[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [ 18.855142] random: sshd: uninitialized urandom read (32 bytes read, 33 bits of entropy available) [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.264390] random: sshd: uninitialized urandom read (32 bytes read, 35 bits of entropy available) [ 20.611849] random: sshd: uninitialized urandom read (32 bytes read, 35 bits of entropy available) [ 21.491444] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.43' (ECDSA) to the list of known hosts. 2018/02/05 08:28:45 fuzzer started 2018/02/05 08:28:45 dialing manager at 10.128.0.26:44803 2018/02/05 08:28:49 kcov=true, comps=false 2018/02/05 08:28:49 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb7000)='/dev/sequencer\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00008b3000)=0x8001) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00008d4000)={0x3, 0x0, 0x0, 0xfffffffffffff52e}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000409000)={0x3, r1, 0x1, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000001000-0x84)=""/132, &(0x7f0000001000)=0x84) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001000)={0xdd, 0x8, 0x3, 0x2, 0x0, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x80000, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000003000-0x8)={r3, r4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000003000), &(0x7f0000002000)=0x4) poll(&(0x7f0000000000)=[{r0, 0x40}], 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000004000)={0x40000001}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000006000-0x28)={@common}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000007000-0x1000)="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", 0x1000, 0xffffffffffffffff) keyctl$get_security(0x11, r5, &(0x7f0000006000-0xc)=""/12, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000008000-0x11)='/dev/vga_arbiter\x00', 0x3) setsockopt$packet_int(r6, 0x107, 0x17, &(0x7f0000003000-0x4)=0x3, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000008000)={0x0, 0x3ff}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000003000)={r7, 0x1ff800}, &(0x7f0000009000-0x4)=0x6) 2018/02/05 08:28:49 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x80}, &(0x7f0000ec6000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={r2, 0x812}, 0x8) socket$pppoe(0x18, 0x1, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000003000-0x52)={0x10000, 0x4a, "dfde35f9bfcc50d33dd74006c18e4ffd9100928f3272b163e324cc706c39477b87e8aa8eaa0b817c57d2bcccf4e5d0681f22d4102eca6b069914af91e657c316fdf08bcbabe3d5e949b8"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000004000-0x38)={&(0x7f0000002000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000-0x20)=[{&(0x7f0000003000)="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", 0x1000}, {}], 0x2, &(0x7f0000003000)=[@init={0x18, 0x84, 0x0, {0x3, 0x2000000000, 0x4, 0x200}}, @init={0x18, 0x84, 0x0, {0x6, 0x2, 0xffffffffffffff60, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x3, 0x8, 0x3, 0x8000, 0x8, 0xfffffffffffffff9, 0x3ff, r2}}, @init={0x18, 0x84, 0x0, {0x6710000000, 0x5, 0x4, 0x9a}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x5, 0x285, r2}}], 0xf0, 0x20000000}, 0x11) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000)={r2, 0xfffffffffffff801, 0x4}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000006000-0x5e)={r1, 0x56, "49e0b6b45622c8fb0f132df5009275fe0ca4e884f11c62cfc31c089f86b4512119e3d337becf8eb62a01130dae974a23669b0225c11620cd5d3f9a13156c0444dd291d7d02bd76d36bc271fc60da6a2a886324e99f82"}, &(0x7f0000005000-0x4)=0x5e) fallocate(r0, 0x1, 0xfff, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000003000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000007000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, 0x4, 0x4, 0xff, 0x100, 0x3f, 0x0, r3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000008000)={0x5, 0x4, 0x1, 0x1, 0x1}) 2018/02/05 08:28:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0xffffffffffffffc4, &(0x7f0000001000-0x8)={0x0, 0x0}) listen(r0, 0x9) r2 = socket(0xa, 0x4, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@broadcast}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7, 0x0, 0x0, 0x2, 0xa0, 0x80, 0xff, r3, r5}, {0x7, 0x0, 0x0, 0x7, 0x6, 0x0, 0x8001, 0x9}, {0x80000001, 0xffffffff, 0x3f, 0x7}, 0x5, 0x8, 0x1, 0x0, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x1, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x6b, 0xf25, 0x4, 0x7}}, 0xe8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) ioctl$TIOCEXCL(r1, 0x540c) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgrp(0x0) r8 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000002000)={&(0x7f0000002000-0xc)=@kern={0x10, 0x0, 0x0, 0x40001}, 0xc, &(0x7f0000001000-0x30)=[{&(0x7f0000002000)={0x111c, 0x1e, 0x20, 0x6, 0x2, "", [@nested={0x110c, 0x49, [@typed={0x18, 0x4e, @ipv6=@loopback={0x0, 0x1}}, @generic="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@generic="c31a5c183913130d07f3a13bf9c6bced20d6bd3c73e895dc75d36b497d76591191ca36423acb316796160adab04f39fea9e29b118d41c8273454f4ee169d90e08a8d9f9241261d9c51effca5ca8cb6177d9115a0880938152894f4eba6626f6524305df70a46ea6a0254be402e2f9bd3812ed58f745f6ddf2acd5ce2d47faa4887e4f0366c06c140fda2a852399253f01d653817f967d01fb7f121b408c5eaea2cc3f3be487446d5d75929b3a8ff71dbad6808037a1eb7f4ed57a33cbdb8278211ce660a", @typed={0xc, 0x5b, @uid=r4}, @nested={0x220, 0x90, [@generic="774ca786eda48b452456d3eb4d8c5a04f00854dbd81e3362c16ef407e3748d04c45c4e", @generic="6c06ecea28437771d54a460bc08b47e4cf53ab3cb3377cd960bb67b3c7c3a2f0fb80da978dd9f1e96849e7a8ce3cd85b088cd0e7d1b7a0079144d87ba3c610392db7770e42958b7a1c2a7adaffd3af464eb0b9a1b1e9afba36783a42493d105fa1b1604186dccfd8f9fd50543e97ba94e062093ded61f2296bf49af99e8c35556166b5aae02f9d5ec600e6a3e4fc1a7c5916da", @generic="037c768d72757a4588d3b3a3abe860a5db670c0ef3154bdceef4d1203609d79f78c1f3c675fe6f7d01146b95814f14c181690fc1c8da26af8d0423f0dc516735d5c0b47ab4952b565e09fee4a66165923ad9d3aae494cd429fc8f00a4d79", @generic="b65f891086110ec0d3cd85339d1b9b742be5a2260e6cf5e0761b7985a5f2ad74bba025f663cb2a4d086e1d1712682242921ccd31e4a9334afe134d3b860397bdb8add4ed3ddfe67e82ac97ac78c027eac0835f2054087637edecde6e22034bfbbddad8ef3ef45bece95962bec0955325a981f3665a19077a8447368dd515f2264c4f520ee11e74daf55f12c99f53f73ba279a4f343dc3a9ec3962a8eeafed41eb4fc56e07030848f5ca376b32bb35603cd092ca5f00690e510ddebb8d37c549181c97b731845a8d4f93abb8b395e96dfa6f08f99f62d440c7573d875ac1d70a456e8b90a50be17e6f90be4", @typed={0x10, 0x8e, @u64=0x8}, @typed={0xc, 0x93, @u32=0x1}]}]}, 0x13e4}], 0x3, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r7, r4, r8}, @rights={0x18, 0x1, 0x1, [r1, r6]}], 0x38, 0x80}, 0x4000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000004000)={0x11, 0x0, r3, 0x1, 0x101, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000002000)={0x0}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000)={r9, 0x2}, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000006000-0x8)={r9, 0x3}, &(0x7f0000005000)=0x8) lseek(r0, 0x0, 0x2) sendfile(r6, r0, &(0x7f0000004000), 0xb7d9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xfe, &(0x7f0000006000), &(0x7f0000005000)=0x4) 2018/02/05 08:28:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000002000-0x4)=0x48, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000002000-0xc)={0xb0002018}) fdatasync(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000003000-0x60)={0x0, 0xb, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000002000)=0x0) timer_settime(r2, 0x0, &(0x7f0000001000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000002000-0x20)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0xffffffffffff27ea, 0x0, 0xffffffffffffffff, 0x9, 0x8}, &(0x7f0000004000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r3, 0x5}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r7 = geteuid() fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000002000)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000005000-0x20)=[{&(0x7f0000005000-0x5c)="c0ca4f670a6eedae8e5760e64dc9b43622aead48e5f590f611aa5254db63860e92ddfb7df460fd829f4419afe1da31ac3eaba8532563a1617ab3fedaef7d195f3d479454319dd72b90dc592aa43423c75e9fb9d7e13134b94bfc1c6e", 0x5c}, {&(0x7f0000005000-0x60)="f256119fe6a45982e0077033db53d23b2a182cba9718053ca07bdfbaa8e122b45fbb9c5153ede01a6e6f0f75dfde2a74998b384a6abc319a113781747fa0e09c0640317e8ca23ebe24491a8900f7e26662ecf563776f653f4361c938a6b4237d", 0x60}], 0x2, &(0x7f0000001000-0xa0)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r7, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0xa0, 0x40}, 0x10) uname(&(0x7f0000003000-0x6)=""/10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000), &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat(r0, &(0x7f0000007000-0x8)='./file1\x00', 0x800, 0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept4$netrom(r1, 0x0, &(0x7f0000007000), 0x80000) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r10, &(0x7f0000007000)=[{&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f0000005000-0xf8)="6a7a7a98e148e7bf44a14800a8599b34235a27f0b91085d5f7a9af2fc798e7d35639c54668257f827712851601ee0c7be9d197c895d339d0e5a99242acea6c62579508b0fee8e680d7dae8b5c9472adccca8171942858aad1ebcc4755766044f5b7375be84937b47b71f12ed9e4d5cade74660f958bc6e2c0d508b3c4bca73fc45653bc99c879925f89579bfd890655d6db4a5d2318dafd763a27b34e774fee519f2515744ee320d7a9903101c9402972ad75b9d3f7ac646fc95007578775bcb1919f818979bd95ba0d0006a9765f5a2b209790172acd02534c14b128cd93319eb72b938169b4118144b697efc1161db4b957f81f30f73b3", 0xf8}, {&(0x7f0000007000-0x27)="9a0e2a2816b28f70149c358b7db6be0af8baeac08b1a7f86a1699f4b117bdbfc2cd75e3b86e288", 0x27}, {&(0x7f0000007000)="69d7a9bb9c3211d6179956069af1e722faf5e0198114750ae1325205d3e11d2a07c14dca086998c7863da126a5a521f571b6c029903fb89d7a91b1eacaf08085fd1b0b8a81680af9e5b7729ce1b813ac73635a442aff710270addb61d2bb2a20b007227bc09c584f1edcc4cedae3200f71cffdfec804b9e171a9d84a796158f4ebf871f1b272c232e8", 0x89}], 0x3, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r4, r8, r9}, @cred={0x20, 0x1, 0x2, r4, r8, r9}, @cred={0x20, 0x1, 0x2, r4, r7, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r10, r1, r0, r0, r10]}], 0xb8, 0x20000004}, {&(0x7f0000008000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x70)=[{&(0x7f0000008000-0x73)="9faf4c9603dee0bb2e50620b37f514f43e29ae616fd52efc963a9743e7ac477b4d6dcd9b7384d356a4084e06c245a6b5ccd6d8b8f9dacb701bd223f63485693526cd4b52fcc04c25e881b77ca158e6602140429c78be7bbbe4a8785ccfc4e5097ba513802b14608d57479bae906c29081ab5f2", 0x73}, {&(0x7f0000005000-0x3d)="17c627665ebea549e5a5530aa717456d0d5e877e431fc17a9689e5a8276a9ac02b7ca58560f0b03ece557ac7bfb9ab1fb77661bc6f350764482d57c291", 0x3d}, {&(0x7f0000003000-0x44)="e6392bab0c51e38a9337d02769f6a9041c033e48afba84ed91cc51f75146045a1ed370e95189ca3d4e67b596b1d69762b65021c0ff5f68b3541ed630f60ffeb12f718e00", 0x44}, {&(0x7f0000005000)="2a5488714a3129a1d9fd54fd0987f5519f11f29146e9b811d1e6fb17381f8e7bf1eaa306786cea49bb8d65a6552f1a667cee6b1d2b46ef2c68eac7aa3e8c99e28a19840e9663d5e0fe76eabb24e856dd7e29571fcd382a188211f90d94a39ce0a3bdedbd555653bea18010292bad35fbecb0b9dd7523607d6b504a178b84efe862ee431f8870ffb0d820fd3ed19dc4fb5a8a07a0f68499ad842e141de5a5f63d9cef4ae0cbde3d5d19e01906850e92e2e6d5291fde6da8ede1d6fd7da163e3df1be487050aa82b28e0941c78e78cbcbeb18b2fad86ba1562e3d1c277cfa8c002b520d6b7529e04d17c3ec953d82d2be06d73f47bf72d3b", 0xf7}, {&(0x7f0000007000)="bc058234258d27c84a66b6a6bb94d0b3116cb4d5ef67c576f20c575d042a03457d75fda10d679359a0a6a6ea10cd72f33d06c5fa03b2d0764cb4f175bd9d4059f07b4b5f9b00d29cc5fa6a5096afd8e94809df8e2f75812d6521795cc272169a07baeb35bd3958a782d86f202c774f22bbf613720f9f542755983dff061dcd7df7c621bace4254c22b7be6a623201c20ef447ecab3d30a15427ea5851a0e47ca89249a85487f7289577225f293e54f5560821eb5b857d3f25828ad0142225c", 0xbf}, {&(0x7f0000001000-0x39)="a642732d71ba8dfe1416e9f1b26f8bfdce6a58fb4d2c7007eacd2a7ac1cbf133d4041f998e3505fd35235d684b5c78d02b9c754b535cd7fef5", 0x39}, {&(0x7f0000008000-0x9f)="ece48b8d2a6adcb39c702548b1b1167e97f5c835be1f0c309fe151c7e6b33ea5a384fd585e6f7a0e0f95a5b3e587320f414e995fad98b3be7917d361573c308c6d7a91b48867d803051235bcfca80c449a2290910fd04ef56cf9504c0741e7e10109e2b7e7cb5f8fc2525a166f2021fd0c8b46afcb9e913ae94007288e88424a71055db2a5cc943fe1f98d6bc322ad112c9da93a5f80081ba84f90ebcb5bac", 0x9f}], 0x7, &(0x7f0000007000)=[@cred={0x20, 0x1, 0x2, r4, r8, r9}, @rights={0x18, 0x1, 0x1, [r10, r0]}, @rights={0x18, 0x1, 0x1, [r0, r10]}, @rights={0x18, 0x1, 0x1, [r1, r10]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1]}, @rights={0x38, 0x1, 0x1, [r10, r0, r10, r1, r1, r0, r10, r10, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r7, r6}], 0x100, 0x4840}, {&(0x7f0000004000-0xa)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000005000-0xb7)="1f53afaeda0c6f7261c7cc6ac187abed6c4fd0434e8d0ad068abbe7c1e7cc12e8a8280f1c0b5292733c7c3ba0263b13cee5195f26ff916350dd195170139c04668b38ddbd010086ec4eed9ae3fde9b7739325bdc986706c546e7276796d699b76738d635de12c9c80bd49d6739ce2227a9f12e0bbe73cf6874a9bb3bea27c69450cfb4872c011fad6dbbc273d734ae13b263bd82cf5741f86819ef0c34318447312d6b9338458441f56dd7668bd6e6ecef74d43ebe5220", 0xb7}, {&(0x7f0000007000)="e74d937b62e58ffcd66c3879a072bc2abe4ff85b65b54d58fc82d62a409501f68697eb5b9376d1f7391a0159ae4c251be76cbc8b06abbbf56694fa0c6431c5d68545ce398632c0ce32295c6e1da7d85c0272a9dfaddbf2f84c12cd25069460a9a38039582f727d557a2bb30bc82bc698c6cc521956dd2d7ae7be0e5e15683dd26207ad40b7bd48d27111c5d4ad1157998be1c4d35a9686d833d17b13d917225a252e1dc986bac72c9a8d5cc1978abd82a13fff1869b40d945173867683585b945bae2cf2123c8d9cab012e743338ce099da929cccb1da5dae16d3a94c3d2f40d0c4b85af74f6eae2", 0xe8}, {&(0x7f0000008000-0xae)="1522c791d5afcc6af780808e96f75e9030369f9ee4565d592f41143922a831e14fb3413959d9b4fba61716820dcedca790a0a875bbb5a59610951fa9c4d7705c5ac12a15177013a5d84c246171f9cab9b308832ab60efbdd8c205957ac5705a33a3e097cc34cc32c9573c7de6d4c1b367789ec1081fc8122fb796af93dc1cafa4ef916e65e4217071de21175c742c92fe3eea6390405cabbee6942b9923c3b73c45c2a3047841ec0de89e3e6e830", 0xae}], 0x3, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r4, r8, r9}, @cred={0x20, 0x1, 0x2, r4, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r10, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r9}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r7, r9}, @cred={0x20, 0x1, 0x2, r4, r8, r9}], 0x100, 0x40000}, {&(0x7f0000008000-0xa)=@file={0x0, './file1\x00'}, 0xa, &(0x7f0000008000-0x30)=[{&(0x7f0000007000)="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", 0x1000}, {&(0x7f0000007000)="57c0991225254fa8271fb7fee6cde55010d5322916f5098a4c411daaaa53e64ad71716217534153d303142", 0x2b}, {&(0x7f0000006000-0x30)="b0c0007c3bec213fa012cdf4d8dbf9e31e38cc6ed0ab2c8bdb0a866664fc435ee0b5e0d3795274b4b44601c9d1544046", 0x30}], 0x3, &(0x7f0000003000)=[@rights={0x20, 0x1, 0x1, [r11, r0, r0, r10]}, @cred={0x20, 0x1, 0x2, r4, r7, r6}, @cred={0x20, 0x1, 0x2, r4, r8, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r12, r9}, @cred={0x20, 0x1, 0x2, r4, r7, r9}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r9}], 0x140, 0x40000}, {&(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000007000)="b90bef943a0c353b9f6633741fc3589dafa9c708d0f06ee71b25aa49130f943543926250160eebf93f0ea1f6fae4ef1151d5dc6da8c471a57b8b6faf32db4bd2c7bd28d972353e99fb1cc5776cdb1311d31ba57db9aabb8577e883e58ef32d952c67021a2af1c0fb8c2d75ba4ac77e7aa9d451832d5e22bf05a8be12cb0c068a6ca4", 0x82}, {&(0x7f0000005000)="9e0bd5bd4b40b177065c78003349db039812d162ec2a67304af5bd781eb3f6e81811f60aea4ffff73bfdb15a31911843a25384bc421419dfe8a72ef53d0c146a4d4e10c06706e15fdf80aa93d75855bab4d4283451e5d3bfe6448591ca5db3e6b1940593fd3ed741665f0a63fd42f415f0a6e142d9d019170d2745f9899064c757ff01196f61bef86c84cc91393d80882a264e222223fd671e80b2ed9560ca54bb536d1b0103835f4dff918de83e4a167cc3ed6b421aff50ffc34d75a68f083c85debf8a84514ba8a0bb3fec93bcfdc49d9ad8d693319cc365c9e8bd9dc0fa3a3353028452a92c138a", 0xe9}, {&(0x7f0000003000-0x76)="1a1d745be5efc78f611a826ac93f0986f7874dac31ea2d21f39f6ada2dd3f11624be3e6bd4de5192ba63f78ff5d27b03b4f6d890e0390252c4280c27ca6cf65801014dc99a54999a0f898253160e3f6fc0beb02f3500020fcb375f4eb1f1d545ba2a051114a046864ca4c4bb8da5c6b3d2af8c30f36d", 0x76}, {&(0x7f0000003000)="6d2efe6534a731112a6e481d62bdd04b5b873e10b306624984c6acf9b8440b1643116ee211bfff3b6c24dc9674cfd2542f990be96aee4c6235d5162c286f725dd55bec35109588", 0x47}, {&(0x7f0000006000-0x21)="91a35e5afbaae5d5ee586c5e56ce0497174035ce8d37ee55729c31cf24256dfa48", 0x21}, {&(0x7f0000008000-0x81)="cdc933ff3d010c4bb3f5f5601473b0c56eb168224f79accd65b9c149cdc4832bd9850517b36986e5c273502cd340a5acb14b682dc938a19960fc3e71319856ac634c62583a879a55bd6dcd74caab9a4f34ae707b4f78631f9046f2bd388fcd86204ac2fdd9f70f0ee4628e042c2768916ccee27db5d7f313cd1cd1c1cbf20689d2", 0x81}, {&(0x7f0000005000)="5fe1f8fe52003cbbc0eea2b66bc25e93df98b3a1a48c11c08be2f54d4cb9271c14bd48149dbb81a58c195753555ae605c7dbc6d9a1ec3a0c801d824d5e0e10fcd32bbef554507de707f160a31ec3759787bbeaec0fb4f8efa0b89f1bc1298d8d0da2fd62f80369bef8ecdaebdeff4ea1309e1eaf25677ac817c8521dca9c32e994872bf2b552f6ebff6c0156f35a4d602330481a13751201081090c26cbc8f6a7ab050c406c0da5aadc175f001c8051faca0e41273147949e635b4eed147ec53bcf2e5089df9b11d2b12a927eafd", 0xce}, {&(0x7f0000004000-0xf2)="80d3975d88485b4a6fe2c37dd3cb0d4ba4d024de135243a03ebe1de2c8be9f6ffee4f9cd6b31ee89f41c8fafa00515066d86acef9ee31dae916ec40ab920f29b5bf5e1f60e36c4a3988efba29795325ddcaecc567db6e4e3f79b16537cb6aecdd197f0d18fe5fcd915038490e707d6a6fe38ef9e2be2c6d7ac537022b1425a7762b90fdd22adbbc410304fb6e2e3f815813f562126ed05ec474dd254fcd62a04bb33435ff0fc09a0e14d2883144e2a5762bb3baa8b36fad9121c060957c62afcfbc5098290f7e9d6efa2568f23765059b88d714b6dee3d20264a66cbf4919c41f42361bb854082b0ce5c601fd32443b82547", 0xf2}], 0x8, 0x0, 0x0, 0x10}], 0x5, 0x80) 2018/02/05 08:28:49 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ef6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000069d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f00007de000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000)={0x3, &(0x7f0000002000)=[{}, {}, {0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000002000)={r2, 0xa}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000003000)=""/57, 0x39}], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x78, &(0x7f0000000000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0xfffffffffffff0d1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x1a, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005000-0x8)={r3, 0x1f}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@l2, &(0x7f0000006000-0x4)=0xe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000006000), r1, &(0x7f0000006000), 0x0, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) syz_open_dev$binder(&(0x7f0000004000+0x603)='/dev/binder#\x00', 0x0, 0x800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000008000)={0x10, 0x0, 0x1, 0x4000000}, 0xc) pwrite64(r0, &(0x7f0000008000-0xbc)="7ba9930a6dad075a82eb0ccca1e9e8dbbb112422ab1c4ac401567fd6858b1a723393ad5bbf1f0fd2e4f88a05695b1dabcbb5e592a225785450ec6189771dab513e27b6a8f72bcf8f7d16ea17c6f151ba20f86f8ce747b626c82e9f8ce4754e03a11e128c45326807785153d1a5e9a44fc30181c0ec7cc72b00914972ada2c2d5310f34ac097545ee079c232e33055f8be34bf78d92a1e6cf362e9e983ce7d6254233411f27022877d8666b7561ca4b53dedf2690c4eac664b13f5f36", 0xbc, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x5) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000002000)={0x6, [0x3fffc, 0xb169, 0x8000, 0x0, 0xb8, 0x1000]}, &(0x7f0000006000-0x4)=0x10) 2018/02/05 08:28:49 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000080e000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x9, 0x40040) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x8, 0x4) r2 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000001000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000-0x10)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0x59, "15a075e44ca0a27174710efad6239690701ff4e0e81e603b0348ba60ef715b6c44b2fff53c7462caff6918b9737c3c19e9fee61c0aa1ee0ed70024bc37a431b6a583c2fba598462830404fcc72eba2fb41493914b8d1291c31"}, &(0x7f0000003000-0x4)=0x61) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r4, 0x7, 0xff}, 0x8) fchmod(r2, 0xc0) gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r2, &(0x7f0000003000)=@sco, &(0x7f0000003000)=0x8, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r5, &(0x7f0000004000-0x14)={0x11, 0x11, r3, 0x1, 0x2a, 0x6, @empty}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000005000-0x10), &(0x7f0000001000)=0x10) iopl(0x7ff) r6 = socket$nl_route(0x10, 0x3, 0x0) setns(r6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000005000)=""/156, &(0x7f0000003000-0x4)=0x9c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000007000-0x2c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfff}], 0x2c) 2018/02/05 08:28:49 executing program 3: r0 = socket(0x1f, 0x5, 0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000000000)="8cde855bdd42ff444c391a5cf2e05e9a217d020c95c6768a26b6fcdbb63397437653adbb977c4f90e95265f1673433ee31e818354a5830a3dee93b0453142ef1a95c752a29cc13e26cb2abfc8444df7dad2b495964a7b99a7f2d2380f7c6e77392531d029227ac3dd9dd0775e72805fcf4245bf0663f85c4f118f84eb081c0f1a25da02b0ecb61bed8550707b7414e1283239f5dcde4cf151ed969367815634890547df6d5fb075c38da9205dbc2f55d45c18d3584adbec4535e6d64ac334b5f9b23d8a564a1b18619f2ef1bde", 0xcd, 0x1, &(0x7f0000d73000)={0x4, 0x40, 0x7, "fd246e38477d", 0x5}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x6e)={r1, 0x66, "b1cff3053a467b151de6709646ca18d11b6084f43e25e6c77690ef9ba17f9fe9fefe9cd6e7faa63e83bba969fe4ffa687ee169c5cfd018ca5e44cc8a33dfbca4675774d5002eafe4845dfb7a57f15da8ed633fdd3e3ea1810b3ddddbc92fa792fdf350ba7e4f"}, &(0x7f0000001000-0x4)=0x6e) r3 = gettid() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000001000)=r3) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x4) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x555981, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000002000-0x4)=r2, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r5, 0x0, 0x2, &(0x7f0000002000)=""/2, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000002000-0x8)={r1, 0x8000}, &(0x7f0000004000-0x4)=0x8) syncfs(r6) r7 = socket$inet(0x2, 0x0, 0xffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000002000)={0x4, [0x3, 0x7, 0x989, 0x80000000]}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000005000)="855f183abcec") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r7, 0x4b4a, &(0x7f0000007000-0xf1)=""/241) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000008000-0x8)) ioctl$VT_GETSTATE(r6, 0x5603, &(0x7f0000007000-0x6)={0xa0, 0x1, 0x40}) 2018/02/05 08:28:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x480001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002000-0x4)=0x14, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000001000)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) ioctl$TIOCSCTTY(r0, 0x540e, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000003000-0x4)=0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) r3 = syz_open_dev$sg(&(0x7f0000000000+0x3b2)='/dev/sg#\x00', 0x1, 0x10000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000004000)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0xd, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6c}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80}], 0x68) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000006000-0x98)={0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x8}}, 0x9, 0x3}, &(0x7f0000005000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003000-0x6)={r6, 0x10000}, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r5, 0x0, 0x2c, &(0x7f0000006000)={0x80, {{0x2, 0x2, @rand_addr=0x1c}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x118) r7 = socket$packet(0x11, 0x3, 0x300) llistxattr(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000006000)=""/236, 0xec) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000005000)={r6, 0x12, "26792f9159e396b78691df26fee26d8a32e2"}, &(0x7f0000001000)=0x1a) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000007000)={r8, 0x200}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000009000-0x88)={0xfffffffffffffffb, {{0xa, 0x0, 0x80, @empty, 0xfffffffffffffff9}}}, 0x88) [ 51.351370] IPVS: Creating netns size=2552 id=1 [ 51.395956] IPVS: Creating netns size=2552 id=2 [ 51.434644] IPVS: Creating netns size=2552 id=3 [ 51.486082] IPVS: Creating netns size=2552 id=4 [ 51.566669] IPVS: Creating netns size=2552 id=5 [ 51.658832] IPVS: Creating netns size=2552 id=6 [ 51.684528] ip (3954) used greatest stack depth: 24696 bytes left [ 51.766684] IPVS: Creating netns size=2552 id=7 [ 51.864311] IPVS: Creating netns size=2552 id=8 2018/02/05 08:28:52 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000695000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/26, &(0x7f0000001000-0x4)=0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x3, &(0x7f0000e7b000-0x14)={@empty}, &(0x7f00007d9000)=0x14) socket$inet6(0xa, 0x800, 0x2) 2018/02/05 08:28:52 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f68000)=0x80, 0x4) sendto$inet6(r0, &(0x7f0000125000), 0x0, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = dup(r0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f6b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) socket$netlink(0x10, 0x3, 0x13) r3 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000f6b000-0xc)={r2, 0x80000, r3}) recvfrom$inet6(r0, &(0x7f0000f43000), 0x0, 0x12000, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/05 08:28:52 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) 2018/02/05 08:28:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ffc000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000025a000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000a10000-0x90)=[{{0x77359400}, 0x100000001, 0x8, 0x40}, {{}, 0x1, 0x3f, 0x1ff}, {{r1, r2/1000+10000}, 0x1, 0x27, 0x7}, {{r3, r4/1000+10000}, 0x7fffffff, 0x7fff, 0x8}, {{}, 0x0, 0x5, 0x7}, {{0x0, 0x2710}, 0x7fff, 0x2, 0x401}], 0x90) mlockall(0x4) fcntl$getown(0xffffffffffffffff, 0x9) 2018/02/05 08:28:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a12000-0x9)='/dev/sg#\x00', 0x2, 0x4000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000051b000-0x28)={@generic="a7c07b9656344efb84a12fd1453af5fe", &(0x7f000025a000)=@ethtool_coalesce={0x0, 0x3, 0x86cf, 0x5, 0x1, 0x3, 0x6, 0xf9fc, 0xfffffffffffffff8, 0x8, 0x1ff, 0xf01, 0xc1, 0x3, 0x7, 0x3, 0x4f, 0x0, 0x5, 0x6, 0x3ff, 0x9a0, 0x5}}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000586000), &(0x7f000065e000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000b2000-0x4)=0x6, 0x7b) 2018/02/05 08:28:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006bb000-0x4)=0x20, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000ecd000-0xd)='net/udplite6\x00') ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000aa6000-0x30)) connect$inet6(r0, &(0x7f0000d15000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/05 08:28:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e17000-0x4)='net/dev_snmp6\x00') writev(r0, &(0x7f00007ef000-0x10)=[{&(0x7f000095f000)="3fb7162ceabd52a4", 0x8}], 0x1) 2018/02/05 08:28:53 executing program 5: r0 = dup(0xffffffffffffff9c) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002d8000-0x10)='/selinux/member\x00', 0x2, 0x0) splice(r0, &(0x7f00000d5000-0x8), r1, &(0x7f0000e4d000), 0xfffffffffffffffa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000007e000-0xc)={r2, 0x80000, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0x40045108, &(0x7f0000889000-0x1)) 2018/02/05 08:28:53 executing program 0: r0 = inotify_init() inotify_rm_watch(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000b9d000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000001000)=@nfc, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) 2018/02/05 08:28:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c8b000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000307000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008b9000)={0x0, 0x6, 0xfffffffffffffffe}, &(0x7f0000f61000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00007a8000)={r2, 0x67d}, &(0x7f00001fe000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0x1}}) 2018/02/05 08:28:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000ead000-0x1)=[{0x6, 0x0, 0x1, 0xffffffff}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c86000-0x8)={0x0, 0x0}) capset(&(0x7f000072e000+0x531)={0x39980732, r0}, &(0x7f0000b10000)={0x6, 0x100000001, 0x0, 0x9, 0xfff, 0x8}) geteuid() 2018/02/05 08:28:53 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000545000-0x10)='t-self.security\x00', 0x2) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fc8000)=0x94, 0x4) mkdir(&(0x7f0000fc3000)='./file0\x00', 0x0) mount(&(0x7f0000e9f000-0x8)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f0000031000-0xc)='./file0/bus\x00', 0x4e) execve(&(0x7f0000f51000)='./file0/bus\x00', &(0x7f0000523000)=[], &(0x7f0000271000)=[]) 2018/02/05 08:28:53 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0x7f, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000c6e000-0x4)=0x5) r1 = socket$inet6(0xa, 0x80f, 0xfffffffffffffffc) bind$inet6(r1, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00001fb000-0x8)=@assoc_value={0x0, 0x17bf0d4d}, &(0x7f0000eec000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b11000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x8001, 0x7, 0x7fffffff, 0xa8e1}, &(0x7f0000b29000)=0xa0) r3 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f00009b1000-0x4)=0x8, 0x4) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x100000313, &(0x7f0000119000)=[{&(0x7f0000c1c000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1, 0x0, 0xfffffffffffffe44}, 0x0) ppoll(&(0x7f0000142000-0x18)=[{r1}], 0x1, &(0x7f000017d000-0x8), &(0x7f000012e000-0x8), 0x8) 2018/02/05 08:28:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f79000)=[], &(0x7f0000000000)=[0x0], 0x0, 0x2, 0x0, &(0x7f0000001000-0x10)=[0x0, 0x2], &(0x7f0000885000)=[0x8]}) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) renameat2(r0, &(0x7f0000511000)='./file0\x00', r0, &(0x7f0000920000-0x8)='./file0\x00', 0x1) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) dup2(r0, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000e14000-0x9)='/dev/rtc\x00', 0x2, 0x0) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/02/05 08:28:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ffc000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000025a000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000a10000-0x90)=[{{0x77359400}, 0x100000001, 0x8, 0x40}, {{}, 0x1, 0x3f, 0x1ff}, {{r1, r2/1000+10000}, 0x1, 0x27, 0x7}, {{r3, r4/1000+10000}, 0x7fffffff, 0x7fff, 0x8}, {{}, 0x0, 0x5, 0x7}, {{0x0, 0x2710}, 0x7fff, 0x2, 0x401}], 0x90) mlockall(0x4) fcntl$getown(0xffffffffffffffff, 0x9) 2018/02/05 08:28:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000001000-0x8)=0xffffffffffffffff, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) tkill(r1, 0x1c) 2018/02/05 08:28:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000008d000-0x8)={0x0}, 0x80000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000c46000)=""/17) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_names=@common='lo\x00'}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000048d000-0x12)='/dev/loop-control\x00', 0x4000040000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00004d5000), &(0x7f0000754000)=0x4) [ 54.797892] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/05 08:28:53 executing program 0: mmap(&(0x7f0000000000/0xab6000)=nil, 0xab6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000b98000-0x50)) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000ab7000-0x4), &(0x7f0000ab7000-0x4)=0x4) 2018/02/05 08:28:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000032000-0x10)=[{&(0x7f000064c000-0x86)=""/134, 0x1d}], 0x1, &(0x7f0000dbc000)=[{&(0x7f0000002000-0xcf)=""/207, 0xffffff3b}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/05 08:28:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0xfffffffffffffff9, 0x0, 0xfffffffffffffffb}]}) getgroups(0x0, &(0x7f0000ccd000-0x10)=[]) 2018/02/05 08:28:53 executing program 6: memfd_create(&(0x7f0000b3a000-0x7)='user@#\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0xe94cc1f76ced1bdc, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/checkreqprot\x00', 0x4000, 0x0) dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00007cb000)='./file0\x00', 0x840, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000+0x43c)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffe, 0x4, 0x1, &(0x7f0000000000)={r1}, &(0x7f0000048000)=0x80, 0x0) 2018/02/05 08:28:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d97000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000095b000)={0x0, 0x3}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r1, &(0x7f0000372000)=@nfc, &(0x7f0000668000)=0x10) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000e7c000-0x4)=0x405, 0x4) 2018/02/05 08:28:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000098f000-0x28)={@generic="92a3a4dcf4dd2299d2749878dbeb2a0a", 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000255000-0x18)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8000, r1}) write(r0, &(0x7f0000c8d000-0x24)="24000000260053000000000000a87701000000ff0100000000000000ffffffff0100ff10", 0x24) r2 = creat(&(0x7f0000bc7000)='./file0\x00', 0x1d) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000ef7000-0x62)=""/98) 2018/02/05 08:28:53 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) read(r2, &(0x7f0000da2000)=""/8, 0x8) mkdir(&(0x7f0000b3e000-0xa)='./control\x00', 0x0) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r4 = gettid() fcntl$setown(r3, 0x8, r4) rt_sigprocmask(0x0, &(0x7f000003b000)={0xffff7ffffffffffe}, 0x0, 0x8) fcntl$setsig(r3, 0xa, 0x20) inotify_add_watch(r3, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) timerfd_settime(r2, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)) 2018/02/05 08:28:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000014b000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000000f000)={0x7, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @rand_addr=0x8000}, {0x2, 0x0, @empty}, 0x100, 0xbc, 0xbd, 0x80, 0x8, &(0x7f0000a00000)=@common='yam0\x00', 0x80, 0x4, 0x4}) bind$netlink(r0, &(0x7f0000d61000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x20000060}, 0xc) writev(r0, &(0x7f0000fea000)=[{&(0x7f00008c3000-0x10b)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) 2018/02/05 08:28:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000032000-0x10)=[{&(0x7f000064c000-0x86)=""/134, 0x1d}], 0x1, &(0x7f0000dbc000)=[{&(0x7f0000002000-0xcf)=""/207, 0xffffff3b}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/05 08:28:53 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r2 = dup(r0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001f000-0x4)=0x490, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000020000-0x10)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000008000-0x10)={r3, r4+30000000}) recvfrom$ax25(r2, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/05 08:28:53 executing program 3: mmap(&(0x7f0000000000/0xd2a000)=nil, 0xd2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x3f1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bf0000-0x4)=0x0) sched_getscheduler(r1) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x800000000000040, &(0x7f0000b92000-0x1e)=""/30, &(0x7f0000d2b000-0x4)=0xfffffffffffffe8f) 2018/02/05 08:28:53 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a29000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff0000-0xc)='net/netlink\x00') preadv(r1, &(0x7f0000fea000)=[{&(0x7f0000fec000-0xb5)=""/181, 0xb5}], 0x1, 0x0) 2018/02/05 08:28:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) ioctl$int_in(r0, 0x5452, &(0x7f00006da000-0x8)=0x6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000068e000)={0x0, 0x5, 0xffffffff}, &(0x7f0000288000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f7b000-0x8c)={r4, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}}, 0x8c) 2018/02/05 08:28:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000af000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000eed000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x10000000, &(0x7f000082d000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000804000-0xb), &(0x7f00002f4000)=0xb) 2018/02/05 08:28:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) socketpair(0xb, 0x9, 0x0, &(0x7f00003c4000)={0x0, 0x0}) connect$unix(r1, &(0x7f00008eb000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000f01000-0x74)=""/116, &(0x7f0000842000)=0x74) syz_extract_tcp_res(&(0x7f0000747000-0x8), 0x8, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000dc000)=[@in6={0xa, 0x1, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x9}], 0x1c) syz_extract_tcp_res$synack(&(0x7f000049d000-0x8), 0x1, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000a76000)=0x101) write$tun(r0, &(0x7f0000c92000-0x160)=@pi={0x0, 0x0, @ipv4={{0x1e, 0x4, 0x3ff, 0x8001, 0x15c, 0x3, 0x224ec44e, 0x3, 0x67, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty, {[@noop={0x1}, @ra={0x94, 0x6}, @timestamp={0x44, 0xc, 0x10000, 0x0, 0x7, [{[@empty], 0x1}]}, @rr={0x7, 0x7, 0x40, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0xc, 0x492f6cab, 0x1, 0x204b1948, [{[@rand_addr=0x8], 0xfff}]}, @timestamp={0x44, 0x24, 0x3, 0x3, 0x600000000000000, [{[], 0x4}, {[], 0x6}, {[], 0xffffffffffffffff}, {[@multicast1=0xe0000001], 0x40000000000}, {[@rand_addr=0xfff], 0x8be2}, {[]}]}, @timestamp={0x44, 0x10, 0x1000, 0x1, 0x6, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0xff}, {[], 0x3}]}, @noop={0x1}, @ra={0x94, 0x6, 0x3c78}]}}, @igmp={0x17, 0x80000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "fee404b10f0858c387c7c4fdd14aa059b6283dd49c42f6020de64de43bb2ea5625bf9f5d3c5ee10f3b11bc1566df162e08982ae41c1788360f0ff8cdd8b2d114172cae71732749b2ffaaff1ed4cd9b53edda929e64bbca2bfcec62a1c380d3ca06f29bf165205e40aced22d739a3fb44b45fe94233298c08a0f9a5d850183d85258f28b9a553b16937372372569309349653d846264e8aa01f836f98a0629c72bd807dc0ec4e3d48ce488da08204248a086d886bb3087b2bb1a5d5c9c7fa5d1d3b3b3ba0bfa37ba6fa44c7cac3ca3d50162051367fbc58b8d51ebf6c"}}}, 0x160) pause() r3 = inotify_add_watch(r1, &(0x7f0000e32000-0x8)='./file0\x00', 0x2000000) inotify_rm_watch(r2, r3) 2018/02/05 08:28:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000001000), 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffff00}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @loopback=0x7f000001}], 0x78) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000086c000-0x4), &(0x7f0000117000)=0x4) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000926000-0x34)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x5, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_FLAGS={0x8, 0x8}]}, 0x34}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00003ea000)=0x8, 0x4) 2018/02/05 08:28:53 executing program 6: mmap(&(0x7f0000000000/0x9a7000)=nil, 0x9a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f00009a8000-0x8)='./file0\x00', &(0x7f00009a7000)='./file0\x00', 0x7001, 0x0, 0x0, 0x1, 0x7, 0x800) r1 = userfaultfd(0x800) sendfile(r0, r1, &(0x7f000012e000), 0xd68) r2 = syz_open_procfs(0x0, &(0x7f0000512000-0xf)='pagemap\x00') pread64(r2, &(0x7f0000016000), 0x0, 0x0) 2018/02/05 08:28:53 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000001000-0x4), 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000702000)='mounts\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000001000-0x4)=0xe8) sigaltstack(&(0x7f000068d000/0x2000)=nil, &(0x7f0000001000-0x8)) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00009ed000-0x45)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x2, 0xfff, 0x3, 0x1f, 0xa, 0xa0, 0xa0, 0x2f, 0x0, r2}, {0x0, 0x0, 0x6000000, 0x7a3, 0x80000001, 0xff, 0x37, 0x3}, {0x9, 0x7, 0x3, 0x1}, 0x6, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x6c}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x2, 0x5c60, 0xb2d0, 0x80}}, 0xe8) 2018/02/05 08:28:53 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000, 0x8002) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e6b000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/05 08:28:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000638000-0xe)='net/dev_mcast\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f000081f000-0x8)=0xaf, 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x1, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 08:28:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000df4000)=@delsa={0x28, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xff}, []}, 0x28}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d4f000-0x4)=0x0) ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000b7b000-0x10)={&(0x7f0000a80000-0xb9)="95809558c06aa42ed4e2845f9d608be782010398a79031693a13bae8ddd1c8759ff9e0927ca7c649258b0748816edafc66f3e17936316640c768d5a7d92b549c44e91d271c231bc43603be5e2c4d733a6fa9114ab24eaf6a633080da5465f177d53136b5a058d803bfcb076ecc9d9568d8a9442218cb513865a136370cb79fc0eca5f2d511c0f59c96dead0f23ab22029cf4b958e2a2d668ee265afef8cb5296078adf0050710d33eb5bac9691c184ccb1d76de6e248999bde", 0xb9}) 2018/02/05 08:28:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000017000)={0x4000080000004}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000040f000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00007da000-0x50)={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x800, 0x400, 0x6088, 0x400, 0x7, 0x30104}) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) fchmod(r0, 0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000410000-0x4)=0x101) clock_gettime(0x0, &(0x7f0000b90000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000933000)=[{{}, 0x7, 0xfffffffffffff000, 0x3b21}, {{}, 0x1, 0x7, 0x400}, {{0x0, 0x2710}, 0x4, 0xb2b0000000000000, 0x2}, {{r2, r3/1000+30000}, 0x6000000000000, 0x8, 0x8}, {{}, 0xe47, 0x4, 0x80000000}, {{0x77359400}, 0x7, 0x1, 0x4}, {{}, 0x7ff, 0x6, 0x1}, {{}, 0x6, 0xa58, 0x9}], 0xc0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)}}) ioctl$VT_DISALLOCATE(r0, 0x5608) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000ed5000-0x10)=@req={0x50, &(0x7f0000ac7000)={@generic="874a58caecf04dec36869c14f715f39c", @ifru_settings={0x9, 0x400, @te1=&(0x7f00000f6000-0x10)={0x59, 0x7f, 0xb5cb, 0x6}}}}) add_key(&(0x7f0000acb000-0xc)='cifs.spnego\x00', &(0x7f0000763000)={0x73, 0x79, 0x7a}, &(0x7f00007af000-0x1000), 0x0, 0xfffffffffffffffb) dup2(r4, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000751000)={0x0, 0xfffffffffffffe01, 0x30}, &(0x7f00005b6000-0x4)=0x18) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000fa8000-0x4)) 2018/02/05 08:28:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f00006c2000)=""/24, &(0x7f0000bb7000)=0x173) r1 = add_key(&(0x7f0000967000)='id_legacy\x00', &(0x7f0000a28000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003f3000)="fba0aa88eeef637b31ab26d2f29c35a7ccd12a2f66ff47626a32053f740f9da3758677a80ad020069754926a33fb7cfb06cee1884545ecc1a743b608ae9e86454ca1e26423d7c658669cdfadd5ef5d2ffbb89079b9f06033", 0x58, 0xfffffffffffffffb) r2 = add_key(&(0x7f00004b3000-0xb)='pkcs7_test\x00', &(0x7f00002fe000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000426000-0x1000)="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", 0x1000, 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f0000855000-0xa)='blacklist\x00', &(0x7f000037a000-0x5)={0x73, 0x79, 0x7a, 0x1}, r2) 2018/02/05 08:28:53 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007ba000-0x10)=[{&(0x7f0000223000-0x39)="39000000120001d000000300000009f506040000001f0500000000000103000006001d0069413e055600000108df3cfb230300807416075bff", 0x39}], 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000012000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000013000-0x38)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)="015d33012d48d5eda8da54d692b23f1303cb497478faae67a416edc3d73dcc02fb99f555a3304928aa45e74a4359629900427824aea2c6c1644564f4ede85f742e964eab59050262b4e9002b752778c9d873488664cdce92ecdaef4f53f1a51786f0d7934844cee8e369607acc1b3521", 0x70}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="818525ed3b3d188f725267619e3876fdb21f3c5a75b2c5148b78519bd37c2ae9e8c9e4afaee925be923415b310e2c7f6", 0x30}, {&(0x7f0000012000-0x70)="a45568982b5b9f666596129771791e2e7cd5c55e3ced5b174e2df2dad0c7ea6a6599305295422199a5d0af8a08da906c50f580385e3ee758f2c991182a595a04d52bf5502d6183e1e82721f273c4e8b44d89144f6a4b2c3f07734edf85acf467dd9445af6655787a58a0f384eb43691c", 0x70}, {&(0x7f0000011000)="78e0d6e1cdc3fc8b3bc81df15d4191f828e56bd67d86f11e9e10b322e25047afcbdc50b1d1d95e37f4c8cda7536113e2fda9483693647c97817a43630a7deaf4debb55ca827470cc88cba8e200fd9b3777bac6cbfb3a298c9cb71b44eb1631ea881642c9e9f7c9791d8c3312248ec615e081922700ef8afce8c5a896a47406ed8c1a1faa2142f1054bd696a96685b099eb9ad51e744e6f26ae9ab9cb22cdaaf18004967ffc549f5df5a932c407d14e0d048caefb3e893876ff3e6adc98e1b467a135", 0xc2}, {&(0x7f0000002000)}, {&(0x7f0000013000)="e97ec4e71141bf0e82642190f20a880d376206bc330499d3a72744117d9e3f1023eb78291bb187ea311e9d6ab86d84e210071c44e1c75ddfa9ab49f6d5a9c920a2b13a2563bf980eb6b46dd57859a2fe44f39680b660c1a61fb5f26b1475ffb7508652ebbdd65e87774e3ead642614f645f7ec18ae05fac77e361de6a7e07b3c8efa45f70e829474f385168dcdb6f81cbe0b878450bfc02c6e70c33c62e7d4e1e089872b7fa8d61978b1", 0xaa}], 0x7, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}], 0x78, 0x200000c0}, 0x4000) 2018/02/05 08:28:53 executing program 3: mq_open(&(0x7f0000cd8000-0x2)=',\x00', 0x0, 0x60, &(0x7f0000ee1000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9}) mq_timedsend(0xffffffffffffffff, &(0x7f0000b12000-0x8a)="9f1df840c98b667e4ff53379dac38e5701543d3ff08a104fcc207e4853bc974265800cab8ac71f0f358baf02e6735d9f6889e0169b16ca80e943fa743a4cce0f680200000000000000e2ccfda38ae47c48fb9bc7c6d0", 0x56, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd6000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0xffffffff7fffffff, 0x4) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000376000)) r1 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000036b000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000198000-0x20)="7a3ccca80202a0da85e6e904008013ae32382dc8db05000800643a8d2b54791a"}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000520000-0x8)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000317000)={r2, 0x10}) 2018/02/05 08:28:53 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f89000)={0x0}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f8a000-0x5e8)={0x7ff, {{0x2, 0x1, @multicast1=0xe0000001}}, 0x1, 0xa, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @rand_addr=0xc1}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @loopback=0x7f000001}}]}, 0x5e8) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000046a000-0x38)={&(0x7f00006cf000)=@l2={0x1f, 0x0, {0xfffffffffffffbff, 0x2, 0x80000000, 0x2, 0x5555ec69, 0x80}, 0x0, 0x1}, 0xe, &(0x7f0000224000)=[{&(0x7f00009e8000-0x76)="98559cd836fdbd0ef8f74ddd61919f9932e69e7af8ce04c7bfeb7246f3b2e87ca4213608f1af74d90886101f8b10f83ece5b6aff448c503eb5cdee7a90ae725057f5fdc9fc617d7c83df10e0ef61424485fbf250092e7c34cee1f345fb41d38723d575cf227e46a2ea3830f30d21938bafbcd09e0416", 0x76}, {&(0x7f0000f8a000-0x14)="57c514b4f9d8c71bb87f0b5e735f048c4aea03e4", 0x14}], 0x2, &(0x7f000076b000)=[{0x50, 0x11d, 0x1, "74e20c88e7629bef563044924130e28bffd915363e9127227c04b4cf6c19fb737a30feb5366134a1a3693657bb29d440984c48dcf57da3fc5a211f"}, {0x30, 0x13e, 0xc5, "9a8977d3f03f1421c0fd7856bd5094c506150eb3d0bf8d14590c"}, {0x20, 0x108, 0x6, "9233c9a68825b8b2c82ee040ed88deb8"}, {0xd0, 0x117, 0x80000001, "f447cd62a94744dac4aecc0a871b69455da39658f67a3612a063618a563dcd23d69e98cb368ac80580019a9af6ab0c3bb8548329e023fd71764bc134611665b617641bd124773d11935f59b2f3d9d4bc9a0c21147ef2b3ead7399786158ffdceaac3f06ce7ab5261f0b14fec3a69a290ce40e3a491c966610e96a46f2926452b1a81ab79daeca4bdbd3ceba67a9413ba5f32940f480d5ccb0942f491b70a43391f9ee9e6e3f664823795e37a70d2cb76523be2a73a61f80a7e"}, {0x108, 0x11, 0x3, "314baaa66996fbfa4fc96cbdca0807dcba26f0f43704c8c0f79f268392e80db3041983ac54652371ce31d6f9543ba0db93d39bbb4b52a2ce5ba6de46d81819406503bdc08dcc9fe5b0fc056f18caefc137c7b245feee9135b4a21731f997724483241520b6e955de4bcd4b80e5a5012eef0e638b27a03b7dbfa992eef8ea9d49f31c5cc7c1786a445088f34c89acaac94d977546ae460342d432bb7ae9f347ab0560e3da5db22e638ad53ce27e775e583541c4dca81b5d512ecb6f1a79827f2f82272a8dbcb76b3c12d93e0b198a265b55329daf6274df3c838d90b3c407c881c61fbe05ddfad01f3b9494ad605891e5b39de0bbbe"}, {0xd8, 0x12d, 0x80000001, "735b3f5839898849a7b2e8ca218ea525caace1dd790782372c07ad21384c6ffb56d28037ddddf635314da60eedc28371327e20ce95222704930a9bf7a5d7334ffc70fbe49eebaa50248242323938ef1cd7aa7beeccac3b93dce689b35467952707c667beeb098c72f2abf6ffad81f854e3a2340ff5f808b011d638925e11c122d809144c59ee46ee89d2db81c85602e472a1ed49c473db734b84067ef4772cf7deba2172f4cf4d5b4d24bf4796dd03fcdb1aecfe1690ede01209065415f6236ccb8ce1281df8eb"}, {0x78, 0x107, 0x6, "4b28fe33022c7073efa4c130ef422c7aaadac1f5d439ef7667646f5e14ea95441271f0b43467a65024917c0a1c82529a48321dae318aa4dbab9060a598a4e0d191d9bc4eeedef9b16feddd024ccc0780126e699f1a65adfccb40c20d54cd5bb809b29e"}, {0xd8, 0x10d, 0x1, "add6a9676897015863799c97d75f81ed33877e6eb0f47a7a8395d397b33b85ee276b8499c2404176e81c76a851a7ef90900e8d851c3eca2f7fe3a8b2f5859404b3b29a7c0038085880c429dea96611d86ef1e55cdd235bb71ab594243462ebf5c22e59c0a5ff6d8c2f746fe0e2644ff53f2b3ede3cdda9b2a8a971648c46bc318c1a01181c910341dc625e3961f7af0783040586f7f22d1da6dda17e146f67f37bca1fb52a0da0697853b564c079506bfa3cd9a2c05921c438a86baaf05158b60a1a4a781f"}], 0x4a0, 0x240040c0}, 0x20000050) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000179000)={0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000f8a000)="04f8f0a600fa27cfc6415348adef0ad0dc94d70f18c28eac9410b0e9", 0x1c) 2018/02/05 08:28:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000092d000-0x11)='/selinux/enforce\x00', 0x8040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000022c000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x240, 0x10000, 0x9, 0x800, 0x11}, &(0x7f000035b000)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000401000-0x8)={r1, 0x8}, 0x8) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f0000184000-0x1f)="1f0000000104ff00fd43544007110000f3050100080003000100ff07ffdf00", 0xfffffffffffffe94) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000b5b000)='tls\x00', 0x4) [ 55.098009] audit: type=1400 audit(1517819333.633:5): avc: denied { create } for pid=5083 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 55.113971] IPVS: length: 371 != 24 [ 55.117655] IPVS: length: 371 != 24 2018/02/05 08:28:53 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) recvmmsg(r0, &(0x7f000001b000)=[{{0x0, 0x0, &(0x7f000001b000)=[{&(0x7f000001c000-0x1c)=""/28, 0x1c}, {&(0x7f0000015000-0x81)=""/129, 0x81}, {&(0x7f000001b000)=""/162, 0xa2}, {&(0x7f000001a000-0x49)=""/73, 0x49}, {&(0x7f0000015000-0xbe)=""/190, 0xbe}, {&(0x7f0000017000-0xb9)=""/185, 0xb9}], 0x6}}, {{&(0x7f0000004000)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000014000)=[], 0x0, &(0x7f000001b000)=""/29, 0x1d}}], 0x2, 0x2060, &(0x7f0000002000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000f50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c94000)=0x10, 0x800) getsockname$llc(r2, &(0x7f000037a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000e65000)=0x10) 2018/02/05 08:28:53 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000d0a000-0x4), 0x4) fanotify_init(0x20, 0x8000) 2018/02/05 08:28:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000cfa000)={0x84, @tick=0x9, 0x7cb, {0x8001, 0x10001}, 0x2, 0xfffffffffffffffe, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x2010000080000a}, {}, 0xfffffffffffffffe}) [ 55.154488] audit: type=1400 audit(1517819333.683:6): avc: denied { write } for pid=5083 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 55.162609] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 55.173141] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/05 08:28:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000002000-0x10)=@req={0x1, 0x3398, 0x4, 0xf307}, 0x10) 2018/02/05 08:28:53 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000000e000)={@empty}, &(0x7f000000e000+0x5f1)=0x14) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004000-0xf)='attr/keycreate\x00') fchown(r1, 0x0, 0x0) 2018/02/05 08:28:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000084d000-0x4)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a53000)='/dev/rtc\x00', 0x20901, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00004f6000-0x8)) vmsplice(r2, &(0x7f00008f1000)=[{&(0x7f0000d86000-0x1000)="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", 0x1000}, {&(0x7f0000acd000)="fb2f5d0226d55d8a10389c744964b06fdfd302a20b1177270f9a104e315f2ba8f562e8cbd39607039ef18974b653d518ba857ea3c1104e92f75d2d4d1bb475d2d9d8f74e04d0d76471a42ab8762aa0b46a7a33837944cc50b706d7fb49be53f75790f9d92ad9a5f4f83af552bb4ff8372e3aa015db892f57e331990a849c77e445e9d58b5df46eb5640d97d49cf71d07fac2fe086028b92d38fe06dcc721f99952", 0xa1}], 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000180000), &(0x7f00000f6000-0x4)=0xc) get_robust_list(r1, &(0x7f0000795000)=&(0x7f00001d6000), &(0x7f000048a000)=0x18) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000784000)=0xf) 2018/02/05 08:28:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000034000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000118000)={0x0, 0x0, {0x100000000000, 0x0, 0x0, 0x3}}) clock_gettime(0x0, &(0x7f0000874000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000091e000)={0x10, @time={r1, r2+10000000}, 0x6e1a, {0x8000, 0x25d55a49}, 0x1, 0x2, 0x3}) 2018/02/05 08:28:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000002, 0x2) r1 = dup(r0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f000047d000-0x4), &(0x7f000063e000-0x4)=0x4) 2018/02/05 08:28:53 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) recvmmsg(r0, &(0x7f000001b000)=[{{0x0, 0x0, &(0x7f000001b000)=[{&(0x7f000001c000-0x1c)=""/28, 0x1c}, {&(0x7f0000015000-0x81)=""/129, 0x81}, {&(0x7f000001b000)=""/162, 0xa2}, {&(0x7f000001a000-0x49)=""/73, 0x49}, {&(0x7f0000015000-0xbe)=""/190, 0xbe}, {&(0x7f0000017000-0xb9)=""/185, 0xb9}], 0x6}}, {{&(0x7f0000004000)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000014000)=[], 0x0, &(0x7f000001b000)=""/29, 0x1d}}], 0x2, 0x2060, &(0x7f0000002000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000f50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c94000)=0x10, 0x800) getsockname$llc(r2, &(0x7f000037a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000e65000)=0x10) 2018/02/05 08:28:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000151000)=""/198, &(0x7f0000000000)=0xc6) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000cd6000-0xe)='/dev/keychord\x00', 0x8a000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000521000)={&(0x7f000039f000/0x1000)=nil, 0x1000}) 2018/02/05 08:28:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x181040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000-0x58)={0x101, 0xfffffffffffffffa, 0x9, 0x5, 0x9, 0x8000}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xb, &(0x7f00007b5000-0xc4)="0728de3c17bee4bf717ad6dabb44ee1fa05a8b6ac2490d662fb5d86919e5f66d76cdc1c038406ea2d98b0f25d852e6eea03ed13b940c79344e42f317846e3db94195cd2827bff3760bda9b30e39b6583565239f29f80e61e2dd19e775c19c5779b32850c47ef0eed8b20392ca560b1b542cbd99bfaaccdf223dffded497ef80c74c8b0b6f07a8ed50357946ed5f31c2e013f1efce08a75f249bf02b899c75eeefa1140787acde3d54ae825d8c50335e0e4ef2a3e1b7609fb1b5e748d099cd188b043f096", 0xc4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002cf000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) ioctl$KIOCSOUND(r2, 0x4b2f, 0x9029) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x1, @rand_addr=0x8}], 0x20) 2018/02/05 08:28:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000064e000)='/dev/sequencer2\x00', 0x113882, 0x0) munlockall() r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000612000-0x14)) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000fcb000-0x24)) mlockall(0x3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001d8000-0xe8)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000781000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ab4000)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000f42000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f2b000)={{{@in=@rand_addr=0x8000, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x68}, 0x0, 0x5, 0x3, 0x1, 0xa, 0x20, 0x0, 0xbf, r3, r4}, {0x2, 0x0, 0x8fb, 0x9, 0x7fffffff, 0x100000001, 0xfff, 0x64f3}, {0x0, 0xffffffffffffff81, 0x401, 0x80000001}, 0x2, 0x2, 0x2, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x3, 0x912c516877c9146f, 0x1, 0xffffffffffffffdf, 0xe9c, 0x101}}, 0xe8) 2018/02/05 08:28:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000002000-0x10)=@req={0x1, 0x3398, 0x4, 0xf307}, 0x10) 2018/02/05 08:28:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000073c000-0x4)=0xfefffffffffffffe, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f0000b4f000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f00005ff000)=[]}, 0x0) 2018/02/05 08:28:53 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@common='vlan0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) r1 = add_key(&(0x7f000079c000-0xb)='cifs.idmap\x00', &(0x7f0000735000+0x91f)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r1, 0x10008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./file0\x00', 0x280800, 0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000000)) r3 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) getsockopt$netlink(r4, 0x10e, 0x4000000003, &(0x7f0000001000), &(0x7f0000003000)) 2018/02/05 08:28:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e54000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000a8b000)) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) 2018/02/05 08:28:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000fef000-0x91), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000584000-0x4)) recvmsg(r1, &(0x7f0000193000-0x38)={0x0, 0x0, &(0x7f0000c00000-0x10)=[{&(0x7f0000910000-0x1000)=""/4096, 0x1000}], 0x1}, 0x20) timer_settime(0x0, 0x0, &(0x7f0000af6000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) tkill(r0, 0x15) 2018/02/05 08:28:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ca0000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000aac000-0x8c)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x7}}}, &(0x7f000048f000)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d26000-0x8c)={r2, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, &(0x7f00002d1000-0x4)=0x8c) getsockopt$packet_buf(r0, 0x107, 0xa, &(0x7f00006bd000)=""/224, &(0x7f00002ad000-0x4)=0x2) 2018/02/05 08:28:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ccd000-0xe8)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00003dc000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000056d000)={0x0, 0x0}, &(0x7f000042a000-0x4)=0xc) setresuid(r0, r1, r2) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00009fa000-0xdc)=[@in6={0xa, 0x3, 0xd9a4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x401}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x7}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xa5a5}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0xdc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}}, 0x4e) 2018/02/05 08:28:53 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000005000-0xb)='/dev/loop#\x00', 0x0, 0x200) creat(&(0x7f0000004000)='./file0\x00', 0xa0) pread64(r0, &(0x7f0000007000-0x1000)=""/4096, 0x1000, 0x0) 2018/02/05 08:28:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000064e000)='/dev/sequencer2\x00', 0x113882, 0x0) munlockall() r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000612000-0x14)) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000fcb000-0x24)) mlockall(0x3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001d8000-0xe8)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000781000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ab4000)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000f42000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f2b000)={{{@in=@rand_addr=0x8000, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x68}, 0x0, 0x5, 0x3, 0x1, 0xa, 0x20, 0x0, 0xbf, r3, r4}, {0x2, 0x0, 0x8fb, 0x9, 0x7fffffff, 0x100000001, 0xfff, 0x64f3}, {0x0, 0xffffffffffffff81, 0x401, 0x80000001}, 0x2, 0x2, 0x2, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x3, 0x912c516877c9146f, 0x1, 0xffffffffffffffdf, 0xe9c, 0x101}}, 0xe8) [ 55.321695] audit: type=1400 audit(1517819333.853:7): avc: denied { setattr } for pid=5132 comm="syz-executor3" name="keycreate" dev="proc" ino=12594 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/02/05 08:28:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) shutdown(r0, 0x1) r1 = syz_open_dev$tun(&(0x7f0000df7000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000eb7000-0xe)='/dev/keychord\x00', 0x200040, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000054d000-0x58)={{0x80000000, 0x9}, 0x0, 0x8001, 0x7, {0x3, 0x3}, 0x9, 0xc85a}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@rc={0x1f}}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000812000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000d9b000)={0x7fffffff, 0x23, 0x100, 0x2, 0x200, 0xfffffffffffffd8c, 0x9, 0xffffffff, 0x8, 0x10000}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCGARP(r4, 0x8953, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000ec7000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @random="9221054db47d"}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/05 08:28:53 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000d000-0x4), &(0x7f0000003000-0x4), &(0x7f0000003000-0x4)) [ 55.404842] audit: type=1400 audit(1517819333.933:8): avc: denied { create } for pid=5173 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/05 08:28:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f0000000000)=""/142, &(0x7f0000000000)=0x8e) 2018/02/05 08:28:54 executing program 1: mmap(&(0x7f0000000000/0xc30000)=nil, 0xc30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000443000)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000c30000)) waitid(0x0, 0x0, &(0x7f0000c30000-0x10), 0xc, &(0x7f0000023000-0x90)) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c31000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000569000), &(0x7f00001e6000)=0x4) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000c30000)=0xffffffff) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000c32000-0xd8)=[@in6={0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x3}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x78e, @empty, 0x1}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5f}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x2}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x1c00000000000}], 0xd8) 2018/02/05 08:28:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x1000000000) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000df6000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x3c}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000583000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00003c9000-0x10)={0x3, &(0x7f0000287000)=[{}, {}, {}]}) creat(&(0x7f0000584000)='./file0\x00', 0x181) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008bd000), &(0x7f0000b5b000)=0x4) 2018/02/05 08:28:54 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000005000)={0x0, @multicast2, @dev}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000006000)=0x0) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000005000)={0x11, 0xc, r1, 0x1, 0x80000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x14) socketpair$inet6(0xa, 0x3, 0x45c5, &(0x7f0000006000-0x8)={0x0}) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0xc, &(0x7f0000005000-0x4)=0xfffffffffffffff8, 0x4) ioctl$sock_netdev_private(r3, 0x89f8, &(0x7f0000002000-0xfa)="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") 2018/02/05 08:28:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000c65000-0x20), &(0x7f0000e5a000)={{0x0}, {0x0}}) nanosleep(&(0x7f00009d5000-0x10)={r0}, &(0x7f0000bda000-0x10)) r2 = openat(0xffffffffffffffff, &(0x7f0000324000-0x8)='./file0\x00', 0x0, 0xc4) timerfd_settime(r2, 0x1, &(0x7f00007db000-0x20)={{r0, 0x989680}, {r1}}, &(0x7f0000746000-0x20)) [ 55.445657] audit: type=1400 audit(1517819333.983:9): avc: denied { create } for pid=5186 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 55.446060] audit: type=1400 audit(1517819333.983:10): avc: denied { write } for pid=5173 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/05 08:28:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000095a000-0x8)={0x0}) readv(r0, &(0x7f0000a8f000-0x20)=[{&(0x7f00001c2000)=""/253, 0xfd}, {&(0x7f0000aec000)=""/95, 0x5f}], 0x2) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000066d000)={r2, &(0x7f00002c5000)=""/155}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000280000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00005b2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x536c}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000920000-0x8d)=@ethtool_dump={0x40}}) 2018/02/05 08:28:54 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004f4000)='/dev/rfkill\x00', 0x80200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x4, 0x8001, 0x3, 0x8000, 0xffff, "22a189afca4fec5f6d230b6c5c3ab12a7834138f81bd0fe0241edaecc74027c5e7fba369d1b9f20848ba126fd9fda113854b85c84295fb317f5a9b136cba6c", 0x9}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000031e000-0x68)={0x81, 0x3a3, 0x6, {0x0, 0x989680}, 0x93c, 0x8}) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e8d000)='tls\x00', 0x4) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) ppoll(&(0x7f000097e000-0x28)=[{r1}], 0x1, &(0x7f0000369000-0x10), &(0x7f00007b8000), 0x8) msync(&(0x7f0000dc2000/0x2000)=nil, 0x2000, 0x7) signalfd4(r1, &(0x7f0000ce6000)={0x800000000}, 0x8, 0x0) 2018/02/05 08:28:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) writev(r0, &(0x7f0000e9b000-0x20)=[{&(0x7f0000d93000)="f1", 0x1}], 0x1) r1 = getpid() r2 = gettid() setpgid(r1, r2) 2018/02/05 08:28:54 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") close(r1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000000f000)={0x71, 0x9, 0x4, 0x1, 0xfffffffffffffff9, 0x1f, 0x6, 0x64c0000000000000, 0x200000000000, 0x5, 0x101}, 0xb) 2018/02/05 08:28:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000fef000-0x91), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000584000-0x4)) recvmsg(r1, &(0x7f0000193000-0x38)={0x0, 0x0, &(0x7f0000c00000-0x10)=[{&(0x7f0000910000-0x1000)=""/4096, 0x1000}], 0x1}, 0x20) timer_settime(0x0, 0x0, &(0x7f0000af6000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) tkill(r0, 0x15) 2018/02/05 08:28:54 executing program 1: timerfd_create(0x0, 0x1fd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000-0x68)={0x9, 0x7, 0x5, {r1, r2+30000000}, 0x6, 0x2}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='autogroup\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x0, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x3, 0x4, 0x7ff, 0x1, 0x8196, 0x3f}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000)='\x00') ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000002000)) chroot(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f0000002000)=""/4096, &(0x7f0000001000)=0x1000) 2018/02/05 08:28:54 executing program 4: r0 = syz_fuse_mount(&(0x7f0000494000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000), &(0x7f0000002000-0x4)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000)) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r2, r0) 2018/02/05 08:28:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @empty}, 0x6e) poll(&(0x7f000034a000-0x20)=[{r0}, {r0, 0xa468}], 0x2, 0xb68) sendto$inet(r0, &(0x7f0000d39000-0x6b), 0x0, 0x0, &(0x7f0000fa2000)={0x2, 0x0, @empty}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000286000), &(0x7f0000399000)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f000013d000-0x1000), 0x0, 0x0, 0x0, 0x0) sigaltstack(&(0x7f000056d000/0x2000)=nil, &(0x7f00000a2000-0x8)) 2018/02/05 08:28:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') exit(0x0) recvfrom$inet(r1, &(0x7f0000038000)=""/198, 0xc6, 0x10000, &(0x7f0000e5f000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000212000-0x78)={0x9, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x8, 0x55, 0xbce, 0x3ff, &(0x7f00000f4000)=@common='irlan0\x00', 0x100000000, 0x401, 0x101}) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) connect$netlink(r1, &(0x7f00006ec000-0xc)=@proc={0x10, 0x0, 0x2, 0x400}, 0x27e) 2018/02/05 08:28:54 executing program 4: capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000000)=0x10) ioprio_set$pid(0x2, 0x0, 0x0) munlock(&(0x7f0000000000/0x1000)=nil, 0x1000) 2018/02/05 08:28:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000e10000/0x3000)=nil, 0x3000, 0x1, 0x50, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00001aa000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001000-0x18)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000bb1000)={0x6c, 0x0, &(0x7f0000001000-0x114)=[@increfs={0x40046304, 0x4}, @transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x20, 0x8, &(0x7f0000001000-0x20)=[@fda={0x66646185, 0x3, 0x2, 0x2b}], &(0x7f0000eb8000)=[0x28]}}, @release={0x40046306}, @acquire={0x40046305, 0x1}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x4186220c9e4890d4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d70000)=[], &(0x7f0000002000-0x40)=[0x0, 0x18, 0x0, 0x38, 0x30, 0x40, 0x30, 0x18]}}, @dead_binder_done={0x40086310, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x58, 0x0, &(0x7f0000001000-0x58)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x2, 0x25}, @flat={0x77682a85, 0x100, r1, 0x1}, @flat={0x77682a85, 0x100, r2, 0x3}], &(0x7f0000203000)=[]}, 0x6}}, @decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3, 0x4}], 0x67, 0x0, &(0x7f00000b4000)="54499e1b552fef75a1b47fb409b9c4e187dcf9945f431c1842f514d9b29e1d164d15b9a553d5fd965110ecacdb0c3e29614b8934051114b373e848a1a4b73f52905258d188867da87c864e45052b1de3a5c344b1b6cc818e0000c2b3b4c3ff8dec707bda8aabaf"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89b0, &(0x7f0000039000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="00000000000008fb0700fa4a00ab00075b200000002000004000e7003072c101"}) getsockname$inet(r4, &(0x7f0000a1e000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000e02000)=0x10) [ 55.597501] device gre0 entered promiscuous mode 2018/02/05 08:28:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000d0f000-0x4)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/02/05 08:28:54 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getrlimit(0x0, &(0x7f0000012000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/176, 0xb0) 2018/02/05 08:28:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002d0000)='/dev/hwrng\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000c30000)=@file={0x1ca607483cd18020, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000db7000-0xa)=@file={0x1, './file0\x00'}, 0xfffffffffffffe58) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r2, 0xbfff}], 0x1, &(0x7f0000001000), &(0x7f0000001000)={0x1ff}, 0x8) recvfrom$unix(r1, &(0x7f0000e5b000-0xfb)=""/251, 0xfb, 0x40002040, &(0x7f0000f8a000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/05 08:28:54 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000013000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000ae2000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000823000-0x8)=0xffffffffffffff01) pipe2(&(0x7f00000c4000)={0x0}, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000f02000-0x4)='tls\x00', 0x4) clone(0x0, &(0x7f0000557000), &(0x7f0000eaa000-0x4), &(0x7f000059c000-0x4), &(0x7f00005ec000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bce000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 08:28:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000ea5000-0x3b)=""/139, &(0x7f0000a51000-0x4)=0x8b) clone(0x28004100, &(0x7f0000ff5000), &(0x7f0000001000-0x1), &(0x7f0000ace000-0x4), &(0x7f0000ce3000-0x1)) [ 55.684719] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/02/05 08:28:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000678000-0x8)='./file0\x00', 0x2000000000000018, 0x0) execve(&(0x7f0000f07000-0x8)='./file0\x00', &(0x7f0000a66000-0x8)=[], &(0x7f00006fd000-0x10)=[]) r0 = creat(&(0x7f0000f51000-0xe)='./file0/file0\x00', 0x1) renameat2(r0, &(0x7f00004ac000)='./file0\x00', r0, &(0x7f00000cb000)='./file0\x00', 0x4) 2018/02/05 08:28:54 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4), 0x4) clone(0x0, &(0x7f0000002000-0x36), &(0x7f000000d000), &(0x7f0000001000-0x4), &(0x7f0000000000)) 2018/02/05 08:28:54 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000ae1000)='./file0\x00', 0x0, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ae0000)='/dev/sequencer2\x00', 0x3, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1d, &(0x7f0000ae1000-0x4), &(0x7f00006c6000)=0x4) 2018/02/05 08:28:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000501000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket(0x11, 0x2, 0x0) recvmsg(r2, &(0x7f00001e7000-0x38)={&(0x7f0000426000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000acc000)=[], 0x0, &(0x7f0000960000-0xf7)=""/247, 0xf7}, 0x40000122) 2018/02/05 08:28:54 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getrlimit(0x0, &(0x7f0000012000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/176, 0xb0) 2018/02/05 08:28:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) read(r0, &(0x7f00001fa000-0x18)=""/24, 0x18) r1 = memfd_create(&(0x7f00000e8000)='&+nodev\x00', 0x1) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000344000)=""/43, &(0x7f00006e0000-0x4)=0x2b) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000b30000-0x70)=""/112) prctl$intptr(0x29, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/02/05 08:28:54 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000013000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000ae2000-0xd)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000823000-0x8)=0xffffffffffffff01) pipe2(&(0x7f00000c4000)={0x0}, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000f02000-0x4)='tls\x00', 0x4) clone(0x0, &(0x7f0000557000), &(0x7f0000eaa000-0x4), &(0x7f000059c000-0x4), &(0x7f00005ec000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bce000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 08:28:54 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') pwritev(r0, &(0x7f0000ba7000)=[{&(0x7f0000cef000-0x2e)="9c9f395ae08c31405354f0e596ca3dc460d898aa3927f22aba65fc5d876451fd5a5f25a1c2026a1275beebf90691", 0x2e}, {&(0x7f000087c000)="e1ff7427f9d09f7ce21210e82ad6364c4816e667fac00b2a2de03b6e9f436726a121c0ed5e839d3bcd0fa15821e7acf8c51fc9b76970c5e06c8c3e9e8bb369b8f884", 0x42}], 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a1e000-0x10)={0x0, 0x10, &(0x7f00008c3000)=[@in={0x2, 0x2, @broadcast=0xffffffff}]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e16000)={r1, 0x9, 0x30}, 0xc) r2 = eventfd(0x80000000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) fcntl$notify(r0, 0x402, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005d6000)=0x0) ioprio_get$pid(0x1, r3) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000061f000)={@generic="dbde96131fdcaf03b227d10658e3d9c3", @ifru_flags=0x2400}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000245000), &(0x7f000061a000)=0x14) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00004dc000-0x84)=""/132) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)) ioctl$TCSBRKP(r0, 0x5425, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x6e4a, 0x8, 0x5, 0x100, 0x3, [{0x400, 0x9, 0xfffffffeffffffff, 0x0, 0x0, 0x400}, {0x401, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x2001}, {0x108, 0x1, 0x9, 0x0, 0x0, 0x200}]}) ioctl$int_out(r0, 0x2, &(0x7f000041e000)) 2018/02/05 08:28:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000325000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="f9b1a376f03ac4d5d45ee512cb30e343b09db20295fec94984c9c3c8f1ffefd08b8079771cfd84ddd4784c3215926eea38eb4801f183febcffc6e36c60433024fdc83f649a90617d9b4d1d0cdce7b167439c5e3a19ae23cf85a6ad5aa06ce996c332a6d1f16ea54eee65a82932ae8bca567f1286e424337982e341ad52f0c2ff8974ed9d9bc48711b099991d8ff82fae71368fe4fbf3ad33dd42fd6b5118f7f74d4a096fb1d3086c2446af3b6c9eb8d629d065279871a388f39be4663a0bf90155e09e04b3fa27dfb29bb7c528f21a964a0c886f4337471e1bf078dda056573d8e38681cf5ba0eb1", 0xe8}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) sendto(r0, &(0x7f0000dbb000-0x82)="ab", 0x1, 0x0, &(0x7f000059a000)=@rc={0x1f}, 0x9) bind$inet(r0, &(0x7f00004ca000)={0x2, 0x2, @rand_addr=0x8000}, 0x10) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000f43000-0x10)={0xf1, &(0x7f0000d20000-0x5f)=""/241}) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/05 08:28:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000df000-0x8)=0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000013000-0x8d), 0x0, 0xfffffffffffffffe, &(0x7f0000e3b000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 116.964377] IPVS: Creating netns size=2552 id=9 INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes [ 242.314081] INFO: task syz-executor1:5318 blocked for more than 120 seconds. [ 242.321287] Not tainted 4.4.115-gaa856bd #6 [ 242.326225] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.334180] syz-executor1 D ffff8801c5a2f3a8 28320 5318 3873 0x00000002 [ 242.341572] ffff8801c5a2f3a8 0000000000000000 0000000000000000 0000000000000000 [ 242.349566] 0000000000000001 ffff8801c5a2f300 ffff8801db21fdb8 ffff8801db21fde0 [ 242.357570] ffff8801db21f4d8 ffff8801d8a96000 ffff8801c7ee9800 0000000000000000 [ 242.365606] Call Trace: [ 242.368169] [] schedule+0x7a/0x1b0 [ 242.373328] [] schedule_preempt_disabled+0x13/0x20 [ 242.379916] [] mutex_lock_nested+0x306/0x850 [ 242.385971] [] ? snd_seq_do_ioctl+0x15d/0x1b0 [ 242.392086] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 242.398308] [] ? do_exit+0x82a/0x2a10 [ 242.403738] [] ? syscall_return_slowpath+0x1b5/0x1f0 [ 242.410503] [] ? int_ret_from_sys_call+0x25/0xa3 [ 242.416900] [] snd_seq_do_ioctl+0x15d/0x1b0 [ 242.422840] [] snd_seq_kernel_client_ctl+0xd7/0x150 [ 242.429508] [] snd_seq_oss_writeq_clear+0xe0/0x140 [ 242.436083] [] ? snd_seq_oss_writeq_wakeup+0xc0/0xc0 [ 242.442808] [] ? kasan_slab_free+0x88/0xc0 [ 242.448710] [] ? kfree+0xfc/0x300 [ 242.453789] [] ? create_port+0x230/0x230 [ 242.459499] [] snd_seq_oss_writeq_delete+0x1f/0x30 [ 242.466081] [] free_devinfo+0x61/0xb0 [ 242.471503] [] port_delete+0xd5/0x110 [ 242.476943] [] snd_seq_delete_port+0x1c3/0x200 [ 242.483148] [] snd_seq_ioctl_delete_port+0xf2/0x1d0 [ 242.489816] [] ? snd_seq_ioctl_set_port_info+0x190/0x190 [ 242.496920] [] snd_seq_do_ioctl+0x182/0x1b0 [ 242.502863] [] snd_seq_kernel_client_ctl+0xd7/0x150 [ 242.509525] [] ? snd_midi_event_new+0x200/0x200 [ 242.515827] [] snd_seq_event_port_detach+0xaf/0x100 [ 242.522464] [] ? snd_seq_event_port_attach+0x190/0x190 [ 242.529388] [] delete_port+0x73/0xb0 [ 242.534746] [] snd_seq_oss_release+0xe4/0x130 [ 242.540862] [] odev_release+0x52/0x70 [ 242.546309] [] __fput+0x233/0x6d0 [ 242.551385] [] ____fput+0x15/0x20 [ 242.556488] [] task_work_run+0x104/0x180 [ 242.562185] [] do_exit+0x82a/0x2a10 [ 242.567456] [] ? release_task+0x1240/0x1240 [ 242.573399] [] ? hash_futex+0x210/0x210 [ 242.579019] [] ? __dequeue_signal+0xa3/0x550 [ 242.585057] [] ? recalc_sigpending_tsk+0x139/0x180 [ 242.591609] [] ? recalc_sigpending+0x76/0xa0 [ 242.597666] [] ? dequeue_signal+0xc4/0x4b0 [ 242.603532] [] ? __dequeue_signal+0x550/0x550 [ 242.609677] [] do_group_exit+0x108/0x320 [ 242.615378] [] get_signal+0x4f2/0x1550 [ 242.620885] [] do_signal+0x8b/0x1d40 [ 242.626238] [] ? __fget+0x20b/0x3b0 [ 242.631485] [] ? setup_sigcontext+0x780/0x780 [ 242.637623] [] ? kasan_slab_free+0x88/0xc0 [ 242.643479] [] ? __fget_light+0xa1/0x1e0 [ 242.649181] [] ? fput+0x20/0x150 [ 242.654178] [] ? SyS_futex+0x210/0x2c0 [ 242.659686] [] ? do_futex+0x15d0/0x15d0 [ 242.665297] [] exit_to_usermode_loop+0x11a/0x160 [ 242.671673] [] syscall_return_slowpath+0x1b5/0x1f0 [ 242.678257] [] int_ret_from_sys_call+0x25/0xa3 [ 242.684520] INFO: lockdep is turned off. [ 242.688575] Sending NMI to all CPUs: [ 242.692390] NMI backtrace for cpu 0 [ 242.696013] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.115-gaa856bd #6 [ 242.703166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.712520] task: ffff8800bac59800 task.stack: ffff8800bac30000 [ 242.718561] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.727310] RSP: 0018:ffff8800bac37cb8 EFLAGS: 00000046 [ 242.732819] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: ffffffff8126a292 [ 242.740089] RDX: 0000000000000c00 RSI: 0000000000000002 RDI: ffffffffff5fb300 [ 242.747562] RBP: ffff8800bac37ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.754828] R10: 0000000000000000 R11: fffffbfff0ad7e2c R12: 0000000000000246 [ 242.762073] R13: 0000000000000003 R14: ffffffff8426f3a0 R15: 0000000000000002 [ 242.769354] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.777572] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.783427] CR2: 00007fbb68b299b8 CR3: 00000000ac050000 CR4: 0000000000160670 [ 242.790695] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.797960] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.805226] Stack: [ 242.807344] ffffffff8426f3a0 ffffffff847ef7c0 fffffbfff08fd9ac dffffc0000000000 [ 242.814882] ffff8801db31bca0 ffff8800bac37d00 ffffffff810b99fb ffffffff839f61c0 [ 242.822384] 0000000000000003 ffff8800bac37d60 ffffffff81d0ed14 ffffffff8386d4c0 [ 242.829919] Call Trace: [ 242.832473] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.838877] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.845977] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.852699] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.859709] [] watchdog+0x6fa/0xae0 [ 242.864970] [] ? watchdog+0xc3/0xae0 [ 242.870301] [] kthread+0x268/0x300 [ 242.875483] [] ? reset_hung_task_detector+0x20/0x20 [ 242.882116] [] ? kthread_create_on_node+0x400/0x400 [ 242.888779] [] ? kthread_create_on_node+0x400/0x400 [ 242.895427] [] ret_from_fork+0x55/0x80 [ 242.900931] [] ? kthread_create_on_node+0x400/0x400 [ 242.907596] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 0b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 242.926592] NMI backtrace for cpu 1 [ 242.930189] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.115-gaa856bd #6 [ 242.937112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.946481] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 242.952508] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.960919] RSP: 0018:ffff8801d9b5fd98 EFLAGS: 00000246 [ 242.966392] RAX: 0000000000000003 RBX: ffffffff847dd8c8 RCX: ffffffff81d63b5b [ 242.973638] RDX: 0000000000000004 RSI: ffffffff839fe320 RDI: ffffffff84418180 [ 242.980919] RBP: ffff8801d9b5fd98 R08: 0000000000000000 R09: 0000000000000000 [ 242.988182] R10: 0000000000000000 R11: 1ffff1003b36bf82 R12: 0000000000000001 [ 242.995451] R13: fffffbfff070887c R14: ffffffff847ebc38 R15: 0000000000000000 [ 243.002694] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 243.010920] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 243.016789] CR2: 00007f53d0be2000 CR3: 00000000ac050000 CR4: 0000000000160670 [ 243.024055] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 243.031308] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 243.038580] Stack: [ 243.040701] ffff8801d9b5fdd0 ffffffff81027ed5 ffff8801d9b60000 ffffffff847dd8c8 [ 243.048223] fffffbfff070887c ffffffff847ebc38 0000000000000000 ffff8801d9b5fde0 [ 243.055740] ffffffff8102945a ffff8801d9b5fdf8 ffffffff81221468 dffffc0000000000 [ 243.063240] Call Trace: [ 243.065817] [] default_idle+0x55/0x3c0 [ 243.071325] [] arch_cpu_idle+0xa/0x10 [ 243.076779] [] default_idle_call+0x48/0x70 [ 243.082645] [] cpu_startup_entry+0x5fd/0x8f0 [ 243.088706] [] ? call_cpuidle+0xe0/0xe0 [ 243.094313] [] ? clockevents_register_device+0x122/0x230 [ 243.101385] [] start_secondary+0x304/0x3e0 [ 243.107269] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 243.113817] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 243.132922] Kernel panic - not syncing: hung_task: blocked tasks [ 243.139061] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.115-gaa856bd #6 [ 243.146215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.155538] 0000000000000000 9719d312253ae7dd ffff8800bac37ca8 ffffffff81d03dad [ 243.163499] ffffffff83882f20 ffff8800bac37d80 dffffc0000000000 7fffffffffffffff [ 243.171468] ffff8801c5b50448 ffff8800bac37d70 ffffffff8141acca 0000000041b58ab3 [ 243.179433] Call Trace: [ 243.181999] [] dump_stack+0xc1/0x124 [ 243.187330] [] panic+0x1aa/0x388 [ 243.192314] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.199207] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.206447] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.213687] [] watchdog+0x70b/0xae0 [ 243.218929] [] ? watchdog+0xc3/0xae0 [ 243.224263] [] kthread+0x268/0x300 [ 243.229426] [] ? reset_hung_task_detector+0x20/0x20 [ 243.236065] [] ? kthread_create_on_node+0x400/0x400 [ 243.242698] [] ? kthread_create_on_node+0x400/0x400 [ 243.249333] [] ret_from_fork+0x55/0x80 [ 243.254835] [] ? kthread_create_on_node+0x400/0x400 [ 243.261902] Dumping ftrace buffer: [ 243.265415] (ftrace buffer empty) [ 243.269097] Kernel Offset: disabled [ 243.272693] Rebooting in 86400 seconds..