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 '10.128.0.19' (ECDSA) to the list of known hosts. 2018/04/19 03:50:07 fuzzer started 2018/04/19 03:50:08 dialing manager at 10.128.0.26:44151 2018/04/19 03:50:14 kcov=true, comps=false 2018/04/19 03:50:17 executing program 0: mq_open(&(0x7f0000000000)='%\x00', 0x40, 0x80, &(0x7f0000000040)={0x1, 0x80, 0x0, 0x9, 0x7, 0x4, 0x1, 0x100000000}) syslog(0x0, &(0x7f0000000080)=""/247, 0xf7) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r2 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x101, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000280)={0x5, 0x9, 0x5, {}, 0x1, 0xc19}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000300)={0x3, 0x3ff, 0x43, 0xdb, 0x1a, 0xff0b}) rt_sigtimedwait(&(0x7f0000000340)={0x8000}, &(0x7f0000000380), &(0x7f00000003c0)={0x77359400}, 0x8) r3 = accept4(r1, &(0x7f0000000400)=@can={0x0, 0x0}, &(0x7f0000000480)=0x80, 0x800) r5 = getuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@rand_addr=0x6dfd, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 0x4e21, 0xffffffff, 0x0, 0x20, 0x80, 0xad, r4, r5}, {0x180000, 0x3, 0x2, 0x6, 0x7, 0x100000000, 0x63, 0x753}, {0x9, 0x80000001, 0x8001, 0x5}, 0x4, 0x6e6bc0, 0x0, 0x0, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x13}, 0x4d2, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x34ff, 0x3, 0x0, 0x9, 0x5, 0x1, 0x1}}, 0xe8) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000600)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x14, r6, 0x2, 0x70bd26, 0x25dfdbfe, {0x3}}, 0x14}, 0x1}, 0x8080) setsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000000700)="628467e2b013a1b842fbb1c8509c9a7d2b0dcf23ba19dd3b9e8506ab922e988b95be0b9747751088d219c708f5674da6620a51584eb64c5681bde6e27b8da822c34922f483ed4695ac26f4258eb7f69fa73df889bd15496b13c196714ba1cea361f48d9afbfea7ea271b943e2bbcf621f01f9bb0281b140aecba35a18e961463de90926bfa26f461275a75643247e5c832798703098c5d104ba2c957cccfd0e71a815e9e", 0xa4) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000007c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000800)={0x0, 0x0, 0x1, 0x200}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000840)={0x6, r7}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000880)={{0x5, 0xffffffffffffffff}, 'port0\x00', 0x80, 0x10000, 0x5, 0x6, 0x10001, 0x2, 0x9, 0x0, 0x4, 0x8}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000940)) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000980)={r7, 0x57b}) sendmsg$inet_sctp(r2, &(0x7f0000000c00)={&(0x7f00000009c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000bc0)=[{&(0x7f0000000a00)="28beb7e660969b71042b7288e189a3c29ac654c1c2ab0d725241939b657393abe9a6dfdbccdd3fe034eabd2d55c98dd539fd3c52101426be617be10ee792f9b14e15c1a58b0017b74d6cd5a0a6d66212f603842fae78b51a24099f8ced39b9c27287e19b26d4c06e5edf2aae2bc755fa12f2fb25e177bd237e3aca0e31e90612508a52dca95bfcd4622ccc3ca9005c1651afa15fb37a138a00da0be8d3f6810a4d3bb914b9cdb9e7946aba92992195169a6c9c03db6902e22543f5fd340b8e2796f339a253ac57107405f8923d757a26c40660d613be285382a1a1438c58b7076232436b", 0xe4}, {&(0x7f0000000b00)="05e20660b751f05e4a8bfd6eb02ad1bde1bdba76a92fefe4776ce19c694a0ba413c1a875f98cfc00e1f32c9ecf3fb87a5da4676b7818eaebdafc115113ab438092f0eee0e9b55eaf96872ed6ed7588f2d2656fece15dd492c117924e47a765d1aa9809024a856fdb2093ad4dbdaccca79556e30963f791c571133a11178f1c69ae57a8bb1e036b7ecb25bd997b42c2814a25a0a6c5f3e0a44f58049f500b70844114f04d", 0xa4}], 0x2, 0x0, 0x0, 0x4000000}, 0x20000080) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000c40)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7fff, 0x3, 0x5bc, 0x7, 0x1}, &(0x7f0000000d00)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000d40)={r8, @in={{0x2, 0x4e24, @rand_addr}}, 0x9, 0x5, 0x87, 0x81, 0xaa0}, &(0x7f0000000e00)=0x98) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000e40)={r0, 0x5}) r9 = semget$private(0x0, 0x4, 0x300) semop(r9, &(0x7f0000000e80)=[{0x0, 0x101}, {0x2, 0x7, 0x1800}, {0x0, 0x400}, {0x1, 0x9, 0xe4bfb300ddce08f9}, {0x6, 0x3}, {0x0, 0x6f4, 0x1000}, {0x4, 0x2, 0x800}, {0x7, 0x3, 0x800}, {0x2, 0x4, 0x1000}], 0x9) r10 = shmget(0x3, 0x3000, 0x1, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r10, 0xb) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000f00)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000fc0)={&(0x7f0000000ec0)={0x10, 0x0, 0x0, 0xa0000800}, 0xc, &(0x7f0000000f80)={&(0x7f0000000f40)={0x2c, r11, 0x1, 0x70bd26, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x4040000) 2018/04/19 03:50:18 executing program 2: r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='systemem1em0wlan0\x00', 0xfffffffffffffff8) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/188, 0xbc) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) r3 = getegid() fchown(r1, r2, r3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000003c0)={0x9, &(0x7f0000000340)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000400)={r5, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000000440)) keyctl$chown(0x4, r0, r2, r3) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000540)=@nat={'nat\x00', 0x1b, 0x5, 0x590, 0x3b0, 0x110, 0xffffffff, 0x270, 0x110, 0x4c0, 0x4c0, 0xffffffff, 0x4c0, 0x4c0, 0x5, &(0x7f00000004c0), {[{{@uncond, 0x0, 0xc8, 0x110}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x8, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @icmp_id=0x64, @gre_key=0x5}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0xff000000, 0xff, 0xff], [0x0, 0xff000000, 0xffffffff, 0xff000000], 'veth1\x00', 'erspan0\x00', {0xff}, {}, 0x89, 0x3, 0x3}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x2, 0xa0}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x4, 0x7, 0x60eb}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x12, @ipv4=@rand_addr=0x7, @ipv4=@multicast1=0xe0000001, @icmp_id=0x64, @icmp_id=0x65}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3b, 0xfff, 0x400, 0x8, 0x0, 0x80, 0x20}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x19, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @port=0x4e22, @gre_key=0x4c92}}}, {{@uncond, 0x0, 0xc8, 0x110}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x4, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}, @ipv6, @port=0x4e20, @gre_key=0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f0) r6 = syz_open_dev$mouse(&(0x7f0000000b40)='/dev/input/mouse#\x00', 0x80000001, 0x40000) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000000b80)=""/53) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000bc0)={0x0, 0x3}, &(0x7f0000000c00)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000c40)={r7, @in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x7, 0x6, 0x200, 0x3ff, 0xb2}, 0x98) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f0000000d00)={0x1d, 0x80000000, 0xffffffff, 0x227, 0x9, 0x8000}) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/rfkill\x00', 0x88200, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000dc0)={0x0, 0x0, 0xffffffffffff0000}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000e00)={r9}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000e40)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000e80)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000ec0)=0x10000, 0x4) delete_module(&(0x7f0000000f00)='\x00', 0x200) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000f40)=0x6, 0x4) linkat(r4, &(0x7f0000000f80)='./file0\x00', r6, &(0x7f0000000fc0)='./file0\x00', 0x1000) r10 = semget(0x1, 0x0, 0x120) semctl$SEM_INFO(r10, 0x1, 0x13, &(0x7f0000001000)=""/218) setsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000001100)=0x8, 0x4) geteuid() 2018/04/19 03:50:18 executing program 7: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80800) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x5, 0x44001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}}, 0x100, 0x7, 0x7bc, 0x10000, 0x2}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x101}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000340)={0x1, [0x8]}, &(0x7f0000000380)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000003c0)={r3, 0xffffffff, 0x3d, "dafc6e8e0f8079e96d36feffe3e2bdcfc2836fae56ba89a1258269cd14b25fcf6d8e58d2e4fb8d8e81e820d7c2540e58030d2dd715ebdde857474f8667"}, 0x45) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={r2, 0x5}, &(0x7f0000000480)=0x8) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000540), &(0x7f0000000580)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={r4, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xe, 0x200, 0x511, 0x3, 0xa0}, &(0x7f0000000680)=0x98) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000006c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1, 0x4, 0x8, &(0x7f0000ffd000/0x3000)=nil, 0x8}) delete_module(&(0x7f0000000700)='\x00', 0x200) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000740)=@int=0x401, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000780)={r5, 0x10000, 0x86, "c849ad28ec264e809a5697c2b3687a1a02c08569cff1039ba5035212e1f9ac6e7f125cfb8fe705727a0ee133f7361d7ac5f56ca5110d2f3c6c4f153076cdffa158c1627b352390529465629459a94f809f80e6828d20679c148d8c17be59608ac28987b14db50bc8d5ab4c330fdda9157f894f00017ea802980e960743cc683b8b3f7d260ac3"}, 0x8e) set_tid_address(&(0x7f0000000840)) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000880)={r3, 0x64b, 0x53c, 0x7d2c000000000000, 0x800, 0x2ee, 0x9089, 0x80000000, {r5, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x3, 0xf63c, 0x8, 0x29e7, 0x3}}, &(0x7f0000000940)=0xb0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000980)="e14de83a61ef0e85d6468d041a2fe4", 0xf) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f00000009c0)=""/4096, &(0x7f00000019c0)=0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001a00)={r3, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x400, 0x9, 0x4, 0x6, 0x29}, &(0x7f0000001ac0)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001b00)={r6, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) msgget$private(0x0, 0x101) accept$ipx(r1, 0x0, &(0x7f0000001bc0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001c00)) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001c40)=0x3, &(0x7f0000001c80)=0x2) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001d00)={0x4, &(0x7f0000001cc0)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000001d40)={r8, 0x8}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001d80)={r6, 0x7fffffff}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001dc0)={r7, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x1}, 0x310c}}}, 0x84) openat$ipvs(0xffffffffffffff9c, &(0x7f0000001e80)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) 2018/04/19 03:50:18 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x8, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000040)={0x9, r1}) r2 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0xa2, 0x94, &(0x7f0000000080)="1faf1dca01fce58e262c1a3e88aa28f70e5b2332c4f18aec0460743ccfa16f5d4cc3c33d12dcef3e963d8be1d3027d63b43d6ecb2a8a8ac22bcc5ba7928a30112891f5307cc207154e891a8fe11a7f58acb1757a058d78b15f2bf9a393f130a17afa1eebc0766ed19933935b404ec18709372c7f4f5b723590a9d6652af4f766f3b15c621657ca4aaff31d76ca8f08702b61ef1b7004e5df20c093c794ff31096b63", &(0x7f0000000140)=""/148, 0x1, 0xffffffff}, 0x28) sendmsg$kcm(r2, &(0x7f0000000a80)={&(0x7f0000000240)=@ax25={0x3, {"caa84f7ed24f72"}, 0x8000}, 0x80, &(0x7f0000000780)=[{&(0x7f00000002c0)="f85384716061e98e07b04296048c840ee09966bc76f1fa0135df19ff5a006716354c4c4a50d3bfd7c597b40731d9239368ba59c55d1ab2e7ebabc125151323bd913501e904968ceb0f37dd3955e08e7e43a95c882f09c82fb8e4ca61a4c47c499121f7f01df35ccd123dd95dc32d18e2de03829d61c93338c9e569ac236756cef8513b52e9", 0x85}, {&(0x7f0000000380)="c29639a882e8d8e34aebf0a2ed7de48c130f809c71aeba14f7d87010535b7fc959c1aaa59eade7573a618356e4e5832990b624bf24c4af533de4937ccbc43d57561787dd9e9cac0f2ecc12bdec", 0x4d}, {&(0x7f0000000400)="c067dbba09bf0df3cd9fdaeafd7c0e17e0586c0c34157c7a91dcaf9eb8e399e1283b579033ce62e051d93b76436223598cce32a608d8d8c83320eccc69310fa38c4d1ed57a64e7effda07eef2d331b65a4a29f790a5a8d716d0232b98beb9336631ed1caf6de94c1f05696baead21b1e92dd40abae178692aaa91559886b2495d327d0b9ffab090cf9b44a211599acd465c624b57538962b28064658a88023493e8fef5b6a96995d1b024150386b7d97f268d8485529ed6ffd1cd233d51028d51e6c71b404aa7ece660976062f2b97a5dc9a6f33b2616339a719", 0xda}, {&(0x7f0000000500)="ace0f5cbdd151d85e8b87b9c25ed78ed6429e662e7decd25efeaae4e717f093f3a0e56f44e7fe80db85a60a3c15db8e7a19f07cf336d1851340f4c85a42dcbd48e906d3fb95a538af8f48cea4c", 0x4d}, {&(0x7f0000000580)="43f9f9315b693272840f822ad516e283", 0x10}, {&(0x7f00000005c0)="6d561abf7f808e081f30a313e314094333c11714b8ae0ef1eb68cdce1d6011b6c2324c6f10064d0eea7bd4be4f273eeb68bc7e9d9f26220d548e9e96bbffe639bd228e909ef760e3d6e08617a2fd9acbe9cc0d23dbd7135003378d1ad94eb1dd8b8aa7d59aa63db4d038fe415d5393a3f854e3200427a3629b6fbdf184bc9a159585307fdd139a6d6a3d112d8f51d31dd9a6b5c02ea34fee598a0c4caab3d38e5e3460d5947f39945625e082383a4e3dcad45198f053f6e3abe5937f04f1fb8bc6f3199ab0c337d11351051c6ad04591238ba3b6e5b8918fa03244", 0xdb}, {&(0x7f00000006c0)="4d5ad41f8494e243edb5c2e2ca617c7c9edc27ea1036987b05f929a5dce325adae6627de7c5beb1f5732a8d3327d13fa75ffdda0aaad71d7065e2ca4cb3fd1dff6d2f6930e827ff072b8cdfede366da9085e8dc5da12a5db1c3a638a640cb16eede0218549e5b9f4305af07034df77d23242485d17ae5cc2440039bc9f14a7046f66cbda8d595b41b0527738f3352d99c97ce4f8f12f4a7513b0974141a6017316de7f362fb802f1ce1e82f65d", 0xad}], 0x7, &(0x7f0000000800)=[{0x108, 0x10e, 0x0, "fce7bb43e8da3f426e7adc91e8a3fbf76684c197cbc96c3b329926fa49f4722b824de7c991e3ce611313e1874bbd8d7c090195c1542966095ee58272f81960bf824f21ef9ea556baf9aa0f2899bd3b0e6e994e64b37d856bc4602f5176a016261c717ad3c94bbc1cb5ee4cb601edb1a54202d09d9b12900e406339b945471c5721a4fd1d3aaf0e3394f92d5ae5bfb88d488d9d89c69771fd6241ef9741a7c819848263387d97effb04936df866142fef74b037c1b1e7d953e0b3182c783fdc1a454ac2fae40eb09f77d62ddc504d1f695fb2f8bb0db39a8cf2a2120a4fa13de005c1538eaa7f3e1745603f50c3219b131600f628"}, {0x88, 0x100, 0x10001, "1094f41c136e78658ebf44b706216c99917b148ab9ddb4c30b4f9255b3a438a73384815e1048a855f7e30833cd37fec4ab29c4aa3a5c35dc23443317092bad59fc3afa85525b6abfec39ddc3960c66849ed0b0de73c3bb7ffd70b9d8b3788716c61bbb43013742dbb9cb9af5ae8b0bf73b06"}, {0xd8, 0x13f, 0x3, "9826d98428da14fdf0165a6d5c3e0ecd63ccd399d64bdee6eb745febd1363aebe49bb6f6914585dd4c048a927b01fe0215a581ff329d0f72f190ba0bd3995ee527d9c555aeccd26f5f20120f98594537fac1ae5a4de9ae343a7cf2eba83192ee8d0446a80e719284c21da01b16736a5bec3844182aea3c5c8b27ac001fc76ee408d38890216ec18882044ca6f00cc64e56b7d57c3d1b06fc065a2838a62218fa1fa88e5165aad406051c709a68b21a278c2da146262e7e477ecf4006522a37c118db"}], 0x268, 0x48800}, 0x0) getsockname$netrom(r0, &(0x7f0000000ac0)=@full, &(0x7f0000000b40)=0x48) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000b80)={0x0, 0x5, 0xbe3, 0x6, 0x1f, 0x4, 0x8, 0x200, 0x8, 0x89, 0x2}) fsetxattr(r2, &(0x7f0000000bc0)=@random={'btrfs.', '/em1.wlan0vboxnet0trusted&-@\x00'}, &(0x7f0000000c00)=':\x00', 0x2, 0x1) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000c40)=0x5) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000c80)={&(0x7f0000ffb000/0x4000)=nil, 0xf163, 0x2, 0x87, &(0x7f0000ffc000/0x4000)=nil, 0xffffffffffffff01}) r3 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r3, 0x4, &(0x7f0000000cc0)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000d80)={0x0, 0xffffffff, 0x10, 0x792723e7, 0x5}, &(0x7f0000000dc0)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000e00)=@assoc_value={r4, 0x8}, 0x8) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000e40)=0x7) readlinkat(r0, &(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)=""/97, 0x61) semget(0x0, 0x3, 0xa1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000f40)={'ipvs\x00'}, &(0x7f0000000f80)=0x1e) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000fc0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) bind$ipx(r0, &(0x7f0000001000)={0x4, 0x3f, 0x3, "4322d2164c6f", 0x2}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001080)={0x100000000, {0x2, 0x4e22}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x13, 0x0, 0x8, 0x6, 0x4, &(0x7f0000001040)='veth1_to_bond\x00', 0x4, 0x9, 0x6}) r5 = syz_open_procfs(r3, &(0x7f0000001100)='net/stat\x00') ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000001140)=0xfff) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001180)={r0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000011c0)=@assoc_value, &(0x7f0000001200)=0x8) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000001240)=0x5, 0x4) fstat(r5, &(0x7f0000001280)) 2018/04/19 03:50:18 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x3ff, 0x8, 0x100000001, 0x8, 0x3, 0x48, 0x889, 0x9, 0x0, 0xffffffffffffff00, 0x8ad}, 0xb) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000001c0)={r1, &(0x7f0000000100)=""/163}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="4d61d9f86f000ee6509735affbc133ca3fe4a58b8822560bea0c42d6bcb6032433454537e0fadf07e03c47d02e2ffda5e35ce02cbb4459b7c096b5126848e2cd39129f10e2cb76139892828d315660a75b2ddaa505395ac70bc556655d57b3af72c9", 0x62) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000280)=r0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000002c0)={0x4, 0x2c99}) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) accept4$unix(r0, &(0x7f0000000380), &(0x7f0000000400)=0x6e, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000004c0)={r5, 0x986, 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000500)=0xf55, 0x4) uname(&(0x7f0000000540)=""/164) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000600), 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6(0xa, 0x5, 0xffff) writev(r4, &(0x7f0000000740)=[{&(0x7f0000000640)="64e844f1416845f3ea42313091a8b209d6e60d417966f0cb3fadf9626367c62f83224bf3e2fc255bb0c3e85db59f760a0abfd6fb32714acab79bb7805be63ac0fc18a4f3bf62ce78ef970393656abb18601d3de627365a276da7da02ac25303d4bb3fd00", 0x64}, {&(0x7f00000006c0)="39ed3a1c4c7887e8e49dc1b732dec43bc115496d4a44aee8f8", 0x19}, {&(0x7f0000000700)="97000ae1a345d3cadee7773329a3da6e776f487e9511beccd9b98201e67c2c2c5c6b4cc89fa96da9d962b6", 0x2b}], 0x3) r6 = syz_open_dev$vcsa(&(0x7f0000000780)='/dev/vcsa#\x00', 0xe61, 0x10000) readv(r2, &(0x7f0000000940)=[{&(0x7f00000007c0)=""/163, 0xa3}, {&(0x7f0000000880)=""/138, 0x8a}], 0x2) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000980)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00000009c0)={r5, @in6={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f0000000a80)=0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000ac0)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x42, {0x2, 0x4e23, @multicast2=0xe0000002}, 'yam0\x00'}) fstat(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = add_key(&(0x7f0000000bc0)='blacklist\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c40)="7a541d8322c0e8fe05e234dfa9c10afef48bf512ca3a236243780bf6433bb72827f26a0d17de71cc0e47f15d11372abade3c2bea671d38c230d46715a0e11a6ef3747a4d295d2c3a83574ef9da6aa1aa989d6330762a2a8642a40ecfa814c93f7a0dd4fb6e1680882b4c9b99cd32e9f2b334488ed6c38b79b8e6d7364b2110185a2a81c87dfb806278924d5b6682ac3bc6d60cce4cadfb57efde546d941abe8390f69d57ba2b5bb20c8cc734c4acf88af47d178d6f1da69639f36614a793eb9bb23f1142c3cde3be922bb800052186ab4ddc9cdfbe73db1a", 0xd8, 0xffffffffffffffff) keyctl$get_persistent(0x16, r7, r8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000d40)=[@in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x80000001, @empty, 0x7}, @in={0x2, 0x4e20, @rand_addr=0xfff}, @in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x81}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff]}}, @in6={0xa, 0x4e24, 0xfd0, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0xfff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x2f056bb4, @dev={0xfe, 0x80, [], 0x1f}}], 0x100) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000e40)={r1, 0x3}) 2018/04/19 03:50:18 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) sendfile(r0, r0, &(0x7f0000000080), 0x400) mknod(&(0x7f00000000c0)='./file0\x00', 0x2, 0x2) mq_unlink(&(0x7f0000000100)=']\x00') ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000140)={0x1, 0x8001, 0x9, 0x8001, 0x100, 0xffffffffffffffff, 0x0, 0x8, 0x100, 0x3}) fsync(r1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x4458}, 0x8) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) bind$packet(r1, &(0x7f0000000380)={0x11, 0xff, r3, 0x1, 0xb63c, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) fchmod(r1, 0x40) lremovexattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=@known='security.selinux\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000004c0)={r2, 0xff}, 0x8) r4 = openat(r1, &(0x7f0000000500)='./file0\x00', 0x4080, 0x40) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000540)=0x3, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) sendmmsg(r4, &(0x7f0000002fc0)=[{{&(0x7f0000000580)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @loopback=0x7f000001}, 0x0, 0x2, 0x1, 0x2}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000600)="67a76a4ee80987ec0914a9ad33a19448a67d8a86755384c711ce22860b7bdd419c4c4af5e8b186f5b93491d1fdeab5c0a8dab587f5fe4ef8319d1d76e639bd3e39670ace2c25d594882eee358e99eb73c824921de367cffc64dcb95d86642567fce260dcf39106776eae9dafe67267dcc9b202b6849162ed315db2340aea40e01a3e0ddd59c5676322d27163f8520015ebb38187254c2b852dc60e0af12d6aff5380a551304fd71077183899beaef262361ebd1cc1539d16ccafee26a6c647b10a41688da8598c3feecc4e", 0xcb}], 0x1, 0x0, 0x0, 0x44000}, 0x10000}, {{&(0x7f0000000740)=@ipx={0x4, 0xeb, 0x80000001, "1c0a4ccca538", 0x9}, 0x80, &(0x7f0000001b00)=[{&(0x7f00000007c0)="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", 0xfa}, {&(0x7f00000008c0)="c4d8898e71bde363cb78f7d7fc292d0a9f04ba9c6e016d8a41c034900f346ad4eace3a968612d264735c6e13e8f255710c733f96bba22478477be664af11528c7e65b567be75a69c4eb5b10ac3d0a254de3b493b95d6aef1b0366fb44f5258413de290298ab7f83434284e66e830919e1dd091a51164a432eee9b07c042eeb6ef70cc5050fd93cd5ca14", 0x8a}, {&(0x7f0000000980)="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bbfccc763ba6c3ce8fccb98e88fdb4ac4d3acdefe21b8022b2eb9119d9f5bf4eaff4c9b297c07b0c633095ef10d570746572b8d91822b7505dd9cc1f5bcdfe8b47aa0d5cc60be203c20a4190fc4267605402862fbd5167887e8f6f258a0f087a73ac4d33465a55e9161629857d2b92a02f77d2adef899f83d57e3be9bee4b2b5de26d7e88727f31c57489ae9711189aac1cad9b923648b6253e549b3ec4e641010640066dce5dec313cd563ba8f8f2f489763e1e2efb2d13cbe1d1aff9320946aea54717aac8f595ef1136b2c5cc790560565ebd26c0fbb0d650edca35f9ce865da45efde3ae56e2bebfe44cd8cdaf57d70d66ff068edfbbc39f98a80338781f719fafa15fb3cc0638a9dcddb5a070ed8059146148dd0a4706d6ab42078ba83d35fd3331ca9e6fb99a478f587b379fbd2d659764831b4ba69ba865236dc06a00f08f1cb1f7ebb5f8c41ba9c08b627966b114df3733f45b98dd95900d921cb0b4b9ad02e02e0b04c6f1ad246a41c82e7a35159bb00e46d78198b20a5558c80ee98241781f2937a558b52d1a6e9e49d05ba53029d144901fc05c999fab817aef1326a3803ca752a96b592839591f55628e56ba723e064e6f7b64dc6356766444df7b2722a7fca3fa4a8eedcfbd33aa066dac7e028fe3640e646af5de26c6a0a5269406ee33e844fa6bb1d4afdc652cb67fe0b9282873d53a8a143806f66ef884bf2793f906d7b66aa6ff12c542fc8171ca2607b18910b39d353be30bf2aa15a04a5d53a5dc698963e3406292272df67fe1f078bb8f400f23e96501ab7aa00bb1cc53f6c08db3a4ceac611708725df947773e1c6d17a021fa2724b2e362bd265325538d8b1ade07b2eb659724290b56b8fdef878ce4fbbe2db7a282c70e6ff116ce7f0ed8338079433ac23ea11b3ad93c746c3b2a8041e097f332713c663c8cd527f5a29cefed2693e1daae3a8bfde8db4325acc34d9e0eeb27fab85dc36817dfd62aa3fdb8986c2775819e51e072091464575dc502319c37cfc8bac77ea1f66fe494845699a7e68055bd05ef5f38405b76f17db0119863b74e40fb988c1ac93cd6e3f11ff50e52984e577a73bfef61ed0e2565b227f1f4ca2698d0c2be7505c8206f7d1f5c4206498c567295c1cf132b10a0bc00ccad553a4a343e2cc810ec8cdd965f769f3d96e1d2a9495e74484f6388d9cae5c70c9350823c09cf0baac618b916ddbdcccb6c3822d0f180a9132e13d37e77eec3e7e84ec9b200e92bb4a383fefb12b947736b77b80f31db3245ffbe442406736b4ecc2fdee337521eeb94da2cf388ed227bf7d96c0edc31b7c8a5f3863cc4e9d0d438cf71777aabdc98be9d94e0289cf14892d5dcc52f229f9b868214fbc6640bff6ffdc0379bf3baa870f2a6b5cf7cfe49e6e4ecfcd32955c872420514be55ab39b7a6ecff4cb160da2763722a81ba577441df00768a54a7e18d479391563f26337dcdfd2acac0fa1424416835580dbedbfc4f4914688e06587b63649e71fcf2b0506ab47224a96c627449bf179eefe91197b0ec1ed40a81e4c75c7d86be77ea646820f60aa03fbd7ccd0e8b2cd2c1bd7d774a5fa4f15cbb9d2c903ec0c866de8068a17415dcf43abeb37871372444485d5bcb9f3c4428071224958467a69209569754dcb9aaac8b3df7cc123ae49427001d7890f5eba9b008230c084960909d44661f0e2ee24efeee2bdb4703c7efc7d8971425189b93b72351bc8d1c6d1d98af665a886f8c2d8290a2550113d409f48542aacffed8b72e83e4f56ed1d04fbeded1da276e294955e29d9a47b7a1ae32d1cda9819b29d8bf59a56a892eedcf48565f69d9c8d44dbcbfc16372479f0ec7926ae35f9b7cab4303389898b5fa5a4f4b03cc0803ebe72ffcc86ff7e8e51b94e940b627ca5183e1accdeb4b3cc7b0785cc8d5f1e7b760155b219e306ea6a3863cfcb688608e502f1f69db33f0eefac3b247add32067afc1b1554cffbbd014b8d4d9e4f7f6bb9ec34de9c4192d47f0e19d97960fcd690c38f3aef22bd3de45cfa03879fe26082ee4da9180a5dd20bba0ca609fb4aab4f7548610ec22e6073d5bf97c98e00fbf8b522cf20f59bef29bd7a01760d635f1c7585ab740a79fd5b490f4171e59ba4ace63825ee67907873f48b0a5118df750e792b36e01e8e7bef2bba6a84de8f39fe1120bd623d71c9172827b914f10fc46f6616df74a5ab1bbdf07db3c3c3ef8eb63e93341d66f48ab9b0e37802b2aeb8f3753c"}, {0x110, 0x107, 0xfffffffffffffff8, "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"}, {0x90, 0x102, 0x71030902, "1b77600575ed23483244d3c868516648162030611c8df4d3b0c0373a96ef38c2f75842405a220d9f91f130614fcce95656f41e76a855dfe747bbcdbf9780ad64de8ea7c19849e12de6ad0ad2cb2c08d5dcc15cf6768b8a071b4cf22d2d5a368858ddb5f506b6c43ed4612ae807b2f8dc1f5a6ee59af030e84d4f58d1d1"}, {0xd8, 0x100, 0xfffffffffffffff7, "5b931e9be061b8cf005baa7a992d75a5bb73823d9be908e7ef4d880c97b73f626a6fc787f1c1f86a3f18f43a24719d0134ba09debf44e42294c88aff5ede0cc70f58710a1f25c5296d445b3baa5a61c5694bbc14d30dc2a3ac409628a65fc5973e848d113b2043c7c6048958c7f6ed68989f06382015a71729b50c56270477afb3571294aa25c701153786fb3e94afec3569efa7113a32698e6fcf342270e0fc5be98f34dce5b2ad2940ab1b052fe8d94b32c60e9656da859a3acff7d024614855248719c2a4"}, {0x40, 0x11d, 0x6, "150c2ba5c4364dbe47b0e7ad50f389fccc29d4fb9b4bbdca7cb958fe8d7de17190c74c600a0bfacd07b82c835b78da"}, {0xb8, 0x105, 0x80000001, "e0656b39977c46fd51efa3600cf77626cfecfccb576adbf817e37047e5f3bf127a74c94f7e66b4f5e29507216e57f95befd99ca896ced3052549d604a93d83d0566ad704edda9385498e0a45962a9f6a0aa512483ceef6513f7851927806a525d65391ccc10361b879881896473c5ac85e54ed4a37f063fb1f18a0b69f9e88bfafb309fa60bd4bc58753e0610b48d8d82947617a8a29f9fe4008cc9a9d3adfdef71a37794863"}, {0x60, 0x110, 0x3, "b994eb4b3c3a8a04879e49f4f9715e8c2409af1e64d48f97caae074602a073934f41fbd4033384772b2c5b06e1c34292f7701fe7e7e3c2bec481163cf56dca690daa8860dd4acbc8e7bc6ad6b360d9"}], 0x1428, 0x4000}, 0x3}], 0x2, 0x20000000) connect$inet6(r4, &(0x7f0000003040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9f}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000003080)={r2, 0x1ff, 0x1, [0x1]}, 0xa) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000030c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockname$packet(r1, &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003200)=0x14) bind$packet(r4, &(0x7f0000003240)={0x11, 0x1f, r5, 0x1, 0xfffffffffffffff5, 0x6, @random="b3ac8a334871"}, 0x14) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000003280)="e030b9d32fc0892b9020c3fd3bc2d0b124943e1b6f3c2dd6399569af2b5f3579646c085657bd1029ab7f69ebfd52297aeec0cc0c61e451b4b994f470f8712112e3379e59442bd5a4cf51a945dbb18da8fc3ee80c0e369d12e7fb617d77c1c09d7c87a4fbcd9990ebff6f9c1b6bde46159cd4b81fb7b8d06503b6b33bfb14a92fd9d78dbce70da7bf9ee2c0fc3b047e608ee3efcc55667aab7cc783e334d93346e640c3b5a326f1b6c82f71189640") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003340)={0x0, 0x10000}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000003380)={0x5, {{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x88) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003440)={0xaa, 0x4}) statx(r1, &(0x7f0000003480)='./file0\x00', 0x0, 0x680, &(0x7f00000034c0)) 2018/04/19 03:50:18 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x1, 0x8, 0x9, 0xc1, 0x2, 0x1ff, 0x1, r1}, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x80000001}}, 0x100000000, 0x9, 0x4, 0x100000000, 0xc0}, 0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x200, 0x8, 0x8001, 0x3af91f71, 0x81, 0x7, 0x8, 0x0, r1}, 0x20) timerfd_create(0x0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000480)={@empty, 0x65, r2}) r3 = semget(0x2, 0x4, 0x90) semctl$SETALL(r3, 0x0, 0x11, &(0x7f00000004c0)=[0xaeea, 0x1, 0x7]) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000500)=[0x2]) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000540)={'filter\x00'}, &(0x7f00000005c0)=0x44) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000600)='pids.events\x00', 0x0, 0x0) mq_notify(r4, &(0x7f00000007c0)={0x0, 0x28, 0x5, @thr={&(0x7f0000000640)="7e1e63e2bd636e398a586085fa093c55a4e311e5fe1aaead0f8b81ed9f90e0fd198aa36ab7b12fd9c31a26ca3ab591f7a1315142bfefa0b7d3a4e66ec59da0ca0475a0dd3a82e37ac9fdd65217efbf067a245f278a3a1c1f94c99feb70bf427ad59c4fe9e519408f13fbfb2bd75f391849ec7019f68e046ab78bc18d52412cd7391773292dba00b71968d9b80df9db94671bccf9661f4a6b18bd196ff6", &(0x7f0000000700)="e8cd6f815f659b709ce3aedbd311de2c14d00f788481dd5bc4dccef64d1f1e126dc50fbacc78ffe2b5bb9672dc237b9dadae4dffddb65f8f225d1632556e58e631dd849b461b36315876bbfdfa7b4cf4e621f72cda01eeeb003ee8ce80bb11b48bd5c70e651b3730753bd0851303faca5834edb24b7bbe142d92caed494876af815557c4df1405434e788ecf114244e5fc8aef5697"}}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000800)='/dev/hwrng\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000000840)) utimensat(r4, &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000000940)) ioctl$TUNSETSTEERINGEBPF(r5, 0x800454e0, &(0x7f0000000980)=r5) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000a40)={{&(0x7f00000009c0)=""/17, 0x11}, &(0x7f0000000a00), 0x41}, 0x20) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000a80)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000ac0)={0xa39e9434095b084e, 'vcan0\x00'}, 0x18) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000000b00)={0x3, 0x9, 0xf1, 0x8, 0x3, 0xffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r5, 0x800443d2, &(0x7f0000000c00)={0x5, &(0x7f0000000b80)=[{}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000cc0)={r0}) setsockopt$RDS_CANCEL_SENT_TO(r5, 0x114, 0x1, &(0x7f0000000d00)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000d40)={r1, @in6={{0xa, 0x4e20, 0x5, @empty, 0x4}}, [0x800, 0x8, 0x1000, 0x81, 0x4, 0x5, 0x100000000, 0xb6, 0x4, 0x8, 0x6, 0x5, 0x6, 0x131, 0x4]}, &(0x7f0000000e40)=0x100) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000f40)=0x0) perf_event_open(&(0x7f0000000ec0)={0x0, 0x70, 0x9, 0x0, 0x8, 0x4, 0x0, 0x7f, 0x2, 0x4, 0x80d8, 0x6, 0xeaa3, 0x3, 0x6, 0x8, 0x101, 0x9, 0xff, 0x7, 0x9, 0x3353, 0x800, 0x5, 0x8, 0x7ff, 0x80000000, 0x10000, 0x20, 0x2, 0x8, 0x1, 0x4000000000, 0x8, 0x1ff, 0x7, 0x6, 0x100000001, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000e80), 0x1}, 0x0, 0xc1, 0x3, 0x7, 0x5, 0x5, 0x8}, r6, 0x4, r5, 0x8) 2018/04/19 03:50:18 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/138, 0x8a, 0x10000, &(0x7f0000000100)={0x2, 0x4e24}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={r1, r2}) r4 = add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="355730c40f558a4be6ace24ced8e8e8529db49e583328e515638bb37b20cca1b55daa3d59aaf36af84a4946c27e6fd3baa1b964815f620b1fa24027c956e021b0fc796f52b6aad2621ef6ba01092d7f728dcd0a12a42a285df2dc517c950bf1268279d4aea66bfddecd6b16b5764b9bd5cd1e7375aa569d903a591fbdaab0cb86812", 0x82, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) keyctl$chown(0x4, r4, r5, r7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x2, 0x3ff}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={r8, 0x2}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000600)={r8, 0xbee, 0x7, 0x7, 0x7, 0x7}, &(0x7f0000000640)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000680)={r9, 0x41}, &(0x7f00000006c0)=0x8) pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_int(r11, 0x0, 0x0, &(0x7f0000000740), &(0x7f0000000780)=0x4) sendmsg$kcm(r0, &(0x7f0000000c00)={&(0x7f00000007c0)=@pppol2tpin6={0x18, 0x1, {0x0, r12, 0x1, 0x4, 0x2, 0x4, {0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x2cd3}}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000840)="f2f0c0167b8b1abb19e0a635d83822ed014b4add2cae69be09567941b18c06fb62e571193cc1c9feeeff39b74e1ea1e2255d75cbed950de2754033cfd5af09662d5e061a2913b5fb2c9bccec7f1a9d38c7db36775b2dc9e2528ebe7d16a1e15352a9941c8597b950fd9a6b4008368b0b2c55121df9b311374bb2394c496027ae3d18cd7ecec81b653241c7252e76cd4246e2e57837f7296ce0ca9766f13ede9809fa7b2d4e3b0ba22c8e3a0b9f21b709419f9ab64c168fd9c6e7f011da00456acd93f09029c5e63cca04f105e78431cd8780afedd80d8c9ed750ecab2f2a7683746012e8", 0xe4}], 0x1, &(0x7f0000000980)=[{0x50, 0x1ff, 0xfffffffffffffffe, "e35bf6165c568736fa3df7c9968ad86074274e90176d95ae75166e1cc0c391ea581d11fae8dff76f86984a8a159f953443eb8b5695bbc1d0a66a4963cc4a"}, {0xe8, 0x10e, 0x2b4000000, "0af40fa399eb3bb624c31c2bfc03dad96d8087d9a7076c87a28d6408d8365a901e4ed71ffc08d7c381acdf6664a72102713b056cc79ccbc79394ea824c664883d4f88018d765b4058d4b0f85618fec4b0aa7c207e2f2853e6b1884b309d543244a905c72648f30acac877647b30473436dd3afdec347a7d2777d3b61cdc2e98ef0f67f0e6d46980c908df644b44399b3d6608d65b2224b139568a969d93b41b3a9910de3d35a8f948780cb67a86db3d7e55a1f000765562fa97c2de9d34e307ceccf15729589e4d275cdb4a7e4fa2eb35af6175e13fbca"}, {0xd8, 0x13f, 0x9, "64046f804b126be7829739796ea9ac77f5375712dbddeed7450c35f01d2acbed29191dc15a63b91962ff6a73f6becb5d419d55322127a0833399e0105848926a98b54caa7196cdd8262117f0ae1c6557ad1fa98865cab593cda2d16b082aa8326d4c056c73967acd7fde5b1098527969aedc31f5a8806a06e4713324737beb26c6d4cd925913fe3b45f45e54e5c6961668cc635b01f7cf12e97c69034ef5ba45089d072158d05742c6438d156b47f0ef2d0c347b3db046d72fcf98500884fa8b76861bca84fb75"}, {0x60, 0x119, 0x80, "4f4371f85b37b73888f5063abd8b69ccbeac18be985cbdc581e43f9981ede7a888d8e1060f762734af0f8de748259417421db13e94f69b8c31834037a768da4c197e7bd7dee0e49759af5ee0"}], 0x270, 0x4004814}, 0x4000000) r13 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fgetxattr(r0, &(0x7f0000000c40)=@random={'user.', '^&\x00'}, &(0x7f0000000c80)=""/31, 0x1f) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r12, 0x84, 0x72, &(0x7f0000000cc0)={r10, 0x3, 0x10}, &(0x7f0000000d00)=0xc) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000d40)=0xffffffffffffffff, 0x4) setsockopt$inet_msfilter(r11, 0x0, 0x29, &(0x7f0000000d80)={@loopback=0x7f000001, @loopback=0x7f000001, 0x1, 0x2, [@empty, @dev={0xac, 0x14, 0x14, 0x1c}]}, 0x18) r14 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/sequencer2\x00', 0x420400, 0x0) tkill(r6, 0x36) ioctl$sock_FIOGETOWN(r13, 0x8903, &(0x7f0000000e00)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r14, 0x84, 0x20, &(0x7f0000000e40)=0x1, 0x4) ioctl$sock_inet_SIOCGIFADDR(r11, 0x8915, &(0x7f0000000e80)={'sit0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) epoll_ctl$EPOLL_CTL_MOD(r12, 0x3, r3, &(0x7f0000000ec0)={0x10000000}) ioctl$sock_inet_SIOCGIFNETMASK(r12, 0x891b, &(0x7f0000000f00)={'bridge0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) getsockopt$inet_sctp_SCTP_RTOINFO(r12, 0x84, 0x0, &(0x7f0000000f40)={r10, 0x7, 0x7, 0x2}, &(0x7f0000000f80)=0x10) socket$inet6_dccp(0xa, 0x6, 0x0) syzkaller login: [ 43.571347] ip (3773) used greatest stack depth: 54672 bytes left [ 44.007295] ip (3815) used greatest stack depth: 54312 bytes left [ 44.695152] ip (3883) used greatest stack depth: 54200 bytes left [ 44.936320] ip (3904) used greatest stack depth: 53656 bytes left [ 44.995256] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.001764] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.064134] device bridge_slave_0 entered promiscuous mode [ 45.122771] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.129302] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.168015] device bridge_slave_0 entered promiscuous mode [ 45.243447] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.249950] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.273439] device bridge_slave_0 entered promiscuous mode [ 45.291874] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.298361] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.339081] device bridge_slave_1 entered promiscuous mode [ 45.385693] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.392185] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.435590] device bridge_slave_1 entered promiscuous mode [ 45.445715] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.452202] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.477913] device bridge_slave_0 entered promiscuous mode [ 45.500875] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.507382] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.534494] device bridge_slave_1 entered promiscuous mode [ 45.545262] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.551717] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.559267] device bridge_slave_0 entered promiscuous mode [ 45.571748] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.578231] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.595991] device bridge_slave_0 entered promiscuous mode [ 45.607374] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.619720] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.628146] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.637326] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.643806] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.674699] device bridge_slave_0 entered promiscuous mode [ 45.709386] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.715947] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.747731] device bridge_slave_0 entered promiscuous mode [ 45.764270] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.770783] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.791937] device bridge_slave_1 entered promiscuous mode [ 45.801626] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.812327] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.819757] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.826301] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.845308] device bridge_slave_1 entered promiscuous mode [ 45.852164] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.860542] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.866994] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.899623] device bridge_slave_1 entered promiscuous mode [ 45.934322] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.940794] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.972485] device bridge_slave_1 entered promiscuous mode [ 46.001693] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.008215] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.021477] device bridge_slave_1 entered promiscuous mode [ 46.046780] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.056630] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.066696] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.177890] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.228893] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.245727] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.257291] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.265294] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.395236] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.428362] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.666160] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.855953] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.864895] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.882969] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.045697] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.080908] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.232862] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.268520] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.275853] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.386806] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.436836] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.471793] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.490375] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.516090] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.599200] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.727679] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.928394] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.033944] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.065335] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.146417] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.249896] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.268681] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.357155] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.364368] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.377959] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.413448] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.456257] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.489828] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.504118] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.520433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.549854] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.558640] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.577633] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.598622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.616706] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.630135] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.641438] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.648741] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.660390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.712062] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.730478] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.737714] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.759721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.792394] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.799570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.813801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.843604] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.853905] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.866164] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.883374] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.892685] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.912817] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.974137] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.981365] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.994803] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.068861] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.088357] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.095539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.104706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.134170] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.146912] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.155174] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.204534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.228589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.256500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.274423] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.282239] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.298234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.324517] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.332640] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.341113] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.378937] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.410135] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.432310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.473840] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.481005] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.494223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.546852] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.554824] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.576454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.075343] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.081856] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.088757] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.095225] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.120370] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.129431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.154406] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.160881] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.167705] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.174202] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.233770] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.331610] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.338137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.344972] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.351427] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.410982] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.612234] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.618732] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.625922] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.632421] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.640512] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.663737] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.670246] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.677132] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.683610] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.746940] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.757240] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.763731] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.770597] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.777135] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.785119] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.794813] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.801285] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.808193] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.814659] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.861946] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.893452] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.899965] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.906853] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.913314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.002296] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.192347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.203738] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.225768] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.246389] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.253891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.262084] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.269695] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.637987] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.673410] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.998804] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.026334] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.102977] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.181401] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.395760] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.402123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.415651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.447156] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.520514] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.526824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.539550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.583646] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.831703] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.838082] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.845828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.880180] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.893143] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.899448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.918579] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.944662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.974830] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.008629] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.018439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.052710] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.271889] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.279173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.296627] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.335081] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.341367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.354713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/19 03:50:44 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c00000001010100007f77ed81941d3c510000000800120048000000575d327f15b2e7fb2832055a4fb8fdd4185b1fc8a33498ff323aadf1d843ad164451474dd3d235"], 0x43}, 0x1}, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002680)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r1, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000180)={{0x8, 0x4}, 'port1\x00', 0xc1, 0x10020, 0x200, 0x17e4, 0xffffffff, 0x7, 0x9f01, 0x0, 0x0, 0x2}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000002700)={0x2, &(0x7f00000026c0)=[{}, {}]}) [ 67.578944] netlink: 'syz-executor5': attribute type 18 has an invalid length. [ 67.631285] netlink: 'syz-executor5': attribute type 18 has an invalid length. 2018/04/19 03:50:44 executing program 7: r0 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000fd2000)='keyring\x00', &(0x7f00000f6ffb)={0x73, 0x79, 0x7a, 0x2}, r0) r1 = socket(0x4, 0x2, 0x7) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x1, 0x4) 2018/04/19 03:50:44 executing program 6: syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000008000000010) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) setns(r0, 0xffffffffffdffff9) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x2100, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000)=0x9, 0xa9248f03c6689df3) setxattr(&(0x7f0000000b00)='.', &(0x7f0000000ac0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)='/vmnet0\x00', 0xffffffffffffff57, 0x0) poll(&(0x7f0000000300)=[{r1, 0x200}, {r0, 0x10}], 0x2, 0x3f) readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x5) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x40000020) sendto(0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x2, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1") mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x100000, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a06") ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x9, 0x2, 0xb68, 0x1}, {0x0, 0x8001, 0x3, 0x1}, {0x5, 0x1, 0x100, 0xfff}, {0x1ff, 0xfffffffffffffff9, 0x0, 0x9}, {0x1, 0x9, 0x8}, {0x80, 0x10001, 0xffff, 0x3}]}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000d40)=""/225) preadv(r2, &(0x7f0000000080), 0x0, 0x1) unlink(&(0x7f0000000580)='./file0\x00') 2018/04/19 03:50:44 executing program 5: perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fc, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0xff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) close(r0) 2018/04/19 03:50:45 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf7, 0x8000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) signalfd4(r0, &(0x7f0000000180)={0x54f1}, 0x8, 0x80000) recvfrom$packet(r0, &(0x7f0000000080)=""/13, 0xd, 0x40000100, &(0x7f0000000100)={0x11, 0x1b, r1, 0x1, 0xffffffff, 0x6}, 0x14) r2 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10000000000012, r2, 0x0) readv(r2, &(0x7f00000012c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/236, 0xec}], 0x2) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000140)=0x8, 0x4) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'bridge0\x00', 0x200}) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000001300)={@mcast1}, &(0x7f0000001340)=0x14) 2018/04/19 03:50:45 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x19) bind$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000)={0x1f, 0x7, {0x7, 0xffffffff, 0x1, 0x4, 0x100000000, 0xec}, 0xa5ad, 0x5}, 0xe) 2018/04/19 03:50:45 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000001580)=ANY=[@ANYBLOB="0180c20000000000000000000800450000300000000000679078000000000fffffff2100907800000000450000e00000000000000000ac14ffbbe0000001d4fad745cc76465bc632aa973d700e30ae350622667eff405824f40661cd94c7f5ec4deb27ee83bc5a3108f60b2e83ecfdbdf9c74512"], &(0x7f0000ea3000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x82, 0x10) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001540)={0x6, &(0x7f00000000c0)=""/159, &(0x7f0000001480)=[{0x40, 0x9e, 0x6, &(0x7f0000000200)=""/158}, {0x5, 0x1c, 0x1b7148cb, &(0x7f0000000180)=""/28}, {0x81, 0x1000, 0x1, &(0x7f00000002c0)=""/4096}, {0x3, 0x66, 0x5, &(0x7f00000012c0)=""/102}, {0xffffffff, 0x89, 0x4, &(0x7f0000001340)=""/137}, {0x7, 0x68, 0x7fffffff, &(0x7f0000001400)=""/104}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x80, 0x7}) 2018/04/19 03:50:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r0, &(0x7f0000000000)=""/40, 0x28, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) pread64(r0, &(0x7f00008c1f77), 0x0, 0x31) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x3, 0xf5, [], 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000100)=""/245}, &(0x7f0000000280)=0x78) 2018/04/19 03:50:45 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000040)={@dev, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, 0x7e, r2}) read(r1, &(0x7f0000000240)=""/178, 0xffffffffffffffe4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000140)=0x4) 2018/04/19 03:50:45 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x501140, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x3, 0x6, 0xb770, 0x60}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x3}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) bind$alg(r2, &(0x7f00009f3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x9) 2018/04/19 03:50:45 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) r1 = getpid() ptrace$setsig(0x4203, r1, 0x806, &(0x7f00000000c0)={0x5, 0x7fff, 0x1, 0x2}) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x399f1736, r2}, &(0x7f0000000080)={0x40000000000000, 0x80000001, 0xaeeb, 0x1, 0x10000, 0x3a0}) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x42c00) r4 = gettid() fcntl$setown(r3, 0x8, r4) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r3, 0xa, 0x11) inotify_add_watch(r3, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/19 03:50:45 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r0, 0x78e9, 0xfffffffffffffff9) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x7da, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mlockall(0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)="2125a8bb196eb7fbca8a5af9ebb53363642a4926766d6e657430236d64357375c24d99e426c744526818e46d776c61b8f6f93cdf3502501732e04504c9af8dda6808b022864a4b66a3d03f2eaa1819109374bfdf803f468f6d04076422771e34b3f2c33191de73296e163f0bf6e9000000") r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x8938824952185d09) accept$alg(r2, 0x0, 0x0) 2018/04/19 03:50:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp6\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x37) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/49, 0x31}], 0x1, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xffff) readv(r0, &(0x7f0000000240), 0x10000000000001de) 2018/04/19 03:50:45 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x10001, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f00000002c0)=""/133, 0x54) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000003c0)=@generic={0x9, 0x4, 0x9}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x100000000, 0xffffffff7fffffff, 0x1, 0x1f, 0x2, 0x7f, 0x3fe00000000000, 0x4, 0x6, 0x0, 0x335, 0x2, 0x6fd9943b, 0x0, 0x5239]}, &(0x7f0000000000)=0x100) fremovexattr(r1, &(0x7f0000000200)=@known='com.apple.system.Security\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) syz_open_dev$tun(&(0x7f00000012c0)='/dev/net/tun\x00', 0x0, 0x480400) mkdir(&(0x7f0000000380)='./file0\x00', 0x120) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001240)=@nat={'nat\x00', 0x19, 0x4, 0xdf8, [0x20000440, 0x0, 0x0, 0x20000fe0, 0x20001208], 0x0, &(0x7f0000000400), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0xf, 0x20, 0x630f, 'eql\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'bcsf0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0x0, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0x0, 0x6a6e4cc9628a28a4, 0xff, 0x0, 0xff], 0x900, 0xa30, 0xa60, [@among={'among\x00', 0x868, {{0x7, 0x3, 0x0, {[0x7, 0x1, 0x10000, 0x3, 0x3, 0x8001, 0x0, 0x17, 0x101, 0x1, 0x5, 0x0, 0x2b98a722, 0x10000, 0xd1ef, 0x81, 0x3ff, 0x2, 0x8, 0x8f, 0x0, 0x3f, 0xc0000, 0x1, 0xa3, 0x1, 0x1, 0xfff, 0xffffffff, 0x7, 0x80000001, 0x9, 0x7, 0x1, 0x6, 0x80, 0x1, 0x1f, 0x80000001, 0x8, 0x2a07, 0x5, 0x3, 0x7ff, 0x9, 0x1, 0x5, 0x3, 0x200, 0x6, 0x20, 0x4, 0x100000001, 0x101, 0x3, 0xe55, 0x1ff, 0x3ff, 0x3, 0x8, 0x3, 0x2, 0x5, 0x9, 0x9, 0x5, 0x10000, 0x3, 0x49c5, 0x7ff, 0x27, 0x53, 0x9, 0xec, 0xffffffff, 0x1, 0x5, 0xb44, 0xe4c, 0x80000000000000, 0x3, 0x8000, 0x0, 0x7fff, 0x3f, 0x10000000, 0x1, 0x1ff, 0x8, 0x1ff, 0x100000001, 0x7fffffff, 0x76, 0x7f, 0x1, 0x4f8, 0x8, 0x3, 0xe9, 0x2, 0x1ff, 0x0, 0xfffffffffffffffc, 0x7ff, 0x1, 0x2, 0x10000, 0x1, 0x2, 0x0, 0x0, 0x7, 0x6, 0x1, 0x80, 0xbe1b, 0x6, 0x16, 0x1, 0x8d, 0x9, 0x1a, 0xffffffffffffff00, 0x7ff, 0x1, 0x100000001, 0x1f, 0x20, 0x400, 0x0, 0x20, 0x3f, 0x7, 0x3f, 0x6, 0x36, 0x4, 0x6, 0x7ff, 0x0, 0x5, 0x3f, 0xec, 0x7359, 0x8001, 0x9, 0x7ff, 0x7fff, 0x0, 0x8, 0x6, 0x5, 0x100000001, 0x7f, 0x7fffffff, 0x7da1, 0x200, 0x1, 0x5, 0x200, 0x9, 0x337, 0x7fffffff, 0x2, 0x1, 0x0, 0x5, 0x4, 0x7, 0x5ba, 0xc971, 0x5, 0x3, 0xb4a, 0xa0, 0x400, 0x8, 0x7, 0x4, 0x7ff, 0x100d, 0x100, 0x67, 0xf59, 0x6, 0x8000000, 0x2, 0x42e, 0x9, 0xe11, 0x3, 0xffff, 0x2be, 0x8, 0x400, 0x1, 0x80000000, 0x4, 0x1, 0x690d0ccd, 0x9, 0x2, 0x5, 0x1, 0x14dc0fda, 0x80, 0x4, 0x7, 0x418926b2, 0x1ff, 0x5, 0x9b91, 0x80, 0x5, 0xff, 0x6, 0x80000001, 0x4, 0x3, 0x6, 0x3, 0x1, 0x0, 0x401, 0x6, 0x9, 0x5, 0x1f, 0x40, 0xffff, 0x80000000, 0x9, 0x1ff, 0x2, 0x6, 0x5, 0x2, 0x1, 0x2, 0x7, 0x138, 0x5, 0x3, 0x6e3, 0x8, 0x4000000000000000, 0x8, 0x80, 0x3000000, 0x5, 0x4, 0x0, 0x3, 0x0, 0x1e, 0x1, 0x46e], 0x2, [{[0x0, 0x20000000000], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x80000000, 0x3]}]}, {[0x5, 0x6, 0x9, 0x10000, 0x8, 0x2, 0x1f, 0x4, 0x4, 0x8, 0x1ff, 0x4, 0x4, 0x3f, 0xff, 0x2, 0x0, 0x7ab9, 0xfe000000000, 0xdec9, 0x9d4, 0x81, 0xbf2, 0xf7, 0x5, 0x4, 0x1, 0x2, 0x6, 0xeb6, 0x0, 0x3, 0xed7a, 0x2, 0x100000001, 0xffffffffffffffff, 0x2, 0x4, 0x9, 0x200, 0x1800000, 0x8, 0x7, 0x6, 0x1, 0xd00, 0x20, 0x9, 0x5, 0x77, 0x5, 0x5, 0x4, 0x8, 0x9aa58cd, 0x975, 0x4, 0xfffffffffffffffb, 0xff, 0x8, 0x8, 0x20000000000, 0xff, 0x100, 0xa1c, 0x10000, 0x9, 0x2, 0xf5f, 0x401, 0x1000, 0x401, 0x8, 0x10001, 0x6, 0x1, 0x1, 0x3ff, 0x6, 0xff, 0x4, 0x1, 0xacc, 0x8, 0x71c, 0x4, 0x0, 0x7f, 0x7fffffff, 0xb0, 0x9, 0x81, 0x9, 0xffffffffffffedf1, 0x0, 0xfffffffffffffff8, 0x9, 0x1, 0x4, 0xdf46, 0x1, 0x101, 0xff, 0x3698c814, 0x3, 0x0, 0x4, 0x8, 0x17a9, 0x7ff, 0xd1, 0x8, 0xffffffffffff0000, 0x6, 0x800, 0xfffffffffffffffe, 0xfffffffffffff9ca, 0x9cd4, 0x0, 0xc568, 0x2, 0xc2e, 0x40c6, 0x1bd4, 0x0, 0x80, 0x8, 0x3, 0x7fff, 0x8, 0x0, 0x4, 0x67, 0x100000001, 0x5, 0x4, 0xfffffffffffff6e8, 0xec83, 0x7, 0x3, 0x5, 0xffffffffffffff67, 0x1, 0x8, 0x2, 0x1, 0x10001, 0x0, 0x0, 0x4, 0x9, 0x7, 0x1f, 0x8, 0x400, 0x10001, 0x10000, 0x50, 0x6, 0x1, 0x0, 0x1, 0x80, 0x7, 0x8000, 0x7ff, 0x9, 0x7fff, 0xc6, 0x2, 0x4, 0xd9f, 0x7a27, 0xa9, 0x3, 0x6, 0x2, 0x9, 0x9fc, 0x8, 0x3ff, 0x20, 0x3, 0xfffffffffffffe01, 0x7fffffff, 0x7, 0x800000000, 0x200, 0x80000000, 0x2, 0x1, 0x3, 0x0, 0x800, 0x8, 0xfffffffffffeffff, 0xd85, 0x40, 0x8, 0x20, 0xa1, 0x8, 0x7, 0xe4, 0x1, 0x1, 0xb1e, 0x5, 0x80, 0x7, 0x9, 0x7, 0x0, 0x0, 0xf095, 0x5, 0x3, 0x88e3, 0x4, 0x7d, 0x6000d89e, 0x4620, 0x9, 0x7fff, 0x3a5, 0x5, 0x20f, 0x7, 0x3, 0x5, 0x1f, 0x0, 0x0, 0x2, 0xbbf, 0x0, 0x4, 0x5, 0x1, 0x3ff, 0x40b, 0x1, 0x787, 0x7, 0xffffffffffffffff, 0x101, 0xfffffffffffff800, 0x8001, 0x5, 0x100, 0x8013, 0x8, 0x20, 0x1000, 0xe0, 0x1, 0x7], 0x4, [{[0x8]}, {[0x521, 0x9800000000000000], @multicast1=0xe0000001}, {[0x0, 0x80000001], @rand_addr=0x5}, {[0x7, 0x9], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x77f, 'system_u:object_r:systemd_passwd_agent_exec_t:s0\x00'}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}, {{{0x13, 0x4, 0x5, 'syzkaller1\x00', 'team0\x00', 'bcsf0\x00', 'bcsf0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @random="ab021640917b", [0xff, 0x0, 0xff, 0x0, 0x6083206b36cc31c3], 0xd8, 0xd8, 0x110, [@cgroup0={'cgroup\x00', 0x8, {{0x7, 0x1}}}, @cluster={'cluster\x00', 0x10, {{0x2, 0x100, 0x1, 0x1}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x15, 0x20, 0x88ca, 'team_slave_1\x00', 'sit0\x00', 'ip6tnl0\x00', 'vcan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff], 0x70, 0x118, 0x150}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}, @common=@nflog={'nflog\x00', 0x50, {{0x2, 0xfff, 0x1, 0x0, 0x0, "d0ac2aeb8b4ef76aa2cc2b30e1e5393359cbe7b148e935b9652dc70064362ba9ff4afa8607c75c99720826c98628ca738fe2b59ab6036eb4762454b4e94d399b"}}}]}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}, {{{0x15, 0x20, 0x23f354172a306369, 'veth1\x00', 'nr0\x00', 'tunl0\x00', 'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@empty, 0x10}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0xe70) getdents64(r1, &(0x7f0000f57971)=""/1679, 0x68f) ioctl$TCFLSH(r1, 0x540b, 0x9) 2018/04/19 03:50:45 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000040)=0xfffffffffffffffc, 0x107) 2018/04/19 03:50:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6tnl0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x12}, @broadcast=0xffffffff, r1}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000002000000e00000020000000000000002b35f381e613800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000587ff65674fb4a540000003000000000000000000000000000000000000000000000000000000000000000e3ff0000000000000000000001000000"], 0x90) 2018/04/19 03:50:45 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100), 0x0, 0x10000}], 0x0, 0x0) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000140), 0xe17) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/211, &(0x7f0000000100)=0xd3) sendfile(r1, r1, &(0x7f0000000180), 0x7527fb3200000000) 2018/04/19 03:50:45 executing program 7: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000540)={0x5, &(0x7f0000000500)=[{0x800, 0x4, 0x2, 0x7fffffff}, {0x2, 0x3, 0x5, 0x3}, {0x8, 0x40, 0x1, 0x200}, {0x1f, 0x6, 0x7f, 0x7fffffff}, {0xfffffffffffffff7, 0x4, 0x6, 0x7}]}, 0x10) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000140)) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000000)="7750feb49853a17a07", 0x9}], 0x1) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f00005d6000)) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000040)="3f0b73084dfbb27cb2cce66800fb93f2d3b9301f673a5362e6fe5032e7d8b9bff25a29dae9ec7b62976a1ac4087b52ac1616d782280dd1620d879075d75d512ad00504baa97cadb3ba48013d0890b96f4577323ee028b65e8d819f8a47afa7b16e4728a17a8916e7f58e61e2820e0d394a92043a24c5a2bc35b47f8f7b012dca0226e3b0bd94133361d0c7feab86e1d4b0765f898acb2ab70a14bedd2cf215c1cfb03119257d51b7df", 0xa9) syz_mount_image$minix(&(0x7f0000000100)='minix\x00', &(0x7f0000000180)='./file0\x00', 0x1ac9, 0x4, &(0x7f0000000440)=[{&(0x7f00000001c0)="b12098497338ced7da3928c73b249dad0e826ff646e4d20ec853723026a79b", 0x1f, 0x7f}, {&(0x7f0000000200)="b94b19cab0458cff23edc3b3f80293f3069e20bd02a14af5ab3568498bb4ae64230cdb6eb293cef2f1ff82ba8c8d7b0d2d6eb0ee789a843c59035f48fbf640bea3a1a37534c6f83d69bf4252ca3558cdbb826c773d62f20b1f738b5a483f05c578fa52a5d3e082b39dba4517ef8437019e2605bde767775114f100e3f7ea0321a6189b33dc6085ae427718bfa963cf2715b92c0d4aaa24527a0e92426a110a082a27b39cf5d59cd968f743", 0xab, 0x9}, {&(0x7f00000002c0)="3e474efd097d8a0fbb0df8d88c4c5b090c203b1b5d1d4424ad0e12ebbce59a3f1f5d0e3fc5307d703cadcaf64550f9eac19b8995502bdd7a19a677f4923616067df2c613794d502724daea63891f4c1b144973f1ab00b9d6f01744", 0x5b, 0x3f}, {&(0x7f0000000340)="0a23a0660afa6f55a52b5f621fa13b89e140d8c1b5546f57ac14fe84831deee372591926bba303237fbacfdaf5aeab7f81bd1053e1308fce7ec32531060f8b8b07bd4d9f8ca53444c5973c66988ffcf165f2dd1745df0e2f94e64b9a701360af8d3561045cdcc5b91f3d7fea7e51f2ec26e7630a44e7aa31025e2457848d17ec66c3393e6d34d1419a924f4a8aad2446d1532677fe90256ac5921fdc6a37ae4412cd33ed0438fd4737fbb600601586488b059936fa55323f36b8b402ba968ebfc6630dc5f693f436b46645fc8134aebff0c1d43eb7baceb2041b0af2", 0xdc, 0xffffffffffff5d61}], 0x80, 0x0) 2018/04/19 03:50:46 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140)=0x70, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1c600, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00000000c0)=0x1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r2, &(0x7f0000742000)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)='p', 0x1}, {&(0x7f00000003c0)="c230f9b71ec4752da2c315fd316a84fe839b224eb01bbd2d79f0c8f3dfd91e8d37414f9da2fc02e06dfd5c458f6b9c280ffba6c48f50b6e85aaf8101ff02083d60a41af8218ea2f50868fc61b43681e78777591b823470647dbca24cc5c55eb520d440e64581fafdb83f68ed52815e56766ce155e6155cec10313e0d718786d26e7018075f139c40c612b7906bc9711bfa61f3d2234c6857e9a6f8a9642a11e2134c31e6e038482e809126e8e6e8fe6addf0379a635eb301ceacf0490d84345bf5c3525bf625f2bac9e6692bb707e64728eff05dc81653df4227f7e86cfcf874c60849d4df97a2434ab02ae7e3972baea79c4ebc90bfadc9323681128b6281ac386d29e539d2a275de4a8bae4bb567d5137c70055af7b9257c8e8ba3892932faaecae507d7f499d31281467e6016112f965a51e775e233a4df6cd600e86ae493f285be660c2b1793529c0d190765153cc7390b364ca22c07325d2eb945effa44834666d62b250f27ce8cfa71b750273781d0d931d35b1f804b324985392865424f68f7dcecb31846c32dfb95331d100018f5a6ff758619b77f38bd054941033be2ff079d088fa17f6b8b6faa8faa2d1c6c2154a88c5b7870c36c88f6c80d29d88935d5a0e6c6a89fd28ca5b105f74466cabd799ee4ec4f3414d6c10bbd13e637704f4f02190ba3585437220f03bdb56b286771a6805ecbc69958537b151bd5ef92a0a3c35b1f3886500b07e7836ca1a03598deb266c874e4331fba6244d99920287525f5dc3126f666daa5cff2565c367f064bdf5a8be6454883d9ac8fe6c9d098a10e85967478b85116e3114a6627e9326a63cdcf1a594c9021ad079c4d50d76cc0f029fbc1cfcecb475b5f24c9ee7edfa59517f1e95288189780da4ad6de5f79d16d7c2ed53b8d7ea877d9f0d651743df62c872ca39c73f5442ffb983c5b71a533edc88e177c211f7b99723bca298bb23b1a8ad279f31f3c0dd7356fed604ef0ad07992a865830af2c59da7727649f456b8abcb643b2b9d1119917398ccab3d6e2c5d9b2802d1647cc672dd52e2fe1996422734f82638cfe4de0863a14a0c8b7594e52dec98d4c58bf4039631385b3e0c93a07210f2007334054156bb8c7976388f3d4d859823eca9c4a726a2b21c20f18d3ee0b2f11681e5ec311cceacb233fc8db2b76fdce31f6736bbd44ba94706ce75d9f44443daaefd2296e73cb135f565b509da0728f38961bcff8bd04236454dcc64b21b5e74b5d57ebe48857c49d48c4ac6c0c8bbd650a5e16e1f05c0574b9cab8e25e617a1bf954a96044d46943f9fb5c38b24437ee0f025d3660ad7822aab06a3a6aba1faf7f4d34de62360facd1191146afe1a1c2ac367f8f859725e11ecadedbf44907a462f9b19203dc69b3083c477770ce8975e6cca6cd344a8de3a87de13a60cb37ac4e05d1b06ed86912e0a0012b03f002ce176ef7703167300dea0c02daad573950b8e0b509478cec0fe8b56a21cdcaaef393d8f15a0cb01e9154dd26d7c1288e97158ca80885506291115f1becf9af8866a0406dc6cf8155f38bb06e5b8942c468894aee81d819a9271110aab8bf7ccb8eb5f7baacdb156b48f8340eb6651556c358507e13d256244cda79d1a37d47ac4d260327dd3be58d43a393a406f8f3d105e9e30ba5c7b92c9e16c84f4f56d61acb32dd66f3c76bbd9bae5dc92b530c90c710bc0afa84b184e4e39bda65fb3a89eaf7daad59a851b4ee516730032f0269b95a2c10ca6564f69eb38b470cb130d6864cdad3a1695451a7aa34c4741a0c417fba15c73e0990bb331696457052dced5727e7770d7b97631b4dfb2ad3a4f70f3edcefa3675e91b621baf2a52c610587e97c11ba2d31ab2c317a7271206480847f042def2be7d763f4741ab7d958ee3ed5637cb97d36b531fcf634d36a6e5d3b87b381c7a8da704a0d4cd9024d24168e1c28ca8451955ecd89f14b17ccc7e083fece0a0c2564a2accfd0eb09e610e753215fa2c3e83ef3193465ad68ddd38fb0caacea15f3c80608cc0c7ebe1a04c724c77855a14f605b2a99867368949394810a9d5b4cd9bedacb14f7fefa699ee34427e2dfb5c7fea716d8c1aae7fb1be286e742e2bf35b06ceefcb3fdd43d8eec687418700e01266bd9b0696c6ea56e2b4bd0daf63a1776d2984ba2076d76b851fb5182174c27ec82b366e480d1b02b718b6da45cc6d9448a4335345f41dab545b9bb755b7f29fe8373d4ec98cd9a7569a9eae32ea4bd0a9b5f346ec2e9e1efeef66a4babfb247574ba0c72555417a5909b8cdb352d2755a0c7129df75fd65a702b53f5abf1f9100b7d34194fb4b0a55d6746fcddd4cbde826eb53f5b6de59776d317d7c06418d6833401adf7c2ca0e9e7f69ad07ab4839a1852b938099628d5bf5500b1ab0e4751efa947d7bda485cc830ae1267d679690a833baa302c27115e223701570827ef2a23c34905b55f7ff4a69c7861f2881e22f4f052934d6542c730adea69c0fa1b3db092905704cd305ff251582315d5bb530aef78b9bbc57c88f77dad40e90182346e46a86b33c08349190b0e8d12d0d970679701bee6ccebb45c824852b56e2bf979959d656371dd1fff13e88626e58df522266033a57fcb4ceff6c4b6cf0d115b420969333604ee316eb08013ea05b531a8d0a3b8c6a6f493e7c2735242a9bfb9bb150dc8cb03cd6aaf08439812508ac62d3727bf7b16b62c47e458b60b05770ab4e927b17cd2651bf5d845c7eb4bef3a78a81b65d11bb84c74e2e56685e1fe6b9d7b5f67ea08bfc8e2a8d2d3c28b54bf2b476d80c9fe5eebe5587897b86cd836937487c1fdf408945df1410d7d6dc99bf9f3ae52ecc547d316063f3b4a317c3756599dbb7121f4f392dd97ff5c8901240abc114f72089455276ba6f9727631e5ec9063e14d4f5afe9294d9f91aa7dc4e496544a2d5d1a4c770fceac4541078ef492841e9ba01af729c9e65078766db19f62d9271a3f25e45931784f6884c5167a58b93ced914ab171ccaedffcd45e0a9a6e410d6aaef55e983f1c8cc3bd68768978c517468f11880018c1f3a2c873303eff0754fa3804987252564c2c211d3fe9a19d0f45af17f60172b12fc7415a0d63f23ab11936bc15b86418340eb61c0a947eafd6f7d76ab53d94f18138eda81c67d3b73be3d4579eb1cd854c4ccd297d2f4459622306e5cc631e1364c6397ee46ebd3cff5a7946adcac34b1a52553f0fd9da7eb711dfb63c63cc30eea8483d20162ead9371dfe7ce9449ef748e4d1a7fbb88737eb97cfd1c4033ad27d73dc80b42196c18f095ead7d3593ece1210ad2ff12926bf90254c54a64e85ddd4c73336ce09cbc8f4efdc8e01f86072602a3a38bac8685973ed3525197eb3a9acb439f5b561d454e93569ca295ca0bd60150794ff04e5044972d386ff4927eda9d1447eeff984b374154a6740349ded5a95780ad988c56d8c080a0489b0dab8aa75006f625fa4d7674253d6f56dce1e10a8670e2dfa856e215819d300c06546e46a192687aeaa2c416710a93164da15abc4e943ddc8a033fc20aaf28f35f7167145798c4091b051138e69ba3aa8a984152daa2a22f13844cc70db060b5f2fb9df1158e68a5b80cbc8dd548d7a9212a93cc82ee707dc151c440dcc75f921671bad33891d342250700e9f6bab61d7bd18be94b121429a858bf8411f30a6e76a1694eeba5ccf3c1e558be4a27db51a423a70ec8aa89c57d572db042f05bbdb78664b003c7ae48bdd6f7a0d32879bc3ee5ad10fd298cecb9fe929dee542f366ec4267edd9fc2b534f126153cf5a86bdf56d3eb1504911741810539f1c642126951663b847176da2bfef9cb1fc633601f0334d7f8b7ab81b8c9268a1f3d5a3a43dbaf27ea3017c7f07f00d26b6a2021d4d38f44cd0929f5cb5f0bb52ef20b1f3687cee2f051842e51daa6c00b92d44d58213378e75533deda105f02b846b2cebc860c56f2b0e1c5db2417b7896836a23933e7feb1bfd552a328893338292126c135b86e4e496babf1808e0ab9c8e337e6da3e8c6a0a8519d848376f45bcec9753c83422d892fee7f99dff53efeea03f1f1cc6bd3ee84273de3302532211639f608ea72be0ca0d749fb5752b2d2b34f9b5ff6a3557ff7f3580a86dc671982bb48fbb598990b14a22ad4908f14b6b89c3224fe53050dcb155202ef47adb875990c8bca3461e82e42dd3d0d00302d2e6c819905409df101dfd5fc23dcd1d705e1f9ab9cf7776540dc9c6075c7c27c1d224451adc00a13a20651834172d0ada5fb29faf70a48bbb09c24003a15f5ba2f555fe0b3125629dea11852a9b2760542de2f9e2c9837fdd7b2d2b50848540289d8eb09e9193c6d590891cbe3a9955b9743df6a77988911a39c0f5673ffb3dcc406ec81cf207038b25f6af304299b9e1bb42a84dee95252f14a01eea801e0ae9667630941a0ec57bc2116c45650c044fa3923abc0ddc4ba68efb7f9bc0d89bf9ba85c9f35b2a195148cfc563f551f38dbe4b6a6fd3a2c72a41a53c8192648127b5a7851aa5a59ca4dbf27b6ccd19e556d900648c9dd0d61ccf723b78ec3ea2b7d8feb470cb6cf1a8486285008112f45d8f9d4e7e4057d08d59dbd3576210f6962c9c0548c9cda00240c7c859a54bd157f840e86c98ba9f64ef55573e495323b3453e09739a86a81cd24a44463c93269db55fa66447b697d978160f7ef5baed93b44ce62db9c13a2b5f33f652dba4c29a62e16a60c67cc3dd9d80091c90a50376da491086eb4692ba0f0520001d6ded48eb76f697fee25987ba77d155f04e2b8e2f1364dcc6d6eb580defb17eec3964bcb823fd3dea0dbfa6419d3684fdee753bf1dcc522bbbf9b20f9322309cef902bd207cbb8262a97385fc3950546dae1ad6c4a425a9fc3ead4c431aed74f0d8206dbf086fba3d7e379a8cd4907ac0bc078595f91c2b49dcb9188faea63ecc0f500656388d5c9bac36fe1ce717fa2caf3e2956459db9b398564fc3d983411ed4a9224bbc585ed25a7feb25ee10d04bf0b65a1a1b90ce9ce89651ba0f834bb924da7d440efbacb9b9098c4aa51b14493e650c66cfeffa6d27c6b4d6d8d94c4c132a4bb34f05b6a5301648f4263b53ce026695bea8fb476067b6e443b5b5204a9a8063287af8812b77029b7d5008c1607810e39de98227bd618043983fa16c7d50a3597129f62d5f45b46686394036042c61024b69c28ed0b1e34f305d5b701d52a8ea78e8833eaa4cdad5e0ee9a62040bc5422ce998ad896535987cab6992ee2790d5196df2143e226dc2ed62046d92fac187e4f09d8ac902f9faacf819f587c50caa17d0b62a07948247140f49661768090a8c202ce886b4fd7ecee24b0d4c1f3cfc74c1b5705c7bc298f4005a16a59ffc5ec9d0d7fe036efe5adea05adeea30478f5b7fa72e9e720566c4f688708a5bdcb37bf87ec618aa6151eecfa69d273e9bf5aab54d30523eb41f8fa92f3c5d42a957e8b897cf834633560fbd80e09e9f595ed6a714940100cca5399bf4ff746d4ec5a131ed9208d493d5e6c19645548615c543444ec9dd543af95aa8be97266ae457a55757b0ef9a70149a7d8b1bdac7c7c4e3b6c9880b938e80cf3979ec1621c88233896f6e843c07eadb00eeb7d0f254b1b82280978fe3edef0f4d0159e11ab6c0e97e49b9eb2a7b7bb19ee0f1a6f7b77aabe22d879788a93a97e27d16e4fd00fe86dcf271eaa3b57c7a371817601925298747a28e91fa3af9b81e37b9bc66f601a19a6ab2af09c706b2e2744beec60dbc67398b157c3b098b2e6e1b", 0x1000}], 0x2, &(0x7f0000632000)}}], 0x1, 0x0) 2018/04/19 03:50:46 executing program 3: timer_create(0x3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x198) recvfrom$inet6(r0, &(0x7f0000000200)=""/10, 0xa, 0x40000101, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) clock_nanosleep(0x1, 0x0, &(0x7f0000000180)={r1}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000140)) 2018/04/19 03:50:46 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) flistxattr(r0, &(0x7f0000000280), 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200100, 0x0) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}) 2018/04/19 03:50:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x12e) 2018/04/19 03:50:46 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000200)={0x9, 0x10000, 0x8000, 0xfff}, 0x8) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa}, 0x1c) r3 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x80000000, 0x40000) statx(r3, &(0x7f0000000280)='./file0\x00', 0x4000, 0x42, &(0x7f0000001400)) sendmmsg(r2, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000400)=""/4096) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0xfffffffffffffd7a, 0x0, 0x0) ptrace$peek(0x3, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)={0x0, 0x3, 0x4, [0x7, 0x0, 0x0, 0x6]}, &(0x7f00000003c0)=0x10) getsockname(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000040)) 2018/04/19 03:50:46 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x4c0, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) r4 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000002ffc), &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/04/19 03:50:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2000) ioctl$KDSETMODE(r1, 0x4b3a, 0xffb) close(r0) close(r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000940)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000980)={'team0\x00', r3}) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0x7fff) 2018/04/19 03:50:46 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cadff1)='/dev/sequencer\x00', 0x8002, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000140)=""/84) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000100)={0x2}) recvfrom$llc(r0, &(0x7f00000001c0)=""/75, 0x4b, 0x0, &(0x7f0000000240)={0x1a, 0x1, 0x6, 0x1, 0x400, 0x81, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000680)="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", 0xfffffffffffffdf6}], 0x100000000000000e) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0x10000, 0x0, 0x4, 0x4, 0x6, 0x63}) fchmod(r0, 0x100) 2018/04/19 03:50:46 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) fadvise64(r0, 0x14, 0x1f2e, 0x7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4a, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) 2018/04/19 03:50:46 executing program 4: getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0xbb, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000100)=""/187}, &(0x7f0000000080)=0x78) r0 = memfd_create(&(0x7f0000000240)='filter\x00', 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)={0x7, [0x0, 0x1, 0x81, 0x2, 0x2, 0x1ff, 0x67f1]}, &(0x7f00000002c0)=0x12) getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0xac, &(0x7f00000000c0), &(0x7f0000000040)=0x4) 2018/04/19 03:50:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000540)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000580)={r2, 0x7, 0x0, 0x1}, 0x10) bind$alg(r0, &(0x7f00000004c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="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", 0x248) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xe67, 0x0, 0x4}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r4 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) bind$vsock_stream(r4, &(0x7f0000000340)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) getsockname(r4, &(0x7f0000000380)=@nfc_llcp, &(0x7f0000000400)=0x80) 2018/04/19 03:50:47 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) socketpair(0x0, 0xc84636e3fb60b1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000100)={0x3, r1}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR64], @ANYRES32, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="07dd4afabe5222c803ad138acfb82fe07122da105ff781c2a0ca094303061cccee8da02b9d530d9e23d2c0ffa0274f1e5a423326fe7db28e69613c15f3fcb77b110945dc3bafe51e1ec254238912749a9849f5ef843d2fbd216c03c98a6f46f88b6366dff55b2ba5f3", @ANYPTR, @ANYPTR], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES32, @ANYPTR, @ANYBLOB="52eb966e0827547efe7d47460d6b1e2b192c81120d18cfff961375e513b822d7578fff0dc89e6a1731499e208282a95840993639b95bee1c64288755940b2f56a03cd4bdb5ad2a"], @ANYRES32, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR64, @ANYRES64=r4, @ANYRES16=r4, @ANYRES64=r4, @ANYRES16, @ANYRES16=r3], @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r4, @ANYRES16=r3]], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f00000001c0)={0x12, &(0x7f0000000040)}) 2018/04/19 03:50:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp6\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x37) r1 = add_key$user(&(0x7f0000002640)='user\x00', &(0x7f0000002680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000026c0)="82af33d8855df6f3138420f5bd6117ae96c3e78dfb68a5735ce823075d86aa1b81bc152ad557338edd1a0e4bd5a112a23eb23a44d6f3ea2d0e1db6b65460829be2ef776d910d41af7d180ac8820786a67d8d8e0b219a2f662fca3f2bb2d9ec97d264504588bb2efd1cf8f069b87a96a0dbf31ba8c2c668c32aaf92039dd319bc28571067b3978cae0776189681a2839e3d7a944322952a03aa58fd4acb6ec442d852161544aad413917856b2919cd427b25381ed3f0da26ae024f3a92d490d7cc8d97a81ae3978", 0xc7, 0xfffffffffffffffd) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000002b80)=""/93) r2 = add_key(&(0x7f00000027c0)='.request_key_auth\x00', &(0x7f0000002800)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000002840)='id_resolver\x00', &(0x7f0000002880)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000028c0)='net/tcp6\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000002900)={r1, r2, r3}, &(0x7f0000002940)=""/239, 0xef, &(0x7f0000002b40)={&(0x7f0000002a40)={'ghash-clmulni\x00'}, &(0x7f0000002a80)="d99ffed6d5d841b5152de5f5c4478f7a1707c39dac9590d9ef9af05e0730b7e4077071e447bd01fb28af371574844e22fcef7a458b16cb31c9fefbfd28c62eb64c82c299d6a8092317739a075366dfa6c43e99b9e1eddc01374c8575e96fcecfcc41df0b13096d747fe2c65d05d9ba279d1b412d8875f64e91dda4768cc092a472678c", 0x83}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000000)={0x8, &(0x7f0000000080)=""/68, &(0x7f0000002580)=[{0x1, 0x1000, 0x2, &(0x7f0000000280)=""/4096}, {0x5, 0xad, 0x4, &(0x7f0000000180)=""/173}, {0xfffffffffffffffe, 0xb1, 0x4, &(0x7f0000001280)=""/177}, {0x900000000000, 0x4d, 0x3, &(0x7f0000001340)=""/77}, {0xfffffffffffffffe, 0x45, 0x1cae, &(0x7f00000013c0)=""/69}, {0xffff, 0x6d, 0x10000, &(0x7f0000001440)=""/109}, {0x2a8, 0x93, 0xfffffffffffffffc, &(0x7f00000014c0)=""/147}, {0x100000001, 0x1000, 0x8, &(0x7f0000001580)=""/4096}]}) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/49, 0x31}], 0x1, 0x0) readv(r0, &(0x7f0000000240), 0x10000000000001de) 2018/04/19 03:50:47 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180)={0x200, 0x6b2, 0x7, 0x80008}, 0xfffffffffffffd53) r3 = dup(r1) ioctl$KDADDIO(r3, 0x4b34, 0x7fff) mq_timedreceive(r0, &(0x7f0000000040)=""/172, 0xac, 0xffffffffffff7fff, &(0x7f00000001c0)={0x77359400}) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) accept4$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) 2018/04/19 03:50:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='team_slave_0\x00', 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x0, @multicast2=0xe0000002, 0x4e20, 0x1, 'lc\x00', 0x3, 0x4, 0xf}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 0x9de, 0x8, 0xb14}}, 0x44) shutdown(r0, 0x1) 2018/04/19 03:50:47 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='statm\x00') ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000340)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0)=0x6, 0x4) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x2, &(0x7f0000000280)=[{&(0x7f0000000180)="b4a85df093dc6e49bc851fa6869583457031a9489e84dd0985cbc87af226bd590c491194935401c097bc59c4bbb5b64dd377a794cbbb93d5134481f3bfa987b6c9e1689ebc38b663ef5effad8b3a38bc8bf20cc26bfd555c92", 0x59, 0x5}, {&(0x7f0000000200)="8756987f71b6b2160f29deec908d9663fb9637e2ca816e177e7bb0cd483b8e6c6f681b871e975325f42cb453190119a43b75cfce995442b1fe89cd841b23251c2187ef730505e7fad1102d6cf2eed80055da5da1e3eb24b993fcf6ccecaa341a415585fb66583589886df3", 0x6b, 0x5}], 0x0, &(0x7f00000002c0)={[{@noquota='noquota', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp863'}, 0x2c}, {@integrity='integrity', 0x2c}, {@uid={'uid', 0x3d, [0x36, 0x3e, 0x0, 0x39, 0x0]}, 0x2c}, {@usrquota='usrquota', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) creat(&(0x7f00000003c0)='./file0\x00', 0x46) 2018/04/19 03:50:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80000000000008, &(0x7f00008c3000)=0xfffffffffffffffe, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000000280)={0x1a, 0x304, 0x6e, 0xc18b, 0x80000000, 0xfff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x3}, 0x8) close(r0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x10) sync() r4 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='{\x00', 0xffffffffffffffff) r5 = geteuid() getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) keyctl$chown(0x4, r4, r5, r6) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/19 03:50:47 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000200)={0x9, 0x10000, 0x8000, 0xfff}, 0x8) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa}, 0x1c) r3 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x80000000, 0x40000) statx(r3, &(0x7f0000000280)='./file0\x00', 0x4000, 0x42, &(0x7f0000001400)) sendmmsg(r2, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000400)=""/4096) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0xfffffffffffffd7a, 0x0, 0x0) ptrace$peek(0x3, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)={0x0, 0x3, 0x4, [0x7, 0x0, 0x0, 0x6]}, &(0x7f00000003c0)=0x10) getsockname(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000040)) [ 70.751867] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/19 03:50:47 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x1, 0x100, 0xffff, 0x457e}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000001200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b51a64", 0x14, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x500, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) fallocate(r0, 0x1, 0x100, 0x20) io_setup(0x101, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000140)="3fb2c9f7203dd16205fe32885402b37f507c2fa3dacfa7189ee6bda61d09ec34dca0cf1f2ece2867048d9a766e5968559d2c79f8fef06bd21d09f79c588e35b6e39623b097941233d3d5a3a16d04e8c3c1f9c68116be4ba2b63df9b3f92b110fc651995fe507c95646803c53f7f3b2a14ccf966c0c9e112e2ea634cdc228dc5acc2e5413a996bacb7dd685829854a876e4d55cace5e65d34b25211885a5f0acf465993c69fea1a9f10c3cfeacd07ae14a557a4a39d5d9d3f183215dfe4e84b", 0xbf, 0x6, 0x0, 0x1, r0}]) [ 70.849091] ================================================================== [ 70.856527] BUG: KMSAN: uninit-value in crypto_inc+0x2ab/0x2f0 [ 70.862511] CPU: 0 PID: 5931 Comm: syz-executor7 Not tainted 4.16.0+ #84 [ 70.869349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.878703] Call Trace: [ 70.881300] dump_stack+0x185/0x1d0 [ 70.884935] ? crypto_inc+0x2ab/0x2f0 [ 70.888741] kmsan_report+0x142/0x240 [ 70.892552] __msan_warning_32+0x6c/0xb0 [ 70.896625] crypto_inc+0x2ab/0x2f0 [ 70.900261] drbg_ctr_update+0x3a04/0x3d10 [ 70.904515] ? drbg_hash_df+0xc70/0xc70 [ 70.908499] drbg_seed+0xcba/0xe90 [ 70.912057] ? add_random_ready_callback+0x4c/0x3c0 [ 70.917076] ? __kmalloc+0x23c/0x350 [ 70.920803] ? _cond_resched+0x3c/0xd0 [ 70.924695] ? drbg_kcapi_seed+0x129f/0x2270 [ 70.929112] drbg_kcapi_seed+0x1c97/0x2270 [ 70.933360] ? drbg_kcapi_random+0xc20/0xc20 [ 70.937778] crypto_rng_reset+0x262/0x310 [ 70.941936] rng_setkey+0x8b/0xa0 [ 70.945398] alg_setsockopt+0x6c5/0x740 [ 70.949379] ? rng_release+0x50/0x50 [ 70.953095] ? alg_accept+0xd0/0xd0 [ 70.956727] SYSC_setsockopt+0x4b8/0x570 [ 70.960801] SyS_setsockopt+0x76/0xa0 [ 70.964602] do_syscall_64+0x309/0x430 [ 70.968493] ? SYSC_recv+0xe0/0xe0 [ 70.972046] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 70.977234] RIP: 0033:0x455329 [ 70.980422] RSP: 002b:00007fcd595c5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 70.988137] RAX: ffffffffffffffda RBX: 00007fcd595c66d4 RCX: 0000000000455329 [ 70.995410] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 71.002683] RBP: 000000000072bea0 R08: 0000000000000248 R09: 0000000000000000 [ 71.009955] R10: 0000000020000140 R11: 0000000000000246 R12: 00000000ffffffff [ 71.017216] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000 [ 71.024492] [ 71.026100] Uninit was stored to memory at: [ 71.030413] kmsan_internal_chain_origin+0x12b/0x210 [ 71.035497] kmsan_memcpy_origins+0x11d/0x170 [ 71.039978] __msan_memcpy+0x19f/0x1f0 [ 71.043850] drbg_ctr_update+0x393a/0x3d10 [ 71.048073] drbg_seed+0xcba/0xe90 [ 71.051596] drbg_kcapi_seed+0x1c97/0x2270 [ 71.055815] crypto_rng_reset+0x262/0x310 [ 71.059945] rng_setkey+0x8b/0xa0 [ 71.063381] alg_setsockopt+0x6c5/0x740 [ 71.067341] SYSC_setsockopt+0x4b8/0x570 [ 71.071388] SyS_setsockopt+0x76/0xa0 [ 71.075173] do_syscall_64+0x309/0x430 [ 71.079046] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 71.084214] Uninit was stored to memory at: [ 71.088518] kmsan_internal_chain_origin+0x12b/0x210 [ 71.093604] kmsan_memcpy_origins+0x11d/0x170 [ 71.098080] __msan_memcpy+0x19f/0x1f0 [ 71.101948] drbg_kcapi_sym_ctr+0x6e8/0x840 [ 71.106254] drbg_ctr_update+0x349a/0x3d10 [ 71.110473] drbg_seed+0xcba/0xe90 [ 71.114000] drbg_kcapi_seed+0x1c97/0x2270 [ 71.118222] crypto_rng_reset+0x262/0x310 [ 71.122356] rng_setkey+0x8b/0xa0 [ 71.125804] alg_setsockopt+0x6c5/0x740 [ 71.129765] SYSC_setsockopt+0x4b8/0x570 [ 71.133810] SyS_setsockopt+0x76/0xa0 [ 71.137595] do_syscall_64+0x309/0x430 [ 71.141470] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 71.146639] Uninit was stored to memory at: [ 71.150942] kmsan_internal_chain_origin+0x12b/0x210 [ 71.156038] __msan_chain_origin+0x69/0xc0 [ 71.160257] __crypto_xor+0x23c/0x16b0 [ 71.164126] ctr_crypt+0x432/0x4f0 [ 71.167655] simd_skcipher_encrypt+0x221/0x320 [ 71.172233] drbg_kcapi_sym_ctr+0x463/0x840 [ 71.176534] drbg_ctr_update+0x349a/0x3d10 [ 71.180756] drbg_seed+0xcba/0xe90 [ 71.184282] drbg_kcapi_seed+0x1c97/0x2270 [ 71.188512] crypto_rng_reset+0x262/0x310 [ 71.192654] rng_setkey+0x8b/0xa0 [ 71.196096] alg_setsockopt+0x6c5/0x740 [ 71.200057] SYSC_setsockopt+0x4b8/0x570 [ 71.204100] SyS_setsockopt+0x76/0xa0 [ 71.207883] do_syscall_64+0x309/0x430 [ 71.211754] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 71.216920] Local variable description: ----keystream.i@ctr_crypt [ 71.223127] Variable was created at: [ 71.226820] ctr_crypt+0x4a/0x4f0 [ 71.230257] simd_skcipher_encrypt+0x221/0x320 [ 71.234816] ================================================================== [ 71.242153] Disabling lock debugging due to kernel taint [ 71.247584] Kernel panic - not syncing: panic_on_warn set ... [ 71.247584] [ 71.254937] CPU: 0 PID: 5931 Comm: syz-executor7 Tainted: G B 4.16.0+ #84 [ 71.263060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.272394] Call Trace: [ 71.274978] dump_stack+0x185/0x1d0 [ 71.278589] panic+0x39d/0x940 [ 71.281779] ? crypto_inc+0x2ab/0x2f0 [ 71.285563] kmsan_report+0x238/0x240 [ 71.289349] __msan_warning_32+0x6c/0xb0 [ 71.293394] crypto_inc+0x2ab/0x2f0 [ 71.297013] drbg_ctr_update+0x3a04/0x3d10 [ 71.301247] ? drbg_hash_df+0xc70/0xc70 [ 71.305206] drbg_seed+0xcba/0xe90 [ 71.308737] ? add_random_ready_callback+0x4c/0x3c0 [ 71.313739] ? __kmalloc+0x23c/0x350 [ 71.317436] ? _cond_resched+0x3c/0xd0 [ 71.321311] ? drbg_kcapi_seed+0x129f/0x2270 [ 71.325709] drbg_kcapi_seed+0x1c97/0x2270 [ 71.329936] ? drbg_kcapi_random+0xc20/0xc20 [ 71.334332] crypto_rng_reset+0x262/0x310 [ 71.338469] rng_setkey+0x8b/0xa0 [ 71.341909] alg_setsockopt+0x6c5/0x740 [ 71.345876] ? rng_release+0x50/0x50 [ 71.349572] ? alg_accept+0xd0/0xd0 [ 71.353183] SYSC_setsockopt+0x4b8/0x570 [ 71.357232] SyS_setsockopt+0x76/0xa0 [ 71.361025] do_syscall_64+0x309/0x430 [ 71.364900] ? SYSC_recv+0xe0/0xe0 [ 71.368429] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 71.373602] RIP: 0033:0x455329 [ 71.376771] RSP: 002b:00007fcd595c5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 71.384460] RAX: ffffffffffffffda RBX: 00007fcd595c66d4 RCX: 0000000000455329 [ 71.391713] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 71.398973] RBP: 000000000072bea0 R08: 0000000000000248 R09: 0000000000000000 [ 71.406227] R10: 0000000020000140 R11: 0000000000000246 R12: 00000000ffffffff [ 71.413481] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000 [ 71.421261] Dumping ftrace buffer: [ 71.424779] (ftrace buffer empty) [ 71.428478] Kernel Offset: disabled [ 71.432082] Rebooting in 86400 seconds..