_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@multicast2, @local}, &(0x7f0000000100)=0xc)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @local}, &(0x7f00000001c0)=0xc)
getsockname(r0, &(0x7f0000000240)=@can={0x0, <r1=>0x0}, &(0x7f00000002c0)=0x80)
set_thread_area(&(0x7f0000000000)={0xfffffffffffff152, 0x20001000, 0x4000, 0x2, 0x8000, 0x9, 0x8, 0x3, 0xee17, 0xffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000140)=0xc)
fadvise64(r0, 0x0, 0x9, 0x3)
setfsgid(r2)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x8000000005, 0x7, 0x1, 0x3}, 0x2c)
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x2, 0x4, 0x8000000000009, 0x0, r3, 0x0, [0x305f, 0xa]}, 0x2c)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"677065a5017221ae29633c00", r1})
fstat(r4, &(0x7f0000000300))

2018/04/21 01:09:41 executing program 7:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={<r3=>r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r4 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r4, 0x5401, &(0x7f00000015c0))
r5 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r6=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r5, r6)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001680)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})
write$cgroup_type(r1, &(0x7f0000001700)='threaded\x00', 0x9)
setsockopt$inet6_buf(r4, 0x29, 0xd2, &(0x7f0000001740)="0ba0ddeba641ee42e0acd45c0fef9f4adc0b90be4f267794e8bc9539423048368553a4f53da67b97a426632eb8ee0abc8fda1b2df428c4a81ad7e6ea5b8cc9688a80a898773fef8256a71ca5e46a7af3129f2167b0634e7173d353688256373190402990b838687054be0eb8b89640ecc23d95a47a222e89d041831059aa2caae4037c16e07a87c33b0be176a2419feb20c885e0bf744199ef3c04b951", 0x9d)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001800))
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001900)={'veth0_to_team\x00', <r8=>0x0})
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001940)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e22, 0x0, 0x4e24, 0x7, 0xa, 0xa0, 0x80, 0x0, r8, r5}, {0x4, 0x2, 0x0, 0x3, 0x5, 0x80000000, 0x1, 0x4}, {0x23ca, 0x8, 0x1, 0x1}, 0x7fff000000000000, 0x6e6bb0, 0x3, 0x1, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xff}, 0x0, @in=@multicast2=0xe0000002, 0x3504, 0x0, 0x3, 0x8, 0x5, 0xecf, 0xfffffffffffffeff}}, 0xe8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001a40)={r3, 0x3}, &(0x7f0000001a80)=0x8)
r9 = accept(r7, &(0x7f0000001ac0)=@vsock, &(0x7f0000001b40)=0x80)
signalfd4(r9, &(0x7f0000001b80)={0x6}, 0x8, 0x80800)

2018/04/21 01:09:41 executing program 6:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={<r3=>r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r4 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r4, 0x5401, &(0x7f00000015c0))
r5 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r6=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r5, r6)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001680))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})
write$cgroup_type(r1, &(0x7f0000001700)='threaded\x00', 0x9)
setsockopt$inet6_buf(r4, 0x29, 0xd2, &(0x7f0000001740)="0ba0ddeba641ee42e0acd45c0fef9f4adc0b90be4f267794e8bc9539423048368553a4f53da67b97a426632eb8ee0abc8fda1b2df428c4a81ad7e6ea5b8cc9688a80a898773fef8256a71ca5e46a7af3129f2167b0634e7173d353688256373190402990b838687054be0eb8b89640ecc23d95a47a222e89d041831059aa2caae4037c16e07a87c33b0be176a2419feb20c885e0bf744199ef3c04b951", 0x9d)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001800))
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001900)={'veth0_to_team\x00', <r7=>0x0})
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001940)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e22, 0x0, 0x4e24, 0x7, 0xa, 0xa0, 0x80, 0x0, r7, r5}, {0x4, 0x2, 0x0, 0x3, 0x5, 0x80000000, 0x1, 0x4}, {0x23ca, 0x8, 0x1, 0x1}, 0x7fff000000000000, 0x6e6bb0, 0x3, 0x1, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xff}, 0x0, @in=@multicast2=0xe0000002, 0x3504, 0x0, 0x3, 0x8, 0x5, 0xecf, 0xfffffffffffffeff}}, 0xe8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001a40)={r3, 0x3}, &(0x7f0000001a80)=0x8)

2018/04/21 01:09:41 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
writev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)}], 0x1)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0))
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:41 executing program 5:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={<r3=>r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r4 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r4, 0x5401, &(0x7f00000015c0))
r5 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r6=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r5, r6)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001680)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})
write$cgroup_type(r1, &(0x7f0000001700)='threaded\x00', 0x9)
setsockopt$inet6_buf(r4, 0x29, 0xd2, &(0x7f0000001740)="0ba0ddeba641ee42e0acd45c0fef9f4adc0b90be4f267794e8bc9539423048368553a4f53da67b97a426632eb8ee0abc8fda1b2df428c4a81ad7e6ea5b8cc9688a80a898773fef8256a71ca5e46a7af3129f2167b0634e7173d353688256373190402990b838687054be0eb8b89640ecc23d95a47a222e89d041831059aa2caae4037c16e07a87c33b0be176a2419feb20c885e0bf744199ef3c04b951", 0x9d)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001800))
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001900)={'veth0_to_team\x00', <r8=>0x0})
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001940)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e22, 0x0, 0x4e24, 0x7, 0xa, 0xa0, 0x80, 0x0, r8, r5}, {0x4, 0x2, 0x0, 0x3, 0x5, 0x80000000, 0x1, 0x4}, {0x23ca, 0x8, 0x1, 0x1}, 0x7fff000000000000, 0x6e6bb0, 0x3, 0x1, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xff}, 0x0, @in=@multicast2=0xe0000002, 0x3504, 0x0, 0x3, 0x8, 0x5, 0xecf, 0xfffffffffffffeff}}, 0xe8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001a40)={r3, 0x3}, &(0x7f0000001a80)=0x8)
accept(r7, &(0x7f0000001ac0)=@vsock, &(0x7f0000001b40)=0x80)

2018/04/21 01:09:41 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:41 executing program 7:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={<r3=>r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r4 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r4, 0x5401, &(0x7f00000015c0))
r5 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r6=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r5, r6)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001680)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})
write$cgroup_type(r1, &(0x7f0000001700)='threaded\x00', 0x9)
setsockopt$inet6_buf(r4, 0x29, 0xd2, &(0x7f0000001740)="0ba0ddeba641ee42e0acd45c0fef9f4adc0b90be4f267794e8bc9539423048368553a4f53da67b97a426632eb8ee0abc8fda1b2df428c4a81ad7e6ea5b8cc9688a80a898773fef8256a71ca5e46a7af3129f2167b0634e7173d353688256373190402990b838687054be0eb8b89640ecc23d95a47a222e89d041831059aa2caae4037c16e07a87c33b0be176a2419feb20c885e0bf744199ef3c04b951", 0x9d)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001800))
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001900)={'veth0_to_team\x00', <r8=>0x0})
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001940)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e22, 0x0, 0x4e24, 0x7, 0xa, 0xa0, 0x80, 0x0, r8, r5}, {0x4, 0x2, 0x0, 0x3, 0x5, 0x80000000, 0x1, 0x4}, {0x23ca, 0x8, 0x1, 0x1}, 0x7fff000000000000, 0x6e6bb0, 0x3, 0x1, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xff}, 0x0, @in=@multicast2=0xe0000002, 0x3504, 0x0, 0x3, 0x8, 0x5, 0xecf, 0xfffffffffffffeff}}, 0xe8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001a40)={r3, 0x3}, &(0x7f0000001a80)=0x8)
accept(r7, &(0x7f0000001ac0)=@vsock, &(0x7f0000001b40)=0x80)

2018/04/21 01:09:41 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:41 executing program 6:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
r4 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r5=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r4, r5)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001680))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})
write$cgroup_type(r1, &(0x7f0000001700)='threaded\x00', 0x9)
setsockopt$inet6_buf(r3, 0x29, 0xd2, &(0x7f0000001740)="0ba0ddeba641ee42e0acd45c0fef9f4adc0b90be4f267794e8bc9539423048368553a4f53da67b97a426632eb8ee0abc8fda1b2df428c4a81ad7e6ea5b8cc9688a80a898773fef8256a71ca5e46a7af3129f2167b0634e7173d353688256373190402990b838687054be0eb8b89640ecc23d95a47a222e89d041831059aa2caae4037c16e07a87c33b0be176a2419feb20c885e0bf744199ef3c04b951", 0x9d)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001800))
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001900)={'veth0_to_team\x00', <r6=>0x0})
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001940)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e22, 0x0, 0x4e24, 0x7, 0xa, 0xa0, 0x80, 0x0, r6, r4}, {0x4, 0x2, 0x0, 0x3, 0x5, 0x80000000, 0x1, 0x4}, {0x23ca, 0x8, 0x1, 0x1}, 0x7fff000000000000, 0x6e6bb0, 0x3, 0x1, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xff}, 0x0, @in=@multicast2=0xe0000002, 0x3504, 0x0, 0x3, 0x8, 0x5, 0xecf, 0xfffffffffffffeff}}, 0xe8)

2018/04/21 01:09:41 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @my=0x0}, 0x10)
r1 = socket(0x80000000000010, 0x802, 0x0)
write(r1, &(0x7f00003ebfe1)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f)

2018/04/21 01:09:41 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'syzkaller0\x00', 0x2}, 0x18)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@multicast2, @local}, &(0x7f0000000100)=0xc)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @local}, &(0x7f00000001c0)=0xc)
getsockname(r0, &(0x7f0000000240)=@can={0x0, <r1=>0x0}, &(0x7f00000002c0)=0x80)
set_thread_area(&(0x7f0000000000)={0xfffffffffffff152, 0x20001000, 0x4000, 0x2, 0x8000, 0x9, 0x8, 0x3, 0xee17, 0xffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000140)=0xc)
fadvise64(r0, 0x0, 0x9, 0x3)
setfsgid(r2)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x8000000005, 0x7, 0x1, 0x3}, 0x2c)
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x2, 0x4, 0x8000000000009, 0x0, r3, 0x0, [0x305f, 0xa]}, 0x2c)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"677065a5017221ae29633c00", r1})
fstat(r4, &(0x7f0000000300))

2018/04/21 01:09:42 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:42 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
writev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)}], 0x1)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:42 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'syzkaller0\x00', 0x2}, 0x18)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@multicast2, @local}, &(0x7f0000000100)=0xc)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @local}, &(0x7f00000001c0)=0xc)
getsockname(r0, &(0x7f0000000240)=@can={0x0, <r1=>0x0}, &(0x7f00000002c0)=0x80)
set_thread_area(&(0x7f0000000000)={0xfffffffffffff152, 0x20001000, 0x4000, 0x2, 0x8000, 0x9, 0x8, 0x3, 0xee17, 0xffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000140)=0xc)
fadvise64(r0, 0x0, 0x9, 0x3)
setfsgid(r2)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x8000000005, 0x7, 0x1, 0x3}, 0x2c)
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x2, 0x4, 0x8000000000009, 0x0, r3, 0x0, [0x305f, 0xa]}, 0x2c)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"677065a5017221ae29633c00", r1})
fstat(r4, &(0x7f0000000300))

2018/04/21 01:09:42 executing program 0:
r0 = syz_open_pts(0xffffffffffffff9c, 0xa8480)
setns(r0, 0x8000000)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c)
sendto$inet6(r1, &(0x7f0000000100)="97", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000030}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r3, 0x100, 0x70bd29, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffff8001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x800)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={<r4=>0x0, 0x1000}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r4, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x2, 0x9, 0x0, 0x0, 0x80000000, 0x100000001, 0x34e400000, 0xffffffffffffffe6, 0x6, 0x812, 0x501, 0x1, 0x2, 0x2, 0x20]}, &(0x7f0000000240)=0x100)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x1}, 0xb)
rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00')

2018/04/21 01:09:42 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:42 executing program 7:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={<r3=>r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r4 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r4, 0x5401, &(0x7f00000015c0))
r5 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r6=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r5, r6)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001680))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})
write$cgroup_type(r1, &(0x7f0000001700)='threaded\x00', 0x9)
setsockopt$inet6_buf(r4, 0x29, 0xd2, &(0x7f0000001740)="0ba0ddeba641ee42e0acd45c0fef9f4adc0b90be4f267794e8bc9539423048368553a4f53da67b97a426632eb8ee0abc8fda1b2df428c4a81ad7e6ea5b8cc9688a80a898773fef8256a71ca5e46a7af3129f2167b0634e7173d353688256373190402990b838687054be0eb8b89640ecc23d95a47a222e89d041831059aa2caae4037c16e07a87c33b0be176a2419feb20c885e0bf744199ef3c04b951", 0x9d)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001800))
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001900)={'veth0_to_team\x00', <r7=>0x0})
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001940)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e22, 0x0, 0x4e24, 0x7, 0xa, 0xa0, 0x80, 0x0, r7, r5}, {0x4, 0x2, 0x0, 0x3, 0x5, 0x80000000, 0x1, 0x4}, {0x23ca, 0x8, 0x1, 0x1}, 0x7fff000000000000, 0x6e6bb0, 0x3, 0x1, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xff}, 0x0, @in=@multicast2=0xe0000002, 0x3504, 0x0, 0x3, 0x8, 0x5, 0xecf, 0xfffffffffffffeff}}, 0xe8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001a40)={r3, 0x3}, &(0x7f0000001a80)=0x8)

2018/04/21 01:09:42 executing program 6:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
r4 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r5=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r4, r5)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001680))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})
write$cgroup_type(r1, &(0x7f0000001700)='threaded\x00', 0x9)
setsockopt$inet6_buf(r3, 0x29, 0xd2, &(0x7f0000001740)="0ba0ddeba641ee42e0acd45c0fef9f4adc0b90be4f267794e8bc9539423048368553a4f53da67b97a426632eb8ee0abc8fda1b2df428c4a81ad7e6ea5b8cc9688a80a898773fef8256a71ca5e46a7af3129f2167b0634e7173d353688256373190402990b838687054be0eb8b89640ecc23d95a47a222e89d041831059aa2caae4037c16e07a87c33b0be176a2419feb20c885e0bf744199ef3c04b951", 0x9d)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001800))
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001900)={'veth0_to_team\x00', <r6=>0x0})
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001940)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e22, 0x0, 0x4e24, 0x7, 0xa, 0xa0, 0x80, 0x0, r6, r4}, {0x4, 0x2, 0x0, 0x3, 0x5, 0x80000000, 0x1, 0x4}, {0x23ca, 0x8, 0x1, 0x1}, 0x7fff000000000000, 0x6e6bb0, 0x3, 0x1, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xff}, 0x0, @in=@multicast2=0xe0000002, 0x3504, 0x0, 0x3, 0x8, 0x5, 0xecf, 0xfffffffffffffeff}}, 0xe8)

2018/04/21 01:09:42 executing program 5:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={<r3=>r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r4 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r4, 0x5401, &(0x7f00000015c0))
r5 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r6=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r5, r6)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001680)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})
write$cgroup_type(r1, &(0x7f0000001700)='threaded\x00', 0x9)
setsockopt$inet6_buf(r4, 0x29, 0xd2, &(0x7f0000001740)="0ba0ddeba641ee42e0acd45c0fef9f4adc0b90be4f267794e8bc9539423048368553a4f53da67b97a426632eb8ee0abc8fda1b2df428c4a81ad7e6ea5b8cc9688a80a898773fef8256a71ca5e46a7af3129f2167b0634e7173d353688256373190402990b838687054be0eb8b89640ecc23d95a47a222e89d041831059aa2caae4037c16e07a87c33b0be176a2419feb20c885e0bf744199ef3c04b951", 0x9d)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001800))
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001900)={'veth0_to_team\x00', <r8=>0x0})
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001940)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e22, 0x0, 0x4e24, 0x7, 0xa, 0xa0, 0x80, 0x0, r8, r5}, {0x4, 0x2, 0x0, 0x3, 0x5, 0x80000000, 0x1, 0x4}, {0x23ca, 0x8, 0x1, 0x1}, 0x7fff000000000000, 0x6e6bb0, 0x3, 0x1, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xff}, 0x0, @in=@multicast2=0xe0000002, 0x3504, 0x0, 0x3, 0x8, 0x5, 0xecf, 0xfffffffffffffeff}}, 0xe8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001a40)={r3, 0x3}, &(0x7f0000001a80)=0x8)
accept(r7, &(0x7f0000001ac0)=@vsock, &(0x7f0000001b40)=0x80)

2018/04/21 01:09:43 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'syzkaller0\x00', 0x2}, 0x18)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@multicast2, @local}, &(0x7f0000000100)=0xc)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @local}, &(0x7f00000001c0)=0xc)
getsockname(r0, &(0x7f0000000240)=@can={0x0, <r1=>0x0}, &(0x7f00000002c0)=0x80)
set_thread_area(&(0x7f0000000000)={0xfffffffffffff152, 0x20001000, 0x4000, 0x2, 0x8000, 0x9, 0x8, 0x3, 0xee17, 0xffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000140)=0xc)
fadvise64(r0, 0x0, 0x9, 0x3)
setfsgid(r2)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x8000000005, 0x7, 0x1, 0x3}, 0x2c)
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x2, 0x4, 0x8000000000009, 0x0, r3, 0x0, [0x305f, 0xa]}, 0x2c)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"677065a5017221ae29633c00", r1})
fstat(r4, &(0x7f0000000300))

2018/04/21 01:09:43 executing program 0:

2018/04/21 01:09:43 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:43 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:43 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:43 executing program 5:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={<r3=>r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r4 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r4, 0x5401, &(0x7f00000015c0))
r5 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r6=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r5, r6)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001680)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})
write$cgroup_type(r1, &(0x7f0000001700)='threaded\x00', 0x9)
setsockopt$inet6_buf(r4, 0x29, 0xd2, &(0x7f0000001740)="0ba0ddeba641ee42e0acd45c0fef9f4adc0b90be4f267794e8bc9539423048368553a4f53da67b97a426632eb8ee0abc8fda1b2df428c4a81ad7e6ea5b8cc9688a80a898773fef8256a71ca5e46a7af3129f2167b0634e7173d353688256373190402990b838687054be0eb8b89640ecc23d95a47a222e89d041831059aa2caae4037c16e07a87c33b0be176a2419feb20c885e0bf744199ef3c04b951", 0x9d)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001800))
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001900)={'veth0_to_team\x00', <r8=>0x0})
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001940)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e22, 0x0, 0x4e24, 0x7, 0xa, 0xa0, 0x80, 0x0, r8, r5}, {0x4, 0x2, 0x0, 0x3, 0x5, 0x80000000, 0x1, 0x4}, {0x23ca, 0x8, 0x1, 0x1}, 0x7fff000000000000, 0x6e6bb0, 0x3, 0x1, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xff}, 0x0, @in=@multicast2=0xe0000002, 0x3504, 0x0, 0x3, 0x8, 0x5, 0xecf, 0xfffffffffffffeff}}, 0xe8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001a40)={r3, 0x3}, &(0x7f0000001a80)=0x8)
accept(r7, &(0x7f0000001ac0)=@vsock, &(0x7f0000001b40)=0x80)

2018/04/21 01:09:43 executing program 7:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
r4 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r5=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r4, r5)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001680))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})
write$cgroup_type(r1, &(0x7f0000001700)='threaded\x00', 0x9)
setsockopt$inet6_buf(r3, 0x29, 0xd2, &(0x7f0000001740)="0ba0ddeba641ee42e0acd45c0fef9f4adc0b90be4f267794e8bc9539423048368553a4f53da67b97a426632eb8ee0abc8fda1b2df428c4a81ad7e6ea5b8cc9688a80a898773fef8256a71ca5e46a7af3129f2167b0634e7173d353688256373190402990b838687054be0eb8b89640ecc23d95a47a222e89d041831059aa2caae4037c16e07a87c33b0be176a2419feb20c885e0bf744199ef3c04b951", 0x9d)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001800))
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001900)={'veth0_to_team\x00', <r6=>0x0})
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001940)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e22, 0x0, 0x4e24, 0x7, 0xa, 0xa0, 0x80, 0x0, r6, r4}, {0x4, 0x2, 0x0, 0x3, 0x5, 0x80000000, 0x1, 0x4}, {0x23ca, 0x8, 0x1, 0x1}, 0x7fff000000000000, 0x6e6bb0, 0x3, 0x1, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xff}, 0x0, @in=@multicast2=0xe0000002, 0x3504, 0x0, 0x3, 0x8, 0x5, 0xecf, 0xfffffffffffffeff}}, 0xe8)

2018/04/21 01:09:43 executing program 6:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
r4 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r5=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r4, r5)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001680))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})
write$cgroup_type(r1, &(0x7f0000001700)='threaded\x00', 0x9)
setsockopt$inet6_buf(r3, 0x29, 0xd2, &(0x7f0000001740)="0ba0ddeba641ee42e0acd45c0fef9f4adc0b90be4f267794e8bc9539423048368553a4f53da67b97a426632eb8ee0abc8fda1b2df428c4a81ad7e6ea5b8cc9688a80a898773fef8256a71ca5e46a7af3129f2167b0634e7173d353688256373190402990b838687054be0eb8b89640ecc23d95a47a222e89d041831059aa2caae4037c16e07a87c33b0be176a2419feb20c885e0bf744199ef3c04b951", 0x9d)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001800))
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001900)={'veth0_to_team\x00'})

2018/04/21 01:09:43 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:43 executing program 0:

2018/04/21 01:09:43 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'syzkaller0\x00', 0x2}, 0x18)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@multicast2, @local}, &(0x7f0000000100)=0xc)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @local}, &(0x7f00000001c0)=0xc)
getsockname(r0, &(0x7f0000000240)=@can={0x0, <r1=>0x0}, &(0x7f00000002c0)=0x80)
set_thread_area(&(0x7f0000000000)={0xfffffffffffff152, 0x20001000, 0x4000, 0x2, 0x8000, 0x9, 0x8, 0x3, 0xee17, 0xffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000140)=0xc)
fadvise64(r0, 0x0, 0x9, 0x3)
setfsgid(r2)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x8000000005, 0x7, 0x1, 0x3}, 0x2c)
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x2, 0x4, 0x8000000000009, 0x0, r3, 0x0, [0x305f, 0xa]}, 0x2c)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"677065a5017221ae29633c00", r1})

2018/04/21 01:09:43 executing program 5:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={<r3=>r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r4 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r4, 0x5401, &(0x7f00000015c0))
r5 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r6=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r5, r6)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001680))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})
write$cgroup_type(r1, &(0x7f0000001700)='threaded\x00', 0x9)
setsockopt$inet6_buf(r4, 0x29, 0xd2, &(0x7f0000001740)="0ba0ddeba641ee42e0acd45c0fef9f4adc0b90be4f267794e8bc9539423048368553a4f53da67b97a426632eb8ee0abc8fda1b2df428c4a81ad7e6ea5b8cc9688a80a898773fef8256a71ca5e46a7af3129f2167b0634e7173d353688256373190402990b838687054be0eb8b89640ecc23d95a47a222e89d041831059aa2caae4037c16e07a87c33b0be176a2419feb20c885e0bf744199ef3c04b951", 0x9d)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001800))
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001900)={'veth0_to_team\x00', <r7=>0x0})
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001940)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e22, 0x0, 0x4e24, 0x7, 0xa, 0xa0, 0x80, 0x0, r7, r5}, {0x4, 0x2, 0x0, 0x3, 0x5, 0x80000000, 0x1, 0x4}, {0x23ca, 0x8, 0x1, 0x1}, 0x7fff000000000000, 0x6e6bb0, 0x3, 0x1, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xff}, 0x0, @in=@multicast2=0xe0000002, 0x3504, 0x0, 0x3, 0x8, 0x5, 0xecf, 0xfffffffffffffeff}}, 0xe8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001a40)={r3, 0x3}, &(0x7f0000001a80)=0x8)

2018/04/21 01:09:43 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:43 executing program 7:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
r4 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r5=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r4, r5)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001680))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})
write$cgroup_type(r1, &(0x7f0000001700)='threaded\x00', 0x9)
setsockopt$inet6_buf(r3, 0x29, 0xd2, &(0x7f0000001740)="0ba0ddeba641ee42e0acd45c0fef9f4adc0b90be4f267794e8bc9539423048368553a4f53da67b97a426632eb8ee0abc8fda1b2df428c4a81ad7e6ea5b8cc9688a80a898773fef8256a71ca5e46a7af3129f2167b0634e7173d353688256373190402990b838687054be0eb8b89640ecc23d95a47a222e89d041831059aa2caae4037c16e07a87c33b0be176a2419feb20c885e0bf744199ef3c04b951", 0x9d)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001800))
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001900)={'veth0_to_team\x00'})

2018/04/21 01:09:43 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:43 executing program 6:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "20bbdb03577a9b83feeba3aa55559562743a0fabec9e4b68abd42148ed1b52ada55d24c4045c20c9dafa7009c9fff2547e7e956d47fb77acb60256f457b93ae8283012fb88758efaaae92d5df553ee09beccf80bd60bf807797e364c3143b7fc4517d21d60751abbdc1fac8c6cc5def15d0dc22d2bab0115c87b3d3416d3663f8855f6c558580ade6ed69289de313e19fd00e7b435f0818f28fc310ef5e54ab2818fb590bae28e32507a1cb0f8181714064aac16cd25d3045fca722633f8370304360514873607949877abf36627c07a4ee81f5e1ae5b67211afa0e30c4fbf726fbcafd01717c42ffa0f6ff5821fd93ecb38dd42eabc3bba88eebcbf94257f7bee316180a0cf52412783ba5082e0d56ec6e902c45d831ed64ea066a932368650a14aa7677d5da0576615f19a1c4ce81c1d0c83669fe51006f3d65634e7e2fe40de010e4b17fcbc550a31f25376767ed196bf660757957f96df7b33819180ad8dfddb713d3b6fb09c0882b1e5a9abe5c8798acace9fdad2a4cc2ab111149e9d2b31c1b7083f74266d13a8743499be12e947034c2db0bb3643b97c80b3dc80cb4104ed83871952ccb909f1c612115901bdb43229b842dd6bba662340caeb458678bc3299a948f64ac45cf61ca0e3292e885fbdb3d9eb6a31878cb898fb60c9bba228250e84ae8a99265b8494079695216725c1142f50427a49dd3539fafa94c62828dd3ffb4bd25a85920a0e7bf5ce81e22daaad7df9356547bc1c6be2282a5091143dbc6e306dbfb99e301f4af4c968f65a0d896ab65ec2b3c9efd086026bc0e54e676a2248777f28a18670a97ded35b5e2e2a699c2c8abeff550ec8813930d9f8d71c2be82f2197e82832688d627e322c80d865ddc87d75c7029ca9e00fb598a269d4ece2abfa4ad9e3d347a1106f31baac62ffe03b720dc706a9dcbeed4a63a1959ffd4a23eb6e02de7da7607ca898a0efcf95993125a46383f3ef755c85547d5864f8a2d5c9847d913afad90c936e4857f60c555490c12409a2a32744969b6dd56820c32f6489f5e1f41772d9ee3b8a310da43742f1ac2238c9389ece048a2f7db51ce11df74cbc3fae6311311a8cd72d5f30c201ed7ba4f053142742dd1851932bf34b300c9fdbe6710d109e9a49e7a339bd754e6e0d0693f142c9ab33bd8b309dda1827a8ebcc238e553a6dbaa8b1d2ba954de833108165d4605cffd6824e7446347691409d272b0a06e68e902d4888f361f41a0c8681ee92c58be5c77856c6f7504bb7cde3d7162c4e6ebe9187797aa04eeb43bc59783f5711c5c0f47d11db81247fbbf0c2a0d62bd13416da63df97f61566a22d5965b60686cf7b4588765803a35c843ae62c8ea24e8a33a91cfd19f54ee65000164728b24c34b2ef568a53d879f397bb61fbbb5cfc4f18632b0ba2a8433c86839011cded31ef8f9e0e8a62697f39641e923b4e99ea4e2ee9efdd4209393ab7d9adbee03c5d177998a65000c7f3b036ae334b16ca5146ba2b53143cd0cab9ee48856b65763709bc48ccdc488b84a61ee0d3b55fd46aac1bb1b6199c7382ee3fcc36bf2fc33dfe76d03d2685d27f5273908c41224d93cd351e095cf94c15c7dce5cc6efde92c999b97a161145fe668c015a67983e3320212753d192f6da2b627e2fa72d42e8c652abce67de01cc4c653463661ef49fef0992c429b4c451d40fa6af027bfaead1a74f0c33afbc3ee44983a0571982e93f93dad62095ecde16bca0a01f8c938825e4fcc5b86c206e7fae09ad9fa2a60535ca3e499f2ed53b8a565958268a5880bd9998c14b0ab9ff26717f4866e9f654dae88283eee5a0802b06f1872262f3e0f36d3835738323abc1ef44c573ee9eb0559bae7d10e460d1d4850f7d24cedc9f195dd4589387c6d93ea1e784e675f7cf910e7f7d2fdd9ecc2d7a7cb130c7e986328a0a5d123cea954a0e58c78765d82d46f1903a76a85c694714fef358c943664d69a4d6f9c88ec9755d46cc1a2effaf9bb23d58f54aac1c534c6dd2c3a7ac6aced45d0006db70975da6f03bf2e012958fa2fc37ec938856aacf973c7ac464f96eed71b7ac6e170bbae9197822b21c6953baa92494c3e5db808512ebbf4045daa89c0b5f43900af099929bdd11825179740efc735c62700e22ba74a0309513c2624411106658411d364a63846589476cc22a40d6bbcb6c0f69494715a4c751634c8f4109e96e1fd5496fb554500c87db832eff070712d81210c1f1a937ff1262fb839116234d6b000a503c2f38d99da190a08f8513be0bf9a2a7dae8a0c54915c78bef6723557592636f63a06519668d692128073133d07e40c7a833b68a2aaaa5e07bf53a8328986cb2f832a5c46f57d2ef1fd51ac6d53a675ae59c8272916f4b603e0a1c7e02f77e415aa828c0ed562c89efbe99cd149f7b596a5c2dee13f17cfca6cfa049ba7d7de3d85c4e9e9da1ccbfcd0786402f74888945df670045e5020d35c035dac24b6882df7a84fd7466fcd0efddf2396a365317c2430a536a17cb20dd64515e2ebd73561edbbf243403ccf5093bc52ba9162cdcf96500607419131137748577095059ede99f2e27b191f62666629fd64c3592e90fd4e0e395acbf80f3b873278158c11a6e904bdd04482c3acd3045f989f65764a862b9915a5b3b2962db90ccbd326b22f040d1971923fe490edd4cc4d5a09954f7860258fa5afba1569b8b55de916e858c1c21543b8045535d8cda9b54fd1d7c2f1c01816389b5a648b35de0a013db4fdecb127a41237ecadd6ee8bb4a3071faf38a70124720e136e702fa84625eadd321f1c2061c5ae20c361d77fcb301927cd730269205eb0a7196c7cf1509a5d2cf55600d67afe0983f652a0be2f61598d554a2213068433b59d0f5b862d1c7dc4452b5231ce8f9bac857caf7d9b5d98c0b92989f241ea3f13dacb5a9dd36640045551c171cc9c7d3bd36cc376b5389d56bd9a8e07401592e0286a9f2a9c6e6c82dc72056315d0abbbcf3501ae435a31335ba9f265fa0678d3d4a34898616c040bae90eec01fd1c867bff1da6fcdc267bb237940823fb66b34053f84c6b991f0f4ea847938a347d88fba85eae6468ef525f2ec41b34b63604d66a81d9459b5f4d59ac68f69e22f42a442c5b7168d943bbb5377f905c9009ae6d3101c35d4ead9fd59a58a3d69fb141093e1935ca03a3265507d87cedb0c23a5e0271a0a09420b48aae7cf595ead7db2a47b18ea54f71ffb76cd8d29fd7fb40d74a81a80dd97457f27e7d630e8794cd2b186ac3cc024c2146a080a3370e65f66097f814b25732bc6567e1373dc5eb63bf4533f6d951bfee4625bd1c5c02cbd4087d6ba6fab7bc0bb4e65da655dbfe2a1ddf79e25ddf1afd8b71d174c149292a992045ae49a1a9fa31117ac35b626c5d97790f5f329d439d3a1fe96e601b112ebdef8495b04c3514655266bcb9b5f18c19a2f2ce99a12b081e23892b2836f3fe7bb31c852fbc2a09c1f079a1207de371d207af7a633cf2c4f5bc66f950fa5d1d8c20bc282e9b4465abf60917aa808f53bd4b7dc599fde702965b9db19d309b5398a5c96f135c7128b371292db76ef51698eadc0cf59db29ce3a7b0fe591f9f7e24dda4912eb82ac0de837f5314c355c51e45323df33e4b6f4a7dee8fab2f68cbb42d13ef252baf2043386386c092f0722c7d0ff5c7b3e9af94968d743d28d05cfa861548007e238f43a63225cc3d9b0b3a33884e9c0f4f916057078d0e981658fb1398dcb424bc5e504094ee5dbb03f18263181f64222eb58ccab09ee1fe54aa0a4d22ec96979d89f25637053728eece648927f0e83922a1ed0e32dbbd13e3f413c2959c957f6a59d03f7abb8833f1b0f2cbcd01bbd3cf60c46016d842870a21bb06903691237dadad03a868f76c80d91da9c6b8045517f79d40ff2d121033cfa7b698e95eb80d35abdeee27e61bb996fcf6542dd803afd056778d5de4ee72cc8019c422a855ea0b494b9d4e204d4ae4ab7f4e0d6b7274e0f85d13dbe31e72c3f61f09908ba1dd2009a320c52f5d707209ce62def2c95105271bb4513683cc4f749e1eaf8ae767745e108c235e1504faa4ab14ba98727edbfb1c79d2fcc77e7255bbdc96281166420fdebb1615a365427065d664de014603ffd0e4ccfdc2b164887b77ca7796df941d6e01ee63cd6213ef3d44fb3e5685e3aeb073940802fdf74cd03021a7a445d7874ab487b6bc3d00d38ca5f27caf7df5caa1b43b04b15d8ad0377a17a265cd00713e24713baee5a19acb66c3d4d4c0b8cc96720983089a3ec8a23f77053a697c4903fcb8e2049d4c729a84318b8ac12b593409175dda1a3449187c84ea020c70c0d019addac75f45d32f94275e9b19dfc7b045ed497e6bd60467a87ca9b0d71fd70275be5b73712f0e74e4a38d72a3737ba755bef5cbb00818d33d763a63f2047750496bbf2c99653a51aa144c3c844b1b0e0fe543fe9428d7493d4373c3335c5e7b6f8e95518c9cb888f9cfd47380b1bffe6e66457d6e1a6f8355fc8f8d21893b6357a45eee35dee298703f7e6146732aaae23f17332a5c990485447a62e5c98ae1d53fd2a30d372ad41ecd31f636a62e8fd8c21fcd1438146b695917380ece355f9011f708a3e0eee957de3ad01b5acb22dc06708f58efefbdb8fc5b715db30e049ca93172d6fec8f09227b127dc578a7cdebacbc5f8b10e07361ab1f6e3916bd3ef914a4f8a0c00171a3857b963d0d1d6a85b35e5e91b4b6366254bdc48c6e370183c59ca578880cb20acd1c0a7745fd62f87cf8e4319e6a65e435c9aa84e516ace3bdaae61acfe6c011679e934497c04ae2d5932f8197efe7353693647ce96b85d2f328de23fa82557a8b5e7a42cba725653ad071483bcc2198470b2948a54e0c39dc3b5ef78e8d16148c6e19349a5efb48d282b3da97c0147fa27e6d5a484b6ce41541b2ece07adbe1eb7f83de1e604b3d106511663f3076b47de97394684e9a5ed65850f859eead0475a5d3b0d9f192b8dd4a96d2b5b66b3ce75196538c8cd1140d3d2a2482c33b8f752e0550b648199a4ab2f6922cef81239ccf6fe64a13e03957608c6cc3eb4fab2c92eebae331f0ff443a8da5b447b2fbc9d25bad40ef548e30a1a8783e7b1273af90b94155d55799c45f408202bbf4225e73b3cf1785b8f128c6cdbb6b36bd8eacd1dc602835a822c15f4e3abc57bf0eb19855af41996b189f4b877cb491326d2ee82160e7edca5a6ae9e64e7a650a200598d067b2e2f30b2c71e3723f7a065a6f713250f31a99fb86974bd074c26489cacb8e60a9aee5b73b9c19077fa27159336ab31f0b2939b123fe843051844f131e1ea559b5c5693482393eeceececd640bb5f48f944f250ea6bd49f7e08f4e760d57ce77670f6be8a7b09874fc4cba5312fbb8c8fe2ab0c2873fd2e3c4cb278335938aae0ec3ac16b47b96694f7edc54330039c2df37a0123628a41da38a70e11ead8fd210dc43106fde688c8449b5a698db87f85f7ebfbb873630976409fae82ac56bfa319f9ffab0e1cf2d011bde7f34dc392c76d57155ad8841deabeea8589e0b1af32d573eccd7c9f01e4c2dfb348a57c562bcbc2f2e66eddd4c32fb03971ae3649fa7e9719ff700627e4b2c6fd74c0010265525eb6ff400a381dca56e3c141a062777a00e57a67ca20bc744d3cc185e002620e481cb5a6b1da0f766e7a7eca7d7ac8a90fc3ce9f2227eb2b6feda61885170f0db3a940503816aa91057146f24fe99dda0790139f5a4d87506a3cad4168c58d662583e6b6b9b303500bc6cd"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
r4 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r5=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r4, r5)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001680))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})
write$cgroup_type(r1, &(0x7f0000001700)='threaded\x00', 0x9)
setsockopt$inet6_buf(r3, 0x29, 0xd2, &(0x7f0000001740)="0ba0ddeba641ee42e0acd45c0fef9f4adc0b90be4f267794e8bc9539423048368553a4f53da67b97a426632eb8ee0abc8fda1b2df428c4a81ad7e6ea5b8cc9688a80a898773fef8256a71ca5e46a7af3129f2167b0634e7173d353688256373190402990b838687054be0eb8b89640ecc23d95a47a222e89d041831059aa2caae4037c16e07a87c33b0be176a2419feb20c885e0bf744199ef3c04b951", 0x9d)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001800))

2018/04/21 01:09:43 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:43 executing program 0:

2018/04/21 01:09:44 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'syzkaller0\x00', 0x2}, 0x18)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@multicast2, @local}, &(0x7f0000000100)=0xc)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @local}, &(0x7f00000001c0)=0xc)
getsockname(r0, &(0x7f0000000240)=@can, &(0x7f00000002c0)=0x80)
set_thread_area(&(0x7f0000000000)={0xfffffffffffff152, 0x20001000, 0x4000, 0x2, 0x8000, 0x9, 0x8, 0x3, 0xee17, 0xffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000140)=0xc)
fadvise64(r0, 0x0, 0x9, 0x3)
setfsgid(r1)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x8000000005, 0x7, 0x1, 0x3}, 0x2c)
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x2, 0x4, 0x8000000000009, 0x0, r2, 0x0, [0x305f, 0xa]}, 0x2c)

2018/04/21 01:09:44 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:44 executing program 7:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
r4 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r5=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r4, r5)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001680))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})
write$cgroup_type(r1, &(0x7f0000001700)='threaded\x00', 0x9)
setsockopt$inet6_buf(r3, 0x29, 0xd2, &(0x7f0000001740)="0ba0ddeba641ee42e0acd45c0fef9f4adc0b90be4f267794e8bc9539423048368553a4f53da67b97a426632eb8ee0abc8fda1b2df428c4a81ad7e6ea5b8cc9688a80a898773fef8256a71ca5e46a7af3129f2167b0634e7173d353688256373190402990b838687054be0eb8b89640ecc23d95a47a222e89d041831059aa2caae4037c16e07a87c33b0be176a2419feb20c885e0bf744199ef3c04b951", 0x9d)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001800))

2018/04/21 01:09:44 executing program 5:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
r4 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r5=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r4, r5)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001680))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})
write$cgroup_type(r1, &(0x7f0000001700)='threaded\x00', 0x9)
setsockopt$inet6_buf(r3, 0x29, 0xd2, &(0x7f0000001740)="0ba0ddeba641ee42e0acd45c0fef9f4adc0b90be4f267794e8bc9539423048368553a4f53da67b97a426632eb8ee0abc8fda1b2df428c4a81ad7e6ea5b8cc9688a80a898773fef8256a71ca5e46a7af3129f2167b0634e7173d353688256373190402990b838687054be0eb8b89640ecc23d95a47a222e89d041831059aa2caae4037c16e07a87c33b0be176a2419feb20c885e0bf744199ef3c04b951", 0x9d)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001800))
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001900)={'veth0_to_team\x00', <r6=>0x0})
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001940)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e22, 0x0, 0x4e24, 0x7, 0xa, 0xa0, 0x80, 0x0, r6, r4}, {0x4, 0x2, 0x0, 0x3, 0x5, 0x80000000, 0x1, 0x4}, {0x23ca, 0x8, 0x1, 0x1}, 0x7fff000000000000, 0x6e6bb0, 0x3, 0x1, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xff}, 0x0, @in=@multicast2=0xe0000002, 0x3504, 0x0, 0x3, 0x8, 0x5, 0xecf, 0xfffffffffffffeff}}, 0xe8)

2018/04/21 01:09:44 executing program 6:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
r4 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r5=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r4, r5)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001680))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})
write$cgroup_type(r1, &(0x7f0000001700)='threaded\x00', 0x9)
setsockopt$inet6_buf(r3, 0x29, 0xd2, &(0x7f0000001740)="0ba0ddeba641ee42e0acd45c0fef9f4adc0b90be4f267794e8bc9539423048368553a4f53da67b97a426632eb8ee0abc8fda1b2df428c4a81ad7e6ea5b8cc9688a80a898773fef8256a71ca5e46a7af3129f2167b0634e7173d353688256373190402990b838687054be0eb8b89640ecc23d95a47a222e89d041831059aa2caae4037c16e07a87c33b0be176a2419feb20c885e0bf744199ef3c04b951", 0x9d)

2018/04/21 01:09:44 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:44 executing program 0:

2018/04/21 01:09:44 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:44 executing program 0:

2018/04/21 01:09:44 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:44 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:44 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:44 executing program 6:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "20bbdb03577a9b83feeba3aa55559562743a0fabec9e4b68abd42148ed1b52ada55d24c4045c20c9dafa7009c9fff2547e7e956d47fb77acb60256f457b93ae8283012fb88758efaaae92d5df553ee09beccf80bd60bf807797e364c3143b7fc4517d21d60751abbdc1fac8c6cc5def15d0dc22d2bab0115c87b3d3416d3663f8855f6c558580ade6ed69289de313e19fd00e7b435f0818f28fc310ef5e54ab2818fb590bae28e32507a1cb0f8181714064aac16cd25d3045fca722633f8370304360514873607949877abf36627c07a4ee81f5e1ae5b67211afa0e30c4fbf726fbcafd01717c42ffa0f6ff5821fd93ecb38dd42eabc3bba88eebcbf94257f7bee316180a0cf52412783ba5082e0d56ec6e902c45d831ed64ea066a932368650a14aa7677d5da0576615f19a1c4ce81c1d0c83669fe51006f3d65634e7e2fe40de010e4b17fcbc550a31f25376767ed196bf660757957f96df7b33819180ad8dfddb713d3b6fb09c0882b1e5a9abe5c8798acace9fdad2a4cc2ab111149e9d2b31c1b7083f74266d13a8743499be12e947034c2db0bb3643b97c80b3dc80cb4104ed83871952ccb909f1c612115901bdb43229b842dd6bba662340caeb458678bc3299a948f64ac45cf61ca0e3292e885fbdb3d9eb6a31878cb898fb60c9bba228250e84ae8a99265b8494079695216725c1142f50427a49dd3539fafa94c62828dd3ffb4bd25a85920a0e7bf5ce81e22daaad7df9356547bc1c6be2282a5091143dbc6e306dbfb99e301f4af4c968f65a0d896ab65ec2b3c9efd086026bc0e54e676a2248777f28a18670a97ded35b5e2e2a699c2c8abeff550ec8813930d9f8d71c2be82f2197e82832688d627e322c80d865ddc87d75c7029ca9e00fb598a269d4ece2abfa4ad9e3d347a1106f31baac62ffe03b720dc706a9dcbeed4a63a1959ffd4a23eb6e02de7da7607ca898a0efcf95993125a46383f3ef755c85547d5864f8a2d5c9847d913afad90c936e4857f60c555490c12409a2a32744969b6dd56820c32f6489f5e1f41772d9ee3b8a310da43742f1ac2238c9389ece048a2f7db51ce11df74cbc3fae6311311a8cd72d5f30c201ed7ba4f053142742dd1851932bf34b300c9fdbe6710d109e9a49e7a339bd754e6e0d0693f142c9ab33bd8b309dda1827a8ebcc238e553a6dbaa8b1d2ba954de833108165d4605cffd6824e7446347691409d272b0a06e68e902d4888f361f41a0c8681ee92c58be5c77856c6f7504bb7cde3d7162c4e6ebe9187797aa04eeb43bc59783f5711c5c0f47d11db81247fbbf0c2a0d62bd13416da63df97f61566a22d5965b60686cf7b4588765803a35c843ae62c8ea24e8a33a91cfd19f54ee65000164728b24c34b2ef568a53d879f397bb61fbbb5cfc4f18632b0ba2a8433c86839011cded31ef8f9e0e8a62697f39641e923b4e99ea4e2ee9efdd4209393ab7d9adbee03c5d177998a65000c7f3b036ae334b16ca5146ba2b53143cd0cab9ee48856b65763709bc48ccdc488b84a61ee0d3b55fd46aac1bb1b6199c7382ee3fcc36bf2fc33dfe76d03d2685d27f5273908c41224d93cd351e095cf94c15c7dce5cc6efde92c999b97a161145fe668c015a67983e3320212753d192f6da2b627e2fa72d42e8c652abce67de01cc4c653463661ef49fef0992c429b4c451d40fa6af027bfaead1a74f0c33afbc3ee44983a0571982e93f93dad62095ecde16bca0a01f8c938825e4fcc5b86c206e7fae09ad9fa2a60535ca3e499f2ed53b8a565958268a5880bd9998c14b0ab9ff26717f4866e9f654dae88283eee5a0802b06f1872262f3e0f36d3835738323abc1ef44c573ee9eb0559bae7d10e460d1d4850f7d24cedc9f195dd4589387c6d93ea1e784e675f7cf910e7f7d2fdd9ecc2d7a7cb130c7e986328a0a5d123cea954a0e58c78765d82d46f1903a76a85c694714fef358c943664d69a4d6f9c88ec9755d46cc1a2effaf9bb23d58f54aac1c534c6dd2c3a7ac6aced45d0006db70975da6f03bf2e012958fa2fc37ec938856aacf973c7ac464f96eed71b7ac6e170bbae9197822b21c6953baa92494c3e5db808512ebbf4045daa89c0b5f43900af099929bdd11825179740efc735c62700e22ba74a0309513c2624411106658411d364a63846589476cc22a40d6bbcb6c0f69494715a4c751634c8f4109e96e1fd5496fb554500c87db832eff070712d81210c1f1a937ff1262fb839116234d6b000a503c2f38d99da190a08f8513be0bf9a2a7dae8a0c54915c78bef6723557592636f63a06519668d692128073133d07e40c7a833b68a2aaaa5e07bf53a8328986cb2f832a5c46f57d2ef1fd51ac6d53a675ae59c8272916f4b603e0a1c7e02f77e415aa828c0ed562c89efbe99cd149f7b596a5c2dee13f17cfca6cfa049ba7d7de3d85c4e9e9da1ccbfcd0786402f74888945df670045e5020d35c035dac24b6882df7a84fd7466fcd0efddf2396a365317c2430a536a17cb20dd64515e2ebd73561edbbf243403ccf5093bc52ba9162cdcf96500607419131137748577095059ede99f2e27b191f62666629fd64c3592e90fd4e0e395acbf80f3b873278158c11a6e904bdd04482c3acd3045f989f65764a862b9915a5b3b2962db90ccbd326b22f040d1971923fe490edd4cc4d5a09954f7860258fa5afba1569b8b55de916e858c1c21543b8045535d8cda9b54fd1d7c2f1c01816389b5a648b35de0a013db4fdecb127a41237ecadd6ee8bb4a3071faf38a70124720e136e702fa84625eadd321f1c2061c5ae20c361d77fcb301927cd730269205eb0a7196c7cf1509a5d2cf55600d67afe0983f652a0be2f61598d554a2213068433b59d0f5b862d1c7dc4452b5231ce8f9bac857caf7d9b5d98c0b92989f241ea3f13dacb5a9dd36640045551c171cc9c7d3bd36cc376b5389d56bd9a8e07401592e0286a9f2a9c6e6c82dc72056315d0abbbcf3501ae435a31335ba9f265fa0678d3d4a34898616c040bae90eec01fd1c867bff1da6fcdc267bb237940823fb66b34053f84c6b991f0f4ea847938a347d88fba85eae6468ef525f2ec41b34b63604d66a81d9459b5f4d59ac68f69e22f42a442c5b7168d943bbb5377f905c9009ae6d3101c35d4ead9fd59a58a3d69fb141093e1935ca03a3265507d87cedb0c23a5e0271a0a09420b48aae7cf595ead7db2a47b18ea54f71ffb76cd8d29fd7fb40d74a81a80dd97457f27e7d630e8794cd2b186ac3cc024c2146a080a3370e65f66097f814b25732bc6567e1373dc5eb63bf4533f6d951bfee4625bd1c5c02cbd4087d6ba6fab7bc0bb4e65da655dbfe2a1ddf79e25ddf1afd8b71d174c149292a992045ae49a1a9fa31117ac35b626c5d97790f5f329d439d3a1fe96e601b112ebdef8495b04c3514655266bcb9b5f18c19a2f2ce99a12b081e23892b2836f3fe7bb31c852fbc2a09c1f079a1207de371d207af7a633cf2c4f5bc66f950fa5d1d8c20bc282e9b4465abf60917aa808f53bd4b7dc599fde702965b9db19d309b5398a5c96f135c7128b371292db76ef51698eadc0cf59db29ce3a7b0fe591f9f7e24dda4912eb82ac0de837f5314c355c51e45323df33e4b6f4a7dee8fab2f68cbb42d13ef252baf2043386386c092f0722c7d0ff5c7b3e9af94968d743d28d05cfa861548007e238f43a63225cc3d9b0b3a33884e9c0f4f916057078d0e981658fb1398dcb424bc5e504094ee5dbb03f18263181f64222eb58ccab09ee1fe54aa0a4d22ec96979d89f25637053728eece648927f0e83922a1ed0e32dbbd13e3f413c2959c957f6a59d03f7abb8833f1b0f2cbcd01bbd3cf60c46016d842870a21bb06903691237dadad03a868f76c80d91da9c6b8045517f79d40ff2d121033cfa7b698e95eb80d35abdeee27e61bb996fcf6542dd803afd056778d5de4ee72cc8019c422a855ea0b494b9d4e204d4ae4ab7f4e0d6b7274e0f85d13dbe31e72c3f61f09908ba1dd2009a320c52f5d707209ce62def2c95105271bb4513683cc4f749e1eaf8ae767745e108c235e1504faa4ab14ba98727edbfb1c79d2fcc77e7255bbdc96281166420fdebb1615a365427065d664de014603ffd0e4ccfdc2b164887b77ca7796df941d6e01ee63cd6213ef3d44fb3e5685e3aeb073940802fdf74cd03021a7a445d7874ab487b6bc3d00d38ca5f27caf7df5caa1b43b04b15d8ad0377a17a265cd00713e24713baee5a19acb66c3d4d4c0b8cc96720983089a3ec8a23f77053a697c4903fcb8e2049d4c729a84318b8ac12b593409175dda1a3449187c84ea020c70c0d019addac75f45d32f94275e9b19dfc7b045ed497e6bd60467a87ca9b0d71fd70275be5b73712f0e74e4a38d72a3737ba755bef5cbb00818d33d763a63f2047750496bbf2c99653a51aa144c3c844b1b0e0fe543fe9428d7493d4373c3335c5e7b6f8e95518c9cb888f9cfd47380b1bffe6e66457d6e1a6f8355fc8f8d21893b6357a45eee35dee298703f7e6146732aaae23f17332a5c990485447a62e5c98ae1d53fd2a30d372ad41ecd31f636a62e8fd8c21fcd1438146b695917380ece355f9011f708a3e0eee957de3ad01b5acb22dc06708f58efefbdb8fc5b715db30e049ca93172d6fec8f09227b127dc578a7cdebacbc5f8b10e07361ab1f6e3916bd3ef914a4f8a0c00171a3857b963d0d1d6a85b35e5e91b4b6366254bdc48c6e370183c59ca578880cb20acd1c0a7745fd62f87cf8e4319e6a65e435c9aa84e516ace3bdaae61acfe6c011679e934497c04ae2d5932f8197efe7353693647ce96b85d2f328de23fa82557a8b5e7a42cba725653ad071483bcc2198470b2948a54e0c39dc3b5ef78e8d16148c6e19349a5efb48d282b3da97c0147fa27e6d5a484b6ce41541b2ece07adbe1eb7f83de1e604b3d106511663f3076b47de97394684e9a5ed65850f859eead0475a5d3b0d9f192b8dd4a96d2b5b66b3ce75196538c8cd1140d3d2a2482c33b8f752e0550b648199a4ab2f6922cef81239ccf6fe64a13e03957608c6cc3eb4fab2c92eebae331f0ff443a8da5b447b2fbc9d25bad40ef548e30a1a8783e7b1273af90b94155d55799c45f408202bbf4225e73b3cf1785b8f128c6cdbb6b36bd8eacd1dc602835a822c15f4e3abc57bf0eb19855af41996b189f4b877cb491326d2ee82160e7edca5a6ae9e64e7a650a200598d067b2e2f30b2c71e3723f7a065a6f713250f31a99fb86974bd074c26489cacb8e60a9aee5b73b9c19077fa27159336ab31f0b2939b123fe843051844f131e1ea559b5c5693482393eeceececd640bb5f48f944f250ea6bd49f7e08f4e760d57ce77670f6be8a7b09874fc4cba5312fbb8c8fe2ab0c2873fd2e3c4cb278335938aae0ec3ac16b47b96694f7edc54330039c2df37a0123628a41da38a70e11ead8fd210dc43106fde688c8449b5a698db87f85f7ebfbb873630976409fae82ac56bfa319f9ffab0e1cf2d011bde7f34dc392c76d57155ad8841deabeea8589e0b1af32d573eccd7c9f01e4c2dfb348a57c562bcbc2f2e66eddd4c32fb03971ae3649fa7e9719ff700627e4b2c6fd74c0010265525eb6ff400a381dca56e3c141a062777a00e57a67ca20bc744d3cc185e002620e481cb5a6b1da0f766e7a7eca7d7ac8a90fc3ce9f2227eb2b6feda61885170f0db3a940503816aa91057146f24fe99dda0790139f5a4d87506a3cad4168c58d662583e6b6b9b303500bc6cd"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
r4 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r5=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r4, r5)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001680))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})
write$cgroup_type(r1, &(0x7f0000001700)='threaded\x00', 0x9)

2018/04/21 01:09:44 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'syzkaller0\x00', 0x2}, 0x18)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@multicast2, @local}, &(0x7f0000000100)=0xc)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @local}, &(0x7f00000001c0)=0xc)
getsockname(r0, &(0x7f0000000240)=@can, &(0x7f00000002c0)=0x80)
set_thread_area(&(0x7f0000000000)={0xfffffffffffff152, 0x20001000, 0x4000, 0x2, 0x8000, 0x9, 0x8, 0x3, 0xee17, 0xffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000140)=0xc)
fadvise64(r0, 0x0, 0x9, 0x3)
setfsgid(r1)
bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x8000000005, 0x7, 0x1, 0x3}, 0x2c)

2018/04/21 01:09:44 executing program 7:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
r4 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r5=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r4, r5)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001680))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})
write$cgroup_type(r1, &(0x7f0000001700)='threaded\x00', 0x9)
setsockopt$inet6_buf(r3, 0x29, 0xd2, &(0x7f0000001740)="0ba0ddeba641ee42e0acd45c0fef9f4adc0b90be4f267794e8bc9539423048368553a4f53da67b97a426632eb8ee0abc8fda1b2df428c4a81ad7e6ea5b8cc9688a80a898773fef8256a71ca5e46a7af3129f2167b0634e7173d353688256373190402990b838687054be0eb8b89640ecc23d95a47a222e89d041831059aa2caae4037c16e07a87c33b0be176a2419feb20c885e0bf744199ef3c04b951", 0x9d)

2018/04/21 01:09:44 executing program 5:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
r4 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r5=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r4, r5)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001680))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})
write$cgroup_type(r1, &(0x7f0000001700)='threaded\x00', 0x9)
setsockopt$inet6_buf(r3, 0x29, 0xd2, &(0x7f0000001740)="0ba0ddeba641ee42e0acd45c0fef9f4adc0b90be4f267794e8bc9539423048368553a4f53da67b97a426632eb8ee0abc8fda1b2df428c4a81ad7e6ea5b8cc9688a80a898773fef8256a71ca5e46a7af3129f2167b0634e7173d353688256373190402990b838687054be0eb8b89640ecc23d95a47a222e89d041831059aa2caae4037c16e07a87c33b0be176a2419feb20c885e0bf744199ef3c04b951", 0x9d)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001800))
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001900)={'veth0_to_team\x00'})

2018/04/21 01:09:44 executing program 0:

2018/04/21 01:09:44 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:44 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:44 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'syzkaller0\x00', 0x2}, 0x18)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@multicast2, @local}, &(0x7f0000000100)=0xc)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @local}, &(0x7f00000001c0)=0xc)
getsockname(r0, &(0x7f0000000240)=@can, &(0x7f00000002c0)=0x80)
set_thread_area(&(0x7f0000000000)={0xfffffffffffff152, 0x20001000, 0x4000, 0x2, 0x8000, 0x9, 0x8, 0x3, 0xee17, 0xffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000140)=0xc)
fadvise64(r0, 0x0, 0x9, 0x3)
setfsgid(r1)

2018/04/21 01:09:44 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:44 executing program 5:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
r4 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r5=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r4, r5)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001680))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})
write$cgroup_type(r1, &(0x7f0000001700)='threaded\x00', 0x9)
setsockopt$inet6_buf(r3, 0x29, 0xd2, &(0x7f0000001740)="0ba0ddeba641ee42e0acd45c0fef9f4adc0b90be4f267794e8bc9539423048368553a4f53da67b97a426632eb8ee0abc8fda1b2df428c4a81ad7e6ea5b8cc9688a80a898773fef8256a71ca5e46a7af3129f2167b0634e7173d353688256373190402990b838687054be0eb8b89640ecc23d95a47a222e89d041831059aa2caae4037c16e07a87c33b0be176a2419feb20c885e0bf744199ef3c04b951", 0x9d)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001800))

2018/04/21 01:09:44 executing program 6:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
r4 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r5=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r4, r5)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001680))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})

2018/04/21 01:09:44 executing program 7:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
r4 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r5=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r4, r5)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001680))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})
write$cgroup_type(r1, &(0x7f0000001700)='threaded\x00', 0x9)

2018/04/21 01:09:45 executing program 0:

2018/04/21 01:09:45 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:45 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'syzkaller0\x00', 0x2}, 0x18)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@multicast2, @local}, &(0x7f0000000100)=0xc)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @local}, &(0x7f00000001c0)=0xc)
getsockname(r0, &(0x7f0000000240)=@can, &(0x7f00000002c0)=0x80)
set_thread_area(&(0x7f0000000000)={0xfffffffffffff152, 0x20001000, 0x4000, 0x2, 0x8000, 0x9, 0x8, 0x3, 0xee17, 0xffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000140)=0xc)
setfsgid(r1)

2018/04/21 01:09:45 executing program 7:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
r4 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r5=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r4, r5)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001680))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})

2018/04/21 01:09:45 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:45 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:45 executing program 5:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
r4 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r5=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r4, r5)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001680))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})
write$cgroup_type(r1, &(0x7f0000001700)='threaded\x00', 0x9)
setsockopt$inet6_buf(r3, 0x29, 0xd2, &(0x7f0000001740)="0ba0ddeba641ee42e0acd45c0fef9f4adc0b90be4f267794e8bc9539423048368553a4f53da67b97a426632eb8ee0abc8fda1b2df428c4a81ad7e6ea5b8cc9688a80a898773fef8256a71ca5e46a7af3129f2167b0634e7173d353688256373190402990b838687054be0eb8b89640ecc23d95a47a222e89d041831059aa2caae4037c16e07a87c33b0be176a2419feb20c885e0bf744199ef3c04b951", 0x9d)

2018/04/21 01:09:45 executing program 6:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
r4 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r5=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r4, r5)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001680))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})

2018/04/21 01:09:45 executing program 0:

2018/04/21 01:09:45 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'syzkaller0\x00', 0x2}, 0x18)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@multicast2, @local}, &(0x7f0000000100)=0xc)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @local}, &(0x7f00000001c0)=0xc)
getsockname(r0, &(0x7f0000000240)=@can, &(0x7f00000002c0)=0x80)
set_thread_area(&(0x7f0000000000)={0xfffffffffffff152, 0x20001000, 0x4000, 0x2, 0x8000, 0x9, 0x8, 0x3, 0xee17, 0xffff})
setfsgid(0x0)

2018/04/21 01:09:45 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:45 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:45 executing program 7:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
r4 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r5=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r4, r5)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001680))

2018/04/21 01:09:45 executing program 6:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
r4 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r5=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r4, r5)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001680))

2018/04/21 01:09:45 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:45 executing program 5:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
r4 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r5=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r4, r5)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001680))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})
write$cgroup_type(r1, &(0x7f0000001700)='threaded\x00', 0x9)

2018/04/21 01:09:45 executing program 0:

2018/04/21 01:09:45 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'syzkaller0\x00', 0x2}, 0x18)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@multicast2, @local}, &(0x7f0000000100)=0xc)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @local}, &(0x7f00000001c0)=0xc)
getsockname(r0, &(0x7f0000000240)=@can, &(0x7f00000002c0)=0x80)
set_thread_area(&(0x7f0000000000)={0xfffffffffffff152, 0x20001000, 0x4000, 0x2, 0x8000, 0x9, 0x8, 0x3, 0xee17, 0xffff})
setfsgid(0x0)

2018/04/21 01:09:45 executing program 7:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
r4 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r5=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r4, r5)

2018/04/21 01:09:45 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:45 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:45 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:45 executing program 5:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
r4 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r5=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r4, r5)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001680))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})

2018/04/21 01:09:45 executing program 6:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
r4 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r5=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r4, r5)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001680))

2018/04/21 01:09:46 executing program 0:
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x13e}, 0x2c)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', r0}, 0x10)
socketpair$inet(0x705000, 0x6, 0x3, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000a1c0)={&(0x7f0000009bc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff}}, 0x80, &(0x7f000000a080)=[{&(0x7f0000009c40)=""/197, 0xc5}, {&(0x7f0000009d40)=""/202, 0xca}, {&(0x7f0000009e40)=""/149, 0x95}, {&(0x7f0000009f00)=""/123, 0x7b}, {&(0x7f0000009f80)=""/254, 0xfe}], 0x5, &(0x7f000000a100)=""/156, 0x9c, 0x5}, 0x2)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000000a200)={r1, r0})

2018/04/21 01:09:46 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'syzkaller0\x00', 0x2}, 0x18)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@multicast2, @local}, &(0x7f0000000100)=0xc)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @local}, &(0x7f00000001c0)=0xc)
getsockname(r0, &(0x7f0000000240)=@can, &(0x7f00000002c0)=0x80)
set_thread_area(&(0x7f0000000000)={0xfffffffffffff152, 0x20001000, 0x4000, 0x2, 0x8000, 0x9, 0x8, 0x3, 0xee17, 0xffff})
setfsgid(0x0)

2018/04/21 01:09:46 executing program 7:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
getuid()
getgroups(0x4, &(0x7f0000001640)=[0x0, 0x0, 0x0, 0xffffffffffffffff])

2018/04/21 01:09:46 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:46 executing program 2:
r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:46 executing program 6:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
r4 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r5=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r4, r5)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001680))

2018/04/21 01:09:46 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:46 executing program 5:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
r4 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r5=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r4, r5)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001680))

2018/04/21 01:09:46 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'syzkaller0\x00', 0x2}, 0x18)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@multicast2, @local}, &(0x7f0000000100)=0xc)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @local}, &(0x7f00000001c0)=0xc)
getsockname(r0, &(0x7f0000000240)=@can, &(0x7f00000002c0)=0x80)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000140)=0xc)
setfsgid(r1)

2018/04/21 01:09:46 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:46 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:46 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:46 executing program 5:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
r4 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r5=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r4, r5)

2018/04/21 01:09:46 executing program 7:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
getuid()

2018/04/21 01:09:46 executing program 6:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
r4 = getuid()
getgroups(0x4, &(0x7f0000001640)=[<r5=>0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000001600)='./file0\x00', r4, r5)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})

2018/04/21 01:09:46 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
write$binfmt_misc(r0, &(0x7f00000053c0)={'syz0', "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"}, 0x1000)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)

2018/04/21 01:09:47 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'syzkaller0\x00', 0x2}, 0x18)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@multicast2, @local}, &(0x7f0000000100)=0xc)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @local}, &(0x7f00000001c0)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000140)=0xc)
setfsgid(r1)

2018/04/21 01:09:47 executing program 4:
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:47 executing program 3:
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:47 executing program 7:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))

2018/04/21 01:09:47 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
write$binfmt_misc(r0, &(0x7f00000053c0)={'syz0', "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"}, 0x1000)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)

2018/04/21 01:09:47 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81006)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:47 executing program 5:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
getuid()
getgroups(0x4, &(0x7f0000001640)=[0x0, 0x0, 0x0, 0xffffffffffffffff])

2018/04/21 01:09:47 executing program 6:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
getuid()
getgroups(0x4, &(0x7f0000001640)=[0x0, 0x0, 0x0, 0xffffffffffffffff])
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})

2018/04/21 01:09:47 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'syzkaller0\x00', 0x2}, 0x18)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@multicast2, @local}, &(0x7f0000000100)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000140)=0xc)
setfsgid(r1)

2018/04/21 01:09:47 executing program 7:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})

2018/04/21 01:09:47 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:47 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81006)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:47 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:47 executing program 5:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
getuid()

2018/04/21 01:09:48 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'syzkaller0\x00', 0x2}, 0x18)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000140)=0xc)
setfsgid(r1)

2018/04/21 01:09:48 executing program 6:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
getuid()
getgroups(0x4, &(0x7f0000001640)=[0x0, 0x0, 0x0, 0xffffffffffffffff])
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})

2018/04/21 01:09:48 executing program 5:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))

2018/04/21 01:09:48 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:48 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:48 executing program 7:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "20bbdb03577a9b83feeba3aa55559562743a0fabec9e4b68abd42148ed1b52ada55d24c4045c20c9dafa7009c9fff2547e7e956d47fb77acb60256f457b93ae8283012fb88758efaaae92d5df553ee09beccf80bd60bf807797e364c3143b7fc4517d21d60751abbdc1fac8c6cc5def15d0dc22d2bab0115c87b3d3416d3663f8855f6c558580ade6ed69289de313e19fd00e7b435f0818f28fc310ef5e54ab2818fb590bae28e32507a1cb0f8181714064aac16cd25d3045fca722633f8370304360514873607949877abf36627c07a4ee81f5e1ae5b67211afa0e30c4fbf726fbcafd01717c42ffa0f6ff5821fd93ecb38dd42eabc3bba88eebcbf94257f7bee316180a0cf52412783ba5082e0d56ec6e902c45d831ed64ea066a932368650a14aa7677d5da0576615f19a1c4ce81c1d0c83669fe51006f3d65634e7e2fe40de010e4b17fcbc550a31f25376767ed196bf660757957f96df7b33819180ad8dfddb713d3b6fb09c0882b1e5a9abe5c8798acace9fdad2a4cc2ab111149e9d2b31c1b7083f74266d13a8743499be12e947034c2db0bb3643b97c80b3dc80cb4104ed83871952ccb909f1c612115901bdb43229b842dd6bba662340caeb458678bc3299a948f64ac45cf61ca0e3292e885fbdb3d9eb6a31878cb898fb60c9bba228250e84ae8a99265b8494079695216725c1142f50427a49dd3539fafa94c62828dd3ffb4bd25a85920a0e7bf5ce81e22daaad7df9356547bc1c6be2282a5091143dbc6e306dbfb99e301f4af4c968f65a0d896ab65ec2b3c9efd086026bc0e54e676a2248777f28a18670a97ded35b5e2e2a699c2c8abeff550ec8813930d9f8d71c2be82f2197e82832688d627e322c80d865ddc87d75c7029ca9e00fb598a269d4ece2abfa4ad9e3d347a1106f31baac62ffe03b720dc706a9dcbeed4a63a1959ffd4a23eb6e02de7da7607ca898a0efcf95993125a46383f3ef755c85547d5864f8a2d5c9847d913afad90c936e4857f60c555490c12409a2a32744969b6dd56820c32f6489f5e1f41772d9ee3b8a310da43742f1ac2238c9389ece048a2f7db51ce11df74cbc3fae6311311a8cd72d5f30c201ed7ba4f053142742dd1851932bf34b300c9fdbe6710d109e9a49e7a339bd754e6e0d0693f142c9ab33bd8b309dda1827a8ebcc238e553a6dbaa8b1d2ba954de833108165d4605cffd6824e7446347691409d272b0a06e68e902d4888f361f41a0c8681ee92c58be5c77856c6f7504bb7cde3d7162c4e6ebe9187797aa04eeb43bc59783f5711c5c0f47d11db81247fbbf0c2a0d62bd13416da63df97f61566a22d5965b60686cf7b4588765803a35c843ae62c8ea24e8a33a91cfd19f54ee65000164728b24c34b2ef568a53d879f397bb61fbbb5cfc4f18632b0ba2a8433c86839011cded31ef8f9e0e8a62697f39641e923b4e99ea4e2ee9efdd4209393ab7d9adbee03c5d177998a65000c7f3b036ae334b16ca5146ba2b53143cd0cab9ee48856b65763709bc48ccdc488b84a61ee0d3b55fd46aac1bb1b6199c7382ee3fcc36bf2fc33dfe76d03d2685d27f5273908c41224d93cd351e095cf94c15c7dce5cc6efde92c999b97a161145fe668c015a67983e3320212753d192f6da2b627e2fa72d42e8c652abce67de01cc4c653463661ef49fef0992c429b4c451d40fa6af027bfaead1a74f0c33afbc3ee44983a0571982e93f93dad62095ecde16bca0a01f8c938825e4fcc5b86c206e7fae09ad9fa2a60535ca3e499f2ed53b8a565958268a5880bd9998c14b0ab9ff26717f4866e9f654dae88283eee5a0802b06f1872262f3e0f36d3835738323abc1ef44c573ee9eb0559bae7d10e460d1d4850f7d24cedc9f195dd4589387c6d93ea1e784e675f7cf910e7f7d2fdd9ecc2d7a7cb130c7e986328a0a5d123cea954a0e58c78765d82d46f1903a76a85c694714fef358c943664d69a4d6f9c88ec9755d46cc1a2effaf9bb23d58f54aac1c534c6dd2c3a7ac6aced45d0006db70975da6f03bf2e012958fa2fc37ec938856aacf973c7ac464f96eed71b7ac6e170bbae9197822b21c6953baa92494c3e5db808512ebbf4045daa89c0b5f43900af099929bdd11825179740efc735c62700e22ba74a0309513c2624411106658411d364a63846589476cc22a40d6bbcb6c0f69494715a4c751634c8f4109e96e1fd5496fb554500c87db832eff070712d81210c1f1a937ff1262fb839116234d6b000a503c2f38d99da190a08f8513be0bf9a2a7dae8a0c54915c78bef6723557592636f63a06519668d692128073133d07e40c7a833b68a2aaaa5e07bf53a8328986cb2f832a5c46f57d2ef1fd51ac6d53a675ae59c8272916f4b603e0a1c7e02f77e415aa828c0ed562c89efbe99cd149f7b596a5c2dee13f17cfca6cfa049ba7d7de3d85c4e9e9da1ccbfcd0786402f74888945df670045e5020d35c035dac24b6882df7a84fd7466fcd0efddf2396a365317c2430a536a17cb20dd64515e2ebd73561edbbf243403ccf5093bc52ba9162cdcf96500607419131137748577095059ede99f2e27b191f62666629fd64c3592e90fd4e0e395acbf80f3b873278158c11a6e904bdd04482c3acd3045f989f65764a862b9915a5b3b2962db90ccbd326b22f040d1971923fe490edd4cc4d5a09954f7860258fa5afba1569b8b55de916e858c1c21543b8045535d8cda9b54fd1d7c2f1c01816389b5a648b35de0a013db4fdecb127a41237ecadd6ee8bb4a3071faf38a70124720e136e702fa84625eadd321f1c2061c5ae20c361d77fcb301927cd730269205eb0a7196c7cf1509a5d2cf55600d67afe0983f652a0be2f61598d554a2213068433b59d0f5b862d1c7dc4452b5231ce8f9bac857caf7d9b5d98c0b92989f241ea3f13dacb5a9dd36640045551c171cc9c7d3bd36cc376b5389d56bd9a8e07401592e0286a9f2a9c6e6c82dc72056315d0abbbcf3501ae435a31335ba9f265fa0678d3d4a34898616c040bae90eec01fd1c867bff1da6fcdc267bb237940823fb66b34053f84c6b991f0f4ea847938a347d88fba85eae6468ef525f2ec41b34b63604d66a81d9459b5f4d59ac68f69e22f42a442c5b7168d943bbb5377f905c9009ae6d3101c35d4ead9fd59a58a3d69fb141093e1935ca03a3265507d87cedb0c23a5e0271a0a09420b48aae7cf595ead7db2a47b18ea54f71ffb76cd8d29fd7fb40d74a81a80dd97457f27e7d630e8794cd2b186ac3cc024c2146a080a3370e65f66097f814b25732bc6567e1373dc5eb63bf4533f6d951bfee4625bd1c5c02cbd4087d6ba6fab7bc0bb4e65da655dbfe2a1ddf79e25ddf1afd8b71d174c149292a992045ae49a1a9fa31117ac35b626c5d97790f5f329d439d3a1fe96e601b112ebdef8495b04c3514655266bcb9b5f18c19a2f2ce99a12b081e23892b2836f3fe7bb31c852fbc2a09c1f079a1207de371d207af7a633cf2c4f5bc66f950fa5d1d8c20bc282e9b4465abf60917aa808f53bd4b7dc599fde702965b9db19d309b5398a5c96f135c7128b371292db76ef51698eadc0cf59db29ce3a7b0fe591f9f7e24dda4912eb82ac0de837f5314c355c51e45323df33e4b6f4a7dee8fab2f68cbb42d13ef252baf2043386386c092f0722c7d0ff5c7b3e9af94968d743d28d05cfa861548007e238f43a63225cc3d9b0b3a33884e9c0f4f916057078d0e981658fb1398dcb424bc5e504094ee5dbb03f18263181f64222eb58ccab09ee1fe54aa0a4d22ec96979d89f25637053728eece648927f0e83922a1ed0e32dbbd13e3f413c2959c957f6a59d03f7abb8833f1b0f2cbcd01bbd3cf60c46016d842870a21bb06903691237dadad03a868f76c80d91da9c6b8045517f79d40ff2d121033cfa7b698e95eb80d35abdeee27e61bb996fcf6542dd803afd056778d5de4ee72cc8019c422a855ea0b494b9d4e204d4ae4ab7f4e0d6b7274e0f85d13dbe31e72c3f61f09908ba1dd2009a320c52f5d707209ce62def2c95105271bb4513683cc4f749e1eaf8ae767745e108c235e1504faa4ab14ba98727edbfb1c79d2fcc77e7255bbdc96281166420fdebb1615a365427065d664de014603ffd0e4ccfdc2b164887b77ca7796df941d6e01ee63cd6213ef3d44fb3e5685e3aeb073940802fdf74cd03021a7a445d7874ab487b6bc3d00d38ca5f27caf7df5caa1b43b04b15d8ad0377a17a265cd00713e24713baee5a19acb66c3d4d4c0b8cc96720983089a3ec8a23f77053a697c4903fcb8e2049d4c729a84318b8ac12b593409175dda1a3449187c84ea020c70c0d019addac75f45d32f94275e9b19dfc7b045ed497e6bd60467a87ca9b0d71fd70275be5b73712f0e74e4a38d72a3737ba755bef5cbb00818d33d763a63f2047750496bbf2c99653a51aa144c3c844b1b0e0fe543fe9428d7493d4373c3335c5e7b6f8e95518c9cb888f9cfd47380b1bffe6e66457d6e1a6f8355fc8f8d21893b6357a45eee35dee298703f7e6146732aaae23f17332a5c990485447a62e5c98ae1d53fd2a30d372ad41ecd31f636a62e8fd8c21fcd1438146b695917380ece355f9011f708a3e0eee957de3ad01b5acb22dc06708f58efefbdb8fc5b715db30e049ca93172d6fec8f09227b127dc578a7cdebacbc5f8b10e07361ab1f6e3916bd3ef914a4f8a0c00171a3857b963d0d1d6a85b35e5e91b4b6366254bdc48c6e370183c59ca578880cb20acd1c0a7745fd62f87cf8e4319e6a65e435c9aa84e516ace3bdaae61acfe6c011679e934497c04ae2d5932f8197efe7353693647ce96b85d2f328de23fa82557a8b5e7a42cba725653ad071483bcc2198470b2948a54e0c39dc3b5ef78e8d16148c6e19349a5efb48d282b3da97c0147fa27e6d5a484b6ce41541b2ece07adbe1eb7f83de1e604b3d106511663f3076b47de97394684e9a5ed65850f859eead0475a5d3b0d9f192b8dd4a96d2b5b66b3ce75196538c8cd1140d3d2a2482c33b8f752e0550b648199a4ab2f6922cef81239ccf6fe64a13e03957608c6cc3eb4fab2c92eebae331f0ff443a8da5b447b2fbc9d25bad40ef548e30a1a8783e7b1273af90b94155d55799c45f408202bbf4225e73b3cf1785b8f128c6cdbb6b36bd8eacd1dc602835a822c15f4e3abc57bf0eb19855af41996b189f4b877cb491326d2ee82160e7edca5a6ae9e64e7a650a200598d067b2e2f30b2c71e3723f7a065a6f713250f31a99fb86974bd074c26489cacb8e60a9aee5b73b9c19077fa27159336ab31f0b2939b123fe843051844f131e1ea559b5c5693482393eeceececd640bb5f48f944f250ea6bd49f7e08f4e760d57ce77670f6be8a7b09874fc4cba5312fbb8c8fe2ab0c2873fd2e3c4cb278335938aae0ec3ac16b47b96694f7edc54330039c2df37a0123628a41da38a70e11ead8fd210dc43106fde688c8449b5a698db87f85f7ebfbb873630976409fae82ac56bfa319f9ffab0e1cf2d011bde7f34dc392c76d57155ad8841deabeea8589e0b1af32d573eccd7c9f01e4c2dfb348a57c562bcbc2f2e66eddd4c32fb03971ae3649fa7e9719ff700627e4b2c6fd74c0010265525eb6ff400a381dca56e3c141a062777a00e57a67ca20bc744d3cc185e002620e481cb5a6b1da0f766e7a7eca7d7ac8a90fc3ce9f2227eb2b6feda61885170f0db3a940503816aa91057146f24fe99dda0790139f5a4d87506a3cad4168c58d662583e6b6b9b303500bc6cd"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})

2018/04/21 01:09:48 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
write$binfmt_misc(r0, &(0x7f00000053c0)={'syz0', "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"}, 0x1000)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)

2018/04/21 01:09:48 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81006)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:48 executing program 7:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)

2018/04/21 01:09:48 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:48 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000140)=0xc)
setfsgid(r1)

2018/04/21 01:09:48 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:48 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x81006)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:48 executing program 5:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})

2018/04/21 01:09:48 executing program 6:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
getuid()
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})

2018/04/21 01:09:48 executing program 7:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)

2018/04/21 01:09:48 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:48 executing program 1:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r0=>0x0}, &(0x7f0000000140)=0xc)
setfsgid(r0)

2018/04/21 01:09:48 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:48 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x81006)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:48 executing program 5:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})

2018/04/21 01:09:48 executing program 7:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)

2018/04/21 01:09:48 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c)

2018/04/21 01:09:48 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:48 executing program 6:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
getuid()
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})

2018/04/21 01:09:49 executing program 1:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r0=>0x0}, &(0x7f0000000140)=0xc)
setfsgid(r0)

2018/04/21 01:09:49 executing program 7:
socket$inet6_dccp(0xa, 0x6, 0x0)
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r0, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={<r1=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)

2018/04/21 01:09:49 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x81006)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:49 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:49 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:49 executing program 5:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)

2018/04/21 01:09:49 executing program 0:
r0 = socket$unix(0x1, 0x2, 0x0)
connect$unix(r0, &(0x7f0000000140)=@abs={0x1}, 0x6e)

2018/04/21 01:09:49 executing program 6:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
ioctl$TCGETS(r3, 0x5401, &(0x7f00000015c0))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})

2018/04/21 01:09:49 executing program 1:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r0=>0x0}, &(0x7f0000000140)=0xc)
setfsgid(r0)

2018/04/21 01:09:49 executing program 7:
socket$inet6_dccp(0xa, 0x6, 0x0)
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r0, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={<r1=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)

2018/04/21 01:09:49 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:49 executing program 5:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)

2018/04/21 01:09:49 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:49 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(r1, &(0x7f00000012c0)=[{&(0x7f00000003c0)='l', 0x1}], 0x1, 0x200000)
writev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="a3", 0x1}], 0x1)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)

2018/04/21 01:09:49 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:49 executing program 1:
r0 = socket(0x0, 0x1, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000140)=0xc)
setfsgid(r1)

2018/04/21 01:09:49 executing program 6:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})

2018/04/21 01:09:49 executing program 7:
socket$inet6_dccp(0xa, 0x6, 0x0)
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r0, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8)

2018/04/21 01:09:49 executing program 5:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)

2018/04/21 01:09:49 executing program 0:
r0 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="b4", 0x1, 0xfffffffffffffffc)
keyctl$read(0xb, r0, &(0x7f0000000180)=""/95, 0x5f)

2018/04/21 01:09:49 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:49 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:49 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:49 executing program 1:
r0 = socket(0x0, 0x1, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000140)=0xc)
setfsgid(r1)

2018/04/21 01:09:49 executing program 6:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
syz_mount_image$msdos(&(0x7f0000001380)='msdos\x00', &(0x7f00000013c0)='./file0\x00', 0x4, 0x1, &(0x7f0000001500)=[{&(0x7f0000001400)="8a16ac36aaf996016301622324b29eaada773fc1c923f7b4ea4c27340571ec8c639e515b9eb89c4fb8cc5fe352e468307556fa455ff29c506d5f51642013a5fc00f661bb7456ea327d434ca650f8335ef3792652a4f5ece4b0fdf27ac1e170436c1cc1eb88a240b1df08a2e5d2fc2cfb6f4b75e63765395547e0d51bf9bfd2106e1d7d24229d416801e18cf8a44fb5716d0409ce3cce7046341f01453e3e65715f875b0d4af6ac695a185f1b4779c0f9875d6299ae9906e8652772607cc2993da74631ae2b669ffc7949f612a4e2c4", 0xcf, 0x1}], 0x20010, &(0x7f0000001540)={[{@showexec='showexec', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x3f, 0x37]}, 0x2c}, {@usefree='usefree', 0x2c}, {@nocase='nocase', 0x2c}, {@showexec='showexec', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x30, 0x34, 0x31, 0x0, 0x39, 0x31, 0x35, 0x36, 0x3d]}, 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x36]}, 0x2c}]})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})

2018/04/21 01:09:50 executing program 5:
socket$inet6_dccp(0xa, 0x6, 0x0)
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r0, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={<r1=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)

2018/04/21 01:09:50 executing program 7:
socket$inet6_dccp(0xa, 0x6, 0x0)
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r0, 0x400, 0x1)

2018/04/21 01:09:50 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:50 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:50 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:50 executing program 0:
r0 = socket(0x10, 0x2, 0x0)
write(r0, &(0x7f0000000080)="24000000210025f0071c014bff0ffc0e095ddb4b4a98972102e1000c08000f0000000000", 0x24)

2018/04/21 01:09:50 executing program 1:
r0 = socket(0x0, 0x1, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000140)=0xc)
setfsgid(r1)

2018/04/21 01:09:50 executing program 5:
socket$inet6_dccp(0xa, 0x6, 0x0)
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r0, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={<r1=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)

2018/04/21 01:09:50 executing program 6:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "20bbdb03577a9b83feeba3aa55559562743a0fabec9e4b68abd42148ed1b52ada55d24c4045c20c9dafa7009c9fff2547e7e956d47fb77acb60256f457b93ae8283012fb88758efaaae92d5df553ee09beccf80bd60bf807797e364c3143b7fc4517d21d60751abbdc1fac8c6cc5def15d0dc22d2bab0115c87b3d3416d3663f8855f6c558580ade6ed69289de313e19fd00e7b435f0818f28fc310ef5e54ab2818fb590bae28e32507a1cb0f8181714064aac16cd25d3045fca722633f8370304360514873607949877abf36627c07a4ee81f5e1ae5b67211afa0e30c4fbf726fbcafd01717c42ffa0f6ff5821fd93ecb38dd42eabc3bba88eebcbf94257f7bee316180a0cf52412783ba5082e0d56ec6e902c45d831ed64ea066a932368650a14aa7677d5da0576615f19a1c4ce81c1d0c83669fe51006f3d65634e7e2fe40de010e4b17fcbc550a31f25376767ed196bf660757957f96df7b33819180ad8dfddb713d3b6fb09c0882b1e5a9abe5c8798acace9fdad2a4cc2ab111149e9d2b31c1b7083f74266d13a8743499be12e947034c2db0bb3643b97c80b3dc80cb4104ed83871952ccb909f1c612115901bdb43229b842dd6bba662340caeb458678bc3299a948f64ac45cf61ca0e3292e885fbdb3d9eb6a31878cb898fb60c9bba228250e84ae8a99265b8494079695216725c1142f50427a49dd3539fafa94c62828dd3ffb4bd25a85920a0e7bf5ce81e22daaad7df9356547bc1c6be2282a5091143dbc6e306dbfb99e301f4af4c968f65a0d896ab65ec2b3c9efd086026bc0e54e676a2248777f28a18670a97ded35b5e2e2a699c2c8abeff550ec8813930d9f8d71c2be82f2197e82832688d627e322c80d865ddc87d75c7029ca9e00fb598a269d4ece2abfa4ad9e3d347a1106f31baac62ffe03b720dc706a9dcbeed4a63a1959ffd4a23eb6e02de7da7607ca898a0efcf95993125a46383f3ef755c85547d5864f8a2d5c9847d913afad90c936e4857f60c555490c12409a2a32744969b6dd56820c32f6489f5e1f41772d9ee3b8a310da43742f1ac2238c9389ece048a2f7db51ce11df74cbc3fae6311311a8cd72d5f30c201ed7ba4f053142742dd1851932bf34b300c9fdbe6710d109e9a49e7a339bd754e6e0d0693f142c9ab33bd8b309dda1827a8ebcc238e553a6dbaa8b1d2ba954de833108165d4605cffd6824e7446347691409d272b0a06e68e902d4888f361f41a0c8681ee92c58be5c77856c6f7504bb7cde3d7162c4e6ebe9187797aa04eeb43bc59783f5711c5c0f47d11db81247fbbf0c2a0d62bd13416da63df97f61566a22d5965b60686cf7b4588765803a35c843ae62c8ea24e8a33a91cfd19f54ee65000164728b24c34b2ef568a53d879f397bb61fbbb5cfc4f18632b0ba2a8433c86839011cded31ef8f9e0e8a62697f39641e923b4e99ea4e2ee9efdd4209393ab7d9adbee03c5d177998a65000c7f3b036ae334b16ca5146ba2b53143cd0cab9ee48856b65763709bc48ccdc488b84a61ee0d3b55fd46aac1bb1b6199c7382ee3fcc36bf2fc33dfe76d03d2685d27f5273908c41224d93cd351e095cf94c15c7dce5cc6efde92c999b97a161145fe668c015a67983e3320212753d192f6da2b627e2fa72d42e8c652abce67de01cc4c653463661ef49fef0992c429b4c451d40fa6af027bfaead1a74f0c33afbc3ee44983a0571982e93f93dad62095ecde16bca0a01f8c938825e4fcc5b86c206e7fae09ad9fa2a60535ca3e499f2ed53b8a565958268a5880bd9998c14b0ab9ff26717f4866e9f654dae88283eee5a0802b06f1872262f3e0f36d3835738323abc1ef44c573ee9eb0559bae7d10e460d1d4850f7d24cedc9f195dd4589387c6d93ea1e784e675f7cf910e7f7d2fdd9ecc2d7a7cb130c7e986328a0a5d123cea954a0e58c78765d82d46f1903a76a85c694714fef358c943664d69a4d6f9c88ec9755d46cc1a2effaf9bb23d58f54aac1c534c6dd2c3a7ac6aced45d0006db70975da6f03bf2e012958fa2fc37ec938856aacf973c7ac464f96eed71b7ac6e170bbae9197822b21c6953baa92494c3e5db808512ebbf4045daa89c0b5f43900af099929bdd11825179740efc735c62700e22ba74a0309513c2624411106658411d364a63846589476cc22a40d6bbcb6c0f69494715a4c751634c8f4109e96e1fd5496fb554500c87db832eff070712d81210c1f1a937ff1262fb839116234d6b000a503c2f38d99da190a08f8513be0bf9a2a7dae8a0c54915c78bef6723557592636f63a06519668d692128073133d07e40c7a833b68a2aaaa5e07bf53a8328986cb2f832a5c46f57d2ef1fd51ac6d53a675ae59c8272916f4b603e0a1c7e02f77e415aa828c0ed562c89efbe99cd149f7b596a5c2dee13f17cfca6cfa049ba7d7de3d85c4e9e9da1ccbfcd0786402f74888945df670045e5020d35c035dac24b6882df7a84fd7466fcd0efddf2396a365317c2430a536a17cb20dd64515e2ebd73561edbbf243403ccf5093bc52ba9162cdcf96500607419131137748577095059ede99f2e27b191f62666629fd64c3592e90fd4e0e395acbf80f3b873278158c11a6e904bdd04482c3acd3045f989f65764a862b9915a5b3b2962db90ccbd326b22f040d1971923fe490edd4cc4d5a09954f7860258fa5afba1569b8b55de916e858c1c21543b8045535d8cda9b54fd1d7c2f1c01816389b5a648b35de0a013db4fdecb127a41237ecadd6ee8bb4a3071faf38a70124720e136e702fa84625eadd321f1c2061c5ae20c361d77fcb301927cd730269205eb0a7196c7cf1509a5d2cf55600d67afe0983f652a0be2f61598d554a2213068433b59d0f5b862d1c7dc4452b5231ce8f9bac857caf7d9b5d98c0b92989f241ea3f13dacb5a9dd36640045551c171cc9c7d3bd36cc376b5389d56bd9a8e07401592e0286a9f2a9c6e6c82dc72056315d0abbbcf3501ae435a31335ba9f265fa0678d3d4a34898616c040bae90eec01fd1c867bff1da6fcdc267bb237940823fb66b34053f84c6b991f0f4ea847938a347d88fba85eae6468ef525f2ec41b34b63604d66a81d9459b5f4d59ac68f69e22f42a442c5b7168d943bbb5377f905c9009ae6d3101c35d4ead9fd59a58a3d69fb141093e1935ca03a3265507d87cedb0c23a5e0271a0a09420b48aae7cf595ead7db2a47b18ea54f71ffb76cd8d29fd7fb40d74a81a80dd97457f27e7d630e8794cd2b186ac3cc024c2146a080a3370e65f66097f814b25732bc6567e1373dc5eb63bf4533f6d951bfee4625bd1c5c02cbd4087d6ba6fab7bc0bb4e65da655dbfe2a1ddf79e25ddf1afd8b71d174c149292a992045ae49a1a9fa31117ac35b626c5d97790f5f329d439d3a1fe96e601b112ebdef8495b04c3514655266bcb9b5f18c19a2f2ce99a12b081e23892b2836f3fe7bb31c852fbc2a09c1f079a1207de371d207af7a633cf2c4f5bc66f950fa5d1d8c20bc282e9b4465abf60917aa808f53bd4b7dc599fde702965b9db19d309b5398a5c96f135c7128b371292db76ef51698eadc0cf59db29ce3a7b0fe591f9f7e24dda4912eb82ac0de837f5314c355c51e45323df33e4b6f4a7dee8fab2f68cbb42d13ef252baf2043386386c092f0722c7d0ff5c7b3e9af94968d743d28d05cfa861548007e238f43a63225cc3d9b0b3a33884e9c0f4f916057078d0e981658fb1398dcb424bc5e504094ee5dbb03f18263181f64222eb58ccab09ee1fe54aa0a4d22ec96979d89f25637053728eece648927f0e83922a1ed0e32dbbd13e3f413c2959c957f6a59d03f7abb8833f1b0f2cbcd01bbd3cf60c46016d842870a21bb06903691237dadad03a868f76c80d91da9c6b8045517f79d40ff2d121033cfa7b698e95eb80d35abdeee27e61bb996fcf6542dd803afd056778d5de4ee72cc8019c422a855ea0b494b9d4e204d4ae4ab7f4e0d6b7274e0f85d13dbe31e72c3f61f09908ba1dd2009a320c52f5d707209ce62def2c95105271bb4513683cc4f749e1eaf8ae767745e108c235e1504faa4ab14ba98727edbfb1c79d2fcc77e7255bbdc96281166420fdebb1615a365427065d664de014603ffd0e4ccfdc2b164887b77ca7796df941d6e01ee63cd6213ef3d44fb3e5685e3aeb073940802fdf74cd03021a7a445d7874ab487b6bc3d00d38ca5f27caf7df5caa1b43b04b15d8ad0377a17a265cd00713e24713baee5a19acb66c3d4d4c0b8cc96720983089a3ec8a23f77053a697c4903fcb8e2049d4c729a84318b8ac12b593409175dda1a3449187c84ea020c70c0d019addac75f45d32f94275e9b19dfc7b045ed497e6bd60467a87ca9b0d71fd70275be5b73712f0e74e4a38d72a3737ba755bef5cbb00818d33d763a63f2047750496bbf2c99653a51aa144c3c844b1b0e0fe543fe9428d7493d4373c3335c5e7b6f8e95518c9cb888f9cfd47380b1bffe6e66457d6e1a6f8355fc8f8d21893b6357a45eee35dee298703f7e6146732aaae23f17332a5c990485447a62e5c98ae1d53fd2a30d372ad41ecd31f636a62e8fd8c21fcd1438146b695917380ece355f9011f708a3e0eee957de3ad01b5acb22dc06708f58efefbdb8fc5b715db30e049ca93172d6fec8f09227b127dc578a7cdebacbc5f8b10e07361ab1f6e3916bd3ef914a4f8a0c00171a3857b963d0d1d6a85b35e5e91b4b6366254bdc48c6e370183c59ca578880cb20acd1c0a7745fd62f87cf8e4319e6a65e435c9aa84e516ace3bdaae61acfe6c011679e934497c04ae2d5932f8197efe7353693647ce96b85d2f328de23fa82557a8b5e7a42cba725653ad071483bcc2198470b2948a54e0c39dc3b5ef78e8d16148c6e19349a5efb48d282b3da97c0147fa27e6d5a484b6ce41541b2ece07adbe1eb7f83de1e604b3d106511663f3076b47de97394684e9a5ed65850f859eead0475a5d3b0d9f192b8dd4a96d2b5b66b3ce75196538c8cd1140d3d2a2482c33b8f752e0550b648199a4ab2f6922cef81239ccf6fe64a13e03957608c6cc3eb4fab2c92eebae331f0ff443a8da5b447b2fbc9d25bad40ef548e30a1a8783e7b1273af90b94155d55799c45f408202bbf4225e73b3cf1785b8f128c6cdbb6b36bd8eacd1dc602835a822c15f4e3abc57bf0eb19855af41996b189f4b877cb491326d2ee82160e7edca5a6ae9e64e7a650a200598d067b2e2f30b2c71e3723f7a065a6f713250f31a99fb86974bd074c26489cacb8e60a9aee5b73b9c19077fa27159336ab31f0b2939b123fe843051844f131e1ea559b5c5693482393eeceececd640bb5f48f944f250ea6bd49f7e08f4e760d57ce77670f6be8a7b09874fc4cba5312fbb8c8fe2ab0c2873fd2e3c4cb278335938aae0ec3ac16b47b96694f7edc54330039c2df37a0123628a41da38a70e11ead8fd210dc43106fde688c8449b5a698db87f85f7ebfbb873630976409fae82ac56bfa319f9ffab0e1cf2d011bde7f34dc392c76d57155ad8841deabeea8589e0b1af32d573eccd7c9f01e4c2dfb348a57c562bcbc2f2e66eddd4c32fb03971ae3649fa7e9719ff700627e4b2c6fd74c0010265525eb6ff400a381dca56e3c141a062777a00e57a67ca20bc744d3cc185e002620e481cb5a6b1da0f766e7a7eca7d7ac8a90fc3ce9f2227eb2b6feda61885170f0db3a940503816aa91057146f24fe99dda0790139f5a4d87506a3cad4168c58d662583e6b6b9b303500bc6cd"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
r3 = syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000001340)={0x7, 0x8b7f, 0x4, 0x9b, 0x1})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})

2018/04/21 01:09:50 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000000), 0x0)
write$binfmt_misc(r0, &(0x7f00000053c0)={'syz0', "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"}, 0x1000)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)

2018/04/21 01:09:50 executing program 7:
socket$inet6_dccp(0xa, 0x6, 0x0)
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
fcntl$setlease(r0, 0x400, 0x1)

2018/04/21 01:09:50 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:50 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:50 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:50 executing program 5:
socket$inet6_dccp(0xa, 0x6, 0x0)
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r0, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8)

2018/04/21 01:09:50 executing program 1:
r0 = socket(0x1e, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000140)=0xc)
setfsgid(r1)

2018/04/21 01:09:50 executing program 6:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})

2018/04/21 01:09:50 executing program 7:
socket$inet6_dccp(0xa, 0x6, 0x0)
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/38)
fcntl$setlease(r0, 0x400, 0x1)

2018/04/21 01:09:50 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:50 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:50 executing program 5:
socket$inet6_dccp(0xa, 0x6, 0x0)
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r0, 0x400, 0x1)

2018/04/21 01:09:50 executing program 1:
r0 = socket(0x1e, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000140)=0xc)
setfsgid(r1)

2018/04/21 01:09:50 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000000), 0x0)
write$binfmt_misc(r0, &(0x7f00000053c0)={'syz0', "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"}, 0x1000)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)

2018/04/21 01:09:50 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
readv(r0, &(0x7f00000002c0), 0x0)

2018/04/21 01:09:50 executing program 7:
socket$inet6_dccp(0xa, 0x6, 0x0)
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
fcntl$setlease(r0, 0x400, 0x1)

2018/04/21 01:09:50 executing program 1:
r0 = socket(0x1e, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000140)=0xc)
setfsgid(r1)

2018/04/21 01:09:51 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:51 executing program 5:
socket$inet6_dccp(0xa, 0x6, 0x0)
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
fcntl$setlease(r0, 0x400, 0x1)

2018/04/21 01:09:51 executing program 6:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
syz_open_dev$vcsn(&(0x7f0000001300)='/dev/vcs#\x00', 0x6fe, 0x40000)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})

2018/04/21 01:09:51 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:51 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
readv(r0, &(0x7f00000002c0), 0x0)

2018/04/21 01:09:51 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000140)=0xc)
setfsgid(r1)

2018/04/21 01:09:51 executing program 7:
socket$inet6_dccp(0xa, 0x6, 0x0)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x1)

2018/04/21 01:09:51 executing program 5:
socket$inet6_dccp(0xa, 0x6, 0x0)
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/38)
fcntl$setlease(r0, 0x400, 0x1)

2018/04/21 01:09:51 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:51 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
readv(r0, &(0x7f00000002c0), 0x0)

2018/04/21 01:09:51 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:51 executing program 6:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r1)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})

2018/04/21 01:09:51 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000140)={'rose0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}})

2018/04/21 01:09:51 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000140)=0xc)
setfsgid(r1)

2018/04/21 01:09:51 executing program 7:
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
fcntl$setlease(r0, 0x400, 0x1)

2018/04/21 01:09:51 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/121, 0x79}], 0x1)

2018/04/21 01:09:51 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0x200000000d, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/21 01:09:51 executing program 6:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})

2018/04/21 01:09:51 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000140)=0xc)
setfsgid(r1)

2018/04/21 01:09:51 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
readv(r0, &(0x7f00000002c0), 0x0)

2018/04/21 01:09:51 executing program 5:
socket$inet6_dccp(0xa, 0x6, 0x0)
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
fcntl$setlease(r0, 0x400, 0x1)

2018/04/21 01:09:51 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00')

2018/04/21 01:09:52 executing program 7:
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x0)
fcntl$setlease(r0, 0x400, 0x1)

2018/04/21 01:09:52 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
readv(r0, &(0x7f00000002c0), 0x0)

2018/04/21 01:09:52 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
readv(r0, &(0x7f00000002c0), 0x0)

2018/04/21 01:09:52 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000900)='lp\x00', 0x3)
sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/04/21 01:09:52 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000140)=0xc)
setfsgid(0x0)

2018/04/21 01:09:52 executing program 0:
syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00')

2018/04/21 01:09:52 executing program 6:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r1, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={<r2=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x7, "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"}, 0x82000)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000016c0)={0x10000000})

2018/04/21 01:09:52 executing program 5:
socket$inet6_dccp(0xa, 0x6, 0x0)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x1)

2018/04/21 01:09:52 executing program 7:
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x0)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x1)

2018/04/21 01:09:52 executing program 5:
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
fcntl$setlease(r0, 0x400, 0x1)

2018/04/21 01:09:52 executing program 0:
signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8)

2018/04/21 01:09:52 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
readv(r0, &(0x7f00000002c0), 0x0)

2018/04/21 01:09:52 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
readv(r0, &(0x7f00000002c0), 0x0)

2018/04/21 01:09:52 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000140)=0xc)
setfsgid(0x0)

2018/04/21 01:09:52 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000080), &(0x7f0000000040)=0x4)

2018/04/21 01:09:52 executing program 6:
socket$inet6_dccp(0xa, 0x6, 0x0)
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r0, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={<r1=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000016c0)={0x10000000})

2018/04/21 01:09:52 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00J\r\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/21 01:09:52 executing program 7:
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x0)
fcntl$setlease(r0, 0x400, 0x0)

2018/04/21 01:09:52 executing program 2:
memfd_create(&(0x7f0000000100), 0x0)

2018/04/21 01:09:52 executing program 5:
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x0)
fcntl$setlease(r0, 0x400, 0x1)

2018/04/21 01:09:52 executing program 6:
socket$inet6_dccp(0xa, 0x6, 0x0)
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r0, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={<r1=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x9, 0xff, 0x4efc}, &(0x7f0000000200)=0x10)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000016c0)={0x10000000})

2018/04/21 01:09:52 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa}, 0x1c)
listen(r0, 0x0)

2018/04/21 01:09:52 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
readv(r0, &(0x7f00000002c0), 0x0)

2018/04/21 01:09:52 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000596000), 0x4)

2018/04/21 01:09:52 executing program 1:
r0 = socket(0x1e, 0x1, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000140)=0xc)
setfsgid(0x0)

2018/04/21 01:09:52 executing program 2:
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x7530}, {0x0, 0x7530}})

2018/04/21 01:09:52 executing program 5:
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x0)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x1)

2018/04/21 01:09:52 executing program 7:
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x0)
fcntl$setlease(r0, 0x400, 0x0)

2018/04/21 01:09:52 executing program 4:
r0 = socket$unix(0x1, 0x5, 0x0)
ioctl(r0, 0x707, &(0x7f0000000000))

2018/04/21 01:09:52 executing program 4:
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000380)}], 0x1, 0x0)

2018/04/21 01:09:52 executing program 0:
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/wireless\x00')

2018/04/21 01:09:52 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000001240)='net/udplite6\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x5)
sendfile(r1, r0, &(0x7f0000000000), 0x80000003)

2018/04/21 01:09:52 executing program 6:
socket$inet6_dccp(0xa, 0x6, 0x0)
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r0, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000016c0)={0x10000000})

2018/04/21 01:09:52 executing program 1:

2018/04/21 01:09:52 executing program 7:
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x0)
fcntl$setlease(r0, 0x400, 0x0)

2018/04/21 01:09:52 executing program 5:
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x0)
fcntl$setlease(r0, 0x400, 0x0)

2018/04/21 01:09:52 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x2001fffe, &(0x7f0000385ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10)
recvfrom$inet(r0, &(0x7f0000000000)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/04/21 01:09:53 executing program 1:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000053000)=@file={0x1, './file0\x00'}, 0xa)
getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)

2018/04/21 01:09:53 executing program 7:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000053000)=@file={0x1, './file0\x00'}, 0xa)
recvfrom$unix(r0, &(0x7f0000000180)=""/103, 0x67, 0xfffffffffffffffe, &(0x7f0000000100)=@abs, 0x5b)

2018/04/21 01:09:53 executing program 0:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000fbfff7)='/dev/sg#\x00', 0x100000202)
pwrite64(r0, &(0x7f0000fc1f47)="1e", 0x1, 0x0)

2018/04/21 01:09:53 executing program 5:
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x0)
fcntl$setlease(r0, 0x400, 0x0)

2018/04/21 01:09:53 executing program 6:
socket$inet6_dccp(0xa, 0x6, 0x0)
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r0, 0x400, 0x1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000016c0)={0x10000000})

2018/04/21 01:09:53 executing program 4:
r0 = socket(0x11, 0x802, 0x0)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r0, &(0x7f0000f84ff7)={&(0x7f0000f84000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000f84fbc)=@ipv4_deladdr={0x18, 0x15, 0x0, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0)

2018/04/21 01:09:53 executing program 3:
clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe))
mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0)
execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000300))
getgroups(0x2, &(0x7f0000000280)=[0xffffffffffffffff, 0x0])
fchown(0xffffffffffffffff, 0x0, 0x0)
open$dir(&(0x7f0000a67000)='./file0\x00', 0x26102, 0x0)

2018/04/21 01:09:53 executing program 2:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000))
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb), 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4)

2018/04/21 01:09:53 executing program 1:
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, <r0=>0x0})
close(r0)
r1 = socket$kcm(0xa, 0x5, 0x0)
setsockopt$sock_attach_bpf(r0, 0x84, 0x7, &(0x7f0000001340), 0x4)
sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000080)=@generic={0x2, "c34f1be77d156ff0d0256a2016cd7d30de3337757be62c13d54a018fc184a669ba3fd49120c9290463ca516b03b926f6d6078f3c82f2180db42f075f14f9903af930991ade97e60f31db54645311fe01739b06e07a58d7abed7f2751a6e3b5d5f1aa1a645e0ae0ac11e382e3c8d5871022045b0b459f913d85e1333e62a4"}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}, 0x2004c0d0)

2018/04/21 01:09:54 executing program 5:
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x0)
fcntl$setlease(r0, 0x400, 0x0)

2018/04/21 01:09:54 executing program 4:
add_key(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, &(0x7f00000005c0)="e9", 0x1, 0xfffffffffffffffb)

2018/04/21 01:09:54 executing program 0:
exit(0x5)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006ebff4))
ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000ac4000))
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)

2018/04/21 01:09:54 executing program 6:
socket$inet6_dccp(0xa, 0x6, 0x0)
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$setlease(r0, 0x400, 0x1)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000016c0)={0x10000000})

2018/04/21 01:09:54 executing program 7:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[])

2018/04/21 01:09:54 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
statfs(&(0x7f0000000200)='./bus\x00', &(0x7f0000000240)=""/182)

2018/04/21 01:09:54 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14}}, 0x3e})

2018/04/21 01:09:54 executing program 1:
exit(0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006ebff4))
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0)

2018/04/21 01:09:54 executing program 6:
socket$inet6_dccp(0xa, 0x6, 0x0)
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/38)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff5b, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x3c)
fcntl$setlease(r0, 0x400, 0x1)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000016c0)={0x10000000})

2018/04/21 01:09:54 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x3, 0x4)
syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0))

2018/04/21 01:09:54 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x5b5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:09:54 executing program 5:
r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0)
readv(r0, &(0x7f00000000c0)=[{&(0x7f0000002440)=""/161, 0xa1}], 0x1)

2018/04/21 01:09:54 executing program 3:
r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
keyctl$link(0x8, r0, r1)

2018/04/21 01:09:54 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/21 01:09:54 executing program 5:
r0 = eventfd2(0x0, 0x800)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00')
sendfile(r0, r1, &(0x7f0000000080), 0x400000ff)

2018/04/21 01:09:54 executing program 4:
syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00')

2018/04/21 01:09:54 executing program 3:
mmap(&(0x7f0000038000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0)

2018/04/21 01:09:55 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x5b5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:09:55 executing program 6:
socket$inet6_dccp(0xa, 0x6, 0x0)
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/38)
fcntl$setlease(r0, 0x400, 0x1)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000016c0)={0x10000000})

2018/04/21 01:09:55 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x800, 0x4)
sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)

2018/04/21 01:09:55 executing program 4:
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x200000)
socketpair$unix(0x1, 0x80005, 0x0, &(0x7f000000aff8))
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})

2018/04/21 01:09:55 executing program 3:
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x4000400000010d}, 0x2c)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000))

2018/04/21 01:09:55 executing program 5:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 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_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0)

2018/04/21 01:09:55 executing program 0:
exit(0x5)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006ebff4))
ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000ac4000))
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)

2018/04/21 01:09:55 executing program 1:
exit(0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006ebff4))
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0)

2018/04/21 01:09:55 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x5b5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:09:55 executing program 7:
exit(0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006ebff4))
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0)

2018/04/21 01:09:55 executing program 5:
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x38}, 0x2c)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet(0x2, 0x0, 0x6000000, &(0x7f0000000080))

2018/04/21 01:09:55 executing program 4:
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x200000)
socketpair$unix(0x1, 0x80005, 0x0, &(0x7f000000aff8))
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})

2018/04/21 01:09:55 executing program 6:
socket$inet6_dccp(0xa, 0x6, 0x0)
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
fcntl$setlease(r0, 0x400, 0x1)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000016c0)={0x10000000})

2018/04/21 01:09:55 executing program 5:
r0 = socket$kcm(0x2, 0x3, 0x2)
sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000003180), 0x0, &(0x7f0000000100)=[{0x28, 0x0, 0x7, "44180f933530693c2f7b4f2a51b7c9e4b9"}], 0x28}, 0x0)

2018/04/21 01:09:55 executing program 4:
r0 = getpgrp(0xffffffffffffffff)
tkill(r0, 0x21)

2018/04/21 01:09:55 executing program 3:
r0 = getpgrp(0xffffffffffffffff)
tkill(r0, 0x0)

2018/04/21 01:09:55 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x5b5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:09:55 executing program 6:
socket$inet6_dccp(0xa, 0x6, 0x0)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x1)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000016c0)={0x10000000})

[  947.806290] raw_sendmsg: syz-executor5 forgot to set AF_INET. Fix it!
2018/04/21 01:09:55 executing program 4:
keyctl$instantiate(0xc, 0x0, &(0x7f0000000340)="7c010a00283aaff640463898f0c8aff488af6eded01df6857f933b3ef20b96b286f452e5b7daeff85ef0e69a3009361cf523ddab406ae71d61547993b601def12d2f81d4c362135b85406d81f4cbe22abcb36365dd19a7eb5e4944fd35fad13bea4d7060a0f9d3f95f0e1cc3ead4b90e0aecb4ceb5e644b99d687235ef5e3191c818180dfa9dd1267f25280e11da927ac2c0ab389d0d8bac18fb12810d5ee1a838498bde7ce829e7b58e54b784a198654e4defdd7d100af90f5e7447988aa9fe52cefaeef8a5e9be1837c416b5fc98e6af7d7818760000", 0xd7, 0x0)

2018/04/21 01:09:55 executing program 3:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000053000)=@file={0x1, './file0\x00'}, 0xa)
recvfrom$unix(r0, &(0x7f0000000180)=""/103, 0x67, 0x0, &(0x7f0000000100)=@abs, 0x6e)
dup3(r0, r1, 0x0)

2018/04/21 01:09:55 executing program 5:
r0 = socket(0x1000000010, 0x802, 0x0)
sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="24000000190001000000000000000000023000000000000000000000000800010032b30d9b"], 0x1}, 0x1}, 0x0)

2018/04/21 01:09:56 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x5b5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:09:56 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20)
r2 = dup(r1)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20)

2018/04/21 01:09:56 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
close(r0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000da0ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4)
bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
listen(r0, 0x0)
listen(r2, 0x0)

2018/04/21 01:09:56 executing program 0:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20)
r2 = dup(r1)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20)

2018/04/21 01:09:56 executing program 7:
exit(0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006ebff4))
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0)

2018/04/21 01:09:56 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20)
r2 = dup(r1)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20)

2018/04/21 01:09:56 executing program 6:
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x3)
fcntl$setlease(r0, 0x400, 0x1)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000016c0)={0x10000000})

2018/04/21 01:09:56 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="300000001800010000000000000000000a000000000000000000000014000500fe80000000000000000000000000ed54"], 0x1}, 0x1}, 0x0)

2018/04/21 01:09:56 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4)
connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10)
sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4)
sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}], 0x1}, 0x0)
sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)

2018/04/21 01:09:56 executing program 0:
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl(r0, 0x400000000000127c, &(0x7f0000000100))

2018/04/21 01:09:56 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x5b5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:09:56 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00')
fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='/exe\x00', 0x3ec, 0x0)

2018/04/21 01:09:56 executing program 6:
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x0)
fcntl$setlease(r0, 0x400, 0x1)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000016c0)={0x10000000})

2018/04/21 01:09:56 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
fremovexattr(r0, &(0x7f00000000c0)=@known='system.sockprotoname\x00')

2018/04/21 01:09:56 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x5b5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:09:56 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000000080)=ANY=[@ANYRES16, @ANYBLOB="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", @ANYRES16=r0], 0x1004}, 0x1}, 0x40000000)

2018/04/21 01:09:57 executing program 5:
r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
keyctl$unlink(0x9, r1, r1)

2018/04/21 01:09:57 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20)
r2 = dup(r1)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20)

2018/04/21 01:09:57 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00')
fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='/exe\x00', 0x3ec, 0x0)

2018/04/21 01:09:57 executing program 6:
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x0)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x1)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000016c0)={0x10000000})

2018/04/21 01:09:57 executing program 7:
exit(0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006ebff4))
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0)

2018/04/21 01:09:57 executing program 0:
add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0xffffffffffffffff)

2018/04/21 01:09:57 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x5b5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:09:57 executing program 1:
syz_open_procfs(0x0, &(0x7f0000000040)='net/udp6\x00')

2018/04/21 01:09:57 executing program 5:
add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='3', 0x1, 0xfffffffffffffffc)
keyctl$read(0xb, r0, &(0x7f0000000000)=""/4, 0xfffffffffffffe02)

2018/04/21 01:09:57 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00')
fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='/exe\x00', 0x3ec, 0x0)

2018/04/21 01:09:57 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20)
r2 = dup(r1)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20)

2018/04/21 01:09:57 executing program 6:
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x0)
fcntl$setlease(r0, 0x400, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000016c0)={0x10000000})

2018/04/21 01:09:57 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"76657468305f926f200075616d2c00", 0xe86824d2c1c833cb})

2018/04/21 01:09:57 executing program 5:
request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='user\x00', 0x0)

2018/04/21 01:09:57 executing program 6:
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x0)
fcntl$setlease(r0, 0x400, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000016c0)={0x10000000})

2018/04/21 01:09:57 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20)

2018/04/21 01:09:57 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00')
fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='/exe\x00', 0x3ec, 0x0)

2018/04/21 01:09:57 executing program 0:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0x0, 0x80000001}})

2018/04/21 01:09:57 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="d09a0e63c9476288b671afdbd53a5994e137381f62021d1951b627b8dda57a5d17d744648c81c5703ed8146ab1b0171f89091b1dd3238d0388bf7696fc185bdbb686df460963245dedf2013ee555af99499e44ad420dbf65fd46fbc99a1274429e2d5783751815828ec8cb3553110cca66460215353d19f6d8bbd8fb08ad0491634ac2fd10e2cd30bcd7fede24263a7fff16e53ea293f3551b7147c33a44ea437fb1515c3e8d4f162fdebf8ebe11ae6fcd9372c8d8f19556ae091fe94215ae9434da412f6fa4cb6561e5f78ff9707844ee5d573fb294437722d9a06dfa61748c32c73d759933a8dd344c947d3efdbe90d0eb049df5fbb0c19f6785264b619c530d97395d44b04f7e2a280d658c7871ad373b792678c49227999651ef3b2ee1bc2b8f3035db2d6e8e09aa3837233c8713065a8ad131d24f6c42a3220d0e07c3d3e95d9f44f059a5dd10c09716b5f874ecf53aadfa5050ff40f2c3c4a629b6445e5836100afff5a8977583653b40ca116f8f11416e5c1bd5499636ddae25fc49709f0309cf5c0bf8e432160c258d14223b3b0d009b09858645773dd97e68a9531072713c85f77b2e73e03ed4f145e9199c126a7f235e5674a3c7f5c7129ac7c1a1319590249b6d34ef6c3d8b94c6fc7cdcbddb053243f33e7bc1f230d3bc7dfc4359e33992d0a3946b914a093287a76ac4a249b5b86cc75476466e409553355fefab75e9268a8751ffc9481fcff1f49cb64205f76115c02347eebe8b7291600c6b1cf7c8f24d587b9464a67e5ccec17820e711b98f4f7d5053642068b8fff72b53e2622d6e8b4a4c815fb2ea90ef63e141209dd29254e5ab5bde9c6817b3cb184586049e7741b2d8b5b1a19e99e1834a25959155720c1c0efa4d9d3c42e1ba282847d476cef0228b1422aba08e5f3c1cd279bb20dcf3e90f80a4a8ac093de9f0d9c11a540aff2de27437787bbed317439cafb71e7f92b7e02cbadb076f04ba2cb8c96aeef53c74d9036c922b1b24a79228e833abc661b5630caa45389341cb8ddf277fd916141023fb53c0d155faf6fdfb593e22db25c4f8afdcd90d437672ebe975f4a5f445bbdd845505fcfea702a42d821d3dc11720de0009e83161e5a089d09184346606e126842de54e85e20aa5fac874367a8690d09d6e041378bd424eabe8248652c3f75a849ff89da7b6be87fb3fe6ff22693b0cece9e4d935f28bb7efd85afb1642a363d583eb01f48f25784f80002b163bd3da724b0391dac7c23f76b5c5c6319f7aab18a486d5607f68ce2f83d2a6a8a13f8ecdb845b8af96230f063019ff113698c720403bbf6202b2d5e6146f14a45afe6ed538fc1fa57518769bd3bfc11e743b4e56b01f17483a152abcca0bd84a1011bd703a494150176d17322cf10307d259999622b76ac6a86407c9ed281ae29b9b569b382d3f39fe4d07706c96c41a565437d9edb1cb532d900efe54f518044bba5fa5791c1797c569a3d6c21342d92f4b104a3d957cf85e617c46ac97b6785a455ce7765eb80a02de4dffde0207061e1afb61e777379b202707f0f49edcf21a186ea1f2e08ef1dc15ae3371280d89aabb3bd53408b4cb2a8e42f9f4d0bc11d766eb51940f5e92559b91954649f2786fb6683e19ca5f609c40e327876f5515aeefce0f390d3fd557aabcb091b04131f3edc1ed80a2d5a812786530a302ab54f7e1f3a6bca852722d1af85ceab2e6565733b31f76d7950028c03d0c2c2831ce3a83369bf4ec61f802633e719040dac86c9c26e01bdad8a18d333f91ed4dcdf6f1e1d93d3ecfc1a8b0993ec8e441321a107e0f8e14b4eb135041eab6278b1557d13780f1b4f520cf0d5948d86842ea547824bdcc37a5383b3e58918b0a6ddaa38f9358ba907629bec4ec41a3c685adca897d41b0a847b3b20100daa73d01dd2cca16cad83af5bbae0e0b107de49a9222aef89cc4a6efde35f381433151afea24aa88bb44be666a996bb45fd37e2936c3f2fdea1837e294419dfb965a097dc478083f54d6432d431ca3eaebcc4b0dc1180d09736e08d6b4f594dea6fb9791d3ab6d", 0x5b5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:09:58 executing program 4:
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = dup(r0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20)

2018/04/21 01:09:58 executing program 7:
exit(0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006ebff4))
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0)

2018/04/21 01:09:58 executing program 1:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xd, &(0x7f0000006ffc), 0x4)

2018/04/21 01:09:58 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='highspeed\x00', 0xa)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/04/21 01:09:58 executing program 3:
fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='/exe\x00', 0x3ec, 0x0)

2018/04/21 01:09:58 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x5b5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:09:58 executing program 6:
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x0)
fcntl$setlease(r0, 0x400, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000016c0)={0x10000000})

2018/04/21 01:09:58 executing program 0:
r0 = timerfd_create(0x0, 0x0)
fcntl$lock(r0, 0x5, &(0x7f0000000000))

2018/04/21 01:09:58 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20)
r1 = dup(0xffffffffffffffff)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20)

2018/04/21 01:09:58 executing program 0:
r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'veth0_to_team\x00', 0xfffffffffffffffd})

2018/04/21 01:09:58 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00')
fsetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000002140)='/exe\x00', 0x3ec, 0x0)

2018/04/21 01:09:58 executing program 6:
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x0)
fcntl$setlease(r0, 0x400, 0x1)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00000016c0)={0x10000000})

2018/04/21 01:09:58 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000da9000)=ANY=[@ANYBLOB="0203000910000000000000000000000002001300020000f3ff0000000006000005000600000000000a0000000000000000000000000000000000e8000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff010000000000ed000000aa386adb32815742ce838b0000"], 0x80}, 0x1}, 0x0)

2018/04/21 01:09:58 executing program 2:
connect$inet6(0xffffffffffffffff, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(0xffffffffffffffff, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x5b5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:09:58 executing program 1:
r0 = timerfd_create(0x0, 0x0)
ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8)

2018/04/21 01:09:59 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20)
r1 = dup(r0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20)

2018/04/21 01:09:59 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
fcntl$getflags(r0, 0x1)

2018/04/21 01:09:59 executing program 7:
exit(0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006ebff4))
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0)

2018/04/21 01:09:59 executing program 2:
connect$inet6(0xffffffffffffffff, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(0xffffffffffffffff, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x5b5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:09:59 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00')
fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000080)='selinux\x00', 0x8, 0x1)

2018/04/21 01:09:59 executing program 6:
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x0)
fcntl$setlease(r0, 0x400, 0x1)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000016c0)={0x10000000})

2018/04/21 01:09:59 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x0, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20)
r2 = dup(r1)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20)

2018/04/21 01:09:59 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00')
fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000080)='selinux\x00', 0x8, 0x0)

2018/04/21 01:09:59 executing program 5:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f00000000c0)='attr/current\x00')
writev(r1, &(0x7f0000000080)=[{&(0x7f0000000500)='^', 0x1}], 0x1)
open$dir(&(0x7f0000a67000)='./file0\x00', 0x0, 0x0)

2018/04/21 01:09:59 executing program 0:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000053000)=@file={0x1, './file0\x00'}, 0xa)
recvfrom$unix(r0, &(0x7f0000000180)=""/103, 0x67, 0x0, &(0x7f0000000100)=@abs, 0x6e)
dup3(r0, r1, 0x0)

2018/04/21 01:09:59 executing program 5:
gettid()
bpf$PROG_LOAD(0x5, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000180)=@raw, &(0x7f0000000240)='GPL\x00', 0x0, 0x1000, &(0x7f00000002c0)=""/4096}, 0x48)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009f}, 0x2c)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet(0x730000, 0x0, 0x0, &(0x7f0000000280))

2018/04/21 01:09:59 executing program 3:
perf_event_open(&(0x7f0000348f88)={0x0, 0x1d9, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000840)='./file0\x00', 0x18)
mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0/\x00', 0x0, 0x18}, 0x10)

2018/04/21 01:09:59 executing program 1:
socket$kcm(0x2, 0x6, 0x0)

2018/04/21 01:09:59 executing program 2:
connect$inet6(0xffffffffffffffff, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(0xffffffffffffffff, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x5b5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:09:59 executing program 6:
r0 = memfd_create(&(0x7f0000000000)='ppp1$%%selinux)vboxnet1\x00', 0x0)
fcntl$setlease(r0, 0x400, 0x1)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000016c0))

2018/04/21 01:10:00 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20)
r2 = dup(r1)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20)

2018/04/21 01:10:00 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x127d, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "236a165c8f5caa93c33546066e5205f64bf2ec658474627b7aa2e22756bae1c745864a933bb7f1a32d1e1d8cecfbdead7966afd0b23585434d5646abc4dddb06", "ba9808a52f685b2342ab06e3b29136c3b8fdf022c9c4d94017e742033dd780694b34537c73041c9024f4538dcb5bc9a6c3645012a54cf23b47ccbb87b9d694fe", "7d7f7c3cad653d8a0ba706264847c5956e83eccad24d7f74a2c8fb95c682b1a8"})

2018/04/21 01:10:00 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000180)={0xf0, 0x4d3, 0xe000000, 'queue0\x00', 0x7})

2018/04/21 01:10:00 executing program 7:
exit(0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006ebff4))
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0)

2018/04/21 01:10:00 executing program 1:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc), 0x4)

2018/04/21 01:10:00 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x5)
sendfile(r1, r0, &(0x7f0000000000), 0x80000003)

2018/04/21 01:10:00 executing program 2:
r0 = socket$inet6(0xa, 0x0, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x5b5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:10:00 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20)
r2 = dup(r1)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20)

2018/04/21 01:10:00 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
unshare(0x40600)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/04/21 01:10:00 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x127d, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "236a165c8f5caa93c33546066e5205f64bf2ec658474627b7aa2e22756bae1c745864a933bb7f1a32d1e1d8cecfbdead7966afd0b23585434d5646abc4dddb06", "ba9808a52f685b2342ab06e3b29136c3b8fdf022c9c4d94017e742033dd780694b34537c73041c9024f4538dcb5bc9a6c3645012a54cf23b47ccbb87b9d694fe", "7d7f7c3cad653d8a0ba706264847c5956e83eccad24d7f74a2c8fb95c682b1a8"})

2018/04/21 01:10:00 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=@hopopts={0x0, 0xf, [], [@generic={0x0, 0x5f, "305070f484cea8f3b85bfc52c5212821f832bd26a99eaf4c44d5d338b4bdb9506da2c6249ed77934dccad4a0beaa720ec584c3568a8c00133450c91910891d92fc2a6d560ebf7ceff203e624574067b743de975e78259e643cafa67c3dff83"}, @jumbo={0xc2, 0x4}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @enc_lim={0x4, 0x1, 0xfff}]}, 0x88)
listen(r0, 0x8000)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

2018/04/21 01:10:00 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x0, 0x1}, 0x20)
r2 = dup(r1)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20)

2018/04/21 01:10:00 executing program 1:
r0 = eventfd2(0x0, 0x800)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00')
sendfile(r0, r1, &(0x7f0000000080)=0x2, 0x400000ff)

2018/04/21 01:10:01 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=@hopopts={0x0, 0xf, [], [@generic={0x0, 0x5f, "305070f484cea8f3b85bfc52c5212821f832bd26a99eaf4c44d5d338b4bdb9506da2c6249ed77934dccad4a0beaa720ec584c3568a8c00133450c91910891d92fc2a6d560ebf7ceff203e624574067b743de975e78259e643cafa67c3dff83"}, @jumbo={0xc2, 0x4}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @enc_lim={0x4, 0x1, 0xfff}]}, 0x88)
listen(r0, 0x8000)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

2018/04/21 01:10:01 executing program 2:
r0 = socket$inet6(0xa, 0x0, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x5b5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:10:01 executing program 6:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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")
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000680)={<r2=>0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000740)=0x90)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0x8)
sendfile(r0, r1, &(0x7f0000000040), 0x100000000081)
bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)

2018/04/21 01:10:01 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
getpeername(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80)

2018/04/21 01:10:01 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x127d, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "236a165c8f5caa93c33546066e5205f64bf2ec658474627b7aa2e22756bae1c745864a933bb7f1a32d1e1d8cecfbdead7966afd0b23585434d5646abc4dddb06", "ba9808a52f685b2342ab06e3b29136c3b8fdf022c9c4d94017e742033dd780694b34537c73041c9024f4538dcb5bc9a6c3645012a54cf23b47ccbb87b9d694fe", "7d7f7c3cad653d8a0ba706264847c5956e83eccad24d7f74a2c8fb95c682b1a8"})

2018/04/21 01:10:01 executing program 0:
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)

2018/04/21 01:10:01 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000100))

2018/04/21 01:10:01 executing program 1:
r0 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480)=' ', 0x1, 0xffffffffffffffff)
keyctl$update(0x2, r0, 0x0, 0x0)

2018/04/21 01:10:01 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2}, 0x20)
r2 = dup(r1)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20)

2018/04/21 01:10:01 executing program 0:
r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ifb0\x00', 0xe86824d2c1c833cb})

2018/04/21 01:10:01 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
dup3(r0, r1, 0x0)

2018/04/21 01:10:01 executing program 2:
r0 = socket$inet6(0xa, 0x0, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x5b5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:10:01 executing program 7:
exit(0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006ebff4))
ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0)

2018/04/21 01:10:01 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))

2018/04/21 01:10:01 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20)
r2 = dup(0xffffffffffffffff)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20)

2018/04/21 01:10:01 executing program 5:
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
mprotect(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x0)

2018/04/21 01:10:02 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
r2 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0)
close(r2)

2018/04/21 01:10:02 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000327f68)={0x2, 0x400000000000005, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0)

2018/04/21 01:10:02 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f00000bc000), &(0x7f00006b8ffc)=0x4)

2018/04/21 01:10:02 executing program 0:
r0 = timerfd_create(0x0, 0x0)
timerfd_settime(r0, 0x3, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000100))
timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000000dfe0))

2018/04/21 01:10:02 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x0)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x5b5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:10:02 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/04/21 01:10:02 executing program 7:
exit(0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0)

2018/04/21 01:10:02 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20)
r2 = dup(r1)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20)

[  954.898325] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/21 01:10:02 executing program 0:
r0 = timerfd_create(0x0, 0x0)
timerfd_settime(r0, 0x3, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000100))
timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000000dfe0))

2018/04/21 01:10:03 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x20, 0x4)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0)

2018/04/21 01:10:03 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040), 0x0)

2018/04/21 01:10:03 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x0)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x5b5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:10:03 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20)
r2 = dup(r1)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2}, 0x20)

2018/04/21 01:10:03 executing program 6:
accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x0)

2018/04/21 01:10:03 executing program 0:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queu\b\x00'})

2018/04/21 01:10:03 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
r2 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0)
close(r2)

2018/04/21 01:10:03 executing program 5:
timer_create(0x1, &(0x7f0000000240)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000280))
timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x1c9c380}}, &(0x7f0000000340))

2018/04/21 01:10:03 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20)
r2 = dup(r1)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x20)

2018/04/21 01:10:03 executing program 1:
getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, <r0=>0xffffffffffffffff])
setfsgid(r0)

2018/04/21 01:10:03 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)

[  955.323509] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/21 01:10:03 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x0)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x5b5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:10:03 executing program 0:
lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))

2018/04/21 01:10:03 executing program 6:
r0 = socket$inet6(0xa, 0x80001, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge_slave_0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="04"]})

2018/04/21 01:10:03 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000), 0x4)

2018/04/21 01:10:03 executing program 5:
timer_create(0x1, &(0x7f0000000240)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000280))
timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x1c9c380}}, &(0x7f0000000340))

2018/04/21 01:10:03 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
r2 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0)
close(r2)

2018/04/21 01:10:03 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(0xffffffffffffffff, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="d09a0e63c9476288b671afdbd53a5994e137381f62021d1951b627b8dda57a5d17d744648c81c5703ed8146ab1b0171f89091b1dd3238d0388bf7696fc185bdbb686df460963245dedf2013ee555af99499e44ad420dbf65fd46fbc99a1274429e2d5783751815828ec8cb3553110cca66460215353d19f6d8bbd8fb08ad0491634ac2fd10e2cd30bcd7fede24263a7fff16e53ea293f3551b7147c33a44ea437fb1515c3e8d4f162fdebf8ebe11ae6fcd9372c8d8f19556ae091fe94215ae9434da412f6fa4cb6561e5f78ff9707844ee5d573fb294437722d9a06dfa61748c32c73d759933a8dd344c947d3efdbe90d0eb049df5fbb0c19f6785264b619c530d97395d44b04f7e2a280d658c7871ad373b792678c49227999651ef3b2ee1bc2b8f3035db2d6e8e09aa3837233c8713065a8ad131d24f6c42a3220d0e07c3d3e95d9f44f059a5dd10c09716b5f874ecf53aadfa5050ff40f2c3c4a629b6445e5836100afff5a8977583653b40ca116f8f11416e5c1bd5499636ddae25fc49709f0309cf5c0bf8e432160c258d14223b3b0d009b09858645773dd97e68a9531072713c85f77b2e73e03ed4f145e9199c126a7f235e5674a3c7f5c7129ac7c1a1319590249b6d34ef6c3d8b94c6fc7cdcbddb053243f33e7bc1f230d3bc7dfc4359e33992d0a3946b914a093287a76ac4a249b5b86cc75476466e409553355fefab75e9268a8751ffc9481fcff1f49cb64205f76115c02347eebe8b7291600c6b1cf7c8f24d587b9464a67e5ccec17820e711b98f4f7d5053642068b8fff72b53e2622d6e8b4a4c815fb2ea90ef63e141209dd29254e5ab5bde9c6817b3cb184586049e7741b2d8b5b1a19e99e1834a25959155720c1c0efa4d9d3c42e1ba282847d476cef0228b1422aba08e5f3c1cd279bb20dcf3e90f80a4a8ac093de9f0d9c11a540aff2de27437787bbed317439cafb71e7f92b7e02cbadb076f04ba2cb8c96aeef53c74d9036c922b1b24a79228e833abc661b5630caa45389341cb8ddf277fd916141023fb53c0d155faf6fdfb593e22db25c4f8afdcd90d437672ebe975f4a5f445bbdd845505fcfea702a42d821d3dc11720de0009e83161e5a089d09184346606e126842de54e85e20aa5fac874367a8690d09d6e041378bd424eabe8248652c3f75a849ff89da7b6be87fb3fe6ff22693b0cece9e4d935f28bb7efd85afb1642a363d583eb01f48f25784f80002b163bd3da724b0391dac7c23f76b5c5c6319f7aab18a486d5607f68ce2f83d2a6a8a13f8ecdb845b8af96230f063019ff113698c720403bbf6202b2d5e6146f14a45afe6ed538fc1fa57518769bd3bfc11e743b4e56b01f17483a152abcca0bd84a1011bd703a494150176d17322cf10307d259999622b76ac6a86407c9ed281ae29b9b569b382d3f39fe4d07706c96c41a565437d9edb1cb532d900efe54f518044bba5fa5791c1797c569a3d6c21342d92f4b104a3d957cf85e617c46ac97b6785a455ce7765eb80a02de4dffde0207061e1afb61e777379b202707f0f49edcf21a186ea1f2e08ef1dc15ae3371280d89aabb3bd53408b4cb2a8e42f9f4d0bc11d766eb51940f5e92559b91954649f2786fb6683e19ca5f609c40e327876f5515aeefce0f390d3fd557aabcb091b04131f3edc1ed80a2d5a812786530a302ab54f7e1f3a6bca852722d1af85ceab2e6565733b31f76d7950028c03d0c2c2831ce3a83369bf4ec61f802633e719040dac86c9c26e01bdad8a18d333f91ed4dcdf6f1e1d93d3ecfc1a8b0993ec8e441321a107e0f8e14b4eb135041eab6278b1557d13780f1b4f520cf0d5948d86842ea547824bdcc37a5383b3e58918b0a6ddaa38f9358ba907629bec4ec41a3c685adca897d41b0a847b3b20100daa73d01dd2cca16cad83af5bbae0e0b107de49a9222aef89cc4a6efde35f381433151afea24aa88bb44be666a996bb45fd37e2936c3f2fdea1837e294419dfb965a097dc478083f54d6432d431ca3eaebcc4b0dc1180d09736e08d6b4f594dea6fb9791d3ab6d", 0x5b5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:10:03 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0)

2018/04/21 01:10:03 executing program 0:
r0 = timerfd_create(0x0, 0x0)
timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000004000))
timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000080))

2018/04/21 01:10:03 executing program 7:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0)

[  955.909117] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/21 01:10:03 executing program 1:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000000080)="1f000000520007f2c200000000000001021cec007f47f6c8b4a300ffffa72b", 0x1f)

2018/04/21 01:10:03 executing program 4:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4)
connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10)
sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4)
sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}], 0x1}, 0x0)
sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x14, 0x0, 0x0, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0)

2018/04/21 01:10:03 executing program 5:
sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x2c, 0x0, 0x0, 0x0, 0x0, {0x11}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}]}, 0x2c}, 0x1}, 0x0)
move_pages(0x0, 0x40000000000000b7, &(0x7f0000000100)=[&(0x7f0000ffc000/0x3000)=nil], 0x0, &(0x7f0000000140)=[0x0], 0x0)

2018/04/21 01:10:03 executing program 0:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20)
r2 = dup(r1)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20)

2018/04/21 01:10:05 executing program 6:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0xb, 0x20001, 0x2}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000012c0)={r0, &(0x7f0000001200)="81ac27270ba49ca098", &(0x7f0000001240)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f00000000c0)}, 0x20)

2018/04/21 01:10:05 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(0xffffffffffffffff, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x5b5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:10:05 executing program 7:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0)

2018/04/21 01:10:05 executing program 1:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000000080)="1f000000520007f2c200000000000001021cec007f47f6c8b4a300ffffa72b", 0x1f)

2018/04/21 01:10:05 executing program 0:
perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdf, 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, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/04/21 01:10:05 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
r2 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0)
close(r2)

2018/04/21 01:10:05 executing program 5:
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1c}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20, 0x3, 0x0, 0x0, r0}, 0x2c)
socketpair$inet(0x400000, 0x8000a, 0x10000000004, &(0x7f00000001c0))

2018/04/21 01:10:05 executing program 4:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4)
connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10)
sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4)
sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}], 0x1}, 0x0)
sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x14, 0x0, 0x0, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0)

[  957.593555] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/21 01:10:06 executing program 4:
r0 = socket$inet(0x2, 0x1, 0x0)
shutdown(r0, 0x1)
ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8)

2018/04/21 01:10:06 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(0xffffffffffffffff, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x5b5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:10:06 executing program 7:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0)

2018/04/21 01:10:06 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0)
fsync(r0)

2018/04/21 01:10:06 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 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_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={<r0=>0x0, <r1=>0x0})
sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x0)
close(r1)
close(r0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00'}, 0x10)
recvmsg$kcm(0xffffffffffffffff, &(0x7f00000173c0)={&(0x7f0000017200)=@ll, 0x80, &(0x7f0000017380)}, 0x0)

2018/04/21 01:10:06 executing program 5:
request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='@\x00', 0xfffffffffffffffa)
keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4)

2018/04/21 01:10:06 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
close(0xffffffffffffffff)

2018/04/21 01:10:06 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc)

[  958.626760] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/21 01:10:06 executing program 0:
syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="92985eefbe2c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000080))

2018/04/21 01:10:06 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x5b5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:10:06 executing program 5:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000026ffa)='./bus\x00', 0x6042, 0x0)
fcntl$addseals(r0, 0x409, 0x0)

2018/04/21 01:10:06 executing program 1:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
shutdown(r0, 0x1)

2018/04/21 01:10:06 executing program 7:
exit(0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0)

2018/04/21 01:10:06 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0)
fsync(r0)

2018/04/21 01:10:06 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})

2018/04/21 01:10:06 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0)
close(r1)

2018/04/21 01:10:07 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="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", 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0)
dup3(r1, r0, 0x0)
fcntl$setstatus(r0, 0x4, 0x3ffc)
write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file1', [], 0xa}, 0xb)

2018/04/21 01:10:07 executing program 4:
r0 = gettid()
capget(&(0x7f0000000000)={0x20080522, r0}, &(0x7f0000000040))

2018/04/21 01:10:07 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0)

2018/04/21 01:10:07 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x5b5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:10:07 executing program 1:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
shutdown(r0, 0x1)

2018/04/21 01:10:07 executing program 6:
set_mempolicy(0x4, &(0x7f00001cd000), 0x3)
r0 = semget$private(0x0, 0x5, 0x0)
semtimedop(r0, &(0x7f0000000000)=[{}, {}, {}], 0x8b, &(0x7f0000034000)={0x0, 0x989680})

2018/04/21 01:10:07 executing program 4:
mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0)
open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0)
open(&(0x7f0000000180)='./bus\x00', 0x60801, 0x0)

2018/04/21 01:10:07 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x5b5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:10:07 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2f6367726f75702e6e6574007323079564651731fe86880c15c7fce2f61bee0c8a0aff537795604b13a0d25acd5b12dbedbce768f1051adb5ce31eb1b81362e01a769e2ce73dee29c5942012ae56c61810ba1e39c2f5186060c54c46697af352b48abde95a406db665c07dd58804df352b37907eb1d0b2a87f2b5ae6f6c22b1f4362a19beb16ddfe6c2e74449bf4744ca00a92e394d4e95b86ba03e23a28dcb2231788828d4a6ac3c922d995e590ed0fca2d457d2656a82597bf757a606fdb6f7ffa90b651639d89cda879668b01b6d8d1fe9408ea1dd36c7329f22d18fb18075c3755e67072fcdba4c863838edfbfe5f71893a1372511b41e398953d537c5", 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0)
dup3(r1, r0, 0x0)
fcntl$setstatus(r0, 0x4, 0x3ffc)
write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file1', [], 0xa}, 0xb)

2018/04/21 01:10:07 executing program 1:
r0 = eventfd2(0x0, 0x800)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r1, &(0x7f0000000280)="fed73b4601f60761851cc6113c235bb3fc381f0663587dd1d5b1c484700c55ba9effd500b6255e62075b59ec6a35761df6bf31111c94b10edbbfba9d375a3018b30e12f4e86f5a603044086b77ae36ee25c0acbd45b73f7bcbbfa25d61fb1c9e19be5c2828af642b1ebe39768cf198c2fd78198cd5d953d16308db75fbe1818d29a6c97083c050802f04", 0x8a, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00')
sendfile(r0, r2, &(0x7f0000000080)=0x2, 0x400000ff)

2018/04/21 01:10:07 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x0, 0x7}, 0x14)

2018/04/21 01:10:07 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(0xffffffffffffffff, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x5b5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:10:08 executing program 7:
exit(0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0)

2018/04/21 01:10:08 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
r1 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0)
close(r1)

2018/04/21 01:10:08 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000140)={0x0, &(0x7f00000000c0)})

2018/04/21 01:10:08 executing program 5:
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8071, 0xffffffffffffffff, 0x0)

2018/04/21 01:10:08 executing program 0:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0)
readv(r0, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x467}], 0x1)
timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000400)}}, &(0x7f000004cffc)=<r1=>0x0)
timer_settime(r1, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000000040))
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000180)=0xe8)

2018/04/21 01:10:08 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000440)=ANY=[@ANYBLOB="66696c746561644f8242720000000000000000000800e3ffffffff010000003b890f58e2cb000000000004250000007319828d41f57d9d5f901ad208b869601633d018caa2c0d1ce000000000000000000000000c37b057c80ce1144a2b7dcb0fff1f68e93af07774b6f8c9abf364d6484524c53372e8008001e69cedae9475b6050abf155cc9cb9013d25e7a96d321d7ec3bdcf5ee8d9c0379e3334dfb7f52436d0df78d70eb4016241f5e24545ca6565999bb30806f982b6afe9"], &(0x7f0000000300)=0x1)

2018/04/21 01:10:08 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(0xffffffffffffffff, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x5b5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:10:08 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
recvmsg(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/92, 0x5c}, 0x0)

2018/04/21 01:10:08 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}}, 0x14)

2018/04/21 01:10:08 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(0xffffffffffffffff, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x5b5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:10:08 executing program 5:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)

2018/04/21 01:10:08 executing program 4:
setrlimit(0x10000000000000, &(0x7f00000000c0))
clone(0x0, &(0x7f0000000000)="fd5b605ccf6fa9690a6e144843758f086f91bc02bddd5ae6bf92c17a383f92108e30f3274a5b6d86c02aacea49682fa4806476b520f52dc176fafb226f93a38060b0f7ec883078275421116a6a35c0a6e3d2c7a4645073ec9ea7cb5dddd668", &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280))
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
sendto$inet(r0, &(0x7f0000000040)="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", 0x6fb, 0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0)

2018/04/21 01:10:08 executing program 6:
setrlimit(0x0, &(0x7f00000000c0))
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
sendto$inet(r0, &(0x7f0000000040)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c880756825cf68859889c694cf54ffc170e7161", 0x796, 0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000000800)=""/94, 0x5e}, {&(0x7f0000000880)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x40000100)

2018/04/21 01:10:08 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1, 0x0, 0x0, 0xfffffffffffffffe}}], 0x1, 0x0)

2018/04/21 01:10:08 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x0)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x5b5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:10:08 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000000)=""/214, &(0x7f0000000100)=0xd6)

2018/04/21 01:10:09 executing program 7:
exit(0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0)

2018/04/21 01:10:09 executing program 6:
setrlimit(0x0, &(0x7f00000000c0))
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
sendto$inet(r0, &(0x7f0000000040)="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", 0x796, 0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000000800)=""/94, 0x5e}, {&(0x7f0000000880)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x40000100)

2018/04/21 01:10:09 executing program 4:
setrlimit(0x10000000000000, &(0x7f00000000c0))
clone(0x0, &(0x7f0000000000)="fd5b605ccf6fa9690a6e144843758f086f91bc02bddd5ae6bf92c17a383f92108e30f3274a5b6d86c02aacea49682fa4806476b520f52dc176fafb226f93a38060b0f7ec883078275421116a6a35c0a6e3d2c7a4645073ec9ea7cb5dddd668", &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280))
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
sendto$inet(r0, &(0x7f0000000040)="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", 0x6fb, 0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0)

2018/04/21 01:10:09 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, &(0x7f00000000c0)=0x20)

2018/04/21 01:10:09 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x0)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x5b5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:10:09 executing program 5:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4)
sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)

2018/04/21 01:10:09 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1, 0x0, 0x0, 0xfffffffffffffffe}}], 0x1, 0x0)

2018/04/21 01:10:09 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
r2 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0)
close(r2)

2018/04/21 01:10:09 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x0)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x5b5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:10:09 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000440)=ANY=[], &(0x7f0000000300))

2018/04/21 01:10:09 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg$unix(r1, &(0x7f0000000740)=[{&(0x7f0000000080)=@abs, 0x6e, &(0x7f00000003c0)}, {&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500), 0x0, &(0x7f0000000700)=ANY=[]}], 0x2, 0x0)

2018/04/21 01:10:09 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)

2018/04/21 01:10:09 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
r2 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0)
close(r2)

2018/04/21 01:10:09 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x5b5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:10:09 executing program 1:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080), 0x4)

2018/04/21 01:10:09 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000840)=0x5, 0xffffffffffffff88)

2018/04/21 01:10:10 executing program 7:
exit(0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0)

2018/04/21 01:10:10 executing program 6:
setrlimit(0x0, &(0x7f00000000c0))
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
sendto$inet(r0, &(0x7f0000000040)="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", 0x796, 0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000000800)=""/94, 0x5e}, {&(0x7f0000000880)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x40000100)

2018/04/21 01:10:10 executing program 3:
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
r1 = accept4(0xffffffffffffffff, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0)
close(r1)

2018/04/21 01:10:10 executing program 4:
setrlimit(0x10000000000000, &(0x7f00000000c0))
clone(0x0, &(0x7f0000000000)="fd5b605ccf6fa9690a6e144843758f086f91bc02bddd5ae6bf92c17a383f92108e30f3274a5b6d86c02aacea49682fa4806476b520f52dc176fafb226f93a38060b0f7ec883078275421116a6a35c0a6e3d2c7a4645073ec9ea7cb5dddd668", &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280))
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
sendto$inet(r0, &(0x7f0000000040)="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", 0x6fb, 0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0)

2018/04/21 01:10:10 executing program 0:
r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, r0, 0x0)

2018/04/21 01:10:10 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x5b5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:10:10 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
prctl$void(0x0)
r1 = dup2(r0, r0)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"})

2018/04/21 01:10:10 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a})
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/21 01:10:10 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40286608, &(0x7f0000000080))

2018/04/21 01:10:10 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="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", 0x5b5}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:10:10 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
prctl$void(0x0)
r1 = dup2(r0, r0)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"})

2018/04/21 01:10:10 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
r2 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0)
close(r2)

2018/04/21 01:10:10 executing program 5:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
wait4(0x0, 0x0, 0x400080000002, &(0x7f0000000240))

2018/04/21 01:10:10 executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x71}, 0x2c)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000180))

2018/04/21 01:10:11 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:10:11 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:10:11 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
r2 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0)
close(r2)

2018/04/21 01:10:11 executing program 4:
setrlimit(0x10000000000000, &(0x7f00000000c0))
clone(0x0, &(0x7f0000000000)="fd5b605ccf6fa9690a6e144843758f086f91bc02bddd5ae6bf92c17a383f92108e30f3274a5b6d86c02aacea49682fa4806476b520f52dc176fafb226f93a38060b0f7ec883078275421116a6a35c0a6e3d2c7a4645073ec9ea7cb5dddd668", &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280))
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
sendto$inet(r0, &(0x7f0000000040)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331", 0x6fb, 0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0)

2018/04/21 01:10:11 executing program 6:
setrlimit(0x0, &(0x7f00000000c0))
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
sendto$inet(r0, &(0x7f0000000040)="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", 0x796, 0x0, 0x0, 0x0)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000000800)=""/94, 0x5e}, {&(0x7f0000000880)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x40000100)

2018/04/21 01:10:11 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:10:11 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x2c)

2018/04/21 01:10:11 executing program 5:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x2db8)
sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}], 0x1, 0x0)

2018/04/21 01:10:11 executing program 0:
r0 = socket$kcm(0xa, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000001a40)={&(0x7f0000001ac0)=@in6={0xa, 0xffffff7f, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f00000009c0)}, 0x0)

2018/04/21 01:10:11 executing program 7:
socketpair(0x1, 0x3, 0x5, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
sendto$ax25(r0, &(0x7f0000000180)="91", 0x1, 0x20000000, &(0x7f00000001c0)={0x3, {"d98511a6b92ba6"}, 0x40}, 0x10)
r1 = socket$inet(0x10, 0x3, 0x0)
recvmsg(r1, &(0x7f0000000380)={&(0x7f00000000c0)=@nl, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/197, 0xc5}, 0x0)
r2 = perf_event_open(&(0x7f0000000040)={0x200000002, 0x78, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xb, 0x2000000000020011, r2, 0x0)
sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0)

2018/04/21 01:10:12 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:10:12 executing program 0:
syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300))
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000))
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
socket$netlink(0x10, 0x3, 0x1f)
mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='debugfs\x00', 0x12014, &(0x7f00000000c0))

2018/04/21 01:10:12 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)
r1 = dup2(r0, r0)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"})

2018/04/21 01:10:12 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:10:12 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)
r1 = dup2(r0, r0)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"})

2018/04/21 01:10:12 executing program 0:
syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300))
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000))
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
socket$netlink(0x10, 0x3, 0x1f)
mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='debugfs\x00', 0x12014, &(0x7f00000000c0))

2018/04/21 01:10:12 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:10:12 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)
r1 = dup2(r0, r0)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"})

2018/04/21 01:10:13 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
r2 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0)
close(r2)

2018/04/21 01:10:13 executing program 4:
setrlimit(0x10000000000000, &(0x7f00000000c0))
clone(0x0, &(0x7f0000000000)="fd5b605ccf6fa9690a6e144843758f086f91bc02bddd5ae6bf92c17a383f92108e30f3274a5b6d86c02aacea49682fa4806476b520f52dc176fafb226f93a38060b0f7ec883078275421116a6a35c0a6e3d2c7a4645073ec9ea7cb5dddd668", &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280))
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
sendto$inet(r0, &(0x7f0000000040)="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", 0x6fb, 0x0, 0x0, 0x0)

2018/04/21 01:10:13 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x2c)

2018/04/21 01:10:13 executing program 6:
setrlimit(0x0, &(0x7f00000000c0))
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000003240)=0x400000000005, 0x4)
sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
sendto$inet(r0, &(0x7f0000000040)="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", 0x796, 0x0, 0x0, 0x0)

2018/04/21 01:10:13 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000021000)}, 0x800000c100)
sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000002b40)="d09a0e63c9476288b671afdbd53a5994e137381f62021d1951b627b8dda57a5d17d744648c81c5703ed8146ab1b0171f89091b1dd3238d0388bf7696fc185bdbb686df460963245dedf2013ee555af99499e44ad420dbf65fd46fbc99a1274429e2d5783751815828ec8cb3553110cca66460215353d19f6d8bbd8fb08ad0491634ac2fd10e2cd30bcd7fede24263a7fff16e53ea293f3551b7147c33a44ea437fb1515c3e8d4f162fdebf8ebe11ae6fcd9372c8d8f19556ae091fe94215ae9434da412f6fa4cb6561e5f78ff9707844ee5d573fb294437722d9a06dfa61748c32c73d759933a8dd344c947d3efdbe90d0eb049df5fbb0c19f6785264b619c530d97395d44b04f7e2a280d658c7871ad373b792678c49227999651ef3b2ee1bc2b8f3035db2d6e8e09aa3837233c8713065a8ad131d24f6c42a3220d0e07c3d3e95d9f44f059a5dd10c09716b5f874ecf53aadfa5050ff40f2c3c4a629b6445e5836100afff5a8977583653b40ca116f8f11416e5c1bd5499636ddae25fc49709f0309cf5c0bf8e432160c258d14223b3b0d009b09858645773dd97e68a9531072713c85f77b2e73e03ed4f145e9199c126a7f235e5674a3c7f5c7129ac7c1a1319590249b6d34ef6c3d8b94c6fc7cdcbddb053243f33e7bc1f230d3bc7dfc4359e33992d0a3946b914a093287a76ac4a249b5b86cc75476466e409553355fefab75e9268a8751ffc9481fcff1f49cb64205f76115c02347eebe8b7291600c6b1cf7c8f24d587b9464a67e5ccec17820e711b98f4f7d5053642068b8fff72b53e2622d6e8b4a4c815fb2ea90ef63e141209dd29254e5ab5bde9c6817b3cb184586049e7741b2d8b5b1a19e99e1834a25959155720c1c0efa4d9d3c42e1ba282847d476cef0228b1422aba08e5f3c1cd279bb20dcf3e90f80a4a8ac093de9f0d9c11a540aff2de27437787bbed317439cafb71e7f92b7e02cbadb076f04ba2cb8c96aeef53c74d9036c922b1b24a79228e833abc661b5630caa4538", 0x2db}], 0x1, &(0x7f0000003b40)}, 0x0)

2018/04/21 01:10:13 executing program 0:
syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300))
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000))
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
socket$netlink(0x10, 0x3, 0x1f)
mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='debugfs\x00', 0x12014, &(0x7f00000000c0))

2018/04/21 01:10:13 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)
r1 = dup2(r0, r0)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"})

2018/04/21 01:10:13 executing program 7:
r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)
r1 = dup2(r0, r0)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"})

[  965.094738] ==================================================================
[  965.102169] BUG: KMSAN: uninit-value in ipv6_destopt_rcv+0x3df/0xde0
[  965.108672] CPU: 0 PID: 23636 Comm: syz-executor2 Not tainted 4.16.0+ #84
[  965.115595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  965.124951] Call Trace:
[  965.127531]  <IRQ>
[  965.129694]  dump_stack+0x185/0x1d0
[  965.133329]  ? ipv6_destopt_rcv+0x3df/0xde0
[  965.137652]  kmsan_report+0x142/0x240
[  965.141450]  __msan_warning_32+0x6c/0xb0
[  965.145508]  ipv6_destopt_rcv+0x3df/0xde0
[  965.149656]  ? ipv6_rthdr_rcv+0x3ea0/0x3ea0
[  965.153971]  ip6_input_finish+0xa62/0x2110
[  965.158211]  ? ip6table_filter_hook+0xb5/0xe0
[  965.162702]  ? __msan_metadata_ptr_for_load_2+0x10/0x20
[  965.168074]  ip6_mc_input+0x697/0x740
[  965.171874]  ? ip6_input+0x320/0x320
[  965.175592]  ? ip6_input_finish+0x2110/0x2110
[  965.180087]  ipv6_rcv+0x20ec/0x26d0
[  965.183773]  ? local_bh_enable+0x40/0x40
[  965.187843]  __netif_receive_skb_core+0x47cf/0x4a80
[  965.192862]  ? kmsan_set_origin_inline+0x6b/0x120
[  965.197708]  ? kmsan_internal_memset_shadow_inline+0xc0/0xd0
[  965.203511]  ? ip6_rcv_finish+0x4d0/0x4d0
[  965.207660]  process_backlog+0x62d/0xe20
[  965.211919]  ? rps_trigger_softirq+0x2f0/0x2f0
[  965.216522]  net_rx_action+0x7c1/0x1a70
[  965.220497]  ? net_tx_action+0xab0/0xab0
[  965.224557]  __do_softirq+0x56d/0x93d
[  965.228451]  do_softirq_own_stack+0x2a/0x40
[  965.232760]  </IRQ>
[  965.234995]  do_softirq+0xb6/0xf0
[  965.238475]  dev_loopback_xmit+0x8b0/0x900
[  965.242713]  ip6_finish_output2+0x5e6/0x1f20
[  965.247123]  ? validate_xmit_skb+0x1320/0x1320
[  965.251716]  ip6_finish_output+0xb3f/0xc00
[  965.255954]  ip6_output+0x597/0x6c0
[  965.259580]  ? ip6_output+0x6c0/0x6c0
[  965.263384]  ? ac6_seq_show+0x200/0x200
[  965.267375]  ip6_local_out+0x573/0x640
[  965.271268]  ? __ip6_local_out+0x4f0/0x4f0
[  965.275598]  ip6_push_pending_frames+0x218/0x4d0
[  965.280354]  rawv6_sendmsg+0x4500/0x4cc0
[  965.284424]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  965.289792]  ? rw_copy_check_uvector+0x5af/0x6c0
[  965.294562]  ? compat_rawv6_ioctl+0x30/0x30
[  965.298889]  inet_sendmsg+0x48d/0x740
[  965.302779]  ? security_socket_sendmsg+0x9e/0x210
[  965.307623]  ? inet_getname+0x500/0x500
[  965.311600]  ___sys_sendmsg+0xec0/0x1310
[  965.315686]  ? __fdget+0x4e/0x60
[  965.319048]  ? __fget_light+0x56/0x710
[  965.322931]  ? __fdget+0x4e/0x60
[  965.326292]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  965.331648]  ? __fget_light+0x6b9/0x710
[  965.335633]  SYSC_sendmsg+0x2a3/0x3d0
[  965.339443]  SyS_sendmsg+0x54/0x80
2018/04/21 01:10:13 executing program 5:
syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"})

2018/04/21 01:10:13 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"})

[  965.344979]  do_syscall_64+0x309/0x430
[  965.348870]  ? ___sys_sendmsg+0x1310/0x1310
[  965.353202]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  965.358387] RIP: 0033:0x455389
[  965.361575] RSP: 002b:00007feb96004c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  965.369281] RAX: ffffffffffffffda RBX: 00007feb960056d4 RCX: 0000000000455389
[  965.376553] RDX: 0000000000000000 RSI: 0000000020000a40 RDI: 0000000000000013
[  965.383829] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  965.391102] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  965.398367] R13: 00000000000004d5 R14: 00000000006fa498 R15: 0000000000000000
[  965.405634] 
[  965.407250] Uninit was stored to memory at:
[  965.411571]  kmsan_internal_chain_origin+0x12b/0x210
[  965.416671]  kmsan_memcpy_origins+0x11d/0x170
[  965.421155]  __msan_memcpy+0x19f/0x1f0
[  965.425036]  skb_copy_bits+0x63a/0xdb0
[  965.428921]  __pskb_pull_tail+0x483/0x22e0
[  965.433159]  ipv6_destopt_rcv+0x660/0xde0
[  965.437305]  ip6_input_finish+0xa62/0x2110
[  965.441532]  ip6_mc_input+0x697/0x740
[  965.445329]  ipv6_rcv+0x20ec/0x26d0
[  965.448951]  __netif_receive_skb_core+0x47cf/0x4a80
[  965.453973]  process_backlog+0x62d/0xe20
[  965.458020]  net_rx_action+0x7c1/0x1a70
[  965.461983]  __do_softirq+0x56d/0x93d
[  965.465766] Uninit was created at:
[  965.469299]  kmsan_alloc_meta_for_pages+0x161/0x3a0
[  965.474310]  kmsan_alloc_page+0x82/0xe0
[  965.478282]  __alloc_pages_nodemask+0xf5b/0x5dc0
[  965.483029]  alloc_pages_current+0x6b5/0x970
[  965.487428]  skb_page_frag_refill+0x3ba/0x5e0
[  965.491914]  sk_page_frag_refill+0xa4/0x340
[  965.496230]  __ip6_append_data+0x1a20/0x4bb0
[  965.500632]  ip6_append_data+0x40e/0x6b0
[  965.504687]  rawv6_sendmsg+0x2787/0x4cc0
[  965.508739]  inet_sendmsg+0x48d/0x740
[  965.512534]  ___sys_sendmsg+0xec0/0x1310
[  965.516589]  SYSC_sendmsg+0x2a3/0x3d0
[  965.520379]  SyS_sendmsg+0x54/0x80
[  965.523910]  do_syscall_64+0x309/0x430
[  965.527790]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  965.532961] ==================================================================
[  965.540303] Disabling lock debugging due to kernel taint
[  965.545742] Kernel panic - not syncing: panic_on_warn set ...
[  965.545742] 
[  965.553106] CPU: 0 PID: 23636 Comm: syz-executor2 Tainted: G    B            4.16.0+ #84
[  965.561318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  965.570657] Call Trace:
[  965.573229]  <IRQ>
[  965.575370]  dump_stack+0x185/0x1d0
[  965.578999]  panic+0x39d/0x940
[  965.582206]  ? ipv6_destopt_rcv+0x3df/0xde0
[  965.586521]  kmsan_report+0x238/0x240
[  965.590314]  __msan_warning_32+0x6c/0xb0
[  965.594371]  ipv6_destopt_rcv+0x3df/0xde0
[  965.598521]  ? ipv6_rthdr_rcv+0x3ea0/0x3ea0
[  965.602852]  ip6_input_finish+0xa62/0x2110
[  965.607095]  ? ip6table_filter_hook+0xb5/0xe0
[  965.611588]  ? __msan_metadata_ptr_for_load_2+0x10/0x20
[  965.616945]  ip6_mc_input+0x697/0x740
[  965.620742]  ? ip6_input+0x320/0x320
[  965.624449]  ? ip6_input_finish+0x2110/0x2110
[  965.628924]  ipv6_rcv+0x20ec/0x26d0
[  965.632542]  ? local_bh_enable+0x40/0x40
[  965.636613]  __netif_receive_skb_core+0x47cf/0x4a80
[  965.641619]  ? kmsan_set_origin_inline+0x6b/0x120
[  965.646448]  ? kmsan_internal_memset_shadow_inline+0xc0/0xd0
[  965.652246]  ? ip6_rcv_finish+0x4d0/0x4d0
[  965.656380]  process_backlog+0x62d/0xe20
[  965.660446]  ? rps_trigger_softirq+0x2f0/0x2f0
[  965.665024]  net_rx_action+0x7c1/0x1a70
[  965.668992]  ? net_tx_action+0xab0/0xab0
[  965.673036]  __do_softirq+0x56d/0x93d
[  965.676827]  do_softirq_own_stack+0x2a/0x40
[  965.681127]  </IRQ>
[  965.683358]  do_softirq+0xb6/0xf0
[  965.686799]  dev_loopback_xmit+0x8b0/0x900
[  965.691021]  ip6_finish_output2+0x5e6/0x1f20
[  965.696122]  ? validate_xmit_skb+0x1320/0x1320
[  965.700717]  ip6_finish_output+0xb3f/0xc00
[  965.704952]  ip6_output+0x597/0x6c0
[  965.708577]  ? ip6_output+0x6c0/0x6c0
[  965.712378]  ? ac6_seq_show+0x200/0x200
[  965.716351]  ip6_local_out+0x573/0x640
[  965.720229]  ? __ip6_local_out+0x4f0/0x4f0
[  965.724458]  ip6_push_pending_frames+0x218/0x4d0
[  965.729216]  rawv6_sendmsg+0x4500/0x4cc0
[  965.733271]  ? kmsan_internal_unpoison_shadow+0x83/0xe0
[  965.738623]  ? rw_copy_check_uvector+0x5af/0x6c0
[  965.743375]  ? compat_rawv6_ioctl+0x30/0x30
[  965.747677]  inet_sendmsg+0x48d/0x740
[  965.751467]  ? security_socket_sendmsg+0x9e/0x210
[  965.756306]  ? inet_getname+0x500/0x500
[  965.760279]  ___sys_sendmsg+0xec0/0x1310
[  965.764339]  ? __fdget+0x4e/0x60
[  965.767701]  ? __fget_light+0x56/0x710
[  965.771573]  ? __fdget+0x4e/0x60
[  965.774922]  ? __msan_metadata_ptr_for_load_1+0x10/0x20
[  965.780274]  ? __fget_light+0x6b9/0x710
[  965.784257]  SYSC_sendmsg+0x2a3/0x3d0
[  965.788089]  SyS_sendmsg+0x54/0x80
[  965.791623]  do_syscall_64+0x309/0x430
[  965.795507]  ? ___sys_sendmsg+0x1310/0x1310
[  965.799827]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2
[  965.805006] RIP: 0033:0x455389
[  965.808189] RSP: 002b:00007feb96004c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  965.815898] RAX: ffffffffffffffda RBX: 00007feb960056d4 RCX: 0000000000455389
[  965.823158] RDX: 0000000000000000 RSI: 0000000020000a40 RDI: 0000000000000013
[  965.830422] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  965.837688] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  965.844949] R13: 00000000000004d5 R14: 00000000006fa498 R15: 0000000000000000
[  965.852733] Dumping ftrace buffer:
[  965.856261]    (ftrace buffer empty)
[  965.859948] Kernel Offset: disabled
[  965.863551] Rebooting in 86400 seconds..