, 0x3, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000001c0)={0x2, 0x0, [0x0, 0x0]})
waitid(0x1, r0, &(0x7f0000000080), 0x8, &(0x7f00000000c0))
setrlimit(0x0, &(0x7f0000000200)={0x7be4, 0x6})

2018/04/09 13:08:24 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6, 0x400000000000000}, 0x0)

2018/04/09 13:08:24 executing program 5:
r0 = socket$inet6(0xa, 0x2000000801, 0x81)
r1 = socket$netlink(0x10, 0x3, 0xc)
writev(r1, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f000000020319000000070000000681", 0x10}], 0x1)
r2 = open(&(0x7f0000000040)='./file0\x00', 0xa000, 0x2)
ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000080)=0x9)
close(r1)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
socket$inet_tcp(0x2, 0x1, 0x0)
syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x101081)
sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c)

2018/04/09 13:08:24 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xffffffffffffffa2)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}})
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x1000000000000005, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
dup3(r3, r1, 0x0)

2018/04/09 13:08:24 executing program 7:
r0 = inotify_init1(0x800)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, <r1=>0x0})
ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000280)={0xfffffffffffffffa, 0x101, 0x800, 0x8, 0x7})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0)
fsync(r0)
ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000040)={0x3, 0x2})
socket$bt_cmtp(0x1f, 0x3, 0x5)
ptrace(0x4208, r1)
ptrace(0x15, r1)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={<r3=>0x0, 0x2}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={r3, 0x88, &(0x7f0000000140)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21}, @in={0x2, 0x4e24, @rand_addr=0x7ab}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xc}, 0x401}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000000240)=0x10)

2018/04/09 13:08:24 executing program 3:
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x100b, 0x0, 0x0, 0x0, 0x5}, 0x2c)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=<r0=>0x0)
socketpair(0x8, 0x2, 0x3, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000001c0)={0x2, 0x0, [0x0, 0x0]})
waitid(0x1, r0, &(0x7f0000000080), 0x8, &(0x7f00000000c0))
setrlimit(0x0, &(0x7f0000000200)={0x7be4, 0x6})

2018/04/09 13:08:24 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000280)={[0x35]}, 0x1)
r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffffffff0000, 0x8000)
getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/04/09 13:08:24 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0)
mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0c200205000000000000004059dd52ac749765a6126bc1e5ec66540d"], &(0x7f0000000000), 0x1400)
getdents(r0, &(0x7f0000000080)=""/196, 0xc4)

2018/04/09 13:08:24 executing program 2:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x5450, &(0x7f0000000080)=0xfff)
r1 = epoll_create1(0x0)
ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x1, 0x5, 0xffffffff, 0x6, 0x7e})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000091ff4))
ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20001, 0x0)

2018/04/09 13:08:24 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x1f)
sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/09 13:08:24 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003eb000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = epoll_create1(0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r3)
recvfrom$unix(r1, &(0x7f0000000100)=""/90, 0x5a, 0x0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e)
epoll_wait(r2, &(0x7f00009e5000)=[{}], 0x1, 0xff)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000bd000)={0x1000090000001})
sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f000036bf70), 0x0, &(0x7f00000000c0)}}], 0x1, 0x0)

2018/04/09 13:08:24 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000001580)='net/tcp6\x00')
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000015c0)="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", 0x1000)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000))
syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x3ff, 0x800)
r2 = accept$alg(r1, 0x0, 0x0)
io_setup(0x1, &(0x7f0000479000)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}])
mq_timedreceive(r0, &(0x7f0000000100)=""/191, 0xbf, 0x3, &(0x7f0000000040)={0x0, 0x1c9c380})

2018/04/09 13:08:24 executing program 2:
capset(&(0x7f0000000080)={0x4000019980330}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000})
ioprio_set$pid(0x2, 0x0, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0))

2018/04/09 13:08:25 executing program 4:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={<r2=>0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x7f}, &(0x7f0000000200)=0x90)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r2, 0xe, "4066fcffc83d3239c7317c6d288b"}, &(0x7f0000000280)=0x16)
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/246, &(0x7f0000000000)=0x2e)

2018/04/09 13:08:25 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000e7dff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000018009955a4944c4f8821000000000000000000020000000000000100000000eeff080008000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x32000, 0x8)
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x28, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, 'nr0\x00'})
stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = add_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="93ae8a1a9befd6893fb11580a577931d9342cfa72dde3bcc01903aa6881490210ec81c8bc0fc27385a090dc634a470b77c74f9b7107107b0cee29541c1ff63a1dcdf579b", 0x44, 0xfffffffffffffff8)
add_key(&(0x7f0000000040)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3)
keyctl$get_persistent(0x16, r2, r3)
r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0)
fcntl$addseals(r0, 0x409, 0x1)
accept$ax25(r1, 0x0, &(0x7f0000000500))
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=<r5=>0x0)
ptrace$peek(0x1, r5, &(0x7f0000000480))
recvfrom$unix(r4, &(0x7f0000000140)=""/233, 0xe9, 0x102, 0x0, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000000540)=0x590, 0x8)

2018/04/09 13:08:25 executing program 1:
r0 = socket(0x1d, 0x5, 0x300)
setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000240)=ANY=[@ANYBLOB="870b00000000000007400000008100090000000000000000090000000000000009000000000000000400000000000000ff0f0000000000fc0700000000000000000100c2040000000fc910fe80000000000000000000000000001b000000000000000000004c000000"], 0x68)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
listen(r0, 0x8)
r1 = socket$inet(0x2, 0x1, 0x0)
recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={<r2=>0x0, 0x10000}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r2, 0xffffffff}, 0x8)
socket$alg(0x26, 0x5, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040))
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e24}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e22, @broadcast=0xffffffff}, 'eql\x00'})
timer_create(0xfefffffffffffffe, &(0x7f0000000080)={0x0, 0x24, 0x0, @thr={&(0x7f00000002c0)="99a69f6a690ed9242c6cc01e9f785e304428e0dacce11e2cc9faf8a25c3b2d2c10f3854403da86608d9a7c997636b6f042c7d4ca31b8c78839dbb58144c7322ace727c41b24c19b765ecd79f85077964b21405feeec56a50b66f5581379fc9678ea1e73aacc79126989e0b73b8fd95bcaace079aa8af1f662948fd153c87069eb826717c6cba7aeb3d986f2be96f5263cdfec0", &(0x7f0000000140)="51e070e92a709c3d36ca8cd70aa4a5555f169d0b63205661ed72914ca19e19a4e3544463b2a18857860b05d9c52644ce4d1e30fcb52af7087b2232bc96018ab43d"}}, &(0x7f00000000c0))
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x200200, 0x0)
ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00000003c0))
chmod(&(0x7f0000000100)='./file0\x00', 0x80)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000))

2018/04/09 13:08:25 executing program 0:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, 0xdc, 0x2}, &(0x7f0000000000)=0x98)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf850000000000fff301e710", 0x400})
socket(0x10, 0x0, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000180), 0x0)
keyctl$unlink(0x9, 0x0, 0xfffffffffffffffb)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00'})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'ifb0\x00'})
dup2(r1, 0xffffffffffffffff)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={"766c616e300000000f00"})
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000700)=ANY=[], 0x0)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0)

2018/04/09 13:08:25 executing program 6:
mmap(&(0x7f000090b000/0x4000)=nil, 0x4000, 0x51be735cfba72947, 0x10031, 0xffffffffffffffff, 0x0)
r0 = gettid()
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x50, &(0x7f0000000080)={0x0, <r1=>0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4)
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f000090e000)=""/800, 0x320}], 0x1, &(0x7f000090df80)=[{&(0x7f000090cf2c)=""/1, 0x1}, {&(0x7f000090e000)=""/128, 0x80}, {&(0x7f000090ef5a)=""/166, 0xfffffff8}], 0x3, 0x0)
process_vm_writev(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/136, 0x88}], 0x1, &(0x7f0000000540)=[{&(0x7f0000000480)=""/182, 0xb6}], 0x1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800)
tee(r2, r3, 0x1, 0xc)

2018/04/09 13:08:25 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8)
sendto$packet(r2, &(0x7f00000000c0)="f435c530219ff5f84a56b2cc1bf87e82d33888a75636b5c4c14dafe0e8d0725fe723877990c67a9ee53fdd062ae70e8d6e0c11a920240485abd363b1ce25922d202a8ad4911d02800e7acf430f3c60d3ec625ce067947073a8b058a3516d824677cfa4490db2", 0x66, 0x0, &(0x7f00000002c0)={0x11, 0x1c, r3, 0x1, 0x1, 0x6}, 0x14)
write$cgroup_subtree(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="2e7f392e0974f4185389a79f2e8224cd382c4f57640fd83ddd64925f23617bd59730c2c1ad5d6c7ba2879ffe6eaf980b8d420b0826e5a051c906"], 0x6)

2018/04/09 13:08:25 executing program 4:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000935000)={{0x5d}})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x2, 0x100000000, 0x401, 0xffffffff00000000, 0x78, 0x401})
socket$inet6_udp(0xa, 0x2, 0x0)

2018/04/09 13:08:25 executing program 7:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mkdir(&(0x7f0000000000)='./file1\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x8000000001003, 0x0)
mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file1\x00', 0x5f4, 0x2, &(0x7f0000000140)=[{&(0x7f00000000c0)="bdbcd22ab17f7a827d86ce2bd2bfc14759fad334a66c2b8052bec953b2ee4809bd2adcee7167fd3f697b879504a18baca4fbcc4caacbb7397ad88b4d1e692d62c2a3325b353ab0088d8db3ad21216d038ea17c91", 0x54, 0x10000}, {&(0x7f0000000240)="848e021bc4d33dc21992161347d329f92efd65fc6498bff73c727f92d2f5a356525f7222dabaeb052bebdce0f120aaf23dbe15733535cc3824bbe4adafb0da5519150414af2c864bfea34bd4da63c7d37da8c6df088bb2f43e3848a0be28f5d0bbe89613e7ab5f1e4bba8603c66937a485f1a47ca17ea5748ba23f8fcd277497e1e7d567b5711821022f", 0x8a, 0x8}], 0x20, &(0x7f0000000340)=ANY=[@ANYBLOB="74696d1699c5a0a4354dbdf3343130382c642ce32f5ddc5fec88358066f6086aad6d61736b3d373436374733a51b4af62c6465733d72656d6f"])
mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240))
pipe2(&(0x7f0000000840)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000880), &(0x7f00000008c0)=0x4)
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000))
syz_mount_image$hfsplus(&(0x7f0000000380)='hfsplus\x00', &(0x7f00000003c0)='./file0\x00', 0x3, 0x7, &(0x7f0000000740)=[{&(0x7f0000000400)="6dd37f5d1a633646436cae4796eabce7455655fa1e347aec8272c60593b460fa8da60ac24ec0c88e0b62f5f62a3f1d090b7d93ef67feb9283d439e9798482a987ff6f3f3d090a041752f4ce14839e2c684f5000a8768ebb3c71d7af6b18b26a2404bbd91151b84c69f7a3a5e201381a3651a6ebc08cfe93c974154fb096cc0b0d58d24a21e600715ed5e1cad909d7ec22496c6c207665b4b306b3cda51036d222f55a403176c5d40309713dca020246d033f41dc81", 0xb5}, {&(0x7f00000004c0)="8e4b49e1b68ecc", 0x7, 0x7524}, {&(0x7f0000000500)="811ba5b29f777a892420e5581fa4336ec12702985dcd7e395886511f082c030fbb5d64dc2ca700e8a53ce090819d69d32ac3114b8108d0e508bce75f129468b63de4764a3afbd69a22eea1f85fd683c28f6913b61642bc515fb6f47129f5f159d78858b7", 0x64, 0x9}, {&(0x7f0000000580)="accdb9f63ed6e74a", 0x8, 0x2}, {&(0x7f00000005c0)="249ccaf14df928", 0x7, 0x1}, {&(0x7f0000000600)="95fa07a3fc17eb3f197a20bbac01b5432cbbe012131adff100661ab5d980f65d29e2d078c17ba31159003d248a4a252856bfea5d86755ec83a80e4c931e15891bc638b578f7929171c53b92a8caa07fcd4e951ee37c1e749f0ae0ff0fba0c3bbae55a6e3092828bcbda8680f662753caa389b2be856df2cf7b7d4ec3891f01c13487d8f283bcbdc28f030402cd11e4df9ad830b55275ed85dfea0338059ec6e98006c420e10e86776f8414c164c7fcd5b46b", 0xb2, 0x8000}, {&(0x7f00000006c0)="2ce6b57f1edabda9d6ccebcbcd8bf6c3c5939cd0ff7cba62cda38c9bdd2e8f2e2f3d93c23fa9a3f647d5321554bdff3677326796968ad2ceb1dbd1540f878493743585abd2722a43ae72f27b9a80b9abbb1306ff905431f3156ada425a58ed61100a7793460c9927d915", 0x6a, 0x9}], 0x180a0, &(0x7f0000000800)={[{@gid={'gid', 0x3d, [0x35, 0x0, 0x3f, 0x7a, 0x0]}, 0x2c}, {@umask={'umask', 0x3d, [0x34]}, 0x2c}, {@gid={'gid', 0x3d, [0x35, 0x33, 0x38]}, 0x2c}, {@part={'part', 0x3d, [0x30]}, 0x2c}]})
umount2(&(0x7f0000000300)='.', 0x2)
r2 = getpgid(0xffffffffffffffff)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000b80)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000c80)=0xe8)
getgroups(0x3, &(0x7f0000000cc0)=[0xffffffffffffffff, <r4=>0xffffffffffffffff, 0x0])
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000010c0)=<r5=>0x0)
stat(&(0x7f0000001100)='./file1\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = getgid()
r8 = getpgid(0x0)
getresuid(&(0x7f00000011c0), &(0x7f0000001200), &(0x7f0000001240)=<r9=>0x0)
r10 = getgid()
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001280)=<r11=>0x0)
stat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, <r12=>0x0})
stat(&(0x7f0000001380)='./file1\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
sendmmsg$unix(r1, &(0x7f0000001500)=[{&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000980)="8fe5d6a639fa98a91cde3c93a2808f357ba55ce096109da658c2ba3b07a528ce1b8d841e307e223f1e8b4b2534e5d2cb3b1790eca097be0856241bb575c76b0eea2b41a3d786037f20e35a44e1384f7076f64486ed88e5ba8261feef573f2b1f0c27dc4ecd27511e81c00ff2d49743c33e8aba74eebb61d5adf058bd3746d02cda43104b6b5a518e2fe870e9a08950398c2acb15030bd2a230dbaff07a1e2ea988c9ea869009fe29924312dd8228cd20fab69589383d0f087d44dd38766851db1f36c36ac3b408fcaccab3186250747cf6498c543033e31008d384b849f4c3965bb8def184d5b8dc896ade9c381b0dfb0af049b8", 0xf4}, {&(0x7f0000000a80)="0be122a3343f52c6b632e22d22bc18f6068a3fb40840b79dddcbb1f2702e35b223afc66f9867204d888c0965f74b1757f8e79606d1aa37a768e47c7133", 0x3d}, {&(0x7f0000000ac0)="59a7dffcc6f45b8b5c399c6ec4c94f720e8a8d83d373df3e95c82c43710333279344c60e23e85c11", 0x28}, {&(0x7f0000000b00)="2f0a4e27f9d962766b9a6c6536f5f60515a013ebfd30dcadc98d06d4", 0x1c}], 0x4, &(0x7f0000000d00)=[@rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0xa0, 0x800}, {&(0x7f0000000dc0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000e40)="2e738e3bfe69e48f30dd3acf2f8292f37e85720a948e63adb20c29aa64f620dbf97cc410e972ceb181e61c5aee28540cd3c8a9a8f111cd353482ff2d5162258d2507a17c13c30c8b74737b858ae7d6b12401e0fcaa7d666bc1d588765dbcddf5cff8214ad6178e6fec95e8a7d4cd564af73513beb2fa5a2f64788a571219173c2ec03d60a44bb78bdda12798d4672ebd0a7608ce2d54a86cdb1ec421a224311c7c521bcb55d92b09b52867cf3008971e284e406da37ecd9206dec54fd62b28f16239b648c1df368f3cd5e0ffc33975e5f8885a6c63314e632caf5c6afe29cddee70ac3df7c38bb8fdc87dcfde2ae3d562bbc62fa87e6ce", 0xf7}, {&(0x7f0000000f40)="8e4e140715ae508faecd7e71274126506f9c6df47a0062030016bf17ae5a5fad5f87c3991a0922fc7cae044da76ce6d57f2d2361f97f591908844155c7aa4519d3c13c91b19217c0dbc45672a4293086a9fef676ddb656c109", 0x59}, {&(0x7f0000000fc0)="4f987c5580370ad63e68d85b86dcdd6a67881a9f86ced19267a6750932dbda43ed0a57e136a2c8cbd5f78a6f41fdbf5372ba3a12cc42443c4a83484def517003d03db2d7d8652e30fdccb24615025e9fd5ffffe01444024192d68c5a75233117914934b665efc5d694f9570a2cb2dcc341165e0c28cf0b08c0da5f4f85a600c56ca93c48815904eb4eea324e486ef3f4d8c868445a31c4fd7eea27fdba95d451e55108112c70a053a85f", 0xaa}], 0x3, &(0x7f0000001440)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x90, 0x4}], 0x2, 0x40001)

2018/04/09 13:08:25 executing program 5:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7}, 0x1c)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0)
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x724bdf8e])

2018/04/09 13:08:25 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x40)
accept4$unix(r0, 0x0, &(0x7f0000000780), 0x80000)
unshare(0x2000001)
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0)
r1 = socket$packet(0x11, 0x1000000002, 0x300)
setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f00000007c0)="e4f85c7634d007519d581af68c67670f948df7b2ceed73b052401ae8c6889ecda6e7dbde0940daa9b63a608271c19e908f137bdb14f553249c4e42c707dced25760b4c230edf113b1c21e16c99026fb038a47f43fdfa2a4b5e49f6e95640cdd9b0851f587471124890ea8a2ddc708e", 0x6f)
getsockopt$packet_int(r1, 0x107, 0x3, &(0x7f00000000c0), &(0x7f0000000080)=0x4)
semget(0x0, 0x3, 0x300)
write$binfmt_aout(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="07012ddd9401000069030000090000006b020000e00900000000000000000000e5692a18f17da63f81e5b4f37be1085ce9c21c825895295507c81ab3ebf2e59aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x641)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000900)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000a00)=0xe8)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000a40)={r2, 0x1, 0x6}, 0x10)

2018/04/09 13:08:25 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = creat(&(0x7f0000000140)='./file0\x00', 0x14)
r2 = open(&(0x7f0000000180)='./file0\x00', 0x82, 0x88)
perf_event_open$cgroup(&(0x7f00000000c0)={0x4, 0x70, 0x5, 0x6, 0x6, 0xfff, 0x0, 0x7, 0x82044, 0x6, 0x5, 0x1, 0xffff, 0x1, 0x5, 0x73ea, 0x0, 0x200, 0x2, 0x79, 0xf37, 0x7, 0x5, 0x3, 0x3, 0x1, 0x56, 0xfffffffffffffeff, 0x78, 0x100, 0x9, 0x6, 0x4, 0x6, 0x8001, 0x40, 0x8, 0xfffffffffffffaa1, 0x0, 0x3, 0x5, @perf_config_ext={0x7fff, 0x57}, 0x4, 0x2, 0x5, 0x5, 0x3, 0x9, 0x401}, r1, 0x6, r2, 0x2)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10)
getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000640), &(0x7f0000000680)=0x3a3)
sysinfo(&(0x7f00000006c0)=""/4096)

2018/04/09 13:08:25 executing program 1:
sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000004d40)=[{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000240), 0x0, &(0x7f0000000580)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000}}], 0x60}], 0x1, 0x0)
getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80)
r1 = accept$inet(r0, &(0x7f0000000200)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x6, @empty, 0xeaec}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x3c)

2018/04/09 13:08:26 executing program 1:
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000180)={<r0=>0xffffffffffffffff})
r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800001)
ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000140)={0x7, 0x9})
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0)
syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[])
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0)
msync(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x6)

2018/04/09 13:08:26 executing program 4:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x60200, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10)
setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x17, &(0x7f00000000c0)=0x1, 0x4)

2018/04/09 13:08:26 executing program 2:
syz_emit_ethernet(0x1e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffff000c030000c006010000dc68ae2b026ae06100000000000000000000"], 0x0)
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x20, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="c947f44e9d7130cc12fbd039d9b18d7e2ecc5a96a0d2b99c00ab2bb75a10d95391194ae2b1774af5ae69d99a21", 0x2d, 0x7e7}, {&(0x7f0000000100)="54d722fed017e460ed8e04e843820abd861b86b4790a16c1ccee9086d71f58521a617a45eb207fa4d1cdac8cb9c717d74ba022d1b01051f79e527af73b02da77b8006043a0eafe00719867f3d49b6aa8c17fece3dca49666082cbcd746f0f6dfa67e9d492c7bb28a849e3b17590c2055eb1bef7263fa3716cb6883c311fce47612caf85b75c7e9b50ac627c7c737c7a27fdbabdef7e400bfb4da982d4277f2e6aa1c1b344b75864f65233ef76bec6bf52c42d42e46e674d0ed49f8bc5647fa744044629c0e06d425cda38688ac8a2fc60c23cd6a3c4dc1b5c4bf26149ea61bb969af4fe63458e12fe74243ef1a0a7788a32cfbe7cfb331ead6", 0xf9, 0x7}], 0x30000, &(0x7f0000000240)={[{@errors_remount='errors=remount-ro', 0x2c}]})

2018/04/09 13:08:26 executing program 5:
set_mempolicy(0x8003, &(0x7f00007de000)=0x7d5, 0x7)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x100)
set_mempolicy(0x8002, &(0x7f0000cce000)=0x707, 0x800)

2018/04/09 13:08:26 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
unshare(0x28060400)
ioctl$LOOP_GET_STATUS(r0, 0xc0101282, &(0x7f0000000340))

2018/04/09 13:08:26 executing program 3:
r0 = socket$unix(0x1, 0x805, 0x0)
bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
listen(r0, 0x0)
accept4(r0, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x800)

[   69.292484] print_req_error: I/O error, dev loop1, sector 0
[   69.338328] print_req_error: I/O error, dev loop1, sector 0
2018/04/09 13:08:26 executing program 6:
mmap(&(0x7f000090b000/0x4000)=nil, 0x4000, 0x51be735cfba72947, 0x10031, 0xffffffffffffffff, 0x0)
r0 = gettid()
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x50, &(0x7f0000000080)={0x0, <r1=>0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4)
process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f000090e000)=""/800, 0x320}], 0x1, &(0x7f000090df80)=[{&(0x7f000090cf2c)=""/1, 0x1}, {&(0x7f000090e000)=""/128, 0x80}, {&(0x7f000090ef5a)=""/166, 0xfffffff8}], 0x3, 0x0)
process_vm_writev(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/136, 0x88}], 0x1, &(0x7f0000000540)=[{&(0x7f0000000480)=""/182, 0xb6}], 0x1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800)
tee(r2, r3, 0x1, 0xc)

2018/04/09 13:08:26 executing program 7:
unshare(0x8000000)
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2})
mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x100000000, 0x0)
mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0)
syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0xa0000)
socketpair(0x10000000000009, 0xa, 0x26, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={<r3=>0x0, @in6={{0xa, 0x4e20, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0xa9, 0x1, 0x7f, 0x6, 0x88}, &(0x7f00000001c0)=0x98)
setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000280)={0x67, @rand_addr=0x9, 0x4e24, 0x1, 'lblc\x00', 0x38, 0x4, 0x45}, 0x2c)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r3, 0x712}, &(0x7f0000000240)=0x8)
mq_timedsend(r0, &(0x7f0000000b80), 0x0, 0x0, &(0x7f0000000bc0)={0x77359400})

2018/04/09 13:08:26 executing program 4:
r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000002c0)='\x00')

2018/04/09 13:08:26 executing program 2:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000004000/0x2000)=nil, 0x2000})
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1})

2018/04/09 13:08:26 executing program 5:
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
r1 = getpgrp(0x0)
setpriority(0x0, r1, 0x4)
fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1})
unshare(0x8000400)
open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0)
r2 = open(&(0x7f00007e2ff8)='./file0\x00', 0x1, 0x0)
r3 = getpid()
fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x3, 0x2, 0x800, 0x0, r3})
inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x86000059)
fcntl$setlease(r2, 0x400, 0x0)
fcntl$setlease(r2, 0x400, 0x2)
fcntl$setflags(r2, 0x2, 0x1)

2018/04/09 13:08:26 executing program 3:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0)
getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180))
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1)
creat(&(0x7f00000000c0)='./file0\x00', 0x22)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)

2018/04/09 13:08:26 executing program 1:
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000180)={<r0=>0xffffffffffffffff})
r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800001)
ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000140)={0x7, 0x9})
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0)
syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[])
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0)
msync(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x6)

2018/04/09 13:08:26 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
unshare(0x28060400)
ioctl$LOOP_GET_STATUS(r0, 0xc0101282, &(0x7f0000000340))

[   69.724687] print_req_error: I/O error, dev loop1, sector 0
2018/04/09 13:08:27 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a")
r1 = pkey_alloc(0x0, 0x2)
pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, r1)
fstatfs(r0, &(0x7f0000000080)=""/143)
ioctl$TIOCSCTTY(r0, 0x540e, 0x3)
r2 = accept4$llc(r0, 0x0, &(0x7f0000000140), 0x80800)
ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000180)={0x6, 0x1, 0x4, 0xfffffffffffffff7, 0x6, [{0x0, 0x0, 0x3, 0x0, 0x0, 0x100}, {0x3, 0x9, 0x5, 0x0, 0x0, 0x2385}, {0x4, 0x1f, 0x100000000, 0x0, 0x0, 0x2}, {0x6, 0x8, 0x1, 0x0, 0x0, 0x84}, {0x2, 0x800000, 0x1, 0x0, 0x0, 0x402}, {0x0, 0x6, 0x2, 0x0, 0x0, 0x100}]})
ioctl$fiemap(r0, 0x40086610, &(0x7f0000000000))

2018/04/09 13:08:27 executing program 6:
r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8)
setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10)
setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)
dup2(r0, r2)

2018/04/09 13:08:27 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x101001, 0x190)
ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x80, 0x100000000, 0x2, 0x80000046b, 0x13, 0x9})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000400)=[{0x34}]}, 0x10)

2018/04/09 13:08:27 executing program 3:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0)
getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180))
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1)
creat(&(0x7f00000000c0)='./file0\x00', 0x22)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)

2018/04/09 13:08:27 executing program 0:
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/103, 0x67}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000000140)=""/80, 0x50}], 0x3, &(0x7f0000000200)=""/226, 0xe2, 0x4}, 0x20)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000340)={<r1=>0x0, 0x101}, &(0x7f0000000380)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e23, 0x80000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x19}}, 0xe77a, 0xff, 0x6, 0x6, 0x40}, 0x98)
socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f23ff8)={<r2=>0x0})
sendmsg$key(r2, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f00001d7000)=ANY=[@ANYBLOB="1e000100010009be854d000000000004"], 0x10}, 0x1}, 0x0)

2018/04/09 13:08:27 executing program 7:
unshare(0x8000000)
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2})
mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x100000000, 0x0)
mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0)
syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0xa0000)
socketpair(0x10000000000009, 0xa, 0x26, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={<r3=>0x0, @in6={{0xa, 0x4e20, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0xa9, 0x1, 0x7f, 0x6, 0x88}, &(0x7f00000001c0)=0x98)
setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000280)={0x67, @rand_addr=0x9, 0x4e24, 0x1, 'lblc\x00', 0x38, 0x4, 0x45}, 0x2c)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r3, 0x712}, &(0x7f0000000240)=0x8)
mq_timedsend(r0, &(0x7f0000000b80), 0x0, 0x0, &(0x7f0000000bc0)={0x77359400})

2018/04/09 13:08:27 executing program 1:
r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001)
pkey_alloc(0x0, 0x1)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000040)=0xc)
ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7fffffff, &(0x7f0000000080)=""/66)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x0, 0x11f, &(0x7f0000000300)="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"})
r2 = gettid()
capset(&(0x7f0000000140)={0x0, r2}, &(0x7f0000000180)={0x0, 0x5, 0x1ff, 0x40, 0x3ff, 0xfffffffffffffffa})
write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30)

2018/04/09 13:08:27 executing program 5:
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
r1 = getpgrp(0x0)
setpriority(0x0, r1, 0x4)
fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1})
unshare(0x8000400)
open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0)
r2 = open(&(0x7f00007e2ff8)='./file0\x00', 0x1, 0x0)
r3 = getpid()
fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x3, 0x2, 0x800, 0x0, r3})
inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x86000059)
fcntl$setlease(r2, 0x400, 0x0)
fcntl$setlease(r2, 0x400, 0x2)
fcntl$setflags(r2, 0x2, 0x1)

2018/04/09 13:08:27 executing program 4:
unshare(0x400)
r0 = socket(0x10, 0x2, 0x0)
getpeername$netrom(r0, &(0x7f0000000000), &(0x7f0000000ffc))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={<r1=>0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x8001, 0x8, 0x100000000, 0x1000, 0x6}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x1000}, &(0x7f0000000180)=0x8)

2018/04/09 13:08:27 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0)
r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00')
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast1}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8)
sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="58000000feb2ed0197f4a4dd91b168dffa95dbecb1e3db04efd1f857ff7472b01c905607ab2e402fe6fcf09a8155270c961697928d6c54eb2e54b98fa7a73a982b0add8dcc1c27a5ec736ec8136fdd133e8d81cd39e41f7c91cb9026cf825ea0584132929046aa6e9b2dfe9c89648f", @ANYRES16=r1, @ANYBLOB="08002dbd7000fedbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400aceae172"], 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000000380)={<r3=>0x0, <r4=>0x0})
ppoll(&(0x7f0000000340)=[{r0, 0x124}, {r0, 0x4}, {r0, 0x10}, {r0, 0x90}, {r0, 0x2}], 0x5, &(0x7f00000003c0)={r3, r4+30000000}, &(0x7f0000000400)={0x401}, 0x8)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000480)='./file0\x00'}, 0x10)
openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0)

2018/04/09 13:08:27 executing program 1:
r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getrlimit(0xe, &(0x7f00000011c0))
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0)
pwritev(r0, &(0x7f0000001180)=[{&(0x7f0000002200)="cc0241c4834988048a16b397e5193fdefe6d32339722e31d38141db545523407f9bfa694a9c13d801752bddbba50eeaf1a482da310f4b7bf9914bf31b5f005516f2cb19760a77143dbba34bf6a4c460ffb40a29b4a946493127d70867a04", 0xffffffffffffff75}, {&(0x7f00000000c0)="d8fbaf5d90175d533a288cd0c120b6297fb4e26acff943f6bc5cec414280675da3b388942c39c48c8b840b5421f70ba8b1d27a235041abdfc88d1be24cde5503181c0fb4b5b7ae1e384de2fe9293a777a653e7d4378b5f3ccc19f88a0daf1964cb076fbb6c15ae3438a5a5f88bc592a187ccd610d96241aba55b4496372b538898404bef", 0x84}, {&(0x7f00000032c0)="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", 0x1000}], 0x3, 0x0)
mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0)

2018/04/09 13:08:27 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
close(r0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
recvmsg(r0, &(0x7f0000000800)={&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000700)=""/201, 0xc9}, 0x2)
syz_emit_ethernet(0x363, &(0x7f00000000c0)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x0, 0x2, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0)
recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000003c80)=@nfc, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000003e00)=""/158, 0x9e}}], 0x1, 0x0, 0x0)

2018/04/09 13:08:27 executing program 6:
r0 = socket(0x1e, 0x1, 0x0)
sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000), 0x0, &(0x7f00002d4000)}, 0x0)
sendmsg$netlink(r0, &(0x7f000078dfc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000b8c000)}, 0x0)
recvmsg$kcm(r0, &(0x7f0000a27fc8)={0x0, 0x0, &(0x7f0000998fe0)=[{&(0x7f0000780000)=""/1, 0x1}], 0x1, &(0x7f00005edf5c)}, 0x0)
close(r0)

2018/04/09 13:08:27 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00', 0x1ff})
close(r1)

2018/04/09 13:08:27 executing program 3:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={0x0, 0x401, 0x3, 0x18, &(0x7f0000ffc000/0x3000)=nil, 0x5})
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[0x1, 0x4, 0x0, 0x6]})
listen(r0, 0x80000003)
r2 = socket$inet6(0xa, 0x6, 0x0)
r3 = epoll_create1(0x7fffe)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000))
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000001c0)=""/232)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000000080))
connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 13:08:28 executing program 5:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0))
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x4, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x100000, 0x0, 0x0, 0x0, 0x10000000000015}, 0x98)

2018/04/09 13:08:28 executing program 4:
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000))
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
sendto$inet6(r0, &(0x7f00007ec000), 0xfffffed3, 0xfffffffffffffffd, &(0x7f00007cd000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c)

2018/04/09 13:08:28 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4)
bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={<r1=>r0})
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000001c0)={0x7fffffff, {{0xa, 0x4e21, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x0, 0x2, [{{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5d2}}, {{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x8}}]}, 0x190)
sendto$inet(r0, &(0x7f0000000000)="c73a7254bf4576456825911fe4d1e9777e79f5f83fd6700e68f2f82ada762a9b1244e296a34c90d4ad041928b5d617049f4f240933b9b3f7a97e526f0495b2a533ca14f0ec810b5252a1d360a7018a25539251be8e1824e77a8a0f80a5ee3a34980bfe8f6d852010cbf184bebd074c088b5d56acc634d3f5d13449b94252532fa3ce24ae0ae90e4f4a6657dd5cbf4ea95a09634d428444", 0x97, 0x40000, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
r2 = dup(r0)
r3 = getpgid(0xffffffffffffffff)
fcntl$setown(r0, 0x8, r3)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000380)={{0x9, 0x5}, {0x8, 0x2}, 0x8000, 0x6, 0x6})
listen(r0, 0x7)
accept4(r0, 0x0, &(0x7f0000021000), 0x0)
setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000100)=0x4, 0x4)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10)

2018/04/09 13:08:28 executing program 3:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
socket$nl_crypto(0x10, 0x3, 0x15)
mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe))
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000))
mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0)
pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.')
getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f00000000c0)=0xc)

2018/04/09 13:08:28 executing program 6:
mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000))
chdir(&(0x7f0000cd2ff8)='./file0\x00')
r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x80000)
connect(r0, &(0x7f0000000980)=@sco={0x1f, {0x4, 0x9, 0x3, 0x7, 0x10000, 0x10001}}, 0x80)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000280)=@mangle={'mangle\x00', 0x1f, 0x6, 0x628, 0x258, 0x460, 0x0, 0x0, 0x140, 0x558, 0x558, 0x558, 0x558, 0x558, 0x6, &(0x7f0000000040), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0x0, 0x0, 0xffffff00], [0xffffffff, 0xffffffff, 0xff, 0xff000000], 'ip_vti0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x0, 0x3, 0x4, 0x4}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x1c}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffffff, 0x0, 0xff0000ff], [0xffffffff, 0x0, 0xffffff00, 0xff000000], 'ip6_vti0\x00', 'sit0\x00', {0xff}, {}, 0xbf, 0x0, 0x2, 0x8}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @HL={0x28, 'HL\x00', 0x0, {0xfffffffffffffff9, 0x8}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xffffffff, 0x0, 0xff], [0x0, 0xffffffff], 'sit0\x00', 'eql\x00', {0xff}, {0xff}, 0x1d, 0xfb0, 0x7, 0x11}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x1, 0x2}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xff, 0xff0000ff, 0xff000000], [0x0, 0xff, 0xff], 'ip6tnl0\x00', 'vcan0\x00', {}, {0xff}, 0xaf, 0xf73f, 0x7, 0x8}, 0x0, 0xc8, 0xf8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x10001, 0x1, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x688)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x8, 0x4, 0x86e}, 0x8)
symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00')
fdatasync(r1)
pivot_root(&(0x7f0000000100)='../file0\x00', &(0x7f0000000240)='..')
chmod(&(0x7f0000000940)='./file0\x00', 0x0)

2018/04/09 13:08:28 executing program 2:
r0 = memfd_create(&(0x7f0000000240)="926d6e657439f0344a0967000000000000", 0x0)
write(r0, &(0x7f00000001c0)="596bc7485f", 0x5)
sendfile(r0, r0, &(0x7f0000000200), 0xffff)
syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101200)
write(r0, &(0x7f0000000000)="61ff84", 0x3)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0)
mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/222, 0xde, 0x0, &(0x7f0000000140))

2018/04/09 13:08:28 executing program 7:
syz_emit_ethernet(0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa81000800884800101190f93e0000"], &(0x7f0000000000))
r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x80800)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/04/09 13:08:28 executing program 1:
r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7ff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x7, 0x9, 0x0, {0x0, 0x1c9c380}, 0x9, 0x1})
lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="6ff28fa200925c562965878914cc"])
clock_gettime(0x0, &(0x7f0000000080)={0x0, <r1=>0x0})
timer_create(0x5, &(0x7f0000000400)={0x0, 0x19, 0x0, @thr={&(0x7f0000000300)="43507927114fb1ae2bd68033c036a2955b5e20918a423960e85afc928980e64171a5a2cc3d661c4a927419915584ad1e3d0db770b3bba86880562013b87c6435ec704bf392aaef435be8e0129b7ddd4d0553a0bffbd4f572c40ca443562bff42b427c45f4542aa2136159e139d3d4223cdd5af70f1a35e261b7ac1", &(0x7f0000000380)="04a322b7a01d8d28f4ad831bb50acb32ec229daee1f267019c9302cec697433f740e68d75a83299a22d94d1de982e983596959c586ede81b0c267b610d995538591a04d7fc"}}, &(0x7f0000000440)=<r2=>0x0)
timer_gettime(r2, &(0x7f00000004c0))
setitimer(0x2, &(0x7f0000dc3fe0)={{0x77359400}, {0x0, r1/1000+10000}}, &(0x7f0000b1bfe0))
setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000001c0)={0x0, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e21}}}, 0x108)
setitimer(0x2, &(0x7f0000000000)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000281000))
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000480)={'TPROXY\x00'}, &(0x7f0000000600)=0x1e)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000500)=[@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x400}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x200800000, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffc0a}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0xd8)

2018/04/09 13:08:28 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ipddp0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xff12, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x32}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0)

2018/04/09 13:08:28 executing program 0:
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00')
pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={<r1=>0x0, 0x4a06}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0xfc000000, 0x40, "250a6d16ddf7b22980c3f91f8c298bbb4bbecaec0aa65a86e7a42648d188234e18bf69fe9b80994f6f495bde1da897d406cf8501ffb0e03cbfe11950710745d0"}, 0x48)

2018/04/09 13:08:28 executing program 6:
mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000))
chdir(&(0x7f0000cd2ff8)='./file0\x00')
r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x80000)
connect(r0, &(0x7f0000000980)=@sco={0x1f, {0x4, 0x9, 0x3, 0x7, 0x10000, 0x10001}}, 0x80)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000280)=@mangle={'mangle\x00', 0x1f, 0x6, 0x628, 0x258, 0x460, 0x0, 0x0, 0x140, 0x558, 0x558, 0x558, 0x558, 0x558, 0x6, &(0x7f0000000040), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0x0, 0x0, 0xffffff00], [0xffffffff, 0xffffffff, 0xff, 0xff000000], 'ip_vti0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x0, 0x3, 0x4, 0x4}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x1c}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffffff, 0x0, 0xff0000ff], [0xffffffff, 0x0, 0xffffff00, 0xff000000], 'ip6_vti0\x00', 'sit0\x00', {0xff}, {}, 0xbf, 0x0, 0x2, 0x8}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @HL={0x28, 'HL\x00', 0x0, {0xfffffffffffffff9, 0x8}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xffffffff, 0x0, 0xff], [0x0, 0xffffffff], 'sit0\x00', 'eql\x00', {0xff}, {0xff}, 0x1d, 0xfb0, 0x7, 0x11}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x1, 0x2}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xff, 0xff0000ff, 0xff000000], [0x0, 0xff, 0xff], 'ip6tnl0\x00', 'vcan0\x00', {}, {0xff}, 0xaf, 0xf73f, 0x7, 0x8}, 0x0, 0xc8, 0xf8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x10001, 0x1, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x688)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x8, 0x4, 0x86e}, 0x8)
symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00')
fdatasync(r1)
pivot_root(&(0x7f0000000100)='../file0\x00', &(0x7f0000000240)='..')
chmod(&(0x7f0000000940)='./file0\x00', 0x0)

2018/04/09 13:08:28 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f0000d2af88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x600, 0x0)
r1 = dup2(r0, r0)
execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8), 0x0)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54)

2018/04/09 13:08:29 executing program 1:
r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7ff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x7, 0x9, 0x0, {0x0, 0x1c9c380}, 0x9, 0x1})
lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="6ff28fa200925c562965878914cc"])
clock_gettime(0x0, &(0x7f0000000080)={0x0, <r1=>0x0})
timer_create(0x5, &(0x7f0000000400)={0x0, 0x19, 0x0, @thr={&(0x7f0000000300)="43507927114fb1ae2bd68033c036a2955b5e20918a423960e85afc928980e64171a5a2cc3d661c4a927419915584ad1e3d0db770b3bba86880562013b87c6435ec704bf392aaef435be8e0129b7ddd4d0553a0bffbd4f572c40ca443562bff42b427c45f4542aa2136159e139d3d4223cdd5af70f1a35e261b7ac1", &(0x7f0000000380)="04a322b7a01d8d28f4ad831bb50acb32ec229daee1f267019c9302cec697433f740e68d75a83299a22d94d1de982e983596959c586ede81b0c267b610d995538591a04d7fc"}}, &(0x7f0000000440)=<r2=>0x0)
timer_gettime(r2, &(0x7f00000004c0))
setitimer(0x2, &(0x7f0000dc3fe0)={{0x77359400}, {0x0, r1/1000+10000}}, &(0x7f0000b1bfe0))
setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000001c0)={0x0, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e21}}}, 0x108)
setitimer(0x2, &(0x7f0000000000)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000281000))
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000480)={'TPROXY\x00'}, &(0x7f0000000600)=0x1e)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000500)=[@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x400}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x200800000, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffc0a}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0xd8)

2018/04/09 13:08:29 executing program 4:
r0 = socket(0x0, 0x2, 0x4)
bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58)
personality(0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000080)={0x5, {{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xc3}}, {{0xa, 0x4e22, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x108)
ioctl$TCFLSH(r1, 0x540b, 0x6)
sync()
memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3)
unshare(0x60000000)
mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x10, 0xffffffffffffffff, 0x0)
gettid()

2018/04/09 13:08:29 executing program 7:
r0 = syz_open_dev$mice(&(0x7f0000001480)='/dev/input/mice\x00', 0x0, 0x200000)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000014c0)={@empty, @empty, <r1=>0x0}, &(0x7f0000001500)=0xc)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001540)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r2 = socket$inet(0x2, 0x3, 0x3b)
setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000ef2ffc)=0x2, 0x10000050c)
sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10)
recvmsg(0xffffffffffffffff, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x0)
r3 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x39, 0x2, 0xff, 0x5, 0x100000000, 0x6, 0x2}, &(0x7f0000000040)=0x20)

2018/04/09 13:08:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x50, &(0x7f00000005c0)={0x0, <r1=>0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000640)=r1, 0x4)
recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/172, 0xac}, {&(0x7f00000001c0)=""/196, 0xc4}, {&(0x7f0000000000)=""/32, 0x20}, {&(0x7f00000002c0)=""/123, 0x7b}, {&(0x7f0000000340)=""/252, 0xfc}], 0x5, &(0x7f00000004c0)=""/182, 0xb6, 0xfdf4}, 0x10020)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000680)={"6c6f3a82ff8500010000000000000042", {0x2, 0x4e22, @rand_addr=0x40}})

2018/04/09 13:08:29 executing program 3:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xe)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
listen(r0, 0x6)
ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x634, {0x2, 0x4e24}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e23, @rand_addr=0x80000001}, 0xf0, 0x2, 0x7, 0x0, 0x80, 0x0, 0x9, 0x7, 0x6})
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x3}, 0x10)
connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10)
getsockopt$inet_int(r1, 0x10d, 0xc1, &(0x7f0000000180), &(0x7f0000000140)=0x4)
getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000000c0)={'HL\x00'}, &(0x7f00000001c0)=0x1e)

2018/04/09 13:08:29 executing program 0:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x440002, 0x0)
setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000001c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003827c2079c9a05144fc939939d847fe374b19e52086865c1b99e0158fbac4d4f5515f7ee21304a54fde06bfba9b27d1e0d094de310f120e4966749000005212e4ca72dee1fab4c8bd32d06622b2534f52ab395b9"], 0x58)
r1 = memfd_create(&(0x7f0000000040)='em1cgroup-\x00', 0x1)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080))
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x28000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0xa4, r2, 0xb00, 0x70bd28, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40400000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x10}, 0x800)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x3, 0x29, 0x0, 0xffffffffffffffff, 0x0, [0x270, 0x362]}, 0x2c)

2018/04/09 13:08:29 executing program 7:
r0 = socket(0x10, 0x2, 0x0)
recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@hci, 0x357, &(0x7f0000000000), 0x0, &(0x7f0000000180)=""/110, 0xfffffeb8}, 0x0)
sendmsg$nl_route(r0, &(0x7f000062f000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000c9b2ac)=@ipv4_getnetconf={0x14, 0x52, 0x711, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0)
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00')
sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x30, 0x70bd27, 0x25dfdbfe, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4080}, 0x4)

2018/04/09 13:08:29 executing program 4:
r0 = socket(0x0, 0x2, 0x4)
bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58)
personality(0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000080)={0x5, {{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xc3}}, {{0xa, 0x4e22, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x108)
ioctl$TCFLSH(r1, 0x540b, 0x6)
sync()
memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3)
unshare(0x60000000)
mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x10, 0xffffffffffffffff, 0x0)
gettid()

2018/04/09 13:08:29 executing program 2:
r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0)
write(r0, &(0x7f0000000140)="9ee7bafc7a14a8667a1d6e79", 0xc)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0)
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x400)
nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000080))

2018/04/09 13:08:29 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
exit(0x0)
sync_file_range(r0, 0x0, 0x0, 0x0)

2018/04/09 13:08:29 executing program 1:
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000401)

2018/04/09 13:08:29 executing program 6:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400000, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xfc, r1, 0x28, 0x70bd2d, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x80000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4ca1658a}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x81}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2aa}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4004801}, 0x1)
unshare(0x2000)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e23, 0x400, @loopback={0x0, 0x1}, 0x800}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x6c)
r4 = creat(&(0x7f0000226000)='./file0\x00', 0x0)
r5 = dup2(r4, r2)
close(r5)
epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, 0xffffffffffffffff)

2018/04/09 13:08:30 executing program 1:
socketpair(0x9, 0xe, 0xfffffffffffffff7, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x7f, 0x1, 0x3, 0x80000001})
bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff, 0x1010}, 0xc)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
fcntl$setstatus(r1, 0x4, 0x42800)
close(r1)

2018/04/09 13:08:30 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002b40)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x33}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8)
close(r0)
r1 = gettid()
fcntl$setown(r0, 0x8, r1)

2018/04/09 13:08:30 executing program 3:
mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x400, &(0x7f0000000040))
chdir(&(0x7f0000cd2ff8)='./file0\x00')
symlink(&(0x7f0000000140)='..', &(0x7f0000000000)='./file0\x00')
umount2(&(0x7f0000000040)='./file0\x00', 0x2)
stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0))

2018/04/09 13:08:30 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0xc)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f0000000000)=ANY=[@ANYRES16=r0, @ANYRES64=r0], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x80)

2018/04/09 13:08:30 executing program 2:
r0 = inotify_init1(0x80001)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200)=0x100000001, 0x4)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080))
getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000240), &(0x7f0000000280)=0x4)
r2 = getpgid(0xffffffffffffffff)
r3 = getpgrp(r2)
r4 = fcntl$dupfd(r0, 0x406, r0)
ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000100)=<r5=>0x0)
fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x0, r5})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=<r6=>0x0)
r7 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00')
sendfile(r7, r7, &(0x7f00009c7000)=0x40000000, 0x400000ff)
fcntl$setown(r0, 0x8, r6)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r8=>0x0})
ptrace$setopts(0x4206, r3, 0xfffffffe, 0x400000000000000)
setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000140)=0x100000001, 0x4)
ptrace$setopts(0x4206, r8, 0x8001, 0x28)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4)
bind$bt_l2cap(r4, &(0x7f0000000180)={0x1f, 0x5d, {0x7, 0x100000001, 0x10001, 0x7fff, 0x2, 0xe73e}, 0xffffffff, 0x8}, 0xe)
ptrace(0x4207, r8)
ptrace$setopts(0x420c, r8, 0x0, 0xffc)

2018/04/09 13:08:30 executing program 1:
pipe(&(0x7f0000009ff8)={<r0=>0xffffffffffffffff})
pipe(&(0x7f0000000340)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0xffffffffffffff76)
fsync(r0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0xfe00000000000000, @empty, 0x6c793462}], 0x1c)
openat$cgroup_ro(r2, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100))

2018/04/09 13:08:30 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r1=>0x0]}, &(0x7f000095dffc)=0x8)
r2 = dup(r0)
sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4810001}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_getroute={0x14, 0x1a, 0x8, 0x70bd29, 0x25dfdbfd, {0x2}, ["", "", "", "", ""]}, 0x14}, 0x1}, 0x4)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x8}, 0xc)

2018/04/09 13:08:31 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x8000000427fc)
close(r0)

2018/04/09 13:08:31 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ipddp0\x00', 0x10)
setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000002000), 0x73)

2018/04/09 13:08:31 executing program 3:
r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='4', 0x1, 0xfffffffffffffffc)
io_setup(0x7, &(0x7f0000000000)=<r1=>0x0)
io_getevents(r1, 0x1, 0x3, &(0x7f0000000200)=[{}, {}, {}], &(0x7f0000000080))
keyctl$search(0xa, r0, &(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0)

2018/04/09 13:08:31 executing program 7:
r0 = socket(0x10, 0x2, 0x0)
recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@hci, 0x357, &(0x7f0000000000), 0x0, &(0x7f0000000180)=""/110, 0xfffffeb8}, 0x0)
sendmsg$nl_route(r0, &(0x7f000062f000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000c9b2ac)=@ipv4_getnetconf={0x14, 0x52, 0x711, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0)
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00')
sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x30, 0x70bd27, 0x25dfdbfe, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4080}, 0x4)

2018/04/09 13:08:31 executing program 4:
r0 = socket(0x100000001e, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'nr0\x00', 0x1200})
setsockopt(r0, 0x100000040000010f, 0x7f, &(0x7f0000000000)="9b606670", 0x4)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x8000, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0xf00000, 0x9, 0xb23, 0x7ff, &(0x7f0000000040)='rose0\x00', 0x9, 0x4, 0x200})

2018/04/09 13:08:31 executing program 6:
r0 = socket(0x1e, 0x805, 0x0)
epoll_create(0x2675)
listen$netrom(r0, 0x0)
shutdown(r0, 0x0)
connect$ax25(r0, &(0x7f0000000000)={0x1e, {"023a3dfdf36d79"}}, 0x10)
ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000040)={'bond0\x00', @ifru_ivalue=0xff})
getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000080)={@multicast1, @local}, &(0x7f00000000c0)=0xc)

2018/04/09 13:08:31 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4)
bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000))

2018/04/09 13:08:31 executing program 0:
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=<r0=>0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x10000003, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1000100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe1, 0x0, @perf_config_ext={0x8, 0x1000}}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x40800000, &(0x7f0000000300)="e7e04ba59d564b70ae1ff9e200000000000000", &(0x7f0000000340), &(0x7f0000000100), &(0x7f0000000280))
r3 = dup(r2)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r3, &(0x7f0000000040)="4e4179aef8348dd1ece8be5c5c6dcb1aee31258427482a50ea6f92e7442a228f500e851d90eaa066d729938f5ab24d07b4f4452fe1ed0f91b48642bf76db60c3080675175cb01248c22a8427e1d01d61137cbab72f5d1b5ba66220b917a7754fe555ef158e8968f63e9cc1ce2b85", &(0x7f0000000180)=""/89}, 0x18)
perf_event_open$cgroup(&(0x7f0000000240)={0x7, 0x70, 0x3, 0xa000, 0xffffffff, 0x3, 0x0, 0x1ff, 0x10, 0x4, 0x3, 0xf93, 0x5, 0x0, 0x2, 0x5, 0x7fffffff, 0xc49, 0xfffffffffffffffa, 0x6, 0x1, 0x7, 0x1, 0x3a832b8d, 0x100000000, 0x1, 0x10001, 0x7, 0x6, 0x400, 0x100000001, 0x6, 0xffffffff, 0x200, 0x1, 0x101, 0x10001, 0x9, 0x0, 0xfffffffffffffff9, 0x4, @perf_bp={&(0x7f0000000000), 0xa}, 0x1400, 0x7f, 0x2, 0x0, 0x2, 0xffffffff, 0x401}, r3, 0x6, r1, 0xa)
fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000140)=0x1)

2018/04/09 13:08:31 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0xffffffffffffff9a, &(0x7f0000000040)}, 0xfcac)

2018/04/09 13:08:31 executing program 3:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_int(r0, 0x10d, 0x1, &(0x7f0000000180), &(0x7f0000000000)=0x4)
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x800)
getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10)
vmsplice(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="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", 0x1000}], 0x1, 0xd)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000011c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000012c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)={0x7c, r3, 0x12, 0x70bd2b, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb801}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x196}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x387fc260289b9e87}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8d0}, 0x40040)
sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000013c0)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0xc00}, 0xc, &(0x7f0000001380)={&(0x7f0000001340)={0x28, r3, 0x20, 0x70bd2a, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xbded1e94acfddf1a}, 0x80)

2018/04/09 13:08:31 executing program 5:
r0 = socket(0x3, 0x800, 0x1000ffffffff)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x16}})

2018/04/09 13:08:31 executing program 1:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x80000)
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x33, @multicast2=0xe0000002, 0x4e20, 0x3, 'rr\x00', 0x0, 0x7f, 0x65}, {@loopback=0x7f000001, 0x4e23, 0x0, 0x200000000000003e, 0x7, 0x834d}}, 0x44)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_int(r1, 0x10d, 0x4000000090, &(0x7f0000000040), &(0x7f00000000c0)=0x4)

2018/04/09 13:08:31 executing program 2:
r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x2)
recvfrom$inet6(r0, &(0x7f00000014c0)=""/4096, 0x1000, 0x1, &(0x7f0000000340)={0xa, 0x4e23, 0xba, @loopback={0x0, 0x1}}, 0x1c)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="88007c4f00008cc0c5a713c94b341b69263f802330c26024242302baafd49502000000000000008dc8a29a846f25bc5cadb9c9884fb99ea3120de49b4bf665dc6c39c346c172dc656cb328a2602293eeae2b0e94fcd01eb830c2c197ed7e8b44458f8ad1e278f8c8378c9c07c28a276929009bb9546d1470abf1b4fb83d12cb65b39aa4f46044541f89f9bb7d4e1", @ANYRES16=r1, @ANYBLOB="000826bd7000fcdbdf250d00000048000200080003000000000014000100000000070000000000000000000000000800030004000000080002004e2200000800050000000000080006005300000008000700ff0f000008000600a7a66dec08000600080000000c000200080009000700000008000500010000000800050006000000"], 0x88}, 0x1, 0x0, 0x0, 0x24008000}, 0x5)
r2 = socket$inet(0x15, 0x5, 0x0)
sendmsg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000180)}, 0x0)
sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000740)=@getsa={0x364, 0x12, 0x200, 0x70bd2c, 0x25dfdbfb, {@in=@multicast1=0xe0000001, 0x4d6, 0xa, 0x6c}, [@user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x0, 0x2}}, @tmpl={0xc4, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x32}, 0xa, @in6, 0x34ff, 0x4, 0x0, 0x1, 0x1000, 0x80000000, 0x3ff}, {{@in=@rand_addr=0x9, 0x4d2, 0x3b}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x3, 0x3, 0x6, 0x8, 0x7fff, 0x9}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3507, 0x2, 0x2, 0x7, 0xa6, 0x3a9}]}, @proto={0x8, 0x19}, @ipv4_hthresh={0x8, 0x3, {0x15, 0x10}}, @algo_aead={0xd4, 0x12, {{'rfc4106(authenc(rmd160-generic,lrw-serpent-avx))\x00'}, 0x440, 0x0, "96f65b8eaae1eb62197f74b5ea22824858f77cb0c4a0a84fbe98a59a8b812a05c35b815da63b8ed99daaa90ea116e11d5ae3b73ef5869aebf0331b4f50ea28bf142da6a514288142035920f75e20453cbeb97387410988c50494809ccbe45ffcb83d3884118768d7265774647988f01154d0d14f80e64fb2a5478ea4fa0c85721200a8899d69a5e6"}}, @srcaddr={0x14, 0xd, @in6=@mcast1={0xff, 0x1, [], 0x1}}, @ipv6_hthresh={0x8, 0x4, {0xc, 0x17}}, @user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x2}}, @tmpl={0x104, 0x5, [{{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xff}, 0xa, @in6, 0x0, 0x7, 0x3, 0x2, 0x9, 0x3, 0xfff}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x0, 0x0, 0x7, 0x8001, 0x101, 0x800}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d5, 0x33}, 0xa, @in6, 0x3504, 0x1, 0x2, 0x3, 0x10000, 0x0, 0x6}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x200}, 0x3503, 0x3, 0x3, 0x100, 0x8001, 0x6}]}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e20, 0x4e24, @in=@broadcast=0xffffffff}}]}, 0x364}, 0x1, 0x0, 0x0, 0x24004800}, 0x20000004)
r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x3)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000b40)={0x5, 0x9, 0x2, 0x8, 0x7})
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00')
statfs(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000ac0)=""/112)
sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, r5, 0x920, 0x70bd25, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x400}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xe953}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6fd3}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000}, 0x8000)
sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f00000005c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xffffff32, &(0x7f0000000580)={&(0x7f0000000540)={0x14, r1, 0x0, 0x70bd26, 0x25dfdbff, {0x9}}, 0x5}, 0x1, 0x0, 0x0, 0x4c0c4}, 0x90)

2018/04/09 13:08:31 executing program 6:
r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x4, 0x24000)
accept4$unix(r0, &(0x7f0000000100), &(0x7f00000000c0)=0x6e, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0)
mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0)
socket$rds(0x15, 0x5, 0x0)
mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4005, &(0x7f0000000000)=0x9e, 0x7e, 0x2)

[   74.636339] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app
2018/04/09 13:08:31 executing program 4:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={<r1=>0x0, 0x4}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={<r2=>r1, 0x20}, &(0x7f0000000200)=0xc)
r3 = socket$alg(0x26, 0x5, 0x0)
r4 = syz_open_pts(0xffffffffffffff9c, 0x100)
ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000000080)="0cd89781c75b6acf98f69caf9505db79f189c03c3d7601b915d64ea0c6199457d132ad290d4f8669bff4e35c1d1e0f17e0bfa38e2b6ef57ae0d7701cde632fdf113d14a1511efd2f48e7f2c5d7d54b75aa3e4f8b9d5f7386bdf319b7353a77570b5bae20f571a573")
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000280)={'filter\x00', 0x2, [{}, {}]}, 0x48)
ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000400)=r0)
close(r3)
r5 = socket$alg(0x26, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4ec}}}, &(0x7f00000003c0)=0x84)
bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000240)=0x3)
r6 = accept$alg(r3, 0x0, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000000440)={0xf})
r7 = semget(0x2, 0x0, 0x400)
lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
r9 = getgid()
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000740)=0xe8)
r11 = getgid()
semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000780)={{0x2, r8, r9, r10, r11, 0x24, 0x2c}, 0x5e8, 0x33, 0x4ac4})
sendmsg$alg(r6, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a59000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40bd74f7", 0x40}], 0x1, &(0x7f0000632f70)}, 0x0)
eventfd(0x3)
setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000ac14140a0000000022000000e0000001e0000001ac1414aa7f000001"], 0x20)
eventfd(0x100)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000004c0)={0x5, {{0xa, 0x4e22, 0x1}}}, 0x88)

2018/04/09 13:08:31 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00'})
listen(r0, 0x3)
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0x102, &(0x7f0000000040)={&(0x7f0000000080)=@ipmr_getroute={0x0, 0x1a, 0x110, 0x70bd2b, 0x25dfdbfd, {0x80}, ["", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0xfffffffffffffffb}, 0x1)

2018/04/09 13:08:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0xc1)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x98)

[   74.799194] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app
2018/04/09 13:08:31 executing program 6:
r0 = socket(0x2, 0x3, 0x40000000000000ff)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x7530}, 0x10)
syz_open_pts(0xffffffffffffffff, 0x8002)
sendto$inet(r0, &(0x7f0000dc2fe8)="d704000000000000000100000000040009001e88", 0x14, 0x810, &(0x7f0000000ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="c4000000b1e829a1f7121b9c95adf5c91502a7ca01bd81b787ded2ac952fcf8cdee6d57c608d6c8e1f3d0f59c0b079c8616008bcefb0db07f73867a73ba0280a9af4b829d7140ad81f1af19447b9ec425776a43a2f4fbc81db521ae89e24b5037b023e200bcb9b983e37802b3cf8036dea5e2feb5430a38f88817afaecd99df365934a55874b53f24e0f84bbd5b04d222f05bc1558bd1a6cc6effb6f7e2afa90fd4edd1f436789b2faa06016718dc0b3562f1ac5596d34fd07a1607b0000cea15b7a682af171a9e4"], &(0x7f0000000140)=0xcc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r1, 0xbc, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x63e, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e22, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x3, @empty, 0x6}, @in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}]}, &(0x7f0000000280)=0x10)

2018/04/09 13:08:32 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x8000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000001c0)={{0x8, 0x10000000d3}, 0x2, 0x401, 0x7ff, {0xa38, 0x1}, 0x7, 0x7c70000000000000})
setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000240)=0xffffffffffffff99, 0x4)
r2 = syz_open_procfs(0x0, &(0x7f0000000080)='io\x00')
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0xb972, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x2c)
bind$alg(r0, &(0x7f0000b59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384-generic\x00'}, 0x58)
r3 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendfile(r3, r2, &(0x7f0000be1000), 0x6d)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="1664e7c7442b25f230ef83983177554d5d7162b4e7d7b6d740850fefb732d99fe3eb50dd92e12d10f6f511eb7da16dcaca6f8bac1eba2b371b3061ab989adcc935a4994ec7f88f80878bdedb84d840917dd71f9310e30d33844f2163ad1233d46e8413bcbda799", 0x67)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r4, 0x20, 0x70bd25, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x10)
setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000300)=0x40, 0x4)

2018/04/09 13:08:33 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cast6)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="3b56c0324f6d8c6a6df32b4431f33181b6ec272af1837188f619b4a24505f4dc4dd3298ce4f7c5ac067898cd1996ba66bb5a30ad3489aadaa19d9f3a38f98088071686b0aa1e16ac43d9208a8fee700a", 0x50}], 0x1, &(0x7f0000000480)}, 0x0)
recvmmsg(r1, &(0x7f0000004940)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001500)=""/29, 0x1d}, {&(0x7f0000001880)=""/245, 0xf5}], 0x2, &(0x7f00000019c0)=""/216, 0xd8}}], 0x1, 0x0, &(0x7f0000004a00))
socket$alg(0x26, 0x5, 0x0)

2018/04/09 13:08:33 executing program 5:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000400)=0x1c)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x40)
recvfrom$inet(r1, &(0x7f0000000040)=""/99, 0x63, 0x142, &(0x7f0000000100)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000440)={{{@in=@local, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000540)=0xe8)
sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="dda419ec13595eaac09ddfcdbad621421c77d94dbb1181c23713d24280363688ef97300293ae127616a39ca8da4a146abb252aa6abc8c253722f7a38", 0x3c, 0x0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
r2 = socket(0xa, 0x805, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000580)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000023ff0000d8000000ffffffffffffffffd8000000ffffffff70010000ffffffffffffffff70010000ffffffff03000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007e1873df38d85a581151ad11062570a2aae29c2fc2847ad94b4b93b3555d5b6b18c4062de79eda855ed94eb16b702d9f3ebf411ae64f0a36f36bf12f34573abf41df4b5e838a87d"], @ANYBLOB="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"], 0x372)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)

2018/04/09 13:08:33 executing program 6:
seccomp(0x1, 0x0, &(0x7f0000000180)={0x3, &(0x7f0000000000)=[{}, {0x5}, {0x6}]})
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0)
setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x3, 0x4)

2018/04/09 13:08:33 executing program 3:
open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x180, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48)
mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil)
sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080))
remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x4, 0x2)
madvise(&(0x7f0000ff1000/0x2000)=nil, 0x2000, 0x8)

2018/04/09 13:08:33 executing program 7:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008d4000)={<r0=>0x0}, &(0x7f00008d4000)=0xc)
migrate_pages(r0, 0x1, &(0x7f0000000000), &(0x7f00000001c0))
sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8))
r1 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x8000)
fgetxattr(r1, &(0x7f0000000640)=@known='system.posix_acl_access\x00', &(0x7f0000000680)=""/195, 0xc3)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x4000, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={<r4=>0x0, 0x5, 0x0, 0x9, 0x2, 0x7, 0x1000, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x1}}, 0x20, 0x7fff, 0x7, 0x7, 0x7fffffff}}, &(0x7f0000000300)=0xb0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x9, 0xfffffffffffff429}, &(0x7f0000000400)=0x90)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000005c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400000, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000140)=0x18, 0x4)
clock_gettime(0x0, &(0x7f0000000440)={<r6=>0x0, <r7=>0x0})
write$sndseq(0xffffffffffffffff, &(0x7f0000000480)=[{0x4, 0xfffffffffffffff7, 0xbbb, 0xfffffffffffffffd, @time={0x77359400}, {0xff, 0xffff}, {0x40, 0x4}, @time=@tick=0x200}, {0x200, 0xedb0, 0x8, 0xaa, @time, {0x9, 0xf5}, {0x5, 0x6}, @quote={{0x5, 0x4}, 0x20}}, {0xffff, 0x1ee, 0xc07, 0x7f, @time, {0x73, 0x3f}, {0x8, 0x57}, @quote={{0x5, 0xfffffffffffffffe}, 0x5}}, {0x101, 0x810000, 0xc470000000000, 0x4, @time={0x0, 0x989680}, {0x400, 0x1}, {0x8, 0x8}, @note={0x2, 0x1, 0x6, 0x66f, 0x1}}, {0xfffffffffffffe00, 0x3, 0x9, 0x5, @time, {0x3f000000}, {0x2, 0x7}, @raw32={[0x5, 0x4, 0x3]}}, {0x6, 0x0, 0x10000, 0x101, @time={r6, r7+30000000}, {0x3f, 0x7}, {0x7f}, @connect={{0x5328, 0x7fff}, {0x101, 0x1}}}], 0xb3)
unlink(&(0x7f00000000c0)='./control/file0\x00')
ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000000180)={0x1000, 0x7, 0x2})
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00')
close(r2)
sendmsg(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f0000001180)=@ethernet, 0x80, &(0x7f0000001640), 0x113a, &(0x7f0000001700)=ANY=[]}, 0x0)

2018/04/09 13:08:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000080), 0xfffffde6)

2018/04/09 13:08:33 executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.stat\x00', 0x0, 0x0)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{0x9, 0x2, 0x3f08, 0x212747da}, {0x1, 0x2, 0x11e, 0x10000}, {0x4, 0x9, 0x6}, {0x3, 0xfffffffffffff62e, 0x974, 0x7}, {0x3, 0x6, 0xebea, 0x40}, {0x9, 0x1f, 0x8001, 0x4ba}, {0x1827, 0x100000000, 0x7a, 0x401}]}, 0x10)
getresgid(&(0x7f0000000000), &(0x7f00000001c0), &(0x7f00000000c0))
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f000000d000), &(0x7f0000000040), 0x0)

2018/04/09 13:08:33 executing program 2:
r0 = shmget(0x1, 0x1000, 0x581, &(0x7f0000ffd000/0x1000)=nil)
shmctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/4096)
unshare(0x24000400)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=<r3=>0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/sequencer2\x00', 0xa0000, 0x0)
accept$packet(r4, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001340)=0x14)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000013c0)={0x0, <r5=>0x0}, &(0x7f00000011c0)=0xc)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001200)={0x0, 0x0, <r6=>0x0}, &(0x7f0000001240)=0xc)
setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001280)={r3, r5, r6}, 0xc)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r1, 0xfffffc61)
r7 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r7, &(0x7f0000000040), &(0x7f0000000100)}, 0x20)
pipe(&(0x7f0000000180))

[   76.079010] audit: type=1326 audit(1523279313.077:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6211 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0
2018/04/09 13:08:33 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a)
writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000280)="e59fc053dce404317bb51f597ea6feb27c6371100ca682c212f7feadb3af32ac0ea507d00f1e8b1530b7", 0x2a}], 0x1)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0)

2018/04/09 13:08:33 executing program 5:
r0 = syz_open_dev$mouse(&(0x7f0000002400)='/dev/input/mouse#\x00', 0xbc, 0x10000)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002440)=0x200, 0x4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={<r1=>0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200, 0x3}, &(0x7f00000000c0)=0x90)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x1, 0x9, 0x6e58, r1}, 0x10)
r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$describe(0x6, r2, &(0x7f0000a9c000)=""/24, 0x18)

2018/04/09 13:08:33 executing program 3:
open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x180, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48)
mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil)
sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080))
remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x4, 0x2)
madvise(&(0x7f0000ff1000/0x2000)=nil, 0x2000, 0x8)

2018/04/09 13:08:33 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040))
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0)
ioctl$KDSETLED(r1, 0x4b32, 0x5)

2018/04/09 13:08:33 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10)
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000380)=@buf={0x0, &(0x7f0000000540)})
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={<r2=>0x0, 0xaa9, 0x21, 0x81, 0x8, 0x3, 0x100000000, 0xffffffffffffffff, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x3, 0x6, 0x0, 0x7cfe, 0x8}}, &(0x7f00000001c0)=0xb0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={<r3=>0x0, 0xffffffffffffffe1}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x2, 0xffffffffffff619e, 0x2, 0x3e, 0x8, 0x4, 0x1ff, {r3, @in6={{0xa, 0x4e21, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x60000000}}, 0x8, 0x0, 0x90, 0x100, 0x6}}, &(0x7f0000000340)=0xb0)
getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000061effc), &(0x7f0000274ffc)=0x4)
recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102)
sysfs$2(0x2, 0x0, &(0x7f0000000000)=""/158)

2018/04/09 13:08:33 executing program 1:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0xb2, 0x1, 0x7}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000001c0)="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", &(0x7f00000000c0), 0x1}, 0xa6)
bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c)

2018/04/09 13:08:33 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cast6)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="3b56c0324f6d8c6a6df32b4431f33181b6ec272af1837188f619b4a24505f4dc4dd3298ce4f7c5ac067898cd1996ba66bb5a30ad3489aadaa19d9f3a38f98088071686b0aa1e16ac43d9208a8fee700a", 0x50}], 0x1, &(0x7f0000000480)}, 0x0)
recvmmsg(r1, &(0x7f0000004940)=[{{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001500)=""/29, 0x1d}, {&(0x7f0000001880)=""/245, 0xf5}], 0x2, &(0x7f00000019c0)=""/216, 0xd8}}], 0x1, 0x0, &(0x7f0000004a00))
socket$alg(0x26, 0x5, 0x0)

[   76.965975] audit: type=1326 audit(1523279313.964:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6211 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0
2018/04/09 13:08:34 executing program 5:
r0 = socket$inet(0xf, 0x80803, 0x400080)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x236, &(0x7f0000001ff0), 0x198, 0x0, 0xfffffffffffffe32}, 0x4000)
recvmsg(r0, &(0x7f0000001fc8)={&(0x7f0000002000)=@hci, 0x6, &(0x7f0000000ff0), 0x238, &(0x7f0000004f11)=""/239, 0xef}, 0x0)

2018/04/09 13:08:34 executing program 0:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1ab802, 0x0)
write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @ext={0x79, &(0x7f00000000c0)="4b85ede1832074d9c8d6487f51bd71bcfef20865a7e51e505f6623ab12f80cfa615df6896e64719728d07b4cd65582358eda8b1072d60cf56912cc87e3950862d049b6134dc93cc647c8c972191fb895444f836c1ee8ade26098f53fd597c5e6648685609680868eb58718d92ebac539426a5b6340d9c538f4"}}], 0x30)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={<r1=>0x0, @in6={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}}, [0x5d6, 0xff, 0xfffffffffffffff8, 0x132c, 0x4, 0x8, 0xfff, 0x1, 0xfffffffffffffffa, 0x7, 0xffffffffffffffe7, 0x5, 0x2, 0x7, 0x3]}, &(0x7f0000000000)=0x100)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x6}, 0x8)
readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x6}, {&(0x7f0000000800)=""/120, 0x1}], 0x2)

2018/04/09 13:08:34 executing program 7:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000002ac0)=@l2, 0x80, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x1, 0x0, &(0x7f0000004000)={0x77359400})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x1fd, &(0x7f0000000540)}, 0x0)
close(r1)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa)
add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="8df0990b28bb6df6d8df71054d1fd807340ff48def0c94a3fcaf18f73e326069eb96e70f82f3e54278062fe906985b99a50a14f742ad4550130ba7882705c80dbad59576725c348884a055267228b8b3e3bb83cd50a40252830a6f2c6506a31bc45f988f081643171b1b36a30b69231f62c34bf7af2b108c6f2902272bc96fd9854ab020a55bc91153b7cffe677c81a76804e05f03f33448becaab053f3678910caf7e2cdf9a8d749cdb48a1e0a3ad8d4fc2d39b70c4a16543967304ba336cececee2c90f33c", 0xc6, r2)
openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0)

2018/04/09 13:08:34 executing program 3:
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10)
r1 = socket$inet6_sctp(0xa, 0x802005, 0x84)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={<r2=>0x0, @in={{0x2, 0x4e20}}, 0x10000, 0x94}, &(0x7f00000003c0)=0x90)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffffff7f, 0xbb}, &(0x7f00000004c0)=0x90)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={<r3=>0x0}, &(0x7f00000001c0)=0xc)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={<r4=>0x0, 0x5}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r4, 0x8}, &(0x7f00000002c0)=0x8)
setpriority(0x1, r3, 0x0)
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500)={r2, 0x1}, &(0x7f0000000540)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000580)={{0xa, 0x4e23, 0xf8c, @empty, 0x5}, {0xa, 0x4e24, 0x95d, @local={0xfe, 0x80, [], 0xaa}, 0x4caa}, 0x0, [0x4, 0x84, 0xfffffffffffffbff, 0x0, 0x8, 0xfffffffffffffff8, 0x6, 0xab0000000000000]}, 0x5c)
setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000080)=0x7, 0x4)
sendto$inet(r0, &(0x7f0000000180)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)

2018/04/09 13:08:34 executing program 2:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=<r1=>0x0)
r2 = getpgid(r1)
stat(&(0x7f00000024c0)='./file0\x00', &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getgid()
ioctl$KDADDIO(r0, 0x4b34, 0x69)
fcntl$getownex(r0, 0x10, &(0x7f0000002580)={0x0, <r5=>0x0})
getresuid(&(0x7f00000025c0)=<r6=>0x0, &(0x7f0000002600), &(0x7f0000002640))
signalfd(r0, &(0x7f0000002700)={0x4}, 0x8)
sendmsg$netlink(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002480)=[{&(0x7f00000010c0)={0xd4, 0x11, 0x0, 0x70bd29, 0x25dfdbff, "", [@typed={0x8, 0x44, @u32=0x3}, @generic="aceeab4ebdf6b7aed00a78224337c93897afa21aea21df185342eb83145f81bbf822fb076ceed6d5b345d0a8d0cb73eaf688efe706b64add262173fd4e8efab289dc5317aa32f3b6be0c4d0bd7d050740b7ad615ee28e27fd61c5182af7de256a5e94d64bd5b9488f2885d9d17be970c78768915befdacc73ebfb9fcd62de50b98d513dab5f1d0b35657a8c0b3e6ba57b4b600c15010fe47be217226d2204d0657eeaca77edffd906d675d189d73196ac3", @typed={0x8, 0x7d, @pid=r1}]}, 0xd4}, {&(0x7f00000011c0)=ANY=[@ANYBLOB="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"], 0x128c}], 0x2, &(0x7f0000002740)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x40040}, 0x0)
shutdown(r0, 0x0)
r7 = socket$nl_xfrm(0xa, 0x5, 0x84)
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000002440)={0x1, 0x2, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]})
getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000002680), &(0x7f00000026c0)=0x4)
getsockopt$bt_hci(r7, 0x84, 0x0, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000)

2018/04/09 13:08:34 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4)
sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10)
recvfrom$inet(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x0, 0x0, 0x0)
poll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0x1000}, {0xffffffffffffffff, 0x8000}, {r0, 0x2000}], 0x3, 0x800)
sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x53, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68)
r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff)
r2 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$negate(0xd, r1, 0xf4, r2)
shutdown(r0, 0x1)

2018/04/09 13:08:34 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
prctl$getreaper(0x2, &(0x7f0000000040))
r2 = msgget$private(0x0, 0x62)
msgsnd(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="020000000000000030f02f245f4baa03f17dac202d588416d7ece2d2b0ad2e0f8e759af156362e61390607"], 0x2b, 0x800)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000))
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/101)
close(r0)

2018/04/09 13:08:34 executing program 6:
socket$key(0xf, 0x3, 0x2)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x4, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}]}, 0xa0}, 0x1}, 0x0)

2018/04/09 13:08:34 executing program 5:
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x0)
ioctl$KDDELIO(r0, 0x4b35, 0x8000)

2018/04/09 13:08:34 executing program 2:
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfff, 0x1)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000540)=@sack_info={<r1=>0x0, 0x6, 0x4}, &(0x7f0000000580)=0xc)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={r1, 0xd9}, &(0x7f0000000600)=0x8)
mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, r0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x36c, 0x23c, 0x110, 0xffffffff, 0x23c, 0x110, 0x3d4, 0x3d4, 0xffffffff, 0x3d4, 0x3d4, 0x5, &(0x7f0000000040), {[{{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, 'bcsh0\x00', 'syzkaller1\x00'}, 0x0, 0x70, 0x94}, @common=@inet=@TCPMSS={0x24, 'TCPMSS\x00'}}, {{@ip={@broadcast=0xffffffff, @rand_addr, 0x0, 0x0, 'gretap0\x00', 'erspan0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, 'syzkaller1\x00', 'bcsh0\x00'}, 0x0, 0x70, 0xa4}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @empty, @rand_addr, @gre_key}}}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'irlan0\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8)

2018/04/09 13:08:34 executing program 0:
r0 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="2a7d2170726f6340f72a7472757374656470726f6365746831707070302500", 0xfffffffffffffff8)
r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0)
keyctl$read(0x1d, r1, &(0x7f00000005c0)=""/202, 0x5c)

2018/04/09 13:08:34 executing program 6:
r0 = dup(0xffffffffffffffff)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={<r1=>0x0, 0x80000, 0xffffffffffffff9c})
r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x48)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={r1, 0x80000, r2})
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
fchmod(r3, 0x4)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000000))
ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000001c0))
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000040))
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r4, &(0x7f0000000080)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000020101000000e0f8ca126b675b38cc636cba7b403d70c30000000000000a00000000000000000000"], 0x20}, 0x1}, 0x0)
setsockopt$inet6_buf(r2, 0x29, 0xea, &(0x7f0000000200)="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", 0x1000)
signalfd4(r0, &(0x7f0000001200)={0x77b}, 0x8, 0x0)

2018/04/09 13:08:34 executing program 5:
fcntl$getown(0xffffffffffffff9c, 0x9)
r0 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000180)='./control/file0\x00', 0x0)
accept4$netrom(r3, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x80000)
close(r1)
r4 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x0, 0x3}})
sendto$unix(r2, &(0x7f0000000240)="e8e91094dc515a265434d3d2d0e25dfb1de7df0d06cb03b44a0c6afa955e97c21b7382057b7c1aff06d2e41f341087ba53f2b78c7fe67fcc44557463e7b2c17d7d93871b14911bd68bc377489a260a95d7706c28604fb9b395e6bd837ce6a4b5e9ac83fee1b365db386aa4d01966ef2ab72e2b242148a523a6ff4a54270d1f0b574232cab0278cf5f021c44d680e8a393a5421c3f60606bd106983d3570b06ae27c12f54e3fa3c21320943ef459d663c5fbeb93beaa9a93bf3deb8e308e0ce828dba72", 0xc3, 0x40000, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
mkdir(&(0x7f0000000080)='./control/file0\x00', 0x0)

2018/04/09 13:08:34 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = epoll_create(0x400)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae7ff4))
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001180))
r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x10, 0x800)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4)

[   77.455435] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'.
[   77.520507] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'.
2018/04/09 13:08:35 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x1e)
creat(&(0x7f0000000000)='./file0\x00', 0x105)

2018/04/09 13:08:35 executing program 3:
r0 = memfd_create(&(0x7f0000000340)='/systemmi\be_typewlan1}em1vmnet0)cgroupppp1#\x00', 0x4)
pwrite64(r0, &(0x7f000003bfff)='/', 0x202, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10011, r0, 0x0)
lseek(r0, 0x0, 0x1)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={<r1=>0x0, 0x3f, 0x0, 0x5a, 0x1, 0x9, 0x1000, 0x7, {0x0, @in6={{0xa, 0x4e20, 0x3, @empty, 0x7}}, 0x1000, 0x8000, 0xfff, 0x7}}, &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x8, 0x1, 0xa34}, &(0x7f0000000280)=0x10)
sendfile(r0, r0, &(0x7f0000000040), 0x1000)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00')
stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000001c0))

2018/04/09 13:08:35 executing program 2:
r0 = socket$inet6(0xa, 0x6, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0)
connect$netlink(r1, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x10000402}, 0xc)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000753000)=0xffffffffffffffff, 0x4)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c)

2018/04/09 13:08:35 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4)
sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10)
recvfrom$inet(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x0, 0x0, 0x0)
poll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0x1000}, {0xffffffffffffffff, 0x8000}, {r0, 0x2000}], 0x3, 0x800)
sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x53, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68)
r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff)
r2 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$negate(0xd, r1, 0xf4, r2)
shutdown(r0, 0x1)

2018/04/09 13:08:35 executing program 7:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000403fe7)=@known='system.posix_acl_access\x00', &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x400880)
ioctl$VT_WAITACTIVE(r0, 0x5607)
ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{0x6, 0x100}, {0x8000, 0x1}, {0x20, 0x8}, {0x1, 0x2}]})

2018/04/09 13:08:35 executing program 5:
fcntl$getown(0xffffffffffffff9c, 0x9)
r0 = syz_open_pts(0xffffffffffffffff, 0x400)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
r3 = creat(&(0x7f0000000180)='./control/file0\x00', 0x0)
accept4$netrom(r3, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x80000)
close(r1)
r4 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x0, 0x3}})
sendto$unix(r2, &(0x7f0000000240)="e8e91094dc515a265434d3d2d0e25dfb1de7df0d06cb03b44a0c6afa955e97c21b7382057b7c1aff06d2e41f341087ba53f2b78c7fe67fcc44557463e7b2c17d7d93871b14911bd68bc377489a260a95d7706c28604fb9b395e6bd837ce6a4b5e9ac83fee1b365db386aa4d01966ef2ab72e2b242148a523a6ff4a54270d1f0b574232cab0278cf5f021c44d680e8a393a5421c3f60606bd106983d3570b06ae27c12f54e3fa3c21320943ef459d663c5fbeb93beaa9a93bf3deb8e308e0ce828dba72", 0xc3, 0x40000, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
mkdir(&(0x7f0000000080)='./control/file0\x00', 0x0)

2018/04/09 13:08:35 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
prctl$getreaper(0x2, &(0x7f0000000040))
r2 = msgget$private(0x0, 0x62)
msgsnd(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="020000000000000030f02f245f4baa03f17dac202d588416d7ece2d2b0ad2e0f8e759af156362e61390607"], 0x2b, 0x800)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000))
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/101)
close(r0)

2018/04/09 13:08:35 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x80001, 0x0, 0x2, 0x1}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2, 0x0, 0x0, 0x0, 0x80}, 0x20)
mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x232, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r2, 0x0, 0x43, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e)

2018/04/09 13:08:35 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x4000})
r2 = socket$packet(0x11, 0x0, 0x300)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r3=>0x0})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={<r5=>r4, 0x18}, &(0x7f00000003c0)=0xfffffffffffffcc6)
ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000f40)=ANY=[@ANYBLOB="5cf4f18f1b1f652ac53d36dab1050e836fd903f1327159dd171fe3fe77313fc1e02e80d1721d33924ed2532149b6fea74ec8008d0b0421d8edde70965974aaa000fa9459a160242599126020ab7d185abb009b568c49752ef9ad4e2b2d66d01e1afb57a1a7afe49be239dda8777758a046", @ANYRES64, @ANYRES16=r5, @ANYBLOB="5ac52c78755db91863d6d71515c2458e05b8a7538664f6ddf9492547e8fb9439f4e49406de49cfd55be478389c6bacd9acf56766a1fae4b10a6f82268fde637e222c9a0323265272c15beed083cfbd3e534af0a0ba493e2f8c00c51a3e44944db5f9e7c33ccbaedc6ebb3badb99ee6e9160b009c061ca3a13c37151fdc28c106d005bf977602be1035c419569a74ba17044867e55603e4918b7353402492f8ec575f7690c5526f42dc12c498e23e4af7d19c2cb450e75ee3e20d09efcfbd4b76cfddf258fa8a8228d59bdd68408ed204faf8c4b3bc3858", @ANYPTR64=&(0x7f0000000880)=ANY=[@ANYRES16=r3, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES16=r2], @ANYRES16=r1, @ANYBLOB="0b948e57064f44eb225e0342783468a3dc0dab07e3b9d7236e674dae9260b293bd1f2edccd2bcc614c0230c5fdb91ad31d831ed37bc313cc0187dc4b428646fee950bbc4e7e7ecaadacbc4066c6c46a598c7e3d79302cf2540affc72751ed8555640186a52b19a4ffb11221ff3df72a6aba7de49cbbd857f23047b7e2c77259d22bc4a640cdb91801a6233c0e790ca50cdf0058bbf82dd4d1f3f4e2c3bf911725523595fec486471164a2389ef4bca5952aaad90035a2450701f0bf710a7940dbab5be2ae0f2c84e67739bdec766d508be0926cd0bf9b45815a307902817b7eaf26860aa38cbb25097349f9674aa97"]], &(0x7f00000002c0)=0x5)
r6 = accept4(r1, &(0x7f0000000640)=@nl=@proc, &(0x7f00000006c0)=0x80, 0x80000)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000500)=r5, 0xf7)
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='dummy0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00')
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r8 = socket(0x1e, 0x805, 0x0)
listen(r2, 0xfffffffffffffffd)
sendmsg(r8, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000e80)="a0cfa189948c845f375f1724871508e2e26124b03c00b9911df4d96469c26dc823686da5fcb7ce4f15c527f207143144c5fa91cc19e27f4e782fb0ada2d266702576a4dc21a40559415060e4588ebc42de6e1f6c382ac877bebc56ea6096b6554af45aaf4539972522d2b2dcd710e6eed84772b34f557d794d0dbbdc6930890cbff3bf63186367021bcc60ffb361dab81c2bdfff7adcb1d5443a0e242da8", 0x9e}], 0x1, &(0x7f00006e9c68)}, 0x0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000280)={r5}, 0x8)
close(r0)
pipe(&(0x7f0000000180)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4)
r10 = accept(r7, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a80)=0xfffffffffffffde9)
getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b)
setsockopt$inet6_mreq(r10, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
pipe(&(0x7f0000000140)={<r11=>0xffffffffffffffff})
accept(r8, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000780)=0x80)
setsockopt$inet6_MCAST_MSFILTER(r11, 0x29, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1)

2018/04/09 13:08:35 executing program 3:
r0 = memfd_create(&(0x7f0000000340)='/systemmi\be_typewlan1}em1vmnet0)cgroupppp1#\x00', 0x4)
pwrite64(r0, &(0x7f000003bfff)='/', 0x202, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10011, r0, 0x0)
lseek(r0, 0x0, 0x1)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={<r1=>0x0, 0x3f, 0x0, 0x5a, 0x1, 0x9, 0x1000, 0x7, {0x0, @in6={{0xa, 0x4e20, 0x3, @empty, 0x7}}, 0x1000, 0x8000, 0xfff, 0x7}}, &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x8, 0x1, 0xa34}, &(0x7f0000000280)=0x10)
sendfile(r0, r0, &(0x7f0000000040), 0x1000)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00')
stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000001c0))

2018/04/09 13:08:35 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
write(r0, &(0x7f0000000040)="077dd7fe6c33b7623b04d602eb9a5c4d3b3281ea77327f15c2ad9ee3d17b65ab71705202046161e4042b", 0x2a)
ioctl(r0, 0x2286, &(0x7f0000000080)="3baf90c3316af127ffc0037cc44f6a42e766f3cf6ec74e7c8ae31840bcb0eac357cf1c7e8752e1fae4f11bbda3cc29188142e7929babc7cb6295eb85edadc997ac3ac993cf75f554207063ce8178243c2cd175ce1254acb5cf2328e5beec949b0dd2ec2f074988f2b13df18541c6b4c3ce86b72504c06b8559646dd910bd7b27a7e50e3a259d36713968e60c44d17fcf89322b7b35")

2018/04/09 13:08:35 executing program 2:
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @rand_addr}}}}, &(0x7f0000000040)={0x0, 0x0, [0x561]})
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x100, 0x70bd26, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffff8000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x50)

2018/04/09 13:08:35 executing program 7:
r0 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000000dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000000000)=ANY=[]}, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x10001}, 0x8)
r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400, 0x80)
r3 = semget$private(0x0, 0x0, 0x210)
semctl$GETVAL(r3, 0x40001, 0xc, &(0x7f0000000180)=""/46)
bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10)

2018/04/09 13:08:35 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x100000080, 0xa, 0x1000000000000008}, 0x2c)
timer_create(0x7, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=<r1=>0x0)
clock_gettime(0x0, &(0x7f0000000340)={<r2=>0x0, <r3=>0x0})
timer_settime(r1, 0x0, &(0x7f0000000380)={{r2, r3+10000000}, {0x77359400}}, &(0x7f00000003c0))
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000080)="d1", &(0x7f00000000c0)=""/54}, 0x18)
unshare(0x100000)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00')
getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0xe2, "5cd20cd5307d384ef1c7c54a74c9749943923bd950bfa64380048d3392eadab2c8a8c677148bdd567071c6fcb41ac8208ad5eaa74b32df079601d10e6342096c66b0ca3e1258851e9431b969586fae738eb6d67ffc6fb67495f783ae70fd3044f94c95908dd8fb5f9b11ddddc5df8628b3a9b297101ca5abee0b6905f6170637e1f3152273f3e5c178e8a117a2672769375c68b29048dd2cb2c108d6fe442678a903ad2c3b53d0cdb4935c4c949cb1a27c0e972acd4b59cd03d37bf2b292ad5bcad5b29a7f2ff7033884c00257ac445a96853d15fbde4d20067dccfaafec5c528b27"}, &(0x7f0000000040)=0x106)

2018/04/09 13:08:35 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4)
sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="400000001800210c00000000000000008020000000040005000000001700090008000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x40}, 0x1}, 0x0)

2018/04/09 13:08:36 executing program 7:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0)
r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0)
r3 = creat(&(0x7f0000000040)='./file0\x00', 0x8)
getsockopt$inet_int(r3, 0x0, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000100)="086c6c651c885cd54b9bdd009e63")
dup2(r1, r2)

2018/04/09 13:08:36 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x4000})
r2 = socket$packet(0x11, 0x0, 0x300)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r3=>0x0})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={<r5=>r4, 0x18}, &(0x7f00000003c0)=0xfffffffffffffcc6)
ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000f40)=ANY=[@ANYBLOB="5cf4f18f1b1f652ac53d36dab1050e836fd903f1327159dd171fe3fe77313fc1e02e80d1721d33924ed2532149b6fea74ec8008d0b0421d8edde70965974aaa000fa9459a160242599126020ab7d185abb009b568c49752ef9ad4e2b2d66d01e1afb57a1a7afe49be239dda8777758a046", @ANYRES64, @ANYRES16=r5, @ANYBLOB="5ac52c78755db91863d6d71515c2458e05b8a7538664f6ddf9492547e8fb9439f4e49406de49cfd55be478389c6bacd9acf56766a1fae4b10a6f82268fde637e222c9a0323265272c15beed083cfbd3e534af0a0ba493e2f8c00c51a3e44944db5f9e7c33ccbaedc6ebb3badb99ee6e9160b009c061ca3a13c37151fdc28c106d005bf977602be1035c419569a74ba17044867e55603e4918b7353402492f8ec575f7690c5526f42dc12c498e23e4af7d19c2cb450e75ee3e20d09efcfbd4b76cfddf258fa8a8228d59bdd68408ed204faf8c4b3bc3858", @ANYPTR64=&(0x7f0000000880)=ANY=[@ANYRES16=r3, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES16=r2], @ANYRES16=r1, @ANYBLOB="0b948e57064f44eb225e0342783468a3dc0dab07e3b9d7236e674dae9260b293bd1f2edccd2bcc614c0230c5fdb91ad31d831ed37bc313cc0187dc4b428646fee950bbc4e7e7ecaadacbc4066c6c46a598c7e3d79302cf2540affc72751ed8555640186a52b19a4ffb11221ff3df72a6aba7de49cbbd857f23047b7e2c77259d22bc4a640cdb91801a6233c0e790ca50cdf0058bbf82dd4d1f3f4e2c3bf911725523595fec486471164a2389ef4bca5952aaad90035a2450701f0bf710a7940dbab5be2ae0f2c84e67739bdec766d508be0926cd0bf9b45815a307902817b7eaf26860aa38cbb25097349f9674aa97"]], &(0x7f00000002c0)=0x5)
r6 = accept4(r1, &(0x7f0000000640)=@nl=@proc, &(0x7f00000006c0)=0x80, 0x80000)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000500)=r5, 0xf7)
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='dummy0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00')
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r8 = socket(0x1e, 0x805, 0x0)
listen(r2, 0xfffffffffffffffd)
sendmsg(r8, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000e80)="a0cfa189948c845f375f1724871508e2e26124b03c00b9911df4d96469c26dc823686da5fcb7ce4f15c527f207143144c5fa91cc19e27f4e782fb0ada2d266702576a4dc21a40559415060e4588ebc42de6e1f6c382ac877bebc56ea6096b6554af45aaf4539972522d2b2dcd710e6eed84772b34f557d794d0dbbdc6930890cbff3bf63186367021bcc60ffb361dab81c2bdfff7adcb1d5443a0e242da8", 0x9e}], 0x1, &(0x7f00006e9c68)}, 0x0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000280)={r5}, 0x8)
close(r0)
pipe(&(0x7f0000000180)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4)
r10 = accept(r7, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a80)=0xfffffffffffffde9)
getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b)
setsockopt$inet6_mreq(r10, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
pipe(&(0x7f0000000140)={<r11=>0xffffffffffffffff})
accept(r8, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000780)=0x80)
setsockopt$inet6_MCAST_MSFILTER(r11, 0x29, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="a2bf0000000000000a004c2100010000000000000000000000000000519c362ae00000000101000100000000000000000000000000000000000000001d000000000000000000000000000000000000000000f6000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000008000000000036db9b8cff6570e20200000000000000000000001bae00000500000007000000000000001a00000000000000000000000000f8000000000000000000000000000000001d00000000ffec00000000000000000000000000a7f12bef1c0880e800000000000000000000000000000000004000000000fba27393e4fe6f7029e073bcaf8a54f1381cef34df1c7fd48940f38b6aac10fcc72ecb89d8b28d60e765f8797a805b44b7e1f26834e372e7060d5b550219ad7d37bbb28887f984b5b8899ba0699c822d816e3ff007598a5e143439eae8ec1fcb9128d3f0ccaf7ae8f1d147a40c13a70541ddd66c74bf026dae5176d38c71e2182adc663b6f1f20eda769f80b03b9741354325cf0394f50fff7f0d80b4e581166547e9e643d913841715a84aeb678e2865f2608f9e643228c05e5c39f"], 0x1)

2018/04/09 13:08:36 executing program 2:
r0 = getpid()
ioprio_set$pid(0x2, r0, 0x7fff)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x2, 0x8)
accept4$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14, 0x800)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000300)={'team0\x00', <r3=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="64000000520000012cbd7000fbdbdf25020000000800060000000000080006003f00000008000201ba2f000008000100", @ANYRES32=r2, @ANYBLOB="0800030004000000080005007461621d08000100", @ANYRES32=r3, @ANYBLOB="080002000300000008000300060000000800030008000000"], 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x40001)

2018/04/09 13:08:36 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x4000})
r2 = socket$packet(0x11, 0x0, 0x300)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r3=>0x0})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={<r5=>r4, 0x18}, &(0x7f00000003c0)=0xfffffffffffffcc6)
ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000f40)=ANY=[@ANYBLOB="5cf4f18f1b1f652ac53d36dab1050e836fd903f1327159dd171fe3fe77313fc1e02e80d1721d33924ed2532149b6fea74ec8008d0b0421d8edde70965974aaa000fa9459a160242599126020ab7d185abb009b568c49752ef9ad4e2b2d66d01e1afb57a1a7afe49be239dda8777758a046", @ANYRES64, @ANYRES16=r5, @ANYBLOB="5ac52c78755db91863d6d71515c2458e05b8a7538664f6ddf9492547e8fb9439f4e49406de49cfd55be478389c6bacd9acf56766a1fae4b10a6f82268fde637e222c9a0323265272c15beed083cfbd3e534af0a0ba493e2f8c00c51a3e44944db5f9e7c33ccbaedc6ebb3badb99ee6e9160b009c061ca3a13c37151fdc28c106d005bf977602be1035c419569a74ba17044867e55603e4918b7353402492f8ec575f7690c5526f42dc12c498e23e4af7d19c2cb450e75ee3e20d09efcfbd4b76cfddf258fa8a8228d59bdd68408ed204faf8c4b3bc3858", @ANYPTR64=&(0x7f0000000880)=ANY=[@ANYRES16=r3, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES16=r2], @ANYRES16=r1, @ANYBLOB="0b948e57064f44eb225e0342783468a3dc0dab07e3b9d7236e674dae9260b293bd1f2edccd2bcc614c0230c5fdb91ad31d831ed37bc313cc0187dc4b428646fee950bbc4e7e7ecaadacbc4066c6c46a598c7e3d79302cf2540affc72751ed8555640186a52b19a4ffb11221ff3df72a6aba7de49cbbd857f23047b7e2c77259d22bc4a640cdb91801a6233c0e790ca50cdf0058bbf82dd4d1f3f4e2c3bf911725523595fec486471164a2389ef4bca5952aaad90035a2450701f0bf710a7940dbab5be2ae0f2c84e67739bdec766d508be0926cd0bf9b45815a307902817b7eaf26860aa38cbb25097349f9674aa97"]], &(0x7f00000002c0)=0x5)
r6 = accept4(r1, &(0x7f0000000640)=@nl=@proc, &(0x7f00000006c0)=0x80, 0x80000)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000500)=r5, 0xf7)
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='dummy0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00')
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r8 = socket(0x1e, 0x805, 0x0)
listen(r2, 0xfffffffffffffffd)
sendmsg(r8, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000e80)="a0cfa189948c845f375f1724871508e2e26124b03c00b9911df4d96469c26dc823686da5fcb7ce4f15c527f207143144c5fa91cc19e27f4e782fb0ada2d266702576a4dc21a40559415060e4588ebc42de6e1f6c382ac877bebc56ea6096b6554af45aaf4539972522d2b2dcd710e6eed84772b34f557d794d0dbbdc6930890cbff3bf63186367021bcc60ffb361dab81c2bdfff7adcb1d5443a0e242da8", 0x9e}], 0x1, &(0x7f00006e9c68)}, 0x0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000280)={r5}, 0x8)
close(r0)
pipe(&(0x7f0000000180)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4)
r10 = accept(r7, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a80)=0xfffffffffffffde9)
getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b)
setsockopt$inet6_mreq(r10, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
pipe(&(0x7f0000000140)={<r11=>0xffffffffffffffff})
accept(r8, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000780)=0x80)
setsockopt$inet6_MCAST_MSFILTER(r11, 0x29, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1)

2018/04/09 13:08:36 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
prctl$getreaper(0x2, &(0x7f0000000040))
r2 = msgget$private(0x0, 0x62)
msgsnd(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="020000000000000030f02f245f4baa03f17dac202d588416d7ece2d2b0ad2e0f8e759af156362e61390607"], 0x2b, 0x800)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000))
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/101)
close(r0)

2018/04/09 13:08:36 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x4000})
r2 = socket$packet(0x11, 0x0, 0x300)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r3=>0x0})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="c0000000a26771382cb4641b91996d06607c2961752059388dc415517266318f49526a50df0d9749cbae4a68e1fcef5de479bbe9397b0a891ecc4dd17f8ab7444af6fa13c50d80af32a5fc716503c11ea3147b0d77d0c3968f5032246eed13faf1e143554ffa38dbd5f1696e147abed5ee06f3d00b20607f71281a8dfde78c16181509624b7e8966e21b33e3821163b9faa75de32920836b407fdcc583fea65260ec793abf27cf2b709e4385ab4ed69589c910803163960000000000002c74c025ae54748701c42477448885c0000000000209ace9efc13384225d1d9e573c69fe127b4830522b136845fbb6e6c0d8f4c2506e425173807cc5a28370d87d3532d1d5ca86adb6093fe6c3e788cde250f965023b45834fb168714ab7675fa8f6b2ec732a50720a204ce21911a5adb7fdd90be266a7bbfcc97fbbb257956ceaeb1741762d0a6e0f8917c5ba6f8cabcee93a6a631b40c6d2df8b09ddda0d66af6bd5e85f3fcd60942164e3cb9fbbf0010f5254be680f38bc194fe8786a514a9318eb97a1ad39585e96ecffa234a02646b3604655a70337"], &(0x7f00000005c0)=0x2)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={<r5=>r4, 0x18}, &(0x7f00000003c0)=0xfffffffffffffcc6)
ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000f40)=ANY=[@ANYBLOB="5cf4f18f1b1f652ac53d36dab1050e836fd903f1327159dd171fe3fe77313fc1e02e80d1721d33924ed2532149b6fea74ec8008d0b0421d8edde70965974aaa000fa9459a160242599126020ab7d185abb009b568c49752ef9ad4e2b2d66d01e1afb57a1a7afe49be239dda8777758a046", @ANYRES64, @ANYRES16=r5, @ANYBLOB="5ac52c78755db91863d6d71515c2458e05b8a7538664f6ddf9492547e8fb9439f4e49406de49cfd55be478389c6bacd9acf56766a1fae4b10a6f82268fde637e222c9a0323265272c15beed083cfbd3e534af0a0ba493e2f8c00c51a3e44944db5f9e7c33ccbaedc6ebb3badb99ee6e9160b009c061ca3a13c37151fdc28c106d005bf977602be1035c419569a74ba17044867e55603e4918b7353402492f8ec575f7690c5526f42dc12c498e23e4af7d19c2cb450e75ee3e20d09efcfbd4b76cfddf258fa8a8228d59bdd68408ed204faf8c4b3bc3858", @ANYPTR64=&(0x7f0000000880)=ANY=[@ANYRES16=r3, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES16=r2], @ANYRES16=r1, @ANYBLOB="0b948e57064f44eb225e0342783468a3dc0dab07e3b9d7236e674dae9260b293bd1f2edccd2bcc614c0230c5fdb91ad31d831ed37bc313cc0187dc4b428646fee950bbc4e7e7ecaadacbc4066c6c46a598c7e3d79302cf2540affc72751ed8555640186a52b19a4ffb11221ff3df72a6aba7de49cbbd857f23047b7e2c77259d22bc4a640cdb91801a6233c0e790ca50cdf0058bbf82dd4d1f3f4e2c3bf911725523595fec486471164a2389ef4bca5952aaad90035a2450701f0bf710a7940dbab5be2ae0f2c84e67739bdec766d508be0926cd0bf9b45815a307902817b7eaf26860aa38cbb25097349f9674aa97"]], &(0x7f00000002c0)=0x5)
r6 = accept4(r1, &(0x7f0000000640)=@nl=@proc, &(0x7f00000006c0)=0x80, 0x80000)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000500)=r5, 0xf7)
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='dummy0\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00')
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r8 = socket(0x1e, 0x805, 0x0)
listen(r2, 0xfffffffffffffffd)
sendmsg(r8, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000e80)="a0cfa189948c845f375f1724871508e2e26124b03c00b9911df4d96469c26dc823686da5fcb7ce4f15c527f207143144c5fa91cc19e27f4e782fb0ada2d266702576a4dc21a40559415060e4588ebc42de6e1f6c382ac877bebc56ea6096b6554af45aaf4539972522d2b2dcd710e6eed84772b34f557d794d0dbbdc6930890cbff3bf63186367021bcc60ffb361dab81c2bdfff7adcb1d5443a0e242da8", 0x9e}], 0x1, &(0x7f00006e9c68)}, 0x0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000280)={r5}, 0x8)
close(r0)
pipe(&(0x7f0000000180)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4)
r10 = accept(r7, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a80)=0xfffffffffffffde9)
getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x12b)
setsockopt$inet6_mreq(r10, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
pipe(&(0x7f0000000140)={<r11=>0xffffffffffffffff})
accept(r8, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000780)=0x80)
setsockopt$inet6_MCAST_MSFILTER(r11, 0x29, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1)

2018/04/09 13:08:36 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x40}, 0x341)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000080)=@buf={0x0, &(0x7f0000000000)})
setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000000ffc), 0x4)
mq_open(&(0x7f00000000c0)='syzkaller0\x00', 0x40, 0x8, &(0x7f0000000100)={0x5, 0x80000000, 0x0, 0xfffffffffffffff9, 0x1, 0xfffffffffffffffd, 0x7fff})
socket$inet_tcp(0x2, 0x1, 0x0)
r3 = dup3(r1, r0, 0x80000)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000140)=0x4, 0x4)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={<r4=>0x0}, &(0x7f0000000380)=0xc)
prctl$setptracer(0x59616d61, r4)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000180)={<r5=>0x0, 0x5d, "a7524463d99f01ca32879070ee5d2b639f36e4e7098e89d3e8a9365133856177515d4894514fbdd8b41b6ba4d12020efa07b0caa05826b56352dc988d924d41f747a090ec74e93526beecbab32024acae5f64596791115d0e9e6427e6a"}, &(0x7f0000000280)=0x65)
getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000200)={@empty, @rand_addr}, &(0x7f0000000240)=0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000002c0)={r5, 0x8ed6}, &(0x7f0000000300)=0x1)
ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'\x00', 0x8})
bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="fbca06b40000000014020000000100005b3898250000000000000000dc5e39c67b7ce5088000a7088329fc36c5fd87400ce2967ccc9345d0f54650810a02f47fb169b65779ce9fc875c124bd0ab441cecbf2efbe0b5818b69ed88079c6df9cc646d0725a55603273ae54bb355d07d4ca796e19af953a64cc7b00639b841aefcb11c5b8a1a5c2a3ecd60811c3ea1462d2b9234b3dee63f8705e8f3cf69b0d68798cf23036129f89a57b10dfd53b0bbae6983ffa70d3d79ace2bf9680e21ac0944d15ad39e5b01a16ab0481987bccf96c15ce18ec4d999779a5212317907d13b90c68490"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
shmget(0x1, 0x8000, 0x49b, &(0x7f0000ff8000/0x8000)=nil)
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'syzkaller0\x00'})

2018/04/09 13:08:36 executing program 1:
r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xb2, 0x80000)
r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x1, 0xfe)
getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000040)=""/134, &(0x7f0000000100)=0x86)

[   79.482345] random: crng init done
2018/04/09 13:08:36 executing program 2:
r0 = open(&(0x7f0000000100)='./file0/control/file0\x00', 0x4000, 0x20)
setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140)={0x0, 0x4000000040}, 0x2)
mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0)
mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='ext4\x00', 0x0, &(0x7f0000000000)="28000000000000000093fc3d18107700")

2018/04/09 13:08:36 executing program 1:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000200)=0x5)
r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000fb6000)=""/28, 0x7)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000340)={0xbf})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8c00277276bd9d1c, 0x0)
fstatfs(r1, &(0x7f00000003c0)=""/137)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="000021f40f04c83f01e989a1705d092cfcab7b77dcdaaa823c855b8a665a65392fa3aa5f1f9ecb4597f080de8552db5c47f95ccb513335eade7db7533d5fb651434309e90c05e88dddf5dfc6572191ee3716c17c9e0a42f857"], 0xa)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x77359400}})
getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140), 0x10)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/09 13:08:36 executing program 7:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0)
r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0)
r3 = creat(&(0x7f0000000040)='./file0\x00', 0x8)
getsockopt$inet_int(r3, 0x0, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000100)="086c6c651c885cd54b9bdd009e63")
dup2(r1, r2)

2018/04/09 13:08:36 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00005e6000)=0xffffffffffffff91, 0x4)
sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0xfffffffffffffffd, &(0x7f000020d000)={0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}}, 0x1c)
recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000f5d000), 0x0, &(0x7f0000000000)=""/89, 0x59}, 0xfffffffffffffffc}], 0x1, 0x2041, 0x0)

2018/04/09 13:08:36 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
exit_group(0x4)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
close(r0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4000, 0x0)
ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00000000c0)={0xc0000000, 0x100000000, 0x8, 0x6, 0x101, 0x1})

2018/04/09 13:08:36 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x1)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={<r1=>0x0, @in={{0x2, 0x4e24}}, 0xbc15, 0x9f, 0x6, 0x1, 0xd72}, &(0x7f0000000180)=0x98)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x80, 0x2000000000000}, 0x8)
setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000080)=0x2, 0x4)
sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x2cc, &(0x7f0000000100)}, 0x0)

2018/04/09 13:08:36 executing program 3:
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'syzkaller1\x00', 0x8001})
r1 = socket$inet6(0xa, 0x801, 0x0)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c)
r2 = socket$inet6(0xa, 0x801, 0x0)
listen(r1, 0x0)
dup3(r2, r1, 0x0)

2018/04/09 13:08:36 executing program 5:
unshare(0x2000000)
r0 = socket$inet(0x15, 0x6, 0x81)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x103000, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0})
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x114, 0x7, &(0x7f0000000740)={{{@in6, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8)

2018/04/09 13:08:36 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={<r0=>0xffffffffffffffff})
r1 = epoll_create1(0x0)
r2 = dup3(r1, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000006ff4)={0x40000014})
ppoll(&(0x7f0000000100)=[{r2}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8)

2018/04/09 13:08:36 executing program 7:
removexattr(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000940)=@known='com.apple.FinderInfo\x00')
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x90000)
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0xfffffffffffffffd, @multicast2=0xe0000002, 0x4e20, 0x2, 'dh\x00', 0x0, 0x2, 0x1f}, 0x2c)
vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0)
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x580, 0x0, 0x358, 0x358, 0x498, 0x498, 0x498, 0x4, &(0x7f00000000c0), {[{{@arp={@multicast1=0xe0000001, @rand_addr=0x200, 0xff, 0x0, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x100000001, 0x8, 0x4d, 0x5, 0x7, 0x5, 'syzkaller0\x00', 'rose0\x00', {0xff}, {0xff}}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x7, 'system_u:object_r:unconfined_execmem_exec_t:s0\x00'}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@random="d9293ab2d68b", @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xf}, 0xc, 0x1}}}, {{@arp={@rand_addr=0x3, @multicast1=0xe0000001, 0x0, 0xffffffff, @mac, {[0x0, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, {[0xff, 0xff, 0x0, 0xff, 0xff]}, 0x800, 0x1, 0xffffffffffffffab, 0x1, 0x1, 0x1, 'lo\x00', 'irlan0\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5d0)
mbind(&(0x7f0000765000/0x1000)=nil, 0x1000, 0x8003, &(0x7f0000000100)=0x101, 0x20000000000400, 0x20003)
socket$inet_dccp(0x2, 0x6, 0x0)

2018/04/09 13:08:37 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=ANY=[@ANYBLOB="1800000000000000000000000000000038160000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f000039cff6)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48)
timer_create(0x7, &(0x7f0000000140)={0x0, 0xe, 0x6, @thr={&(0x7f0000000000)="ba884de3e95988cdd2008883a26cc665ce0ab7d98f545b32f72c8f9ae2c5fdd21e27fda30d259cb632e28b3994d2fb8084e1242f6bfcff6524c94c43817e44cb9088672f67008106b1f5f1346d3ed26e86f65db93ebe87016473d891a70b1d786f66d1286072d7e341532d7263f30da2cb5abf8054a06199c535d97822cbe7b9", &(0x7f0000000080)="a0431508c1da2e38716353d8636310ec67746ca12579801b41505b450e838e8bc1c5a1d6220f21e3105637bc57c1261d7557a3d4a9865d0f15e961f75fdbd14921fbf76d613f9c9875559b725076a3fa38e89efb9103acd04e1264cedbc07ead56855264a2de0b738229c60b5e1357bce0209e01a7653c0a57789f1ba6d38ae3b8abe9bd93"}}, &(0x7f0000000180)=<r2=>0x0)
timer_gettime(r2, &(0x7f00000001c0))
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002e4fe0)={0xffffffffffffffff, &(0x7f000039ef3f)="cee90b93528da1f1f78ccb416f66c7a36e2af052a2b8df7391951ae0c1add09de490c30ebff5eb07778386600b1f3e3abbb045eb04a10d0be8e58d8a80d1d44adcb7bcfc9b7bfb67174224f61e0d04cf015d81b2604170ad7915dde2c2ade05e3fe26a56b13bdb9e1865b286a8a5925ce91e6bd5cc4bde443040182b8be95fca3f27f736b79b2579388809b93a17d2c98b0a50eb1b361aa40be7860dd5d5f45747ec46d7720a"}, 0x20)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039efb0)}, 0x10)

2018/04/09 13:08:37 executing program 0:
r0 = inotify_init1(0x0)
socket$alg(0x26, 0x5, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x181002, 0x0)
setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4)
ioctl$KDADDIO(r1, 0x4b34, 0xff)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r2=>0x0})
ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000200)=""/136)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8)
ptrace$getregs(0xe, r2, 0x0, &(0x7f0000000100)=""/229)

2018/04/09 13:08:37 executing program 3:
unshare(0x1fb)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000240), 0x3)
mknod(&(0x7f0000000000)='./file0\x00', 0x142, 0x2)

2018/04/09 13:08:37 executing program 6:
r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0))
r1 = epoll_create(0x9)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4))
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f67ff4)={0x4})
epoll_wait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x0)

2018/04/09 13:08:37 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4)
sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b7973921fa3df471675ad0f5db0ff75641d64666adce679f7c1ed95644bf740744183c11e37aab5cba3e207541148acf17dfd582bf2a22e589cd0841c13f53602237263a2eeef773bfa02bba8bbbec2385404cef552bac2cb8ba126cd6e76802f1e7817b2c7982c44fc58e3febd10", 0xef, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)="2db4ff107e00a32a96ccd7785697535fe7e2d1cdf701f5079cde041c224ff8b177c81383265194f55b510ce5107c9164cfda3f99716d35b53be37a7b2a301f9d41650662b66dd4ffca8cf7641b6b5d4d65b9eb195c4666a99f69f89106ee3fc6c6d98f0afc8b4d26aacc19373135822e00f7982a4346d3b304cac13828ca5bede4cf", 0x82}], 0x1)
sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f7ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x1)

2018/04/09 13:08:37 executing program 4:
unshare(0x400)
r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0)
pwrite64(r0, &(0x7f0000000100)="f5c821cb2c4144b03229623128eb7a39a21e00b239570a29c83017d30d8734b061a73a41d36d78f8efc9ef49c94dc9655e60796ac6", 0x35, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="0f631567d6b0eab5e7ff47f758c06408ea5b7088024f1e55a1eab389f46c021f87288cc8bf7da30817d9d823a17d0ee243ba4ad377caef3fdfc707315648ca253845787b79416f33dba1615860a844a0e3673f1a851b1590f4", 0x59}, {&(0x7f0000000080)="cbbdd9771e6fef170aaab88ee1986e91aae7ee348f80ba6778cd1200bbd001fe313383182136d442151abf8c6a1c55f6082cf6d41344b524bf0a38248fb9b7917d8cb1cdb858f149ad0530a50edcac41c8a1295d657c842db479d2a8f3aa", 0x5e}, {&(0x7f0000000140)}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000180)="65770b667ef1df248056ee443198f708c7cd2058260fa32776c9d58ddd5e062278cd838cd5c1e4ba6a22cbe4597a1ed7b427efd80b6214035f522157dfa226aece9285966afbac9628ec1da3b4b38130ea4012c7c4c4fd7dbb220b078676e595328b8be674057821fca79e41c1d8f2c34c555d34bc216c7f63247d8a3a9a95a01dd7f2190c22a05b07e2d686b2b6", 0x8e}, {&(0x7f0000000240)="b186892e9b78c25aacc7d29ca009f41f62e08561f4316f9d0545c16701002b79166db98451d68da41761307b782bff4eb83ad496cdf7880a790fe852bd0e7548d6a6307e1bc0d4f121c365f90f7375dec29feded9ffe520c976be1392c39a01f7ac37449d43c499cc1016b4a317e9e5b4da135ced9710af941a282d7f29aab60ece8da856d1f11600f053566b119a056e1e83abf74827c8cd7e7ad13be1cb974315f36d640873e9b384abf36d22436ca7615d16b9d31b88e59afa8a8b9a062152ef52f70ff2b8aa32606df631a2390bcb4641ffcd23bc3f3397a36b528650e564db4531a5af529904395a4418a5155fc2283e3fe17", 0xf5}], 0x6, 0x0)

2018/04/09 13:08:37 executing program 1:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
ppoll(&(0x7f0000000180)=[{0xffffffffffffffff, 0x40}, {r0}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8)

2018/04/09 13:08:37 executing program 7:
prctl$seccomp(0x2f, 0x2, &(0x7f0000000000)={0x3, &(0x7f0000000180)=[{0x6, 0x8, 0x101, 0x9}, {0x4, 0x81, 0x1f, 0x4}, {0x8, 0x401, 0x24421c21, 0x1}]})
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40)
sendfile(r0, r1, 0x0, 0x100)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x101, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r2, 0x0, 0x1e, 0x5c, &(0x7f0000000080)="8d194490a96dca2aa0960be257caa683fe004eba82104b241fd61cc47fb5", &(0x7f00000000c0)=""/92, 0xf12, 0x400}, 0x28)

2018/04/09 13:08:37 executing program 6:
r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0))
r1 = epoll_create(0x9)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4))
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f67ff4)={0x4})
epoll_wait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x0)

2018/04/09 13:08:37 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x7f)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000))
r2 = msgget$private(0x0, 0x1)
mknodat(r1, &(0x7f0000000040)='./file0\x00', 0xe000, 0x63)
msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000080)=""/133)
ioctl$TIOCCONS(r0, 0x541d)
epoll_create(0x7fff)

2018/04/09 13:08:37 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003})
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x1, 0x0)

2018/04/09 13:08:37 executing program 4:
r0 = socket(0x10, 0x400000802, 0x0)
write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f)
r1 = dup3(r0, r0, 0x80000)
ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffd000/0x2000)=nil, 0x2000})
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000ff3000)=0x6, 0x4)
recvmsg(r0, &(0x7f00003c1000)={&(0x7f00008da000)=@un=@abs, 0x8, &(0x7f0000ff6f60), 0x0, &(0x7f0000ff6000)=""/4096, 0x1000}, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={<r2=>0x0, 0x37, "393b045744967ed626d4416f9c6b33e5b3e1b36fd09af2bfbf12209f72495f9e4a5f1f581c587a9ae5cc5524087df82d5ac44f46ff7587"}, &(0x7f00000000c0)=0x3f)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x7, 0x200}, 0x8)
socket$kcm(0x29, 0x7, 0x0)

2018/04/09 13:08:37 executing program 3:
socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e)
r1 = socket$unix(0x1, 0x2, 0x0)
r2 = socket$unix(0x1, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4)
bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
r3 = fcntl$getown(r2, 0x9)
r4 = geteuid()
r5 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r5, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0)
r6 = getegid()
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000680)=<r7=>0x0)
r8 = geteuid()
fstat(r2, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000740)=<r10=>0x0)
lstat(&(0x7f0000000780)="e91f7189591e9233614b00", &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, <r11=>0x0})
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000840)={0x0, <r12=>0x0, <r13=>0x0}, &(0x7f0000000880)=0xc)
pipe2(&(0x7f00000000c0), 0x80000)
socketpair(0x11, 0x1, 0x6, &(0x7f0000000100))
pipe(&(0x7f0000000140)={0xffffffffffffffff, <r14=>0xffffffffffffffff})
ioctl$TIOCGPGRP(r14, 0x540f, &(0x7f00000008c0)=<r15=>0x0)
lstat(&(0x7f0000001000)="e91f7189591e9233614b2f66696c653000", &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, <r16=>0x0})
fstat(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, <r17=>0x0, <r18=>0x0})
sendmmsg$unix(r2, &(0x7f0000000cc0)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x0, &(0x7f0000000300)=[{&(0x7f0000000240)="682b4066350195a4db4c2159e181646ec5ad9025254671288780c4f220ce993a733d502565593409748faf5ce6dfb9cf8a3b3145d2bdc6b233a64eafdd1ba880361bc24d1ef1f4b51bb0448b74f5d76e32790b82b77728d24ef9a3ce5d7affcd819fa3105ecc164124be9927ce76682ca20ad01f6e2a776845de2a6f34572d4e812e9e67acb7f4cff1a2ca"}], 0x0, 0x0, 0x0, 0x8000}, {&(0x7f0000000340)=@file={0x1, "e91f7189591e9233614b00"}, 0x0, &(0x7f0000000600)=[{&(0x7f00000003c0)="ff5a64d2ff9dac6eb9fad52806b1cd6be9fa9dcfb4dfc7bae821e80980f28b20d5e68af9c1764443b21e8a9ec6b7de634e01f8ec793702c38affc86233828e6c5a301443c6c7342de603acda7ac9cc518555f7d83007c7838dec05b1be7d07b5aa3b280ca74b26"}, {&(0x7f0000000440)="deee1873c5aef8"}, {&(0x7f0000000480)="a7e5c06336b71bec493d3345bb1c8550ce851cd4343c7a40ed72bae322ca038f5c1ded1af3077711cb1718ece1653e6562f7650eb1d2c2c0f247296a0b0cc92c8bc4d9faf5a13d988e47cddd5108a7d8366da7c9fe7446f850fff1ef609aaa180d1e58d9125eb463c794ed8fde9dcb3e9f6cca0192ce3d6f09a8adcfc2761daf9c53e31f5d4831bf8ec5472d04487e97549a7c9bc6b112f3869a400b8c83500686d215f36de221ab3f945d8c730069b3cfb76baf7eefd2531cd931"}, {&(0x7f0000000540)="e483330d3a10f4b31be51462b5f91d16152d00cd85e6c90c224b7c256ba6e8b8400bb61b2612df10bd3c125643dfc528f203adbea4c0e359e69a8709b53372ec3c7566ea46cbcc6913f93d4b36476386f91bdf376f310f583ffdcfb0ce9a5ca79f9b3889bcbdea1f260b77f5d6b8e3b5ce0f45ae"}, {&(0x7f00000005c0)="c5b8d3a322d8311895b628782899ba38cc9ea620c29151ceb9a46a4bfc5ca51e656221e2a4cd90dd71b99d2900bab8d1168eac056c1d97711a76e05f9d38"}], 0x0, &(0x7f0000000a40)=[@cred={0x0, 0x1, 0x2, r3, r4, r6}, @cred={0x0, 0x1, 0x2, r7, r8, r9}, @cred={0x0, 0x1, 0x2, r10, r11, r13}, @cred={0x0, 0x1, 0x2, r15, r16, r18}, @rights={0x0, 0x1, 0x1, [r2, r2, r2, r1, r2]}, @rights={0x0, 0x1, 0x1, [r2, r2, r2, r1, r2, r2, r2, r1, r2, r2]}, @rights={0x0, 0x1, 0x1, [r1, r2]}], 0x0, 0x1}, {&(0x7f0000000b40)=@file={0x1, './file0\x00'}, 0x0, &(0x7f0000000bc0), 0x0, &(0x7f0000000d80)=[@cred={0x0, 0x1, 0x2, r15, r17, r18}, @rights={0x0, 0x1, 0x1, [r1, r2, r2, r1, r1, r1, r2, r2, r2]}, @rights={0x0, 0x1, 0x1, [r2, r1, r1, r1, r1, r2]}, @rights={0x0, 0x1, 0x1, [r2, r1, r1]}, @cred={0x0, 0x1, 0x2, r3, r12, r6}]}], 0x0, 0x4000004040881)

2018/04/09 13:08:37 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/fib_trie\x00')
renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00')
socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={<r1=>0x0, 0x8}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x101, 0x8202, 0x401, 0xefce, r1}, 0x10)
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x7b, @multicast1=0xe0000001, 0x4e24, 0x1, 'dh\x00', 0x32, 0x3, 0x52}, 0x2c)
lseek(r0, 0x200000000001004, 0x1)

2018/04/09 13:08:37 executing program 5:
r0 = epoll_create1(0x0)
r1 = timerfd_create(0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000))
timerfd_settime(r1, 0x0, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000fe0))
r2 = dup2(r1, r1)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68)
epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x10, &(0x7f0000bbfff8), 0x8)

2018/04/09 13:08:38 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200004, 0x0)
fchmod(r0, 0x0)
ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/26)

2018/04/09 13:08:38 executing program 0:
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10)
clock_adjtime(0x0, &(0x7f0000000000)={0xa26e})

2018/04/09 13:08:38 executing program 1:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
ioctl$TIOCNOTTY(r0, 0x5422)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8082, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={<r1=>0x0, 0x7, 0x5}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x6, 0x3cc40d17, 0x804fa}, 0xfffffffffffffc49)
r2 = socket(0x12, 0x800, 0x2000200)
ioctl$sock_ifreq(r2, 0x8931, &(0x7f0000000000)={'bridge0\x00', @ifru_mtu=0x80})

2018/04/09 13:08:38 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x401)
connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
fchmod(r0, 0x40)
recvfrom$inet(r0, &(0x7f0000000300)=""/164, 0xa4, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10)
sendto$inet(r0, &(0x7f0000000180)="11", 0x1, 0x4000080, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)

2018/04/09 13:08:38 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x1, 0x40e, 0xeb, 0x17}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000000), &(0x7f0000000340)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000000), &(0x7f00000001c0)}, 0x20)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockname$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000100)=0x1c)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r2=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x7fff}, 0x8)

2018/04/09 13:08:38 executing program 6:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x181)
sendmmsg$alg(r0, &(0x7f0000003480)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="e31ae174c752be0e98b7f6", 0xb}, {&(0x7f00000000c0)="a1e26fcaea388fa460c867bc7acab18027e97e4704f0599bbd1fa050b8a27b8c874b879869bce4e4de1b4d290fe901daf4fbdf9aaf4f98f7d5c1d2514f037324c8b6041a1550099903", 0x49}, {&(0x7f0000000140)="a7a5f33dd80c96ba74b94444c73d379412b36e31aff76329525545d45b8e0031aed1ad0b53d9d329e40aaab7bc1580a21ff817f82775c18c1c00b5d6d1b2c0be64171a850e8232d06b0be56f921eda215981a1afdb1b856a604de605e91a06a5623fb0f89737db5baf5980222446747fa189d91540af35434de2b97ee36ebedb4fbc3b04593400701bcb363f5011", 0x8e}, {&(0x7f0000000200)="38ec82e47b572de98f123404670073ed6aa4eae59ffce07713dd7a273f0f9e120b87c4b2a716401293c06524fb0d50a85e537bde26354bbc3a8ef0a5fbeb05612ea0515db4504c292e44776677741376e16923f42d26d64699ba88afc45784c6f50859b4bf5f731ee3152d7b0f1d72e48f9cb4104fb549d1674ed5389a6453e17fac31b2c0b55ab6fac3e57f3ed9af8cb86c135b791368797376df352025e852dc5b62b166782a4449ef02ba5e51223b58dd23f8eaefc42800b8de7d3ca6bb7fc88be4257fc3db4773739b0e874908cd89ba2bd97b8d6b1c9fffe35baf80531d3b694b22e66a180074dba34262a2d374ab4151d8460779", 0xf7}], 0x5, &(0x7f0000000380), 0x0, 0x10}, {0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000003c0)="8bfe032e9182d9b7ad73a8504b29a1aded2218eaab11eb2df8a6be6071a2cdd4df9968445d0c3e73e1c410a199c5594e96c8a106b8d9e84367d01b3806f3cac97e8b5c5d6bf374f213b001aa99b9171646dc3062d1682f7811b0a04bc545a7be8984f9dd5473573783fcc23f7e7ab9dfedb82bec5c28d06b5738c58af5cecd2b0b9c85dbfeb2312513bb9fde7a9863cb105c495e", 0x94}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000002480)="6a6ad53a9a23810ee796c8b1dc8f57d27b1d3db627e20cdb8770157dcc2306b84d0cecae45be1f08b0f250d91fc1b1276e982528361b4db77ec606ebe5aa1cf83be45c08c99afb9a656ea3573ee9a0e6f2a4045fedca45b79e8dd9c01beea29930b2d2b42931a012abac6f95d9ba5b8464399d2dc30544548c2db93cda2c0bc95f3b178f3433b54e0038ef8ad209751713c283dd9b502b472ed4d3f6118cd973f1c8498fb8dc340d5bb6015aeec76954c2927725cf6b86155b6284fe35a14c98f209e904f802d883a4066a3fa5b80577f483", 0xd2}, {&(0x7f0000002580)="16b205ac9dcd07b8239bd405b33742608e2cbcff7d33271f891c371ae2e7bafa9f550602a3cbf922159c703f1ee208ca037a44dccce07ef3876cd2b95fb6527471e442dbb3b9c7da73cd9986dd706c66d20fb71d35a0db4728c5145d2da077b9e71e19d31c655f36b56c2e0eafed7666d11639b5d6467b26f0fb509ad591eeb0f8c663ed9e42ac04cf255d5fba4f1c5ca2dbde47573d3f677e7655daaf4e8c7d29d854c705fe0514c82f0397e07eb142b4a7276a337ec848266fdcd0109593abe612fcce555e49d3a3d6c2a74f8837aaa5404d7d79527b82adfad156bf863f52f45263b7e1254c28167e", 0xea}, {&(0x7f0000002680)="2fbd57ff804f7e07f7285140407774fcedcbf83fc2956ccb6fac5e6070f73b5d68b4d16ee6dceac0216a2e867498d8d25bc2367b5de0b4b0945ed4b2a464934e0aa8f99d03ee6c16dce6b57ae6e8849f0a8582c0bc33f09e2366ee17d2c383964872faf990d1ac40d469783a0379b27220c951cc1824", 0x76}, {&(0x7f0000002700)="a0e801609fa8df6162fd8bb49d73e32013d9c94a45e7e4ec062c2ffd45fea74a1cfaed78fa9fcdbb05abcb88d37ad44a8466f3899427f7d97df805433eaeb765b86cbb0b8a842fa2e69cfcd23b49e104ba56d824d57956712f06a6e85d025ea530396aaef3436818b46d9d5c46e1ac613df9b587bd43bcb44c54e82574ebf7ec0b", 0x81}, {&(0x7f00000027c0)="96704f940109923b698495650e6350ba26e2", 0x12}], 0x8, 0x0, 0x0, 0xc0}, {0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000002880)="a40a35b0642b6c4c41d338055a2d7378e46c035e373069e50f4e1feb916cbf11231894f4613f124d0cc99aa451ef5791ee0f6795b9c2790eb856e182cdc9098a03c77860e5eb1b328176a8f3897ac395b695a58da694d0d83b77198c5c10ab957d490edb229bd6d87f65a9622ae0f9d5239fb5c8078a7dd6c3c1481df82b0aa47586ec0cfbdfe7b52603ce0ff6337889da742a9aed75e5cc592d71571f3d6d165588044b4067562eadd54ae95ed853f6ccec0594b4e3d19fe15c435e56e4f0541cfe6919", 0xc4}, {&(0x7f0000002980)="900488065fa56c77ff96b734ecac605aa943dd3ea9a31d9622a9cf4ba3eafe85ac1aa3770368b08a0152334f2a4bba910dc6294450960f6442d85c6a0d68648355e509e316610f9fc12c2fd789fef98b9b491d5268cbb0413f704739cb4d32da072b8c5fd7579637ac0d8e9d6b10760e3ae3a4cc50daf74641bb48d035b3bdcf41ad85e81338814e198792fbf0", 0x8d}, {&(0x7f0000002a40)="25638f2f6e41a1334c0f2f60264103ed168c0b35a42beafb42ec96569fb43c619634aeaada27e0de87c1ad86b7fd897aacee1124cd6a42bafc1a76ba516da286e2c86b54318850d0b3666828fddb19b2c0396863a19f6c51b00f19562af27c8644e108a0cd9f9cb676fc74786cd406f5538cb001445acf13f357d4752fd73364d27475f18e338ea3b275a6e1d32eda245bf977ffe3e9752cf111f7f453b1977392", 0xa1}, {&(0x7f0000002b00)="f4216f09acef38b8b8ebbce55745153c6810e04c684aad23dd16c1e58d3afdac5738eabd4a6ca120d25f11f3acecce0461d1bf0627f622ecd1843380d4ef1ec4e0d8b3bf7c0a23a4f999f07da7e75ecee5ad5f8b447bdba6caac20f0d9a042444534b5fe538512bd91c8ab55f50d72a46367749ccea6c5f39c6484783456fb9c5a548fbd57ba5410aeeb93167c74e34178457f79cf3519b0bded4db74bf3bba767064f38", 0xa4}, {&(0x7f0000002bc0)="861e3e32b2528da21449e2fd2412ca93481dfdcd8b81ae839874e07d2efc7dfd468d63650614185d1c616d4a30c97caf4c20142d35dc9072294f724a6252fb1d97cd5a613cd3134b889b78bf9e29c11b3b501b0c6e1c4f0a2852a4713a09b299076780f99ff2ffc9c0597a3e0bcee2ffe605a5bd8070c828e4f799ac6f3631599fca2246304e721e3f85b2b6de573449035854be0c714d5630ac420b75dd9d4aa0f137756e3105810ac23be44164497d5d56f423e5ab0eb4ad871335436eef86543711", 0xc3}], 0x5, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002d40)="285b96c49d15b241941ac6a5e090568ff6cb3224dd0e160c2d67b1b6533c8288fb31ab26f504c7e2ad1afb0924b757880ec92076bf10f16280f2a00b878ca040907b3fd086254b191a2efc", 0x4b}, {&(0x7f0000002dc0)="f03143b8249f575edac3a9433fd179983b8ece180c68293f6a939c2c18a268ab4d0cc73c952a0f503e5cd2d812b6af897f844e1cdc8c1c4e1594511ec703c3b5dbb7dccc01106edc2884644df62621dd89728bf444dd8bb9c2b25d9172752637e0d2612719dac145de745e727ac475c454d9e53bf37b822a", 0x78}, {&(0x7f0000002e40)="15f9f97a9420e6943114e5458109aaf0e42c839831cd47ce2f8f2b80a1ceae429545e90de2c4b126fee3abeeed", 0x2d}, {&(0x7f0000002e80)="361542b0083cf024f01698f382acb99daa314ed2bda2c071dbde841218e0313e3584a1a60d7292af94b861b6d25a1b00fae89060e886a572006361aff1283118a8c17c9e98a3f083863c366d5464f19bb7bb0ea1e37aacc9d1e5754579925699e2dce1c683f161ea9595ab2cc06efe24ce5f0ec8b805d093d7e922a8c9bfe4937a42", 0x82}], 0x4, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f00000033c0)=[{&(0x7f0000002f80)="850dbb0ffa4569ee1abf26c902a24426eb546c1498e0d534d384d01a9165c92499daf013db0225468231d978d5a475fd530823405a88ff4f16c398878e8354423fab58e3577091ff888ba75654e8eda44b309d4576a0c156877636cc8de0a8820cf0b20f079d45fa0bf19aa0e83bf59973a0ca34333ad515c28ee4dc0cab840ba13dee7ad0ed3a87dbd3c321d165", 0x8e}, {&(0x7f0000003040)="8ac2082ab3055867cc787e212fc100f78e9563694d2934968a42ad", 0x1b}, {&(0x7f0000003080)="c9c25cd7c3d6936fa4bbf2325eff92ee08b0343c47a2133aa68e6f9ce46149a7579e0b997279dc44eb45d3c893232757aa3215f9410b0a16a808db77f7a76b6482b8798b61dd509e7c1530fcc7c07f0c42521cd31bcecebec3ac76", 0x5b}, {&(0x7f0000003100)="83c853d633179d4e2d31ce0b36cb6f0d5f31508f4384b666933d9bbe2cee4e0180249282960ddcbe7a4872b6c5ce8ac2025210103343165f704d80c41c9b7b2e650032db8f1b7ed5d6673396cd63d79a4256e0d46c3cc028bcba948c", 0x5c}, {&(0x7f0000003180)="754f7af9816898854e0e0121ec3021a9480217", 0x13}, {&(0x7f00000031c0)="71ad808eb77d56eef5ed33a634040a13ed7de632ba18afc0af6199fa559738e5263ebb577d3d8a543d326d61c6f213421655310b74dae472f71919c30ddadee5a297f2eb024477611de650371c6be156a02fae17e8369067bddda4b14ded9d3acb48b4a38cf42695e19677219b50c6e8c885119a0b5aeb3b55de8c7c1d", 0x7d}, {&(0x7f0000003240)="fd131670db4233376b9f77fdc15daf47247e42b57d830cf7ffd7", 0x1a}, {&(0x7f0000003280)="f3c7f426b9d65c704d0aa292236ac2f2da10f0dadd196029f9fce0269334a008d0148571857d172cb8087ee847968424dc537b0822a4e81c66be283031143f5e233a5d83ddc16a152939e4d0ac9d84e822fd6444f925fa57902d3d559b69c0079746690c5e4b8d32603f21dc24", 0x6d}, {&(0x7f0000003300)="a3da217aec61f36f0089b1f8d8dfed4403f63fbb928e672fbd928a9e6f2051afea25a1acec20d3ca8aebf5c3b32b1593bae4979280f4eb986222be83e281b7f2250a5daec31ada3c0a92b63778b13733a9df1bf8788ddbabd0ec0662067da244b977756fbf0210e7d276abb6a82bee4962efa0bc8088e8", 0x77}, {&(0x7f0000003380)="a6fd74a71570eb68cf2a3560e3c06fee34b1d5a3", 0x14}], 0xa, 0x0, 0x0, 0x801}], 0x5, 0x240000c5)
getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000380)=0x4)
seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c885)=[{0x81}, {0x6}]})

2018/04/09 13:08:38 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r1, 0x0)
pipe2(&(0x7f00000000c0)={<r2=>0xffffffffffffffff}, 0x80000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={<r3=>0x0, 0xffffffffffff8001}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x8bcf}, &(0x7f0000000240)=0x8)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x3224cbcd, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000100000086dd60d8652b00140600fe80000000000000006bd09300000038ccf203fe8000000000000000000000000000aa00", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x200, 0x0)
getsockopt$llc_int(r4, 0x10c, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1, &(0x7f0000000300)=""/70, &(0x7f0000000380)=0x6)

2018/04/09 13:08:38 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = accept4(r0, &(0x7f0000001580)=@llc, &(0x7f00000011c0)=0x80, 0x800)
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001600)=0x5, 0x4)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x8, &(0x7f0000001480)=[{&(0x7f0000000080)="9a5cc0c74fe7000d6f", 0x9, 0xa6}, {&(0x7f0000000100)="76cdf55d61132c61941a4dbefa7c5d7d392a7778b543c1ac2d5d80e2c996bb3062f4bf1e05f9ecae7e3ee63aac0976c4d3d56b6d6a57572b7d8c111f449924d5e4b7c9f0f6afcb1412e737df2aa51d17a82ff0487c49c9a11c648056a405b763030ca2d610f5502834f003386e90ef9ff88aa595b823e6d3806614399009cd197bd511906242afda3eb2277fc8cb0791639f975c7d3ff453daf50500cb", 0x9d, 0x5161}, {&(0x7f00000001c0)="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", 0x1000, 0x1}, {&(0x7f00000011c0), 0x0, 0x9}, {&(0x7f0000001200)="ae3fe1e0448179231324f751ba70593b3d0552f8cc2eaf7acd75dce908e929f6f5bd25b6da726113a90d58cebfac23f302e512dc7d07433e54e5b48d22571c4054751fe4c06f5680332011cc9d12865ff0b11ea819968b6e9ed48a52fd186d1e7ea6e737a5a9f5cf422f85f0e892879db390a9e2df2eab", 0x77, 0x6}, {&(0x7f0000001280)="19a56d4529f4a0f8a6b6ee3a7b720ad40ad508191741bc880e3b603d3f04c6dc3273c5b66243dd0d501ae466af360c3b1ce8d39dc4670174bd480782f2c579f279acdf1e335b70f947c392ce3999afa3b164473e6ae338341d164526c6a2e1fdebee2ed02f1bc579949d814f08bb93619f8c7b3e6197dc8643137b1a7e96883a7e4e5ed99c60be94a87d3aae7ba677fa9f98ba81e8f358d33a2b83ac73aefa623feecac6211cd7bf4637f79df3cae08f89efbddbb2abf8c32d2261a54cc12b62e55f892049d568cd486eae42ffcca6e21a72655f", 0xd4, 0x80000000}, {&(0x7f0000003040)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfb, 0x4}], 0x0, &(0x7f0000001540)={[{@ignore_local_fs='ignore_local_fs', 0x2c}]})
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/access\x00', 0x2, 0x0)
capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000))
setsockopt$inet_buf(r2, 0x0, 0x2c, &(0x7f0000000000), 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000001640)='net/bnep\x00')
ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00000016c0))
openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0)

[   81.308130] audit: type=1326 audit(1523279318.306:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6529 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0
2018/04/09 13:08:38 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x1000)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{}]}, 0x8)

2018/04/09 13:08:38 executing program 4:
r0 = socket$packet(0x11, 0x400000000000002, 0x300)
r1 = memfd_create(&(0x7f0000000040)='&md5sumeth1}keyring[posix_acl_access\x00', 0x3)
r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00')
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000003c0)={@mcast1, <r4=>0x0}, &(0x7f0000000400)=0x14)
accept4$packet(r0, &(0x7f0000000440)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000480)=0x14, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000540)={@loopback, <r6=>0x0}, &(0x7f0000000580)=0x14)
getsockname$packet(r0, &(0x7f00000005c0)={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000740)=0xe8)
sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000a40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2004}, 0xc, &(0x7f0000000a00)={&(0x7f0000000780)={0x244, r2, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x228, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1b}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x244}, 0x1, 0x0, 0x0, 0x4000000}, 0x805)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10)
setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000080), 0x4)

2018/04/09 13:08:38 executing program 6:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ipddp0\x00', <r1=>0x0})
rt_sigprocmask(0x0, &(0x7f00000000c0)={0x1}, &(0x7f0000000100), 0x8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000300)=0xe8)
r4 = getuid()
sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="b40100002400000826bd7000fedbdf25c36400000c001c00", @ANYRES32=r1, @ANYBLOB="0100000014000d00ac1414aa0000000000000000000000001c000400ffff4e224e200000ffffffff00000000000000000000000008001d005a000000ac000700ff010000000000000000000000000001ffffffff0000000000000000000000004e2000004e2300000a0020a0ff000000", @ANYRES32=r2, @ANYRES32=r4, @ANYBLOB="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"], 0x1b4}, 0x1, 0x0, 0x0, 0x4}, 0x1)
ioprio_set$uid(0x3, r3, 0x4)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x4a, 0x12, 0x14, 0x4, "1468612179184142bc62a7e92f413c8a0b63639f9254940c246d23f63f84451128f0da6ef46c57e4be3f3021ea4f70d1ca3a2fa14833aa6dc6fef55c4e998230", "6b1276cfffe3564c08d01ec8c6d96d06b23715f8b76b65753d6cf9e283bb63ab", [0x9, 0x5]})
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000000000))
socket$nl_xfrm(0x10, 0x3, 0x6)

2018/04/09 13:08:38 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x90c9, 0x80, 0x6, 0x80}, 0x14)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000080)=0xc)
fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getgroups(0x2, &(0x7f0000000140)=[r1, r2])
r3 = add_key(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)="bc59507e7cf72718821565833134dc03cd05821126509ad7302fb9ff870f5aaa7c8710284cbd33612ecc55e342508c5bf15d5f077699108148e29e8feb2ffcf307380b9c826fb29de4d3f7fb4c6c73757eb5de212b442a04ce5737a4a79496b76df533bdec564db67cc43fb7ee3bce230c9636cf0b9d517444682fbc6afcb97f1daaf47a1a34f5c5ea5964885cfc53fd2c2927473e9580a30390834097b7fc008fd15b3dd47630bbe8cd23556b2c3177d5fddcf467e0788dec573c37e6127ac44ca52b65f56c8d9178ac58e410ab3be92c41cdfbd553e92a2e7019fe4df334ebeafc71d2b2f4", 0xe6, 0xfffffffffffffff8)
add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)="43388f18397f2f2a649dffacbc67f9b23c7c26bd6c2d6d0a37e427cfc711275880805ae4af483db7482e7d6580", 0x2d, r3)
r4 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000001c0)={0x40, 0x7, 0x9})
ioctl(r0, 0x5381, &(0x7f0000000040))
ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000880)={0x0, 0x800})
ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f0000000840)=&(0x7f0000000800))
r5 = request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='logon\x00', 0xfffffffffffffff8)
r6 = add_key(&(0x7f00000004c0)="2e64656164007a2c49836ef8028e0806e73b77dd95e85fefdf5ea53edf43f12489a7b7b24c649c1000000000000000000000", &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="f1eade3b2fdefb7183336d510b2f57d05d0d46607769960204ff7bb04d308c95dd994ba7f2faf7684146ceac6c2a8e02b1d792080040e91ab9dfdc68f6c5cdd502870ee2628d19888b98c6377ed5398e902069e4eca75d2eb0", 0xc, r5)
r7 = add_key(&(0x7f0000000280)="00000e004f52", &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="ca58ee1c786f454452d7bb38689e18742b7a0fa9a5736bc688ae45c13674bd58f2210c74d68ff1cc5c6407c069903c6a37c0f7b912ba78fa91148dec59959de1cd16ec32ae2ad6684c0cfef775de53c7d39a9d1f256be17052668e7857dfca6c7c46de7658fcea3889e5137404c0865e7225f68d1165f8cc53e1e71f5532929f41d4d9e648470abf2ca0c98f2be60273518ef8a22fac88524ac92132763ee7", 0x9f, 0xfffffffffffffffb)
keyctl$unlink(0x9, r6, r7)
r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x6000, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000008c0)={0x9, 0x2, 0x657, 0x7, <r9=>0x0}, &(0x7f0000000900)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000940)={<r10=>0x0, 0x1000, "a3df8ddb51d980ec334a0967405ceb2c1e6c7631796c2a511517c6669e83a328e34c1a5dcd6be09c6ad2060088c618af8c4bb0b5b548eb206d52c393019a1a0c1e5273eea5e965ad510a010f90bc469b0e67d82ef0b364ddaa7527b9773584df4ca7fe176d040d5e8fb527a38a5fcf47f616fa1c5b9ed9b616e3d7d34af3b71f5c8259914a132bd0450a5cb29fecaf1c221ee8845e817b542e3f4b64a7ef85e471b9041dea309d005ef47516bef48d0acd5b56db54e67fe6ea8d08070064d8d391bc634aeb228ad126a8a5e46fc974cc4e9ca591fc236b547d477597f94bb6ad2e70288ba82533049931b7b302365a7797e8241bb7187c2616707925d4d675a233d088d8d057461b3826c769437a1c04ea8101b9207bde4e446beeb0fbd713592251296388c723a61555ceb5a26da7afbe191b26fa1ee02405998e70fc4146365981c6cbe9aa0dd67ad1db2090549846364699b283268d693ed44b99c68dbcd66c6aa4ada4206f4daaceca93e5a9ad59dc299b65f8e591fab5ccec0db604231ced217bf089e82f52636fc8e77e85dde3602a7d2ee5333e59415f08aaa5d4d7991994f09b796999b09da7de9fb16a2c4f68da5ca6145ad02840e679efed2793d9ac9b4ece1ecff6e43a8bf3f15c4a6fa6354575483283d97bf45818672feeece6f86c0174d0d42aed34b4805ae5fa94a0ea3b3300a9292943c967b2f4f8de864f4dd2f2a7bf9aac6d68fb9d1117eb0ee18601c4844a1f68883eeb61b4da41c43698552d894d44c96cc55355dfbc2c7e7259613c1a365d93fe7a870779b327a730cc63372321d851b20f3e3e69f2973d0b22b0e26b741f0f3da297a8e1c716893b25c321ea8c0412c0b4473c8bf5b2b9db42e39b1d1acf7284657135681689d191a5f68668d1d881fcccbbcc74d3ceb4b0689ed6303874099ca42602c9829892fb35d41823184be08f63436e9967ec6fe501f2c2e14fde464425c56155d5364979f666f1caaa22b95fde6789044ebd6f89efa7b8aa6df7850dc7115f3de41369cb288ed6c05c5d541e86510bb853de0b0f04e1f15ff64c29592c8019274a6adf065aef581e30472988373e7d71e886e853aaa3ad478d3e8097fa71039d75f0bf9f9dea4cb0a7d5f18e30e3cfd07d4f0e12d23de62aacb99847b33bea4f2b73d9ade281ede44069612d30323a0ab00d9f3e18f07fee3b9eff67228964123f683971dcab89b3c2ba3b48646900eb5ce41a73bd267d42656a53562ca3f83762080cdc2c6b4623e53d7588da3426d7d6bd3890aac11d8086b1fc86965b2cc9b61a040e312e69c0da464a836e8047921e1adfc841cf879c49a5b41e64aedc352624c2db50a59f6702be2bf112ef5846fe838f25a291cbe9af3c1d6e2ccb743f0871d95cab6b9741939d49e87c90f9dec3c1f7c9f5a6bdbcf39ab7967e8efcb08c2b7824a3f57c6bc88ffcc7010a1fca9177b947e1b7956d7900706a6eb12d6b997c6095eff972cc168423bb23ee6260e7e596f4e513327e338051e6e7494bfebe6a35067fd3b2b7ffd7a7ccfc3495cf4abf14c3e81681960d69ad2b94e22633e9365dec100b973f89e70b6763bf9a7cfe4e4ac072a12fd4d32b427934c51ddb2d201ab2c8ebb0ca862fd618a98283b563e07b653d68867c80783bf00fe1addaff7dee04f4e2e43e59d8640cc5d4c51f61f32527be1499dde0ea83ec1b16610ea8a755058c63ba13a05b666966a03ad2e8e0ff04bfebc3b9367443906348586fcfd014351b29fa9cc13139ea2af93f480dbc2242fa829bcfb59c3aee0f7e5a7b7755bd2d9e0ec9d607d4291ad9ec27639dfb11791666d6cb490fd4218c6260f500dbf0b0aed281409032604ed1f7b57c2909064f3ca7a4dfc39c91ebcd822c477451b1bf83bcd38fdc889ed737f2019fddc97939e77133a8032931d44c155ce03929c66eb34134b2dd37f2e56a12540fbad18a078fbe52257e0a7e06d8665d106cbdede8aabe51d6a9c4ba735d03959b2a3b33ecf0af165d841e768a5394d1ae283d8e5ee72b4dc6e6e2a66b224aec5de89ebb06f574d11fdd5840869529e704889a6402d247c75c971b33e7561b01bdf3c31a132b09a51f7ef3b1930c5ed89cdbf4bc2c70050ea8f6acfc1dc589202f2d0861bff739aa814ebeb8cf4656c2f66212ca5370644276160020a86e56117896561efffc25ab127bbcf28ec9b6224e8760d7611fb5cdd88a7401e711e5a85f78900092427abc317daea18c194637bdee0266b1bad3e8377c0d840d7bc761ef096b1aa7654178c629931e1d6633a38dca55ed1d2e64dcfc38fff032df6ce0ee57f371a72549afadb34ea26096977eee8b1a677901028a69a9a1c6a1f43bc644f603b2d2fbdd3d8456fbaaa1bca90253055f42b2c0a36715352ceb73bee9631c6e3c01767569c25b30940d3b4e497ed594458bcc128db35b07e9bfa34630a6e652d25bd7a3021c9b87da9467ad74f72ede0d76e3fedcd42c4f550c5b158f143c7d565afa95f6828e21329c0bfe72641fac1b0d55a1db780359b2ca7da40b7623e9883988680942226199ed3bbfd065ba1fec5cab62b6394b6de225592e03880a2e8765964ce36e044dcd05642f6a54782f8dc61cbc3c177e62b699cc85598e447a1045603356a39ed4b6fc948cd543d945c799b9b52f17809a52aef70a8e974189dccf03830530250c0c217d943f61e1c948a3207aa78940e0139d73584c14a7f8916aa321a5e14e053a8c932421823b96a7c2358ece6c190cf5d3e294be48df1d7f992923f34b6a3f660037881aca9d4534aab4b8a91ba0932279774ea35838a71e4c1b8a65b2316586ef980aa34012a340ba0696f4d9c65f414df16b420f216a11fa6693153a594bc6df5fefe73d3c790bb54225e2bc6971c89dbf56ebd04cbe672203ca73fb555b9a3960a78c10febe4e8a0cd03066d93d94814357c08e587d3aff88b408d6b83f1f7531b806a063ffeab3d59c5a8c64b049eacaee4f998281904cbe5566be653d1b86df23484ff1574464b5c576cdb99ff45e6beb9e4dd93063c696df6041933c8de178ae2cdc1fa1603deeb851deba9a0df333623c9ed972c9dae59a37d807ee829fb6ba8f0a02aa5e4325770adc5d5b8a48075b86108ca7b04e2877079596ad2b123916384b13340a9dc88e00f0836a2f98e0a369082190b7dcd0fd6757cfee3582100fcc92e4530e984d1d15ce5bd32c27e4d3d1e836155513b6e4d37930c10ae30a9a6d961581acc3ba09fa2b6f8536399e495303ab787b822aabe73eecfd7e03ec08d4c064914a3334907dce023e1b3d7f904d7263d01a262e0eedcbedb4d2fc2eb84eef6c66f31efe648935260d4c7b8ac1cc431eba59e548cb1fe9ae964d55e83d526f469d8ee6ee99cd69171808982beb996c397a90cdccbf07982e538d301d3b51596dc58c0e294d19acaf7562e7107c36370aa606f789d227552b879f71239eb7b5ce6739e59722b2b53bbe874e251049d48412efbf777b1ba9b013571ed5dc9e5f5653406a04588e8730e95b231cc7ad7ad4ef030e20cdbe25fc908cac2c1f054bd16934d7567787a838e28ba9da5c23738a76bdb2b9f2fe63d4955fc04c05560c7eded88ba28451ed862595ec78c8e34cb3941ad5e7ae55646ad6866ec2b913f048e0232f3bd4c787d10f77f65190610d6783de65be9942af34882eb34823d16016a38b21bc23e7b32b2f02c46771c770597d605ab1139fe280ecedab6b71fe08bc2a709b0b2b87885a76340cabd30d9e2eaebf91b1619423c5b2516840b8fb972a88059d9efc25e1d6c3d5d188decaaad6a7c514c33124d1eccfea939f161c9a36f55adc93e35e8c0675716a6073383a365fb3f73bfde018f3564467716d603a2bc977a484ed49d548a572c30a742a788fb91ad649659a21c3becad3d149a4cc1c352cf2c772ac78bf0983c00f69bedebd9b441a728e4f8e96ba8242636966261de8bae229c4cf5cbf5ede671bd216e2b32f2c0103a91ae79ab138cf03b114f781be31e364e79ed9cf996e66122bc2358100bcf32da32c9676079187051e224560751b2c83d3689d8260b01286190c07766bb74105909d187535120d5fd407dcf205411b64ab3f0e68b7268cf5be75a98137ac9a47f3697486d97a21158094722f79e2f4212f309761e0efd1f88e2a5f6845ae33ab8bc71396a8bf0489d6ce3610cac5c3784c674ade384b75546b5a3b5490dba2a7b2cd0d2354ca5aa7b2e27ed7c446a2910967f830fbef70530ad99ab5bc9643638c857729d5d690fe5bcd973d1bc8432462114a9726a5da4f0781ae73232cb6c4eec8d7ff5f7ba75ec71e8d45f681dc3c24448b4d1e08a752ac3dea390ca7315e456d8070177db444b9326c36f39a305a92304bd0f6d45597b02be9e785cc52b1220d9a6a5b469b861776949eb5d7136bb54b647801b06ce32991adbc1e27d51e82373c33e220fd18dc258be54ff759c6567e233d0a228bd64221ba710ddb29c9ba10a9e4ee26e84508aebe89a467e86f0e7b3a83fdcfccb1768dfbf50edfa08e63de6420909338f5c9ef4003f3666b56933ff342986c2775504727b4702576d7182fe737cbe4b6e753741665c42ce6ce2f3b27845760762db550112c9756f704262c2daa81642f284fa20422ba593540896e5c3bfea75e6fc805a43f032f8c754834fe1981b944f16ca2b7a4cdffc09a237ace4c71cadb1a960154ecf9eebcd91c3c37e191867a15b3e769b4b0b02c1ea71bb526e3da87286e32c12650cae495f4b3f4099ac9a59f3b7d471f137893c55d9bcda4ee1b560445f6342fe3cf49a1ba44e21efb4314d64950ae9676015199eedef69a11493bd02fbfd9bb1251fb02e13d18d576d9253cea3aa378a3f03f116893df4353553814073d2fbe4697958b9ba5f1411584d5ead4bced71103a6274f60161c5d0a31a5101d165acba346bfbf4abb42855a5ccfc7c2d392df58c8a221626979f5d57d9755cfdf54e125f73da37a4c201fe7976f6c227808b0e8b782634bd8e0d9a535cbe53ae0a49d1ed05c1089d0404fb0230353dff156f04c6a8d8dc92123765f70eb04ba7f7487f70a77267309d2217cb718dfd15d919329c7fc541156d33d002d984ee4e9c254bf414b8a41f448bfc73d8e2f5056fdcef93ee47a73e4b1aaf7419ad20eaf16a4bca3d818d349b2c1f957a1e22d23c2bb1bf0c6ee546910027a296c1143489bb3ea75f97066e4f0d17c68df5029bf5cd5542ab8d332c0e0ea9cc71d668d4212845f6a1621e03fe3a89eedb508b9cdce59559024bd6001ef3f28268ff7c82780c99e559e5ac323443e5cdbbf6778db7b5a414fbc27917e9bf4be07b0f1d379e46091e554432c00b85c5459de2231a8799b6facf82557228c0d1cb2bec84bd1c8e6aaf1adc0599dd1ea1d24826ad93b1feb03c449800fbdf9d712278817c65b386947b9ec007c3cade1b1cde6225620dbb74663ed6ae8fb4f5838df927de0e4170702aa0a5f16fbfef97002b2927f371577e80349e26005a42335be3a1e89a45720c7b08377ba658ccd4f4668650d88ebe6a0b6460fc5c800cf6faaf101f77be35196d9929ab1d272387a1b74aa97de93a6c6ac607b2bc9532e79feefb27c3c2469839d89f412836a8d84f6cac54aff335a1d8bbfefdeba7ec56e0f22046bfccc0b4dffbbd8fb81e19360658b24f2b18ef0dea7f47c4a2cd468d219eeab65148c9069f16dc0092ec6099711d6649c0b041364930bed811035edafe5aa52053d8cd314c856b2747b43e44a6b600a8712e2dc8cc2410"}, &(0x7f0000001980)=0x1008)
getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f00000019c0)={r9, 0x1f, 0x8, 0x6, 0x9, 0x4, 0x80, 0x3, {r10, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x40, 0x2, 0x2, 0x0, 0x7}}, &(0x7f0000001a80)=0xb0)
add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6)

2018/04/09 13:08:38 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r1, 0x0)
pipe2(&(0x7f00000000c0)={<r2=>0xffffffffffffffff}, 0x80000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={<r3=>0x0, 0xffffffffffff8001}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x8bcf}, &(0x7f0000000240)=0x8)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x3224cbcd, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000100000086dd60d8652b00140600fe80000000000000006bd09300000038ccf203fe8000000000000000000000000000aa00", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x200, 0x0)
getsockopt$llc_int(r4, 0x10c, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1, &(0x7f0000000300)=""/70, &(0x7f0000000380)=0x6)

2018/04/09 13:08:38 executing program 1:
r0 = socket$inet6(0xa, 0x80005, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x1}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={&(0x7f0000020fe4)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d]}, 0x3}, 0x80, &(0x7f0000012f70)=[{&(0x7f000001af95)='\'', 0x1}], 0x1, &(0x7f0000017000)}, 0x20004840)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/04/09 13:08:38 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x1000000000000000})
write(r0, &(0x7f0000000200)="397ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f902dfc811b38375640258335444c9fe3d138b122315", 0x4a)
symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00')
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000))
r2 = syz_open_pts(r0, 0x41)
writev(r2, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1)
ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc))
writev(r2, &(0x7f0000000280)=[{&(0x7f00000001c0)='ddD', 0x3}], 0x1)
r3 = dup3(r1, r0, 0x80000)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={<r4=>0x0, 0xed, "003b3633866ebce8f6bf2d8ff5ca670e7309a7fb2af823e1e65d5923f99c5f8ab22c52bb9c121f76dec2293afed410e13e498e181fad41c0b222b1148936c8d052b62e3ba209fc6e88ae306cdc7d9a4267dcbd5b265abe595175d7fc0209637b2fee36d7e3c7534124b450dd5500fc0a63bdf0bc01ae52af1c44d9ea5b5ef5b01d5e4c314aa57d38f8f249421acf99644aae8caa4085730f9cd0f2e503a647f609159c4f5b5a8ba18bda7fbc10f6a0b37f9405408b1c553001a8dc7e5305683f4ab41d464b2417a6a980198a0b63aecaba261077ecbab71751e1e6ac0271f63ab99e1300a45aaceb5505c58151"}, &(0x7f0000000140)=0xf5)
getpeername$netrom(r1, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48)
setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={r4, 0x4, 0x800, 0xffffffffffff916e}, 0x10)

2018/04/09 13:08:38 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00')
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='.', &(0x7f0000000300)='ramfs\x00', 0x1000800, &(0x7f00000007c0))
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rootfs\x00', 0x10008, &(0x7f00000000c0)="195d7cd214daf93150d58ae1fcad860eac4a48b575d2cca26d37c2ba80c85461f5a78e940889e882f336207c0e94b467e2589d1bcba0331dd5c607e15e7526cfa1dbd6553d155877c68c59e4c5ed0f04965978e47953055c2f3c72d84acdd3712f5df79c397f38748b6590fd18974f0ce5649cf69024ff5046aab9c60d8b94a9f45b4f8d0021fb9fa95fa1816a34cfcd70fc7ec5126a81be11da050c554d996193d13429f8d1475e5656492a9e8dc11b93a7f01b2a1de23f20af2870849d595d0f1f541b7f0e80ead8c2e2057f80bc7f0d0446e3f3d425abba81cfa2333b9272e4aab9968d73217c459859a3589e98b057af2d")
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
shutdown(r0, 0x1)
r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x2080, 0x10)
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)
write(r1, &(0x7f0000000340)="2969236754a92e8d20d053c8b08f10a21fb727fd7710e07438cba4c82f26d75bfd2ff44e2dbac32535ac55ca18a43711fbad6d59913a07cf7a2e13df891cba73e44a1df9a659c2b02092a22c2eb595a50a66509ecb7089908ab7d0fac28c1b55590e665ee8cac765cc7ce9616d6135aed6e8582c6de6f3605e33594e47fd960d5faf4cad3dbde8f0f2e0a5ca1aaff44d9810155a78e8c9a87b7bcc9e39c146e64ea3eb33077622da6f69bf06307232abf11bcc7297295d", 0xb7)

2018/04/09 13:08:38 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0)
pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
fremovexattr(r1, &(0x7f00000000c0)=@known='system.advise\x00')
fremovexattr(r0, &(0x7f0000000040)=@known='security.evm\x00')
close(r0)

2018/04/09 13:08:38 executing program 5:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40801)
setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f00000000c0)="7190b36efa84bb4e5f9950fce850d5627f7c5a42f3be7ed7313c424483423c3b2b055545639020a1fe094939b554e5ca8dddbdc4e3a4b12e47200e2f117ecb91997f98d86888ac25f991f1d29833db3e1850f7266126a69845a2342e80236a27f64891a6c081e40197a0b1d9878080dd8c42e51df2fd8c96451a3f", 0x7b)
write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "b061cd718a86936d9bbf86dc76b507e13a10ef3e1d3abe8995634add874b12da67cdcd45f16427d189065a91706c37854aa502c82fd6ebd2136f6dcd142d96f1f115d38b6230539e87ae3fd1eab0af917a6d7c8176153af94a50efb8cb42eaebb4c4e9"}, 0x73)

2018/04/09 13:08:38 executing program 4:
r0 = socket$packet(0x11, 0x400000000000002, 0x300)
r1 = memfd_create(&(0x7f0000000040)='&md5sumeth1}keyring[posix_acl_access\x00', 0x3)
r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00')
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000003c0)={@mcast1, <r4=>0x0}, &(0x7f0000000400)=0x14)
accept4$packet(r0, &(0x7f0000000440)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000480)=0x14, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000540)={@loopback, <r6=>0x0}, &(0x7f0000000580)=0x14)
getsockname$packet(r0, &(0x7f00000005c0)={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000740)=0xe8)
sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000a40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2004}, 0xc, &(0x7f0000000a00)={&(0x7f0000000780)={0x244, r2, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x228, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1b}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x244}, 0x1, 0x0, 0x0, 0x4000000}, 0x805)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10)
setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000080), 0x4)

2018/04/09 13:08:38 executing program 1:
r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='vboxnet0systemem0\x00', 0xfffffffffffffffa)
r1 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000015c0)='trusted\x00', 0xfffffffffffffffb)
socket$kcm(0x29, 0x7, 0x0)
r2 = add_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="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", 0x1000, 0xfffffffffffffff8)
keyctl$dh_compute(0x17, &(0x7f0000001300)={r0, r1, r2}, &(0x7f0000001340)=""/195, 0xc3, &(0x7f0000001580)={&(0x7f0000001440)={'digest_null\x00'}, &(0x7f0000001480)="b54cb7b89ce52bf03318f7a34343515699bb4f26ec97246e81382b912de7c08fe3465b8999f31e8f84ed5d945d93e98e0e285b19e6b0532fdda5c54924592bf718d47e98db440563718ad5f336ea216219c4ef2470b67530c907795ba000ae55c2e169d540e6b44b519cb47f14312eef0fdfd50d7505874e7f95cc1dc6f4627435ef10b12aa4880d6147297e65c94460304451223767c83fbff0ac2de54b292eccad69167b49b5e7d2f66b1f7373af7a0c37424f123fa5ff373b9bb74d18ada169fff342baf18c85a3041fdc889c512e4656c927297ba3b8", 0xd8})
r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
ppoll(&(0x7f0000000180)=[{}, {r3}], 0x20000000000001a5, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8)

2018/04/09 13:08:39 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r1, 0x0)
pipe2(&(0x7f00000000c0)={<r2=>0xffffffffffffffff}, 0x80000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={<r3=>0x0, 0xffffffffffff8001}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x8bcf}, &(0x7f0000000240)=0x8)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x3224cbcd, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000100000086dd60d8652b00140600fe80000000000000006bd09300000038ccf203fe8000000000000000000000000000aa00", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x200, 0x0)
getsockopt$llc_int(r4, 0x10c, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1, &(0x7f0000000300)=""/70, &(0x7f0000000380)=0x6)

2018/04/09 13:08:39 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00')
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='.', &(0x7f0000000300)='ramfs\x00', 0x1000800, &(0x7f00000007c0))
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rootfs\x00', 0x10008, &(0x7f00000000c0)="195d7cd214daf93150d58ae1fcad860eac4a48b575d2cca26d37c2ba80c85461f5a78e940889e882f336207c0e94b467e2589d1bcba0331dd5c607e15e7526cfa1dbd6553d155877c68c59e4c5ed0f04965978e47953055c2f3c72d84acdd3712f5df79c397f38748b6590fd18974f0ce5649cf69024ff5046aab9c60d8b94a9f45b4f8d0021fb9fa95fa1816a34cfcd70fc7ec5126a81be11da050c554d996193d13429f8d1475e5656492a9e8dc11b93a7f01b2a1de23f20af2870849d595d0f1f541b7f0e80ead8c2e2057f80bc7f0d0446e3f3d425abba81cfa2333b9272e4aab9968d73217c459859a3589e98b057af2d")
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
shutdown(r0, 0x1)
r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x2080, 0x10)
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)
write(r1, &(0x7f0000000340)="2969236754a92e8d20d053c8b08f10a21fb727fd7710e07438cba4c82f26d75bfd2ff44e2dbac32535ac55ca18a43711fbad6d59913a07cf7a2e13df891cba73e44a1df9a659c2b02092a22c2eb595a50a66509ecb7089908ab7d0fac28c1b55590e665ee8cac765cc7ce9616d6135aed6e8582c6de6f3605e33594e47fd960d5faf4cad3dbde8f0f2e0a5ca1aaff44d9810155a78e8c9a87b7bcc9e39c146e64ea3eb33077622da6f69bf06307232abf11bcc7297295d", 0xb7)

2018/04/09 13:08:39 executing program 1:
r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='vboxnet0systemem0\x00', 0xfffffffffffffffa)
r1 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000015c0)='trusted\x00', 0xfffffffffffffffb)
socket$kcm(0x29, 0x7, 0x0)
r2 = add_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="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", 0x1000, 0xfffffffffffffff8)
keyctl$dh_compute(0x17, &(0x7f0000001300)={r0, r1, r2}, &(0x7f0000001340)=""/195, 0xc3, &(0x7f0000001580)={&(0x7f0000001440)={'digest_null\x00'}, &(0x7f0000001480)="b54cb7b89ce52bf03318f7a34343515699bb4f26ec97246e81382b912de7c08fe3465b8999f31e8f84ed5d945d93e98e0e285b19e6b0532fdda5c54924592bf718d47e98db440563718ad5f336ea216219c4ef2470b67530c907795ba000ae55c2e169d540e6b44b519cb47f14312eef0fdfd50d7505874e7f95cc1dc6f4627435ef10b12aa4880d6147297e65c94460304451223767c83fbff0ac2de54b292eccad69167b49b5e7d2f66b1f7373af7a0c37424f123fa5ff373b9bb74d18ada169fff342baf18c85a3041fdc889c512e4656c927297ba3b8", 0xd8})
r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)
ppoll(&(0x7f0000000180)=[{}, {r3}], 0x20000000000001a5, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8)

2018/04/09 13:08:39 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=<r1=>0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1)
ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0xffff)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r2 = dup2(r0, r0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x3}, 0x8)
sendmsg$netrom(r2, &(0x7f00000003c0)={&(0x7f0000000140)=@full={{0x3, {"733334f2c95a91"}, 0x3}, [{"4d721549410577"}, {"7b66ebbde4a73f"}, {"ff583ea1cfd4ed"}, {"5929f351e3bfbf"}, {"a5cd9ed3c75b13"}, {"34f2b86cc6e894"}, {"97b87eb5f0ee65"}, {"b472363d377249"}]}, 0x48, &(0x7f0000000380), 0x0, &(0x7f0000000600)=[{0x10, 0x0, 0x368}], 0x10}, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)

2018/04/09 13:08:39 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x1)
dup3(r0, r0, 0x80000)
sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8)

2018/04/09 13:08:39 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x401)
connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
fchmod(r0, 0x40)
recvfrom$inet(r0, &(0x7f0000000300)=""/164, 0xa4, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10)
sendto$inet(r0, &(0x7f0000000180)="11", 0x1, 0x4000080, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)

2018/04/09 13:08:39 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x401)
connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
fchmod(r0, 0x40)
recvfrom$inet(r0, &(0x7f0000000300)=""/164, 0xa4, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10)
sendto$inet(r0, &(0x7f0000000180)="11", 0x1, 0x4000080, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)

2018/04/09 13:08:39 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x1000000000000000})
write(r0, &(0x7f0000000200)="397ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f902dfc811b38375640258335444c9fe3d138b122315", 0x4a)
symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00')
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000))
r2 = syz_open_pts(r0, 0x41)
writev(r2, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1)
ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc))
writev(r2, &(0x7f0000000280)=[{&(0x7f00000001c0)='ddD', 0x3}], 0x1)
r3 = dup3(r1, r0, 0x80000)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={<r4=>0x0, 0xed, "003b3633866ebce8f6bf2d8ff5ca670e7309a7fb2af823e1e65d5923f99c5f8ab22c52bb9c121f76dec2293afed410e13e498e181fad41c0b222b1148936c8d052b62e3ba209fc6e88ae306cdc7d9a4267dcbd5b265abe595175d7fc0209637b2fee36d7e3c7534124b450dd5500fc0a63bdf0bc01ae52af1c44d9ea5b5ef5b01d5e4c314aa57d38f8f249421acf99644aae8caa4085730f9cd0f2e503a647f609159c4f5b5a8ba18bda7fbc10f6a0b37f9405408b1c553001a8dc7e5305683f4ab41d464b2417a6a980198a0b63aecaba261077ecbab71751e1e6ac0271f63ab99e1300a45aaceb5505c58151"}, &(0x7f0000000140)=0xf5)
getpeername$netrom(r1, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48)
setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={r4, 0x4, 0x800, 0xffffffffffff916e}, 0x10)

2018/04/09 13:08:39 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b28000)='/dev/sequencer\x00', 0x48002, 0x0)
write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time, {0xfff}, {}, @result}], 0x1c)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000))

2018/04/09 13:08:39 executing program 0:
mmap(&(0x7f0000643000/0x4000)=nil, 0x4000, 0x1, 0x800032, 0xffffffffffffffff, 0x80000000000)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10001, 0x82000)
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x3f)
symlink(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)='./control/file0\x00')

2018/04/09 13:08:40 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r1, 0x0)
pipe2(&(0x7f00000000c0)={<r2=>0xffffffffffffffff}, 0x80000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={<r3=>0x0, 0xffffffffffff8001}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x8bcf}, &(0x7f0000000240)=0x8)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x3224cbcd, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000100000086dd60d8652b00140600fe80000000000000006bd09300000038ccf203fe8000000000000000000000000000aa00", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x200, 0x0)
getsockopt$llc_int(r4, 0x10c, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1, &(0x7f0000000300)=""/70, &(0x7f0000000380)=0x6)

2018/04/09 13:08:40 executing program 1:
unshare(0x8000400)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/184)
getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000140)=""/8, &(0x7f0000706ffc)=0x8)

2018/04/09 13:08:40 executing program 5:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0)
r2 = socket(0x1, 0x2, 0xff)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={<r3=>0x0, 0x1}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3, 0x8aa}, 0x8)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x2002fec)
read(r1, &(0x7f00003fefff)=""/1, 0x1)
readv(r1, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8)
setfsuid(r4)
ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe})

2018/04/09 13:08:40 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = dup(r2)
getsockopt$inet6_tcp_int(r3, 0x6, 0x7, &(0x7f0000000080), &(0x7f0000012ffc)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
dup3(r1, r0, 0x0)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="02cea7823acb25e03f"], 0x3)
setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000540)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000b80300000008010000ffffffffffffffffe8020000e8020000e8020000ffffffff04000000fe1a584ce6681098d919d1e5286b0a910025b3417d8e24b1fdff8e8e1523adc6442f2a418a4cd696b1ff12deb0beaba623bc6f771a959bd1cf4192107444c0", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x418)

2018/04/09 13:08:40 executing program 7:
socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
pipe2(&(0x7f00000000c0)={<r1=>0xffffffffffffffff}, 0x80000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={<r2=>0x0, 0xffffffffffff8001}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x8bcf}, &(0x7f0000000240)=0x8)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3224cbcd, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000100000086dd60d8652b00140600fe80000000000000006bd09300000038ccf203fe8000000000000000000000000000aa00", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x200, 0x0)
getsockopt$llc_int(r3, 0x10c, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/09 13:08:40 executing program 4:
capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8))
getgroups(0x2, &(0x7f0000000100)=[<r0=>0x0, <r1=>0xffffffffffffffff])
setresgid(r0, r1, r1)
r2 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000140)=""/4096, &(0x7f0000000040)=0x1000)

2018/04/09 13:08:40 executing program 1:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'sit0\x00', {0x4, 0xd919, 0x0, "fae1be0fae00", 0x8}})
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0x35, [], 0x2, &(0x7f0000000140)=[{}, {}], &(0x7f0000000180)=""/53}, &(0x7f0000000240)=0x78)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/04/09 13:08:40 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4001)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cde0ed5f120000006a25be99541c24eff31658d4abaddef20e60c60e32950058244cd19ab5957cf48b090b461ffac42011a0a23bf29978b9fcb16162bf9370e1", "0d94be6b815da2bbc8f30f098721dfe4b1832cd48406109271de15e091c00872"})
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7ff, 0x7, 0x0, 0x6, 0xf, 0x4, "d997a935a935d8e5a50bc4b3514285a73ad7201cb155b473e73a3e20566c75f765bcd1dffb9bc09cc45a0b2544581a1efe41423f6c81f333d742db25b110002d", "722b994afea47eecf359e154ace69a302bd1973a7c964f0469456ef814a91a5f278eb2f892f75ede5c787f3a9655a44bfaedf1c94110ff656982ab89f01c3a74", "4a0b5c9fa338bffdb4818b260285e21896715298430aa43f648cf0c064b9c168", [0x2f2, 0x27]})
flock(r0, 0x0)

2018/04/09 13:08:40 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x1, 0xdd)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10)

2018/04/09 13:08:40 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1)
nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1)

2018/04/09 13:08:40 executing program 4:
capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8))
getgroups(0x2, &(0x7f0000000100)=[<r0=>0x0, <r1=>0xffffffffffffffff])
setresgid(r0, r1, r1)
r2 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000140)=""/4096, &(0x7f0000000040)=0x1000)

2018/04/09 13:08:40 executing program 3:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000002c0)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={<r0=>0x0}, &(0x7f0000000340)=0xc)
r1 = syz_open_procfs(r0, &(0x7f0000000380)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="757365720e00"], &(0x7f0000000040)='user.syz\x00', 0x9, 0x0)

2018/04/09 13:08:40 executing program 6:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10d440, 0x0)
r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00')
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'team0\x00', <r2=>0x0})
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@remote, @multicast1, <r3=>0x0}, &(0x7f0000000280)=0xc)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@remote}}}, &(0x7f00000003c0)=0xe8)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000400)={@dev, @dev, <r5=>0x0}, &(0x7f0000000440)=0xc)
sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000700)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80080000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000480)={0x234, r1, 0x100, 0x70bd2a, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r2}, {0x218, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}]}, 0x234}, 0x1}, 0x1)
r6 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r6, 0x0, 0x22, &(0x7f0000000040)={@empty, @loopback=0x7f000001}, 0xc)
connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
sendto$inet(r6, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)

2018/04/09 13:08:40 executing program 7:
socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
pipe2(&(0x7f00000000c0)={<r1=>0xffffffffffffffff}, 0x80000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={<r2=>0x0, 0xffffffffffff8001}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x8bcf}, &(0x7f0000000240)=0x8)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3224cbcd, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000100000086dd60d8652b00140600fe80000000000000006bd09300000038ccf203fe8000000000000000000000000000aa00", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))
openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x200, 0x0)

2018/04/09 13:08:41 executing program 4:
capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8))
getgroups(0x2, &(0x7f0000000100)=[<r0=>0x0, <r1=>0xffffffffffffffff])
setresgid(r0, r1, r1)
r2 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000140)=""/4096, &(0x7f0000000040)=0x1000)

2018/04/09 13:08:41 executing program 3:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0xf100, 0xffffffffffffffff)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={<r1=>0x0, 0x7ff, 0x22}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x401}, 0x8)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0xe06, 0x4)

2018/04/09 13:08:41 executing program 7:
socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
pipe2(&(0x7f00000000c0)={<r1=>0xffffffffffffffff}, 0x80000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={<r2=>0x0, 0xffffffffffff8001}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x8bcf}, &(0x7f0000000240)=0x8)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x3224cbcd, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000100000086dd60d8652b00140600fe80000000000000006bd09300000038ccf203fe8000000000000000000000000000aa00", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

2018/04/09 13:08:41 executing program 6:
unshare(0x40600)
r0 = socket(0x10, 0x80002, 0x0)
connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10}, 0xc)

2018/04/09 13:08:42 executing program 4:
capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8))
getgroups(0x2, &(0x7f0000000100)=[<r0=>0x0, <r1=>0xffffffffffffffff])
setresgid(r0, r1, r1)
r2 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000140)=""/4096, &(0x7f0000000040)=0x1000)

2018/04/09 13:08:42 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10)
sendto(r1, &(0x7f0000000000), 0x0, 0x80, 0x0, 0x0)
sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0)

2018/04/09 13:08:42 executing program 7:
socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
pipe2(&(0x7f00000000c0)={<r1=>0xffffffffffffffff}, 0x80000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={<r2=>0x0, 0xffffffffffff8001}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x8bcf}, &(0x7f0000000240)=0x8)
syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000100000086dd60d8652b00140600fe80000000000000006bd09300000038ccf203fe8000000000000000000000000000aa00", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

2018/04/09 13:08:42 executing program 1:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'sit0\x00', {0x4, 0xd919, 0x0, "fae1be0fae00", 0x8}})
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0x35, [], 0x2, &(0x7f0000000140)=[{}, {}], &(0x7f0000000180)=""/53}, &(0x7f0000000240)=0x78)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/04/09 13:08:42 executing program 2:
r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'rose0\x00'})
readahead(r0, 0x1, 0x2a44)
sendmsg(r0, &(0x7f0000000ac0)={&(0x7f0000000140)=@ax25={0x3, {"4f93eb39c23331"}, 0x6}, 0x80, &(0x7f0000000700)=[{&(0x7f00000001c0)="8e0e8d2dbda4bf0b026949e2f83b1810a91b6c3bb4027678654f0696880b0408fdeb3fbffee321aac9cf4f68237209b1726dfce4595123def1085604c2e412c97d8d4880be61cb1e9d29c58dc71d952131eb486c956b5e3bb1a02d2f8c9f824d05e4be625493a432c1e9d29469595bd99ddd96d952298e1b3228980239688ce7edce434608ff8781", 0x88}, {&(0x7f0000000280)="9e373b086aa732ac5ad94eea8ebfe9fdc68752d0", 0x14}, {&(0x7f00000002c0)="61a9652d9c98a9ee33a4743f0851f4044514d9673b24aba2a52ad0c98daa88ceb608ecfe8838d72c41d10c0b7a1364672a70476a6a019e21f78d0718695faad1815790c953059c71c4020f3d0167a6738ccd532646cc9a2af276fa5e612000473e7c7aaca20023232a918eca162e8901f5ef4d2ac632fa5b7d52e0ecdc3024b60c3a1f180c0314da4641108543de91576ca0c94b33810de7b627e2a625", 0x9d}, {&(0x7f0000000380)="a8b319d239eeb0c9c2fa97dbe1e77a8ffb8611eff3dcc711a503bfe13977d40ae55f4749d6f61f715ea383bb6952f1ea7939efb892fb23132fca9276233586c77494dc625d001f6f0bc534425c7c197341a31e0e7ca3bc4ba8c53a526ee973e0cd21cb413db3e63068874a7fae2f1081dd28ccd26937ec9395eea9e6d0f7d4c934e4eb8576bcc285d8ba24831426099b57ac", 0x92}, {&(0x7f0000000440)}, {&(0x7f0000000480)="8821a7ffe984ac46ba4490ba52c941c4bdacc978f8e87ab3c802cd354b8050e19a2d246c94a49008a53ae369b3b44a5e857fb757efaae566da36a89977cfd90bab76", 0x42}, {&(0x7f0000000500)="8b8601eb6851386e3122dd659351230085cfd722411156ce5471e26421820867f6b7b56715953c9a7102868f26b72d20ee6a8e50c96e649c02acbd72b1e3fa75f365e96ef1031e09133fac989cd2140f4ca2da7490e4b300cc83fdd96c98d7adaa19437557fae76479aeb7761ccedcfe19fb99953e38", 0x76}, {&(0x7f0000000580)="91c0bbae23fe60141c3804408fe2f1cfec9eccde6fdbe8d28ac81a8c7f9512b86a37d6a91121e108b47a0b4eb15d87c1e72f27fcdc1e547ec13d502953ae66127bc4d79f4bdeb7005326bd7db2f08826f01e4f9fca0988bc9d20bfb5b061773d142b172c527c96c63f7f3b4a076563779a791de88b8960c9e1d4ace1fca97ff8421af06f092824e127b8378feea9ecb086765812e3d8b8de8297011550d07ba8b59b8ddf03b449b0079d3937cd1293ad5f1dc5e70192470a7733b81d0d892109ed9748522a50a9a41b4dcbae5110ace117ae4ebe96d40e8c04bd7b18f7f2f90e57", 0xe1}, {&(0x7f0000000680)="df92f85067", 0x5}, {&(0x7f00000006c0)="7e0b9846f0ee20e49001ed47df18bd2f5d2206ae67872ec5e23884048404e1bf209d27e7eb53b3cbaf6b78e5f9f8effd1f7ed08a6903bedf", 0x38}], 0xa, &(0x7f00000007c0)=[{0x18, 0x109, 0xe7ef, '@'}, {0xe0, 0x10c, 0x8, "fd382b967679792a4a0f0be9e7f5e472d6f0c7434274d9c5f70f57a3eb42afa3d6f0f494a7346cc20cea72cfc30e0c0a33957e83427e52dffe5cba04e045edaf4bcce48d304a03b00a7b207709afb1cc81ab318e6b7db8d7b2f4e1e348643cde412a4655c4f826b8e0338ad7a1622fddbc5ae08bcd71f6604a8bcc2d4199815001399a47de2eaffe5f1425ffdcae073c5d57f1f2d4be38f6ced1e1a8984e00b3a6e4f9aa23b1f1bafa34a34b9a1306a9e4692f602b3034a29931b5f8d537c75ac01cef1545600249b284f6aed5"}, {0x38, 0x18f, 0xff, "736e6f10e90c8c84edff703e604f735bec5dd86c1182ee947c426b77186604242b4a8e39"}, {0xb0, 0x103, 0x3, "8ef21d707e079324f72090102530f04719ec0a02e28f79b10e2aa9d4033088e9f56f6bc02446ef33b9e1c38045014a31e8d3455a8b29988ac9a836ed7a54fbf0203ec3b95b503c61a854a5755f72008d29d09f384700db1f2f11440a2f55582390ace2366f22b99132b36c45e248c582eabc4775c222e48e1dd11da0f98922b2c721926cc1d4cc58669d12e2574c9789e975eee1b05be93907d7e9"}, {0x98, 0x0, 0x200, "8fa24fd0aa309909039dd2ec81cd31141cf9b5e4d816c7bd13a64e7a65007270ff28d2af9c756225ea4a45cb0025098890a4fbd94c3671d2077f59995540c03a1e62fab86d9c9c4e2ed4355eff60a9d9f064037bfcecba484a0911b76c1463c999d117c43886a66e0107e26d0adaa0db2a9ad25fa7bfd50769744b9df0ecc2032da199fa7d"}, {0x70, 0x0, 0x8, "be44c5c0bd22e48160c1953a46c77cf91ecc182fefbf02382ea94a1660e5a387d7284e748d3fcb1fee8abd109812b7941db9d6cce77254b8e3f54c677b349824e613f8a985c65aa1b2a455b0f5ba805582cc557a0ca1149cf3d887"}], 0x2e8, 0x880}, 0x4)
mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='coda\x00', 0x2000, &(0x7f00000000c0))
r1 = semget(0x3, 0x0, 0x20)
semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000b00)=""/226)

2018/04/09 13:08:42 executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$nl_generic(0xa, 0x3, 0x10)
add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="5a0d14f2e63998905de6152843dd2d110700f58f25a8636ae0231c276fc2f0d3bf3a2d6ca9e358b92a323b4be44d380fb09c3a8cd6f50cedfe655140560bacb91782e39b1de6b7986c43f85be7281d2e4a7bbcf76f476fb019c9df03765146b1bcdd66aedbb0a347d2ded00000e2e029e057abbd753d33bb502816c94cc4e7ac12052cd48571733704e9cebb93b062ce63704889e0de6e9b5faa6daa355a0b0a0839e55df50732276f4ebc8e013b284981e74414a7ab9ee7b522e33a71c0142ff020d1d983414f0d1438360f427a13f0ff7e44c3b196be5271ff331bd2c80d99eb899af193769266ac2cc6fb6aee45d8421435", 0xf3, 0xfffffffffffffff8)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x2, 0x4)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x14, 0x0, 0x29, 0x34}, 0x14)

2018/04/09 13:08:42 executing program 5:
r0 = socket$nl_generic(0xa, 0x3, 0x10)
r1 = accept(r0, &(0x7f00000001c0)=@nl, &(0x7f0000000180)=0x80)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000000)={0x10, 0x2, 0x29, 0x4}, 0x186)
socket$inet_sctp(0x2, 0x0, 0x84)

2018/04/09 13:08:42 executing program 6:
mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='../file0\x00', 0x100)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
r1 = socket$unix(0x1, 0x3, 0x0)
sendfile(r0, r1, &(0x7f0000000100), 0x7fffffff)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000))
chdir(&(0x7f0000cd2ff8)='./file0\x00')
symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00')
umount2(&(0x7f0000000180)='../file0\x00', 0x2)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x121141, 0x0)
ioctl$TIOCCBRK(r2, 0x5428)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8)
chown(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)

2018/04/09 13:08:42 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={<r1=>0x0, @in6={{0xa, 0x4e20, 0x6, @empty, 0x37b}}, 0x4, 0xc072}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r1, 0xfffffffffffffff8}, 0x8)
ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000000)={'bridge0\x00', @ifru_ivalue})
socketpair$inet(0x2, 0xb, 0x2, &(0x7f0000000200))
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0)
socketpair$inet(0x2, 0x801, 0x4, &(0x7f0000000280)={<r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={<r3=>0x0, 0x5}, &(0x7f0000000240)=0x4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e21}}, 0x0, 0x100}, &(0x7f0000000180)=0x90)
r4 = getuid()
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x40, 0x0)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x5, 0x4e22, 0x6, 0x4e23, 0x3ff, 0x2, 0x80, 0x80, 0x1d, 0x0, r4}, {0x5, 0x6, 0x5, 0x1, 0x7, 0x8, 0x10001, 0x3ca9}, {0x2, 0xfffffffffffffffd, 0x10001, 0xb8a8}, 0x9, 0x6e6bba, 0x2, 0x1, 0x2, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x7f}, 0x2, @in=@broadcast=0xffffffff, 0x3503, 0x4, 0x3, 0x400, 0x6, 0xdd8, 0x7}}, 0xe8)

2018/04/09 13:08:42 executing program 7:
socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
pipe2(&(0x7f00000000c0), 0x80000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0xffffffffffff8001}, &(0x7f00000001c0)=0x8)
syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000100000086dd60d8652b00140600fe80000000000000006bd09300000038ccf203fe8000000000000000000000000000aa00", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

2018/04/09 13:08:42 executing program 4:
capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8))
getgroups(0x2, &(0x7f0000000100)=[<r0=>0x0, <r1=>0xffffffffffffffff])
setresgid(r0, r1, r1)
dup(0xffffffffffffff9c)

2018/04/09 13:08:42 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x48, 0x2)
getdents64(r0, &(0x7f00000000c0)=""/255, 0xff)
r1 = socket(0x80000000000001e, 0x4, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200))
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000300))
bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80)
r2 = socket(0x10000001e, 0x4, 0xfffffffffffffffe)
getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000280)={@mcast2, <r3=>0x0}, &(0x7f00000002c0)=0x14)
sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@can={0x1d, r3}, 0x80, &(0x7f0000d0bfd0), 0xd9ea693222ebd72d, &(0x7f00002d4000)}, 0x200400d5)
openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e)

2018/04/09 13:08:42 executing program 3:
socketpair(0x0, 0x3, 0x1ff, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0xfffffffffffffff7, @empty, 0x446c}, 0x1c)
ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/243)

2018/04/09 13:08:42 executing program 6:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
chdir(&(0x7f00002d7000)='./file0\x00')
umount2(&(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0)
name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x8e, 0x0, "6118dbbdfb0abd1d366202c0563f963f77d879f96b87dbbae7ffaba21f68bbf3e0c8f1a7ba348753640d0a088dcb05a1a919dcbc606e3aa75fe182bdc6e9d3227f988c3bc445d072ea29ca5f8cb6b9cb7b35e9f569b10c6ccf309c139aec8954d9a5deb05fbede9adf6a3e69abced728bbf393b5e1d977e1d75be8b5751faa9aa94444f77907"}, &(0x7f0000000080), 0x1400)

2018/04/09 13:08:42 executing program 5:
r0 = socket$inet6(0xa, 0x80005, 0x0)
perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa}}}, 0x108)
close(r0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x41, 0x0)
statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/80)
ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000180)=0x7)

2018/04/09 13:08:42 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = dup2(r0, r0)
getsockname$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10)
sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0)
sync_file_range(r0, 0x6f7a, 0x0, 0x1)
sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x5b8}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0)

2018/04/09 13:08:42 executing program 7:
socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
pipe2(&(0x7f00000000c0), 0x80000)
syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000100000086dd60d8652b00140600fe80000000000000006bd09300000038ccf203fe8000000000000000000000000000aa00", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

2018/04/09 13:08:42 executing program 4:
capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8))
getgroups(0x2, &(0x7f0000000100)=[<r0=>0x0, <r1=>0xffffffffffffffff])
setresgid(r0, r1, r1)

2018/04/09 13:08:42 executing program 2:
r0 = socket$inet6(0xa, 0x8000000000000802, 0x88)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x22000, 0x0)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r1, 0x4, 0x1}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x8000)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x3ff, 0x0, 0xb000}, 0x4)
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000000240)="ce", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/04/09 13:08:42 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0)
r1 = epoll_create1(0x0)
epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x7, &(0x7f0000000040)={0x4f45}, 0x8)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240))
ioctl$TCXONC(r0, 0x540a, 0x4)
write(r1, &(0x7f0000caf000)="9c", 0x0)
ioctl$TCXONC(r0, 0x540a, 0x2)
r2 = socket(0x8, 0x2, 0x2)
getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000140), 0x2)
ioctl$TCXONC(r0, 0x540a, 0x3)
ioctl$TCXONC(r0, 0x540a, 0x1)
rt_sigaction(0xe, &(0x7f0000000080)={0x0, {0x4}, 0x8000002, 0x7f}, &(0x7f00000000c0), 0x8, &(0x7f0000000100))

2018/04/09 13:08:42 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000003c0)=0x9, 0x4)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="00bc0132867798ab7e923095a5eb44572782ca070f7965c9bbb09a000010f73e82f53a6a06000000c4646127885b83f5d1"], &(0x7f0000000d00)=0x8)
sendto$ax25(r1, &(0x7f0000000400)="6c805f624ff3f0cd082c20317897f360ebea0accc50095ba80cf13be8aa09d11869da9f39b39c1b818264e66937172d86a0cb1e3d48b5bfb411185e1ef49bb896a4f6e6478715d051ee1bb53", 0x4c, 0x48000, &(0x7f0000000480)={0x3, {"230c118c904019"}, 0x4}, 0x10)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000d40)="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", 0x1000}, {&(0x7f00000000c0)="062514ee1e0d6ff9e8505a2a67cc380f73afcd5efc5b9cc2f68df3b40125a7b675522f330cde4314625a561c798b296429725ff697f9159980cfe18c7b99f8b3d89b9f13cf719be274321491268fa3e81bdf9ec1289ec7570fa0ff733540b72a42de8326005f0b46cad1c7a40688c61c82f3c5da2d48521a8a7c2b3973072bab1c64c52a66be17baca80e247af10213cbe8e742192c8a9fcaf9992b80298e9e376397ca107d0c6bcac51f177b660cc40f99639070e4910d0f7708f514d1ccb97e03564df262abf675b84f610e28efeb9f01c013abb9dbcaa89e87e", 0xdb}, {&(0x7f00000001c0)="eedf54268b5fa7ce7fff7d8c8297886217abb78b4f6f342b97f1ea588427391fc65e529b94ed147da9db92e01ec744c485edc1", 0x33}, {&(0x7f0000000200)="d2c97a52bdd0842d7a612c34553590e4ea26638d3021897ca916f6e9b27a05bcb08ea1d826386d784f34b7c4a0114ce4edb37491fc03893328f2c99c91cd4bfccbfd5ccc184560556746867b2dee4427a04e57d84233c4642528beddfb1fa83600d2a0c02901a52597f9b88a20492a74b7754fdff18d239266215b212f0d80f19b54dab9afdafcfb69b17685e66f60819ac8787af2b8b068f64b6f161c01fd62", 0xa0}], 0x4, &(0x7f0000000300)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0x6, 0x8000, 0x1, 0xff, 0x3, 0x0, 0x9, r2}}], 0x30, 0x8000}, 0x4040040)
recvfrom$inet6(r1, &(0x7f00000004c0)=""/39, 0x27, 0x40000141, &(0x7f0000000500)={0xa, 0x4e23, 0x3c, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, 0x1c)

2018/04/09 13:08:42 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a00000000002200000000000000000000000000000046d5430700000000000005000900ff0000000a00000012000000fe8000000000000000001000000000ff00000100001b000002000100000000000000020c0000000005000500000000000a00000000000000ff020000000c800000000000000000010000000000000000"], 0x98}, 0x1}, 0x0)

2018/04/09 13:08:43 executing program 3:
r0 = socket$packet(0x11, 0x84000000000000e, 0x300)
sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x6558, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
dup(r0)

2018/04/09 13:08:43 executing program 7:
socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000100000086dd60d8652b00140600fe80000000000000006bd09300000038ccf203fe8000000000000000000000000000aa00", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

2018/04/09 13:08:43 executing program 4:
capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8))
setresgid(0x0, 0x0, 0x0)

2018/04/09 13:08:43 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
recvmmsg(r0, &(0x7f0000007000)=[{{&(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)=""/240, 0xf0}, {&(0x7f0000000240)=""/201, 0xc9}, {&(0x7f0000000380)=""/189, 0xbd}, {&(0x7f0000000440)=""/132, 0x84}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f0000000500)=""/211, 0xd3}, {&(0x7f0000000600)=""/238, 0xee}, {&(0x7f0000000700)=""/105, 0x69}], 0x8, &(0x7f0000000800)=""/230, 0xe6, 0x9}, 0x40}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000900)=""/114, 0x72}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/242, 0xf2}], 0x3, &(0x7f0000001ac0)=""/18, 0x12, 0xffffffffffff6ee4}, 0x3bf}, {{&(0x7f0000001b00)=@nl=@proc, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001b80)=""/72, 0x48}, {&(0x7f0000001c00)=""/225, 0xe1}, {&(0x7f0000001d00)=""/212, 0xd4}], 0x3, &(0x7f0000001e40)=""/206, 0xce}, 0x9}, {{0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000001f40)=""/188, 0xbc}, {&(0x7f0000002000)=""/110, 0x6e}, {&(0x7f0000002080)=""/95, 0x5f}, {&(0x7f0000002100)=""/89, 0x59}, {&(0x7f0000002180)=""/22, 0x16}, {&(0x7f00000021c0)=""/237, 0xed}, {&(0x7f00000022c0)=""/128, 0x80}], 0x7, &(0x7f00000023c0)=""/185, 0xb9, 0x3}, 0x3ff}, {{0x0, 0x0, &(0x7f00000035c0)=[{&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/40, 0x28}, {&(0x7f00000034c0)=""/243, 0xf3}], 0x3, &(0x7f0000003600)=""/248, 0xf8}, 0x1ff}, {{&(0x7f0000003700)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004900)=[{&(0x7f0000003780)=""/36, 0x24}, {&(0x7f00000037c0)}, {&(0x7f0000003800)=""/220, 0xdc}, {&(0x7f0000003900)=""/4096, 0x1000}], 0x4, &(0x7f0000004940)=""/161, 0xa1, 0x7ff}, 0x6}, {{&(0x7f0000004a00)=@rc, 0x80, &(0x7f0000005cc0)=[{&(0x7f0000004a80)=""/41, 0x29}, {&(0x7f0000004ac0)=""/4096, 0x1000}, {&(0x7f0000005ac0)=""/124, 0x7c}, {&(0x7f0000005b40)=""/105, 0x69}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000005bc0)=""/210, 0xd2}], 0x6, &(0x7f0000005d40)=""/52, 0x34, 0x6}, 0x7}, {{&(0x7f0000005d80)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005e40)=[{&(0x7f0000005e00)=""/37, 0x25}], 0x1, &(0x7f0000005e80)=""/196, 0xc4, 0x9}, 0xffffffff}], 0x8, 0x40, &(0x7f0000005f80)={0x77359400})
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000007200)={<r2=>0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8, 0x1, 0x80, 0x6, 0x9, 0xffff, 0x100000, 0x0, 0x83, 0x20, 0xc7, 0x1000, 0x200, 0x0, 0x8]}, &(0x7f0000007300)=0x100)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000007340)={r2, @in={{0x2, 0x4e20}}, 0x67, 0x20}, 0x90)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0x4000000000010d, 0x197)
sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
recvfrom$packet(r0, &(0x7f0000000000)=""/55, 0x37, 0x2000, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14)

2018/04/09 13:08:43 executing program 5:
mkdir(&(0x7f0000639000)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0)
unshare(0x40600)
fdatasync(r0)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000))
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080), 0x8)

2018/04/09 13:08:43 executing program 1:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x84, 0xff, 0x1}, 0x14)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000cff9)={r0, 0x18, &(0x7f000000c000)}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x10000, 0x4, 0x1, 0x10, r0, 0x1000}, 0x2c)

2018/04/09 13:08:43 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a00000000002200000000000000000000000000000046d5430700000000000005000900ff0000000a00000012000000fe8000000000000000001000000000ff00000100001b000002000100000000000000020c0000000005000500000000000a00000000000000ff020000000c800000000000000000010000000000000000"], 0x98}, 0x1}, 0x0)

2018/04/09 13:08:43 executing program 0:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={<r0=>0xffffffffffffff9c})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)={<r1=>0x0, 0x2, 'n['}, &(0x7f0000000300)=0xa)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x32}, &(0x7f0000000600)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r1, 0x66b}, &(0x7f0000000380)=0x8)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0)
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00000001c0)=""/162, &(0x7f0000000440)=0xa2)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
r6 = fcntl$dupfd(r3, 0x0, r5)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0)=r6, 0x4)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="ffff07007d89"], &(0x7f0000000400)=0x16)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000480)={'icmp\x00'}, &(0x7f00000004c0)=0x1e)
r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000500)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x3ff, 0x3b, 0x7, "f482a2e52c3efe77da78b1f4c4de77344eb29466a6e630bd41328c13da02411413e3110b3df6c02f5cbdc759f0fb37ef53e05fee0cfe8fc9bb7336b30b1f1e809eacb921e426e8b56001ce030804be64"}, 0xd8)
setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000140)=r7, 0xa82fb3fd47b8225c)
openat$cgroup_int(r2, &(0x7f0000000080)='memory.swap.max\x00', 0x2, 0x0)
ioctl$RNDGETENTCNT(r7, 0x80045200, &(0x7f0000000640))
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000008, 0xc0010, r6, 0x0)

2018/04/09 13:08:43 executing program 4:
capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8))
setresgid(0x0, 0x0, 0x0)

2018/04/09 13:08:43 executing program 3:
capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8))
setresgid(0x0, 0x0, 0x0)

2018/04/09 13:08:43 executing program 1:
socket$inet(0x2, 0x200000000000003, 0x9)
syz_emit_ethernet(0x13bf, &(0x7f0000000000)={@random="a419ed7d3f6e", @random="9edbdd0f8ae5", [], {@mpls_mc={0x8848, {[{0x3, 0x4cfc1726, 0xfffffffffffffc00, 0x5}, {0x7, 0x2, 0x87, 0x8}, {0x4b, 0x8, 0x5, 0x81}], @ipv6={0x4, 0x6, "e13dfb", 0x137d, 0x67, 0x9, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, {[@fragment={0x3c, 0x0, 0x8001, 0x78, 0x0, 0x1d, 0x68}, @fragment={0x5c, 0x0, 0x1d, 0x4, 0x0, 0xa6, 0x65}, @hopopts={0xff, 0x6, [], [@calipso={0x7, 0x20, {0x3, 0x6, 0x6, 0x9, [0x3, 0xedd, 0x80000001]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, @srh={0x3c, 0x8, 0x4, 0x4, 0x8be, 0xfffffffffffffffa, 0x4, [@dev={0xfe, 0x80, [], 0xe}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, @fragment={0x3b, 0x0, 0x6, 0xf533, 0x0, 0x80000000, 0x65}, @hopopts={0x84, 0x8, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @calipso={0x7, 0x20, {0x6, 0x6, 0x81, 0x79, [0x7, 0x3, 0x6]}}, @ra={0x5, 0x2, 0x7}, @generic={0x3b, 0x2, "c317"}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x40}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}]}, @dstopts={0x73, 0x20e, [], [@enc_lim={0x4, 0x1, 0xffffffffffffffff}, @calipso={0x7, 0x10, {0x0, 0x2, 0x20, 0x401, [0x4]}}, @jumbo={0xc2, 0x4, 0xfffffffffffff001}, @enc_lim={0x4, 0x1, 0x3f}, @generic={0x8, 0x1000, "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"}, @enc_lim={0x4, 0x1, 0x20}, @calipso={0x7, 0x40, {0xfffffffffffffff7, 0xe, 0x100000001, 0x8, [0x101, 0x3, 0x81, 0x1, 0x8000, 0xb3, 0x4]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}]}], @gre={{0x0, 0x0, 0x1, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x1, 0x880b, 0x74, 0x3, [], "6af9872d79dfed17b6d93dedf4faa4a039e66e69c78ee1af88f3adf263aeafee41475c629e6c12838b69daf2dbbe18b17a8b41335d29ee32a841bf1fe573ff3b24583a458ac798e94b87bb286fa291805d1b5ea1b6a3244c870301b59330a3cf082386d1b7dea1451d29afbdb4084d86b0239627"}, {0x0, 0x0, 0x572e, 0x400, 0x0, 0x0, 0x800, [0x7f], "23c2978d3021e351563fd8af3e129e3eec3120333107dab9b7580dcd4a11821b929302af1198565e0ba9ae1d41c35c67c0adef47badb900418b79ec066b25ac2a6d579c61f94bb3eef93ac87166da6129228ad79aa9c054254a928d95b37e92961e144e1928e261c046240cd5ede9d6f11ec8b99"}, {0x3, 0x0, 0xa63, 0x9, 0x0, 0x0, 0x86dd, [0x1a5], "94452d756fddc4f5f458fa8dd0d700"}, {0x8, 0x88be, 0x2, {{0xb8, 0x1, 0x48, 0x8, 0x40, 0x2, 0x3ff, 0x4}, 0x1, 0x8}}, {0x8, 0x22eb, 0x4, {{0x2, 0x2, 0xfffe00000000000, 0x6, 0x4, 0xffffffffffff8000, 0x2, 0x100000000}, 0x2, 0x6, 0x3, 0x3ada, 0x7fffffff, 0x3, 0xffffffffffffff54, 0xff, 0x4, 0xffff}}, {0x8, 0x6558, 0x2, "24a3b09c1abb5fe4c13e3c3af2195d5f3c7ca17c34badaecdb4b4e8b3e1fb2a34f3f8513971637b921189cc4e842d3e11abe36d7e4b97930fb57216506493bf7d19361a811694bb92dbb2373a6f5d9298635350b6afe7f55ebedf02e0209ce8f714251caef1cb2ded63c775037d73d51fc2b28598fe1214abb0a6bf40c3771a36d89b752f94b9980b4ca986efccdbbdebe35d7eeec035462a5f939ffe872e9dd791ca8b18c55f07967e8b7f1764d7e859b463c76c82024280b5fbbae0e1bc42685fc6f666270dd8ceb0e4bfb5e4f"}}}}}}}}, 0x0)
syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000))

2018/04/09 13:08:43 executing program 7:
socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000100000086dd60d8652b00140600fe80000000000000006bd09300000038ccf203fe8000000000000000000000000000aa00", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

2018/04/09 13:08:43 executing program 5:
perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x2000003ff, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000))

2018/04/09 13:08:43 executing program 0:
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)
getpid()
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={<r0=>0x0}, &(0x7f00000000c0)=0xc)
r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/ip_mr_vif\x00')
setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000000), 0x0)
preadv(r1, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0xbf}], 0x1, 0x1)

2018/04/09 13:08:43 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='task\x00')
clone(0x104000, &(0x7f0000000280)="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", &(0x7f0000001280), &(0x7f00000012c0), &(0x7f0000001300)="bd5827beea1890e1a6d7ad2cd1c3b640ff3d83fd351d8081b39f1fd03c31fa748ed7a03663e8f9d9f824cf95fef3d28ccebfb60c911c558f578f0b9263bc177a4322701cdad858dbf5")
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x80, &(0x7f0000000180)=0x1)
r1 = accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x80800)
getdents(r0, &(0x7f0000000080)=""/24, 0xfffffe5b)
membarrier(0x8, 0x0)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000})
splice(r0, &(0x7f0000000200)=0x29, r1, &(0x7f0000000240), 0x8, 0x8)

2018/04/09 13:08:43 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a00000000002200000000000000000000000000000046d5430700000000000005000900ff0000000a00000012000000fe8000000000000000001000000000ff00000100001b000002000100000000000000020c0000000005000500000000000a00000000000000ff020000000c800000000000000000010000000000000000"], 0x98}, 0x1}, 0x0)

2018/04/09 13:08:43 executing program 1:
r0 = socket(0xd, 0x6, 0x7)
getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000001c0), 0x10000020b)
write(r0, &(0x7f0000000180)="1f0000001e003d1d8d70ffe608027702000600536b8d3d6c04080001454a13", 0x1f)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8)

2018/04/09 13:08:43 executing program 4:
capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8))
setresgid(0x0, 0x0, 0x0)

2018/04/09 13:08:43 executing program 3:
capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8))
setresgid(0x0, 0x0, 0x0)

2018/04/09 13:08:43 executing program 0:
r0 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000)
setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000100), 0xfffffdfc)
r1 = syz_open_procfs(0x0, &(0x7f0000001740)='net/ipx\x00')
recvmsg$kcm(r1, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)=[{&(0x7f0000001780)=""/37, 0x25}, {&(0x7f00000017c0)=""/189, 0xbd}], 0x2, 0x0, 0x0, 0x400}, 0x10000)
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x9ff, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x16d, 0x3ff, 0x80000001, 0x3, 0x600000000000000, &(0x7f0000000000)='gre0\x00', 0x5, 0x7f, 0x40})
r2 = socket(0xa, 0x3, 0x6)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x29, 0x7, 0x7fffffffefff, 0x0)
fcntl$setflags(r1, 0x2, 0x1)

2018/04/09 13:08:43 executing program 7:
socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x1, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000100000086dd60d8652b00140600fe80000000000000006bd09300000038ccf203fe8000000000000000000000000000aa00", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

2018/04/09 13:08:43 executing program 2:
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffa000/0x4000)=nil)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000008c0)=0xe8)
stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
link(&(0x7f0000000c00)='./file0/file0\x00', &(0x7f0000000c40)='./file0\x00')
stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = getpgrp(0xffffffffffffffff)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001540)=<r8=>0x0)
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000b80)={{0xa2, r3, r4, r5, r6, 0x100, 0x9}, 0x9a6, 0xffffffffffffffff, 0x0, 0x1, r7, r8, 0x75b663a2})
vmsplice(r0, &(0x7f0000000140), 0x381, 0x0)
accept$netrom(r1, &(0x7f0000001580)=@full, &(0x7f0000000b40)=0x48)
fstat(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, <r10=>0x0}, &(0x7f00000005c0)=0xc)
stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
r12 = getegid()
lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001680)=@req={0x28, &(0x7f0000001640)={'bond0\x00', @ifru_data=&(0x7f0000001600)="94bc292f252f7c08ce04f68accda3bdd414ebe99263528d4eed85e0cfdd5bb95"}})
getgroups(0x5, &(0x7f0000000780)=[r9, r10, r11, r12, r13])
recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/102, 0x66}, {&(0x7f0000000180)=""/28, 0x1c}, {&(0x7f00000001c0)=""/51, 0x33}, {&(0x7f0000000200)=""/178, 0xb2}, {&(0x7f00000002c0)=""/151, 0x97}], 0x5, &(0x7f0000000400)=""/136, 0x88, 0xffffffffffffff7f}, 0x160)
recvmsg$kcm(r0, &(0x7f0000001500)={&(0x7f0000000c80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000d00)=""/205, 0xcd}, {&(0x7f0000000e00)=""/85, 0x55}, {&(0x7f0000000e80)=""/189, 0xbd}, {&(0x7f0000000f40)=""/132, 0x84}, {&(0x7f0000001000)=""/13, 0xd}, {&(0x7f0000001040)=""/131, 0x83}, {&(0x7f0000001100)=""/204, 0xcc}, {&(0x7f0000001200)=""/90, 0x5a}, {&(0x7f0000001280)=""/137, 0x89}], 0x9, &(0x7f0000001400)=""/227, 0xe3, 0x3d}, 0x2)
ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)=ANY=[@ANYBLOB="5400960bdb12a0bcffc565946095ff02080000000000000000c4"])

2018/04/09 13:08:43 executing program 5:
perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x2000003ff, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000))

2018/04/09 13:08:43 executing program 4:
getgroups(0x2, &(0x7f0000000100)=[<r0=>0x0, <r1=>0xffffffffffffffff])
setresgid(r0, r1, r1)

2018/04/09 13:08:43 executing program 3:
capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8))
setresgid(0x0, 0x0, 0x0)

2018/04/09 13:08:43 executing program 0:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100))
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x501100, 0x0)
sendto$ipx(r3, &(0x7f0000000240)="7eacf72196beff743c710446c1db9ed81848f3c43f8cf308201fa51cb7ac694cf04d490a842695bd03a5ac4a1968e271d658efbaa0a9e03598bf41cd55684e9eb26fac5ccde3b7e292618fb08e43683da1f268eced5080535dc18ab7a0c6e9ec52a02954e5aa83a3e3b42e93ba1582b14411a84c15aedfdc541a58a3f81059c1730368a9612851c0f34915b6dbc066ae477934dd42a62fc369f4edd7eb0144fa32e5b05ff94f2bad76bb822b619c77c1262d5e724343e5d5005af7b8f69eaab92b63e6833617f2", 0xc7, 0x800, &(0x7f0000000080)={0x4, 0x7fffffff, 0x0, "3e8e73a5354b", 0x6}, 0x10)
mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0)
creat(&(0x7f0000417ffa)='./bus\x00', 0x0)
r4 = creat(&(0x7f0000000140)='./bus\x00', 0xfffffffffffffffd)
unlink(&(0x7f000057b000)='./bus\x00')
read(r2, &(0x7f0000d48000)=""/1, 0x1)
ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r1, 0x8, r0)
ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000000340)={0x0, 0x81})
fcntl$setsig(r1, 0xa, 0x12)
dup2(r1, r2)
inotify_init()
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80000, 0x0)
tkill(r0, 0x16)
move_pages(r0, 0x3, &(0x7f0000000180)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil], &(0x7f00000001c0)=[0x3, 0x7, 0x2, 0x81], &(0x7f0000000200)=[0x0, 0x0], 0x2)

2018/04/09 13:08:43 executing program 7:
socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000100000086dd60d8652b00140600fe80000000000000006bd09300000038ccf203fe8000000000000000000000000000aa00", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

2018/04/09 13:08:43 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a00000000002200000000000000000000000000000046d5430700000000000005000900ff0000000a00000012000000fe8000000000000000001000000000ff00000100001b000002000100000000000000020c0000000005000500000000000a00000000000000ff020000000c800000000000000000010000000000000000"], 0x98}, 0x1}, 0x0)

2018/04/09 13:08:44 executing program 0:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100))
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x501100, 0x0)
sendto$ipx(r3, &(0x7f0000000240)="7eacf72196beff743c710446c1db9ed81848f3c43f8cf308201fa51cb7ac694cf04d490a842695bd03a5ac4a1968e271d658efbaa0a9e03598bf41cd55684e9eb26fac5ccde3b7e292618fb08e43683da1f268eced5080535dc18ab7a0c6e9ec52a02954e5aa83a3e3b42e93ba1582b14411a84c15aedfdc541a58a3f81059c1730368a9612851c0f34915b6dbc066ae477934dd42a62fc369f4edd7eb0144fa32e5b05ff94f2bad76bb822b619c77c1262d5e724343e5d5005af7b8f69eaab92b63e6833617f2", 0xc7, 0x800, &(0x7f0000000080)={0x4, 0x7fffffff, 0x0, "3e8e73a5354b", 0x6}, 0x10)
mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0)
creat(&(0x7f0000417ffa)='./bus\x00', 0x0)
r4 = creat(&(0x7f0000000140)='./bus\x00', 0xfffffffffffffffd)
unlink(&(0x7f000057b000)='./bus\x00')
read(r2, &(0x7f0000d48000)=""/1, 0x1)
ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r1, 0x8, r0)
ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000000340)={0x0, 0x81})
fcntl$setsig(r1, 0xa, 0x12)
dup2(r1, r2)
inotify_init()
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80000, 0x0)
tkill(r0, 0x16)
move_pages(r0, 0x3, &(0x7f0000000180)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil], &(0x7f00000001c0)=[0x3, 0x7, 0x2, 0x81], &(0x7f0000000200)=[0x0, 0x0], 0x2)

2018/04/09 13:08:44 executing program 3:
setresgid(0x0, 0x0, 0x0)

2018/04/09 13:08:44 executing program 4:
getgroups(0x2, &(0x7f0000000100)=[<r0=>0x0, <r1=>0xffffffffffffffff])
setresgid(r0, r1, r1)

2018/04/09 13:08:44 executing program 7:
socket$inet_tcp(0x2, 0x1, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000100000086dd60d8652b00140600fe80000000000000006bd09300000038ccf203fe8000000000000000000000000000aa00", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

2018/04/09 13:08:44 executing program 6:
sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a00000000002200000000000000000000000000000046d5430700000000000005000900ff0000000a00000012000000fe8000000000000000001000000000ff00000100001b000002000100000000000000020c0000000005000500000000000a00000000000000ff020000000c800000000000000000010000000000000000"], 0x98}, 0x1}, 0x0)

2018/04/09 13:08:44 executing program 5:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000))
r2 = gettid()
r3 = dup3(r0, r0, 0x80000)
ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000100))
rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8)
tkill(r2, 0x38)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0)
setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x498, 0x270, 0x140, 0x270, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f00000001c0), {[{{@arp={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0xff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff]}, 0x0, 0x400, 0x1ff, 0x0, 0x93, 0x20, 'rose0\x00', 'ifb0\x00', {}, {}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @rand_addr=0x10001, 0x4, 0xffffffff}}}, {{@arp={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x660c, 0x3f, 0xf7e, 0x7, 0x80000001, 0x7fff, 'eql\x00', 'bcsh0\x00', {0xff}, {}, 0x0, 0x100}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "d1960ea5c4b08df68e37e2354e7ea626019cf8b9c2ffed040d1dfa21be6f"}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @empty, @multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xc68813cb9ca21ece}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8)
ppoll(&(0x7f0000000040)=[{r4, 0x100}, {r4, 0x400}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8)

2018/04/09 13:08:44 executing program 1:
r0 = socket$inet6(0xa, 0x5, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x2, 0xff, 0x5, 0x991, 0xffff, 0x9}, &(0x7f00000003c0)=0x20)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000340)=@add_del={0x2, &(0x7f0000000300)='bridge0\x00', 0x7fffffff})
r1 = getpid()
fcntl$setown(r0, 0x8, r1)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4)
sendto$inet6(r0, &(0x7f0000000000)="16", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
socketpair(0x5, 0x0, 0x7, &(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={<r4=>0x0, 0x1000, 0x2, 0xe6}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000280)={r4, 0xff6, 0x10, 0x7, 0x7}, &(0x7f00000002c0)=0x18)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000080)={0x8, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}]})

2018/04/09 13:08:44 executing program 2:
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffa000/0x4000)=nil)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000008c0)=0xe8)
stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
link(&(0x7f0000000c00)='./file0/file0\x00', &(0x7f0000000c40)='./file0\x00')
stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = getpgrp(0xffffffffffffffff)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001540)=<r8=>0x0)
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000b80)={{0xa2, r3, r4, r5, r6, 0x100, 0x9}, 0x9a6, 0xffffffffffffffff, 0x0, 0x1, r7, r8, 0x75b663a2})
vmsplice(r0, &(0x7f0000000140), 0x381, 0x0)
accept$netrom(r1, &(0x7f0000001580)=@full, &(0x7f0000000b40)=0x48)
fstat(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, <r10=>0x0}, &(0x7f00000005c0)=0xc)
stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
r12 = getegid()
lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001680)=@req={0x28, &(0x7f0000001640)={'bond0\x00', @ifru_data=&(0x7f0000001600)="94bc292f252f7c08ce04f68accda3bdd414ebe99263528d4eed85e0cfdd5bb95"}})
getgroups(0x5, &(0x7f0000000780)=[r9, r10, r11, r12, r13])
recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/102, 0x66}, {&(0x7f0000000180)=""/28, 0x1c}, {&(0x7f00000001c0)=""/51, 0x33}, {&(0x7f0000000200)=""/178, 0xb2}, {&(0x7f00000002c0)=""/151, 0x97}], 0x5, &(0x7f0000000400)=""/136, 0x88, 0xffffffffffffff7f}, 0x160)
recvmsg$kcm(r0, &(0x7f0000001500)={&(0x7f0000000c80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000d00)=""/205, 0xcd}, {&(0x7f0000000e00)=""/85, 0x55}, {&(0x7f0000000e80)=""/189, 0xbd}, {&(0x7f0000000f40)=""/132, 0x84}, {&(0x7f0000001000)=""/13, 0xd}, {&(0x7f0000001040)=""/131, 0x83}, {&(0x7f0000001100)=""/204, 0xcc}, {&(0x7f0000001200)=""/90, 0x5a}, {&(0x7f0000001280)=""/137, 0x89}], 0x9, &(0x7f0000001400)=""/227, 0xe3, 0x3d}, 0x2)
ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)=ANY=[@ANYBLOB="5400960bdb12a0bcffc565946095ff02080000000000000000c4"])

2018/04/09 13:08:45 executing program 2:
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffa000/0x4000)=nil)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000008c0)=0xe8)
stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
link(&(0x7f0000000c00)='./file0/file0\x00', &(0x7f0000000c40)='./file0\x00')
stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = getpgrp(0xffffffffffffffff)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001540)=<r8=>0x0)
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000b80)={{0xa2, r3, r4, r5, r6, 0x100, 0x9}, 0x9a6, 0xffffffffffffffff, 0x0, 0x1, r7, r8, 0x75b663a2})
vmsplice(r0, &(0x7f0000000140), 0x381, 0x0)
accept$netrom(r1, &(0x7f0000001580)=@full, &(0x7f0000000b40)=0x48)
fstat(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, <r10=>0x0}, &(0x7f00000005c0)=0xc)
stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
r12 = getegid()
lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001680)=@req={0x28, &(0x7f0000001640)={'bond0\x00', @ifru_data=&(0x7f0000001600)="94bc292f252f7c08ce04f68accda3bdd414ebe99263528d4eed85e0cfdd5bb95"}})
getgroups(0x5, &(0x7f0000000780)=[r9, r10, r11, r12, r13])
recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/102, 0x66}, {&(0x7f0000000180)=""/28, 0x1c}, {&(0x7f00000001c0)=""/51, 0x33}, {&(0x7f0000000200)=""/178, 0xb2}, {&(0x7f00000002c0)=""/151, 0x97}], 0x5, &(0x7f0000000400)=""/136, 0x88, 0xffffffffffffff7f}, 0x160)
recvmsg$kcm(r0, &(0x7f0000001500)={&(0x7f0000000c80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000d00)=""/205, 0xcd}, {&(0x7f0000000e00)=""/85, 0x55}, {&(0x7f0000000e80)=""/189, 0xbd}, {&(0x7f0000000f40)=""/132, 0x84}, {&(0x7f0000001000)=""/13, 0xd}, {&(0x7f0000001040)=""/131, 0x83}, {&(0x7f0000001100)=""/204, 0xcc}, {&(0x7f0000001200)=""/90, 0x5a}, {&(0x7f0000001280)=""/137, 0x89}], 0x9, &(0x7f0000001400)=""/227, 0xe3, 0x3d}, 0x2)
ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)=ANY=[@ANYBLOB="5400960bdb12a0bcffc565946095ff02080000000000000000c4"])

2018/04/09 13:08:45 executing program 3:
setresgid(0x0, 0x0, 0x0)

2018/04/09 13:08:45 executing program 7:
syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000100000086dd60d8652b00140600fe80000000000000006bd09300000038ccf203fe8000000000000000000000000000aa00", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

2018/04/09 13:08:45 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a00000000002200000000000000000000000000000046d5430700000000000005000900ff0000000a00000012000000fe8000000000000000001000000000ff00000100001b000002000100000000000000020c0000000005000500000000000a00000000000000ff020000000c800000000000000000010000000000000000"], 0x98}, 0x1}, 0x0)

2018/04/09 13:08:45 executing program 4:
getgroups(0x2, &(0x7f0000000100)=[<r0=>0x0, <r1=>0xffffffffffffffff])
setresgid(r0, r1, r1)

2018/04/09 13:08:45 executing program 5:
unshare(0x8000400)
signalfd(0xffffffffffffff9c, &(0x7f0000000040), 0x8)
connect$inet6(0xffffffffffffffff, &(0x7f000004bfe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c)
r0 = mq_open(&(0x7f0000000080)="d4706f7369785f61636c5f61636365737365746831ad47504c747275737465642e00", 0x1, 0x1, &(0x7f00000000c0)={0x7f, 0x34, 0xffffffff, 0x80000001, 0x3, 0x1ff, 0x8000, 0xff})
signalfd(r0, &(0x7f0000000100)={0x81}, 0x5)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x591, 0xffff, 0x7, 0x2d9}, {0x1, 0xffffffff, 0xfffffffffffffffb, 0x10001}, {0x2, 0x4, 0x5, 0x8}, {0x100000001, 0xfffffffffffffffe, 0x8fc, 0x5}]}, 0x10)

2018/04/09 13:08:45 executing program 3:
setresgid(0x0, 0x0, 0x0)

2018/04/09 13:08:45 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[]}, 0x1}, 0x0)

2018/04/09 13:08:45 executing program 7:
syz_emit_ethernet(0x3, &(0x7f0000000100)=ANY=[@ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

2018/04/09 13:08:45 executing program 2:
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffa000/0x4000)=nil)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000008c0)=0xe8)
stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
link(&(0x7f0000000c00)='./file0/file0\x00', &(0x7f0000000c40)='./file0\x00')
stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = getpgrp(0xffffffffffffffff)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001540)=<r8=>0x0)
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000b80)={{0xa2, r3, r4, r5, r6, 0x100, 0x9}, 0x9a6, 0xffffffffffffffff, 0x0, 0x1, r7, r8, 0x75b663a2})
vmsplice(r0, &(0x7f0000000140), 0x381, 0x0)
accept$netrom(r1, &(0x7f0000001580)=@full, &(0x7f0000000b40)=0x48)
fstat(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, <r10=>0x0}, &(0x7f00000005c0)=0xc)
stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
r12 = getegid()
lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001680)=@req={0x28, &(0x7f0000001640)={'bond0\x00', @ifru_data=&(0x7f0000001600)="94bc292f252f7c08ce04f68accda3bdd414ebe99263528d4eed85e0cfdd5bb95"}})
getgroups(0x5, &(0x7f0000000780)=[r9, r10, r11, r12, r13])
recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/102, 0x66}, {&(0x7f0000000180)=""/28, 0x1c}, {&(0x7f00000001c0)=""/51, 0x33}, {&(0x7f0000000200)=""/178, 0xb2}, {&(0x7f00000002c0)=""/151, 0x97}], 0x5, &(0x7f0000000400)=""/136, 0x88, 0xffffffffffffff7f}, 0x160)
recvmsg$kcm(r0, &(0x7f0000001500)={&(0x7f0000000c80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000d00)=""/205, 0xcd}, {&(0x7f0000000e00)=""/85, 0x55}, {&(0x7f0000000e80)=""/189, 0xbd}, {&(0x7f0000000f40)=""/132, 0x84}, {&(0x7f0000001000)=""/13, 0xd}, {&(0x7f0000001040)=""/131, 0x83}, {&(0x7f0000001100)=""/204, 0xcc}, {&(0x7f0000001200)=""/90, 0x5a}, {&(0x7f0000001280)=""/137, 0x89}], 0x9, &(0x7f0000001400)=""/227, 0xe3, 0x3d}, 0x2)
ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)=ANY=[@ANYBLOB="5400960bdb12a0bcffc565946095ff02080000000000000000c4"])

2018/04/09 13:08:45 executing program 4:
capset(&(0x7f0000000000), &(0x7f0000001fe8))
getgroups(0x2, &(0x7f0000000100)=[<r0=>0x0, <r1=>0xffffffffffffffff])
setresgid(r0, r1, r1)

2018/04/09 13:08:45 executing program 5:
r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6)
io_setup(0x800, &(0x7f0000000000))
io_setup(0xffffffffffffffff, &(0x7f00000017c0)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000001640)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180)="d8", 0x1}])

2018/04/09 13:08:45 executing program 3:
capset(&(0x7f0000000000), &(0x7f0000001fe8))
setresgid(0x0, 0x0, 0x0)

2018/04/09 13:08:45 executing program 0:
r0 = socket$inet6(0xa, 0x4000000000000003, 0x5)
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000)
ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000080)=""/220)
connect$inet6(r0, &(0x7f0000024000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000640)}, {&(0x7f0000000800)="0b5a22a56eba214d511dc657f7c9e884f7b72969cc51980297f75c4acc354823cf7468ff188691a494e63a21b04708f45e42f74fa8e64ce53fbe4804ffb18c4c34b207414185cff655737edc2e125c1aa196f6d6b355b8c2de2dcbc0b98f5755e4147e1cc1a943a4dd9b11851512286ae82770b968a8b0", 0x77}], 0x2, &(0x7f0000023000)}, 0x8000)

2018/04/09 13:08:45 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB]}, 0x1}, 0x0)

2018/04/09 13:08:45 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000400})
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000080)=0x1, 0x4)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'team0\x00', 0x400})
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000))

2018/04/09 13:08:46 executing program 5:
sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="dda419ec13595eaac09ddfcdbad621421c77d94dbb1181c23713d24280363688ef97300293ae127616a39ca8da4a146abb252aa6abc8c253722f7a38", 0x3c, 0x0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
r0 = socket(0xa, 0x805, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={<r1=>0x0, 0xffff}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r1, 0x1}, 0x8)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0xff23, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'tunl0\x00', 'erspan0\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x372)

2018/04/09 13:08:46 executing program 3:
capset(&(0x7f0000000000), &(0x7f0000001fe8))
setresgid(0x0, 0x0, 0x0)

2018/04/09 13:08:46 executing program 4:
capset(&(0x7f0000000000), &(0x7f0000001fe8))
getgroups(0x2, &(0x7f0000000100)=[<r0=>0x0, <r1=>0xffffffffffffffff])
setresgid(r0, r1, r1)

2018/04/09 13:08:46 executing program 2:
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44032, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000928000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil)
msync(&(0x7f000010e000/0x4000)=nil, 0x4000, 0x0)

2018/04/09 13:08:46 executing program 1:
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x4}, 0x4)
accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80000)
setsockopt(r0, 0x20000100000114, 0xa, &(0x7f0000000000)="0100ee00", 0x4)

2018/04/09 13:08:46 executing program 7:
syz_emit_ethernet(0x4, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

2018/04/09 13:08:46 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40042, 0x0)
sendmsg$alg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="570780711abd3fd9db9740945d3e86a7448736a5925c608bcd60dc8ce258edfcaf7d7ebc541dc7b4a72a1cecf57cae18", 0x30}, {&(0x7f0000000080)="325cf20ee3c8a7fbfb4ec20302fdba28fb5dc81dde4fe196490636b4c4997e100e9dc2515311f986438928bb645df388551765590ea843c58c46074b5508845b51ed44cff1d60e", 0x47}, {&(0x7f0000000100)="92ed486e5673670b476fb36b2948ad87243ab2b72ddb6269d3a022c0581f5b81260d5a07afaac69728b8ac9b", 0x2c}, {&(0x7f0000000140)="cee40231e23ebcf647e404fde2e08d467b22d3397150df710b91a28f819fc6c55583d71632f82e3b8e295129", 0x2c}, {&(0x7f0000000180)="ce52b7d7a374a8180e4db8d6f7403eeaa2888b85b9034ca55d6e20ab71b772b7e2dda7b72fb1e9e2f8d4886bae613f8b28674eada2a5d39bb5769aa4dfe7a47e33fc72b066331a8cb183a3a8b5af228b5fb7c643986f8944e3abcc955c156a417c3e6386028de426d628d0e33fbf59f0d0a77671e28ac77c20c0d3a823ce125087c8ec7830961bd677b0fcb627eab6a6646b7736b2d008ce720a4abd374513d6ecc2c609225fb3af29b6fe1aadca30dfe99a0e56adf105d659535955af74cad023fb1a9589546c8ae10bbbe4889b9e4144", 0xd1}], 0x5, &(0x7f0000000300)=[@assoc={0x18, 0x117, 0x4, 0x200}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x7d7b}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1ff}], 0x78, 0x40000}, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0)

2018/04/09 13:08:46 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a00000000002200000000000000000000000000000046d5430700000000000005000900ff0000000a00000012000000fe800000"], 0x4c}, 0x1}, 0x0)

2018/04/09 13:08:46 executing program 7:
syz_emit_ethernet(0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000100000086dd60d8652b00140600fe800000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

2018/04/09 13:08:46 executing program 3:
capset(&(0x7f0000000000), &(0x7f0000001fe8))
setresgid(0x0, 0x0, 0x0)

2018/04/09 13:08:46 executing program 4:
capset(&(0x7f0000000000), &(0x7f0000001fe8))
getgroups(0x2, &(0x7f0000000100)=[<r0=>0x0, <r1=>0xffffffffffffffff])
setresgid(r0, r1, r1)

2018/04/09 13:08:46 executing program 2:
socket$packet(0x11, 0x3, 0x300)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, <r2=>0x0}, &(0x7f00000000c0)=0xc)
r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x680043)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={<r4=>0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff801}}, 0x40, 0x0, 0x0, 0x5, 0x91}, &(0x7f0000000200)=0x98)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000240)={r4, 0x10000, 0x1, 0xd5b, 0x9c, 0x80}, 0x14)
ioctl$TUNSETOWNER(r1, 0x400454cc, r2)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10)
socket$inet6_tcp(0xa, 0x1, 0x0)

2018/04/09 13:08:46 executing program 5:
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000)=0x7, 0x4)
sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0)

2018/04/09 13:08:46 executing program 3 (fault-call:1 fault-nth:0):
capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8))
setresgid(0x0, 0x0, 0x0)

2018/04/09 13:08:46 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a00000000002200000000000000000000000000000046d5430700000000000005000900ff0000000a00000012000000fe8000000000000000001000000000ff00000100001b000002000100000000000000020c000000000500"], 0x72}, 0x1}, 0x0)

2018/04/09 13:08:46 executing program 0:
r0 = socket$inet6(0xa, 0xa, 0xffffffffffffffff)
listen(r0, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}})

2018/04/09 13:08:46 executing program 7:
syz_emit_ethernet(0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000100000086dd60d8652b00140600fe80000000000000006bd09300000038ccf203fe8000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

2018/04/09 13:08:46 executing program 1:
mknod(&(0x7f0000000380)='./file0\x00', 0x40000918, 0x3ff)
truncate(&(0x7f0000000080)='./file0\x00', 0x8)
r0 = request_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='\x00', 0xfffffffffffffff9)
keyctl$assume_authority(0x10, r0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='\x00', &(0x7f00000000c0)='cgroup,{\x00'], &(0x7f0000000180))
setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'system.', '\x00'}, &(0x7f0000000280)='selinuxeth1keyring+cgroup\x00', 0x1a, 0x1)
r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50, &(0x7f0000000140)}, 0x10)

[   89.528490] ==================================================================
[   89.535920] BUG: KMSAN: uninit-value in load_misc_binary+0x690/0x1920
[   89.542514] CPU: 1 PID: 7116 Comm: syz-executor1 Not tainted 4.16.0+ #82
[   89.549355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   89.558712] Call Trace:
[   89.561308]  dump_stack+0x185/0x1d0
[   89.565015]  ? load_misc_binary+0x690/0x1920
[   89.569430]  kmsan_report+0x142/0x240
[   89.573238]  __msan_warning_32+0x6c/0xb0
2018/04/09 13:08:46 executing program 7:
syz_emit_ethernet(0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000100000086dd60d8652b00140600fe80000000000000006bd09300000038ccf203fe800000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

2018/04/09 13:08:46 executing program 0:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0)
write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x3, @time, {}, {}, @addr}], 0x30)

[   89.577299]  load_misc_binary+0x690/0x1920
[   89.581546]  ? compat_SyS_ioctl+0x66e0/0x66e0
[   89.586051]  search_binary_handler+0x2ef/0xac0
[   89.590645]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[   89.596020]  do_execveat_common+0x1f4d/0x2ce0
[   89.600539]  SYSC_execve+0xe2/0x110
[   89.604179]  SyS_execve+0x56/0x80
[   89.607639]  do_syscall_64+0x309/0x430
[   89.611533]  ? set_binfmt+0x1b0/0x1b0
[   89.615345]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   89.620531] RIP: 0033:0x455259
[   89.623720] RSP: 002b:00007faa70200c68 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[   89.631435] RAX: ffffffffffffffda RBX: 00007faa702016d4 RCX: 0000000000455259
[   89.638715] RDX: 0000000020000180 RSI: 0000000020000100 RDI: 0000000020000000
[   89.645990] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   89.653269] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[   89.660541] R13: 0000000000000077 R14: 00000000006f3bc8 R15: 0000000000000000
[   89.667815] 
[   89.669434] Uninit was stored to memory at:
[   89.673758]  kmsan_internal_chain_origin+0x12b/0x210
[   89.678867]  kmsan_memcpy_origins+0x11d/0x170
[   89.683366]  __msan_memcpy+0x19f/0x1f0
[   89.687258]  _copy_to_iter+0xea2/0x28f0
[   89.691234]  copy_page_to_iter+0x383/0x1b70
[   89.695565]  shmem_file_read_iter+0x99f/0x1180
[   89.700158]  __vfs_read+0x6fb/0x8e0
[   89.703797]  vfs_read+0x36c/0x6c0
[   89.707260]  kernel_read+0x11f/0x1a0
[   89.710980]  prepare_binprm+0x982/0xad0
[   89.715050]  do_execveat_common+0x1b35/0x2ce0
[   89.719657]  SYSC_execve+0xe2/0x110
[   89.723302]  SyS_execve+0x56/0x80
[   89.726762]  do_syscall_64+0x309/0x430
[   89.730663]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   89.735846] Uninit was created at:
[   89.739396]  kmsan_alloc_meta_for_pages+0x161/0x3a0
[   89.744428]  kmsan_alloc_page+0x82/0xe0
[   89.748412]  __alloc_pages_nodemask+0xf5b/0x5dc0
[   89.753179]  alloc_pages_vma+0xcc8/0x1800
[   89.757335]  shmem_alloc_and_acct_page+0x6d5/0x1000
[   89.762369]  shmem_getpage_gfp+0x35db/0x5770
[   89.766808]  shmem_file_read_iter+0x508/0x1180
[   89.771398]  __vfs_read+0x6fb/0x8e0
[   89.775031]  vfs_read+0x36c/0x6c0
[   89.778492]  kernel_read+0x11f/0x1a0
[   89.782211]  prepare_binprm+0x982/0xad0
[   89.786189]  do_execveat_common+0x1b35/0x2ce0
[   89.790685]  SYSC_execve+0xe2/0x110
[   89.794318]  SyS_execve+0x56/0x80
[   89.797780]  do_syscall_64+0x309/0x430
[   89.801763]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   89.806953] ==================================================================
[   89.814314] Disabling lock debugging due to kernel taint
[   89.819774] Kernel panic - not syncing: panic_on_warn set ...
[   89.819774] 
[   89.827153] CPU: 1 PID: 7116 Comm: syz-executor1 Tainted: G    B            4.16.0+ #82
[   89.835296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   89.844652] Call Trace:
[   89.847250]  dump_stack+0x185/0x1d0
[   89.850884]  panic+0x39d/0x940
[   89.854101]  ? load_misc_binary+0x690/0x1920
[   89.858507]  kmsan_report+0x238/0x240
[   89.862311]  __msan_warning_32+0x6c/0xb0
[   89.866381]  load_misc_binary+0x690/0x1920
[   89.870625]  ? compat_SyS_ioctl+0x66e0/0x66e0
[   89.875128]  search_binary_handler+0x2ef/0xac0
[   89.879719]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[   89.885101]  do_execveat_common+0x1f4d/0x2ce0
[   89.889629]  SYSC_execve+0xe2/0x110
[   89.893261]  SyS_execve+0x56/0x80
[   89.896723]  do_syscall_64+0x309/0x430
[   89.900618]  ? set_binfmt+0x1b0/0x1b0
[   89.904420]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[   89.905752] FAULT_INJECTION: forcing a failure.
[   89.905752] name failslab, interval 1, probability 0, space 0, times 1
[   89.909597] RIP: 0033:0x455259
[   89.909605] RSP: 002b:00007faa70200c68 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[   89.909619] RAX: ffffffffffffffda RBX: 00007faa702016d4 RCX: 0000000000455259
[   89.909627] RDX: 0000000020000180 RSI: 0000000020000100 RDI: 0000000020000000
[   89.909635] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   89.909642] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[   89.909648] R13: 0000000000000077 R14: 00000000006f3bc8 R15: 0000000000000000
[   89.921361] Dumping ftrace buffer:
[   89.921365]    (ftrace buffer empty)
[   89.921368] Kernel Offset: disabled
[   89.979380] Rebooting in 86400 seconds..