000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000068a000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b4d000-0xc)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ba1000-0x6)={0x1, [0x9]}, &(0x7f00006ae000-0x4)=0x6) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000549000)={0x0, 0x0}) bind$inet(r2, &(0x7f00003a5000-0x10)={0x2, 0x1, @rand_addr=0xc9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000406000-0x9f)="9caec845ff29e4c923d20cc546f9305dd9837104a96b46986162e60266fdc8246c27b5f8d64f32f36c6529c0de86d95b8297cce467127c21aee29f79fcef808bb57074f762632a2a085eaa5b315b842fa3e0a6003b97cca768b661c3f59e5813a65920f2ab259a7251a0df28f204b2e2684176773a09b091e38a80d67380c046d5bd3277c9bcb6ef5b0ca77166b9794715efb153340f499908d509c0dfaa99", 0x9f, 0x10, &(0x7f00007f9000)={0x2, 0x0, @rand_addr=0xda, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x800000ffc}, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d21000-0xf)='/dev/sequencer\x00', 0x80, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000adc000-0x9)='/dev/ppp\x00', 0x101440, 0x0) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f000046f000)=""/41) 2018/02/01 02:04:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)=0x0) r1 = syz_open_dev$sndmidi(&(0x7f00005df000)='/dev/snd/midiC#D#\x00', 0x3, 0x4000) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00009de000)={0x10001, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008b7000)=0x308000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000099e000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x2, 0xe001, 0x0, 0x6}, &(0x7f0000afa000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007a4000)={r2, 0x6, "74fad300b2d9"}, &(0x7f000049e000)=0xe) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fcc000-0xa)={r2, 0x4, 0x1, [0x0]}, 0xa) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00008c7000-0x30)={0xb1, 0x81, 0xffffffff80000000, 0xff, 0x20, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) mkdirat(r0, &(0x7f0000e7a000-0x8)='./file0\x00', 0x0) 2018/02/01 02:04:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002fb000)='/selinux/load\x00', 0x2, 0x0) fallocate(r0, 0x1, 0xffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb7000-0xf)='/dev/sequencer\x00', 0x101002, 0x0) writev(r1, &(0x7f0000b3f000-0x10)=[{&(0x7f0000ad3000)="df84b4e588fc9c2bca89626e7eec8fac94c4de66aa47ef69ac0690af2851a870fe6d0a30fc25530a", 0x28}], 0x1) 2018/02/01 02:04:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000886000-0xb)='/dev/mixer\x00', 0x200004, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000d3b000-0x400)={"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"}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x200000001, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bee000-0x4)=0x0) epoll_create1(0x80000) restart_syscall() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00007b4000-0x110)={{0x8, 0x4, 0x8, 0x0, "ef85c0cdc78751d5f1cbf63a6d889186cb8e8cb5dd5d14551b8ca02067e7b75dfe525d7776fd72df5c2c7dff", 0x5}, 0x0, 0x0, 0xfffffffffffffffa, r2, 0x7fff, 0xffffffffffffff86, "a57f080f1c2f516394edb232446fbaf8cecc7bbb15dcdace2e54ebcbf071fb9a9044e54d5f2687ca5352303bc90897b53a7501042ab18dbf59c56514c574a2ed", &(0x7f0000573000-0xb)='/dev/mixer\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0xffffffffffffffff, 0x5, 0x37], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000338000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001fb000)=0x60, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000021b000)={@common='dummy0\x00', @ifru_flags=0x2800}) 2018/02/01 02:04:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a13000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) recvfrom$unix(r0, &(0x7f0000733000)=""/4096, 0x1000, 0x10000, 0x0, 0x0) lseek(r0, 0x8000000000000000, 0x0) 2018/02/01 02:04:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_open_pts(r0, 0x20002) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x210000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000003000-0xd0)=""/208) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000003000)={&(0x7f0000003000)=[0x84, 0x1f, 0x8, 0x7f], 0x4, 0x8, 0x8, 0x19, 0x1, 0x9, {0x5, 0xffff, 0x1, 0xfd, 0x9, 0x3ff, 0x20, 0x7fff, 0x1, 0x81, 0x2bd, 0x3, 0x9, 0x3, "1e0afeb88d41826403165f3f54408f02d8ba50fdf95f5438c6f5b19de64ff6bc"}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000005000-0xb)='/dev/midi#\x00', 0x8e0, 0x840) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000004000-0xb0)=""/176) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000006000-0x12)='/dev/input/event#\x00', 0x20, 0x321000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000006000)=0x0, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000006000-0x8)=&(0x7f0000008000-0x1)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000008000)='/dev/input/event#\x00', 0x400, 0x400000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000009000)={"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"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000003000-0x4)=0x0, &(0x7f000000a000)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f000000b000)=""/17, &(0x7f0000008000)=0x11) connect$nfc_raw(r1, &(0x7f0000000000)={0x27, 0x5d, 0x3, 0x2}, 0x10) r3 = getuid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000c000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000-0x4)=0xe8) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) 2018/02/01 02:04:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r1 = inotify_init() r2 = fcntl$getown(r0, 0x9) sched_setaffinity(r2, 0x8, &(0x7f0000093000)=0x4) fcntl$notify(r1, 0x402, 0x0) inotify_add_watch(r1, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x1000009) 2018/02/01 02:04:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f9d000-0xc)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000058c000-0x80)={0x0, 0x78, "cc2d9b9704281f8a43511ff6cc2d7b46e6edc021c4731594ca676eb917b2fe14e963cff614bff35c5067f16bf290551035a5bc7cc8f0098f5167632b684b1e5f4a7ee4d416666c8d348de352c1e0be664cc0411be8ffc19984770402f5f6b1e1e1dd5856f99de657c22874fae58bb5d90addf6ba3e5b9e7d"}, &(0x7f0000f87000)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00002e2000)={r2, 0x5}, &(0x7f0000f0b000)=0x8) 2018/02/01 02:04:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) r1 = getegid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a0a000-0xc)={0x4, r0, 0x1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002be000)={0x0, 0x0, 0x0}, &(0x7f000005e000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001f7000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c6000-0x4)=0xe8) fchownat(r2, &(0x7f0000271000-0x8)='./file0\x00', r3, r1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000140000)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000438000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_DEBUGREGS(r7, 0x8080aea1, &(0x7f00006b5000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) ioctl$LOOP_CHANGE_FD(r8, 0x4c06, r8) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x20) r10 = dup3(r9, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a4b000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cf000)=0xe8) openat$audio(0xffffffffffffff9c, &(0x7f00000d6000-0xb)='/dev/audio\x00', 0x2, 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/02/01 02:04:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80807, 0x8010000010000080) bind$inet6(r0, &(0x7f00002ee000)={0xa, 0x3, 0x3a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, 0x1c) socket$unix(0x1, 0x7, 0x0) r1 = add_key(&(0x7f000066c000)='rxrpc\x00', &(0x7f00006d0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000084a000-0xd4)="a5ac4badb82a2f82c94e3bc64acf5c93976c92d9e0f7cf4c9c4a004dc5e137d8315e46bde0aaca7e2b8744e41ec96429acf438dc8c07bd1c36a5fd2df034c51f742a3f073f3220b0f5381c4cf8ff5dfe4d781725f2e24dc96409f503665f7f251488762c428cf99cbeeac379162cccd2d80208c87c08b4fde81568065a0a27826395ae8d8568de55042e6ac1cb57635ab873acd07470bc2a3467d1d9dd41070eda1aa26ae9c980306955489a88618b32450f99290d7921e33418078c3d06b2d09870b4a09a154690650f06ba61e0afb146c12c52", 0xd4, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000196000)='keyring\x00', &(0x7f0000ded000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000121000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000b1c000)=0xec5, 0xffffffffffffff9b) sendto$inet6(r2, &(0x7f00000e4000-0x1)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000576000-0x5)='user\x00', &(0x7f0000936000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053e000-0x7e)="e6", 0x1, 0xfffffffffffffffd) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000087f000-0x10)={r2, 0x50, &(0x7f00007f5000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) keyctl$clear(0x7, r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00004c8000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000089a000)=0xa0) [ 225.158970] xt_recent: Unsupported user space flags (00000092) [ 225.197669] xt_recent: Unsupported user space flags (00000092) 2018/02/01 02:04:28 executing program 5: r0 = timerfd_create(0x7, 0x80000) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000448000-0x4)=0x0) prctl$setmm(0x23, 0x2, &(0x7f0000153000/0x3000)=nil) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e06000-0x9)='/dev/ppp\x00', 0x40002, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f000044d000-0x24)={0x5, 0x6b3, 0xfffffffffffff000, 0x1f, 0x1000, 0x9, 0x6, 0x5, 0x1ff, 0x8, 0x58, 0x9}) r4 = syz_open_dev$dmmidi(&(0x7f0000316000-0xd)='/dev/dmmidi#\x00', 0xffff, 0x1) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/02/01 02:04:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xf, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x1b6c, 0x4) connect$bt_sco(r0, &(0x7f0000173000)={0x1f, {0x9, 0x7ffd, 0x5, 0x100, 0x5, 0x4}}, 0x8) sendto$inet6(r1, &(0x7f00009b8000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r2) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0x4) recvfrom$inet6(r1, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00008f0000-0x430)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x270, 0x0, 0x1a0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000c63000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1a0}}, [{{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0xff, 0xff0000ff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xff], @common='irlan0\x00', @common='ip6gre0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xee, 0x0, 0x7, 0x20}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, [0xffffff00, 0x0, 0x0, 0xffffffff], [0x0, 0xff, 0xff, 0x0], @common='yam0\x00', @generic="6e3b260530d703b9ce0dc0b109661ebf", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f, 0x2, 0x1, 0x28}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xffffffff, 0xffffffff, 0xff000000, 0x0], [0xffffffff, 0xff, 0xffffff00, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='ip6gre0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x7, 0x2, 0x42}, 0x0, 0x120, 0x160, 0x0, {0x0, 0x0}, [@common=@frag={0x30, 'frag\x00', 0x0, {0xbeb6, 0x1, 0x7, 0x27, 0x1}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x1, 0x4, 0x1, [0x38c, 0xffffffffffff2d0d, 0xff, 0x7, 0x8, 0x0, 0x4, 0xf8, 0xfffffffffffffffe, 0x6129, 0x8000, 0x34b9, 0x9, 0x80000000, 0x0, 0x9136], 0x3}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "6c9ee820b29f569839886ebf715c263f3c42ceea4ae54b9dbce9230f04ab"}}]}}, 0x430) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fc7000-0x4)=0xffffffffffffff79, 0x4) [ 225.286758] QAT: Invalid ioctl [ 225.312852] QAT: Invalid ioctl 2018/02/01 02:04:29 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000080008, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x2a, &(0x7f0000019000-0xe1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, @igmp={0x1f, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) 2018/02/01 02:04:29 executing program 4: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000f1000)='/dev/vcs\x00', 0x80000, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000f0000)={0x1, 0x10001, 0x2, 0x1f, 0x2, 0x8}) ioctl$TIOCSTI(r0, 0x5412, 0x9) syz_emit_ethernet(0x187, &(0x7f00000f0000-0x237)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x151, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0xb7, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x40, {0x20, 0xe, 0x5, 0x4, [0x8, 0x7, 0xffffffff, 0x0, 0x0, 0x3, 0x63]}}, @ra={0x5, 0x2, 0x1}]}, @routing={0x3f, 0x4, 0x1, 0x80000001, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x8, 0x12, 0x0, 0x1f, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0xbf, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/02/01 02:04:29 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000a3c000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000745000-0x4)=@assoc_id=0x0, &(0x7f000080d000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000844000-0x8)={r1, 0xb}, &(0x7f0000c71000)=0xffffffffffffff80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f0000956000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) getsockopt$inet6_mreq(r2, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x3f6) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000082000-0x4)=0x0) 2018/02/01 02:04:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) openat$vcs(0xffffffffffffff9c, &(0x7f00007ca000)='/dev/vcs\x00', 0x14000, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000b14000)={0x13, 0x2b, &(0x7f0000b7d000-0x2b)="e115db7f2ce37bc219f295c51c6553acafa7ebc0b08123e84d80074e9578c1bbd3b951dade2138110de9f7"}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000eac000)={0x0, 0x0}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00002c8000)=[0x7, 0xfffffffffffffffb]) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000026a000-0x20)={"c9fcd8798068b706a26919e3d7e21b35", {0x4, 0x4, 0x9, "604dfb09090f", 0x7814, 0x0}}) 2018/02/01 02:04:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x4000, 0x8, &(0x7f000014d000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) fcntl$getown(r1, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) 2018/02/01 02:04:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00003ad000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f0000fbb000-0x78)={0x4, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x718c, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00004fd000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000a68000+0xc20)={{0x0, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 02:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000053e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000606000-0x98)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a7e2f39, 0x401}, &(0x7f0000453000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000bfb000)={r1, 0x7fffffff, 0x98, "7c061084b56ef1b2ad28084ef20097ea64be38f2553718be082943e94ba8af09039ad92ef9f973298b80beddb4c5ea69da353172aca80d0d20770bc99556e40fc26c65070308d3adc069a41a4cce9f7b5eb31ded58c5723896213f178b33e4ceb2298e7dabbffc26b8b386c7b9eb2007a11efe28aa759d8cd1ea14cf38bf79f04e071140b43c7911927f90d64c2c0041959967c29bca9505"}, 0xa0) syz_emit_ethernet(0x46, &(0x7f0000254000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, "865206e3c085e539"}}}}}, &(0x7f0000a0d000-0x8)={0x0, 0x0, []}) finit_module(r0, &(0x7f0000e45000-0x5)='eth1\x00', 0x1) r2 = syz_open_dev$midi(&(0x7f00009e8000-0xb)='/dev/midi#\x00', 0x1ff, 0x8100) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000085c000)={r2, r0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008fa000)={@generic="7903db97c5ed74fa4e05e2c14c90f6d0", @ifru_data=&(0x7f0000e5c000)="18f782e7021d08c5a059aeaf3228d6cb4eb6a492a1b39af6208f9cebc6360f84"}) 2018/02/01 02:04:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00006fc000)="74086e750000000000000000008c00", 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00003e7000-0x1)=@get={0x1, &(0x7f0000776000-0x21)=""/33, 0xdaf0}) pwritev(r1, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000696000-0x8)=0x0, 0x100000001) close(r0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000c40000)={0x5, 0xa6f, 0x1, 0x4, 0x2, [{0x2, 0x3, 0x3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xffff, 0x9, 0x4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) getpeername$ipx(r1, &(0x7f0000410000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c39000)=0x10) 2018/02/01 02:04:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000630000)='/selinux/enforce\x00', 0x0, 0x0) arch_prctl(0x0, &(0x7f0000529000)="") 2018/02/01 02:04:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b71000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cb1000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000e0f000-0xc2)=""/194, &(0x7f0000508000)=0xc2) 2018/02/01 02:04:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f000077b000-0x8)=0x5) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f3b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$bt_sco(r1, &(0x7f0000d20000-0x8)={0x1f, {0x5, 0x4, 0x1f, 0x1, 0x100000001, 0x4}}, 0x8) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/autofs\x00', 0x0, 0x0) 2018/02/01 02:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007ed000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000b8000-0x20)=[{&(0x7f00005d1000-0xef)=""/239, 0xef}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000089000)={0x0, 0x0}) r3 = dup3(r1, r0, 0x0) writev(r3, &(0x7f00008ba000)=[{&(0x7f0000ce0000-0xde)='I', 0xfffffffffffffdb0}], 0x1) 2018/02/01 02:04:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a58000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000014000-0x9)='loginuid\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/02/01 02:04:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f84000)='/dev/adsp#\x00', 0xf04, 0x140) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000b4a000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x740b67e3, 0x1, 0x2, &(0x7f0000e97000/0x2000)=nil, 0x10001}) r1 = socket(0x1e, 0x2, 0x0) getsockname(r1, &(0x7f0000b9c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000ea1000-0x4)=0x32) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000433000)={"8245ec60e5017d1071143e43c4b91c5c", {0x4, 0x0, 0x1ff, "f34d34d3d2c0", 0x0, 0x0}}) 2018/02/01 02:04:29 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000075b000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00009b9000)='/dev/rtc\x00', 0x105000, 0x0) 2018/02/01 02:04:29 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000079e000)='/dev/dsp\x00', 0x40000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00002c3000-0xb)='/dev/vcsa#\x00', 0x6c2, 0x200) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000e32000-0x8)={0x3, r1}) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000015000)="240000001d0003ffffffc0023da283f405eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 225.508590] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/01 02:04:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000b85000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x3, &(0x7f0000a34000-0xd0)={0x7, 0x3, 0x5, 0x5, 0x8def, 0x3, 0x4ab, 0x2a2, 0x10001, 0x6, 0x5, 0x100000000, 0x8, 0x62af, 0xffffffff80000000, 0xfff, 0x7fff, 0x200, 0x10001, 0xe0, 0x3, 0x9a, 0x8001, 0x1ff, 0x1, 0x4}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x7, 0x4, 0x6, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000538000)=0x0) 2018/02/01 02:04:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20c00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cc2000-0xc)='/dev/rfkill\x00', 0x40400, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000022a000-0xcd)="81bfd5fa40166bc31ab270a6c5a3130f6bbc54cf3ef09aef211d190751699a9a5599327e7fe0975d377ea41a043d122d40e4f1c5a18144b4d9ec7692cacdeb174b545d711ded221b5b8ff0c602ec94e83c1a977171147ea55a5881337fa2e14bd8632e7236b70e7149f05ae552977253bb24a732daa9e8f48c562e3623d11f342441136ff3c246442a66df09048cbd65d076a9b0c6e9c5c2dcb21d042c1aa8ef87097260aae899c005b9521b4d34520464fb68dd07dfa70a057b5e240b000ddef669a2486903ea771f05c18d5d") r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000603000-0x8)=0x0, 0x37b0721b50545bf5) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000db5000-0x10)={r0, 0x28, &(0x7f0000795000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x1, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$sndpcmc(&(0x7f0000871000-0x12)='/dev/snd/pcmC#D#c\x00', 0x81, 0x100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00007f5000)={0x1fffffffffffffca, &(0x7f0000d79000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e5b000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000355000)={{0x7fffffff, 0x6, 0x100, 0x100, "bb01f1e916c6c4af42ce32342aec3885cbadcaa1a358ed967be5ec577a829efe39d6f364f79290c7cec7c53a", 0x0}, 0x0, 0x0, 0xfff, r2, 0x7, 0x4, "092b2fa40ce2e8e076074a782eeef792e453dd0fe2f81ae76005cfdda1c17b42aa727c0c349a326c55b4def7243dafc28f3a6a9b252194494a2a035d95c114a2", &(0x7f00001cb000-0xa)='security[\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xe403, 0x1, 0xfffffffffffffffb, 0x17], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000f8f000-0x8)={r1, 0x2}) 2018/02/01 02:04:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)='\'@\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000751000)='./file0\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000006c000)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000023000)=0x0, 0x26a950b) 2018/02/01 02:04:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x33a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fa9000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000964000-0xb)='/dev/adsp#\x00', 0x2, 0x80000) socket$nl_generic(0x10, 0x3, 0x10) timer_create(0x2, &(0x7f0000822000)={0x0, 0x35, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b75000-0x4)=0x0) syz_open_dev$sndctrl(&(0x7f0000939000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffff800, 0x2) timer_gettime(r1, &(0x7f00006e9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00007b4000-0x4)=0xffff, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/01 02:04:29 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000002000)={&(0x7f000000d000-0x2d)="0b797e087b773c244d6ea0c155d5a7ad5b243b2f4fc93fdbc9b29f59bdc937311351d0fa85840e0815a7e725cd", 0x2d}) getegid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f000000d000)='/dev/dsp#\x00', 0x6, 0x80) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f000000d000)={0x400, 0x100000001, 0x8}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f000000d000-0x10)='/dev/input/mice\x00', 0x0, 0x280440) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000000c000)={0x0, 0x18, 0x2, @thr={&(0x7f000000d000-0x27)="0f9842be1a26863b38f7ad0e149ebe2eff795c85a18f9b1f96b44f8def4e1b67d6aaf15f8df5e9", &(0x7f0000005000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000000d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) ioprio_get$uid(0x0, r5) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/02/01 02:04:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000834000)=0x0) kcmp(r1, r2, 0x0, r0, r0) r3 = syz_open_procfs(r1, &(0x7f0000ada000)='net/arp\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000031e000)={0x2, [0x0, 0x0]}, &(0x7f000061b000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00003c3000-0xe0)={r4, 0xd8, "b08cbf7f933815ab4b6de25852f3c41d8d094ddac48c316759ee39e75cfda542d4b3a29be25b387a58f9fccc7cbe15a33cdc36aba77f64324d3b085933efbb2decfbdcfd9ff69d3385b6cd6fec11f608b5f5d9e50f29e1a34664ad4dcf688a97bdc9a85567b9d604ebeaf7b2f663339a131fab5e9ad6c12d1a0d29b72dd0a31564ce9568b81e5836beaff175202c10d12837137910a562d142411494517fcb989ba0155ccd277a33c51d56aa36fe68c737d61440ac7d19176360e0462320ec4005e716d760268ce1d5e30bb69f3f602f8d63fc7ae088c56e"}, &(0x7f0000107000)=0xe0) mq_open(&(0x7f00008ae000-0x1)='\x00', 0x40, 0x0, &(0x7f0000a98000-0x40)={0x50, 0xa22, 0xf86d, 0x8, 0x12bb, 0xffffffff, 0x1, 0x2}) socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000acc000-0x24)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0xfffffffffffffed8) r5 = syz_open_procfs(0x0, &(0x7f0000f20000)='smaps\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r5, 0x80dc5521, &(0x7f00004c0000-0xd)=""/13) 2018/02/01 02:04:29 executing program 3: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x5) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00003d4000)='./file0\x00', 0x8000, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000fbd000+0x28)={0x1f, 0x4, 0x1fffffffc}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000fbc000)=@generic={0x0, ""/126}, &(0x7f0000fbc000)=0x80, 0x80000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fbf000-0x20)={0x140000000000, 0x0, 0x10001, 0x4}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000fbf000-0x10)={0xfffffffffffff000, r3}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000efd000-0x5c)={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, {0xa, 0x2, 0x140000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x7, [0xa0000000, 0x6, 0xfff, 0x100000000, 0x4000000000000, 0x7e, 0x5, 0x0]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376639, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 02:04:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0x8, 0x10000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000325000-0x11)='/dev/vga_arbiter\x00', 0x40080, 0x0) mmap(&(0x7f0000000000/0xd00000)=nil, 0xd00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d00000)={0x0, 0x6, 0x5}, &(0x7f0000ab4000-0x4)=0x8) mmap(&(0x7f0000d00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000d01000)={0x5, 0x1000, 0x1000, 0x2, 0x101, 0x400, 0x8, 0x80, 0x6f, 0x1f, 0x4, 0x100000000}) mmap(&(0x7f0000d00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d00000)={0x0, 0x39, "ccc62dc29cce0ca10efa449b81ad43c168b2f0180098ed063548dffe15d89ea32a3ce15e9b09a79dffffff7f00000000e1de0e77e685861eab"}, &(0x7f0000d00000)=0xfea7) mmap(&(0x7f0000d00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000057d000)={r5, 0xdc7f, 0xd992, 0x82, 0x50, 0x0, 0x4, 0x1ff, {r6, @in6={{0xa, 0x2, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x3, 0x0, 0xe7d}}, &(0x7f0000d00000)=0xb8) sendto$packet(r2, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/02/01 02:04:29 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000005000-0x4f)={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:object_r:tmp_t:s0', 0x20, 0x36, 0x39, 0x20, '/usr/sbin/cupsd\x00'}, 0x4f) write$selinux_validatetrans(r0, &(0x7f0000f01000)={'dystem_u:object_r:agp_device_t:s0', 0x20, 'system_u:object_r:fsadm_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5e) 2018/02/01 02:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c3f000)='/dev/input/mouse#\x00', 0x6, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e7f000)='\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000cd5000-0x8)='./file0\x00', 0x40042, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) inotify_init() socket$vsock_stream(0x28, 0x1, 0x0) accept$unix(r1, &(0x7f0000160000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000eb0000)=0x8) 2018/02/01 02:04:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) setrlimit(0x7, &(0x7f00008de000-0x10)={0x0, 0xffbfffffffffffff}) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000478000-0x4)=0x0) lstat(&(0x7f0000b4e000)='./file0\x00', &(0x7f0000601000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000cd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af6000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) [ 225.830202] device syz6 entered promiscuous mode 2018/02/01 02:04:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) keyctl$revoke(0x3, r0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)='0', 0x1, r0) 2018/02/01 02:04:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) truncate(&(0x7f00009b7000-0x8)='./file0\x00', 0x8) fchmod(r0, 0x21) 2018/02/01 02:04:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000016, 0x4, 0xfffffffffffffffc) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r2 = getgid() setgid(r2) ppoll(&(0x7f0000b10000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000367000)=0x5) r3 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000302000-0xb8)={0x0, 0x800000, 0x0, 0x8, 0x67, 0x2ec9, 0x10001, 0x81, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x1, 0x5, 0x1}}, &(0x7f0000d4d000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000004d000)={r4, 0x4}, 0x8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00003e7000-0x18)=@add_del={0x2, &(0x7f0000c6b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000028b000)=0x0) listen(r3, 0x40000000000005) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00006a9000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x309, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000da000)="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", 0xfff) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) r6 = accept(r3, 0x0, &(0x7f000060c000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000012a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x2, 0x3, 0x0, 0x100, 0x101, 0x0}, 0x20) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000b70000)=@get={0x1, &(0x7f00009f0000-0xe2)=""/226, 0x3}) sendmsg$key(r6, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f0000380000)={0x6, {{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffff81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendto$inet(r6, &(0x7f00004fa000-0x1000)="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", 0x1000, 0x40, &(0x7f0000c45000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$pptp(0x18, 0x1, 0x2) 2018/02/01 02:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000705000-0x9)='/dev/sg#\x00', 0x9, 0x400000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000ba000)=0x5) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") exit(0x7) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/02/01 02:04:29 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000011000-0x418)=@raw={'raw\x00', 0x9, 0x4, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "7070747000000000000000007f00", 'syz1\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xc8, 0x0, {0x0, 0x0}, []}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="c0c5999c2d498c5f186eee201cf1e17c", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0x110, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "00000300000000400000080000000401", 'syz1\x00', 0x0}}}]}}, 0x418) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000005000-0xa)='/dev/vcs#\x00', 0x8, 0x200) r2 = creat(&(0x7f0000002000)='./file0\x00', 0x63) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000023000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000023000-0x4)=0x14) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0xd, 0x8, &(0x7f0000023000-0x40)=@raw=[@generic={0x0, 0x1, 0x40, 0x101}, @jmp={0x5, 0x8, 0xa, 0xf, 0xa, 0xffffffff, 0xfffffffffffffffc}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000006000)='GPL\x00', 0x3568, 0xdf, &(0x7f0000022000)=""/223, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r4 = syz_open_dev$sndpcmp(&(0x7f0000022000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x181401) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000021000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000001c000-0x108)={0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000)=0x108) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r4, 0x0, 0x3, &(0x7f000000f000)=0x0, &(0x7f0000023000-0x4)=0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000022000-0x8)={r5, 0x7f}, 0x8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000005000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x2, 0x5, 0xfffffffffffffff7, 0x100, 0x80000000, 0x800000, r3}) 2018/02/01 02:04:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000cbc000)='/dev/vcsa#\x00', 0x81, 0x2a000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/02/01 02:04:29 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fc5000)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f000032f000+0x3d5)={0x1, 0x78, 0x4, 0x7, 0x20, 0x0, 0x0, 0x1000, 0x20400, 0x5, 0xfffffffffffffffc, 0x4, 0x3, 0x4, 0x6, 0x9, 0x5, 0xbb, 0x7f, 0x2, 0x70, 0x3f, 0x0, 0x0, 0x200, 0x4, 0x5, 0x2, 0x3f, 0x5, 0x9, 0x10000, 0x9, 0x5, 0x1, 0x653, 0x81, 0x7, 0x0, 0x6, 0x1, @perf_config_ext={0xfffffffffffffffd, 0x3}, 0x4000, 0x9, 0x0, 0x0, 0x7f, 0x100000000, 0x100, 0x0}, r1, 0x2, r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x181001) 2018/02/01 02:04:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004a0000-0x2c)={0x3, 0x80000000004, 0x8, 0x4097, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 225.886557] device syz6 left promiscuous mode 2018/02/01 02:04:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003c2000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000265000-0x12)={0x7, [0x5, 0x80, 0x8, 0x6a2, 0x3f, 0x2, 0xf0f3]}, 0x12) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000012e000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x13c, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x80000000}, @in6={0xa, 0x2, 0xcd0000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8896}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) r1 = syz_open_dev$sndpcmp(&(0x7f0000c5c000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x268100) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000080b000-0x4)=0x5, 0x4) getsockname$ax25(r0, &(0x7f0000e09000)={0x0, {""/7}, 0x0}, &(0x7f0000bd1000)=0x10) perf_event_open(&(0x7f0000787000-0x78)={0x2, 0x78, 0x40b4, 0x80, 0x3, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5, 0x0, 0x7, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1000000000000, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000a89000-0x1)=0x0, 0x0}, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/02/01 02:04:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000c4000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x400) ioctl$int_in(r1, 0x5421, &(0x7f000008c000)=0xffffffffffff8000) sendto(r1, &(0x7f00005c9000-0xa8)="", 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1", 0x0, 0x0}, 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f00001da000-0x12)='/dev/snd/pcmC#D#c\x00', 0xdd, 0x10000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005f8000-0x10)={r3, 0x50, &(0x7f000075f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 02:04:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x1ff) ppoll(&(0x7f000039d000)=[{r0, 0x8200, 0x0}], 0x1, &(0x7f0000d86000-0x10)={0x0, 0x0}, &(0x7f00000d8000-0x8)={0x0}, 0x8) 2018/02/01 02:04:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00001ba000)='./file0\x00', &(0x7f0000d88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x7e, &(0x7f0000372000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/01 02:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000767000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006b2000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000094a000)={0x0, 0xfffffffffffffe00, 0x80000001, 0x793, 0x273f, 0xffffffffffff8001, 0x8}, 0xc) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000a34000-0x4)=0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) bind$nfc_llcp(r1, &(0x7f0000867000)={0x27, 0x7491, 0x200, 0x0, 0xfff, 0x7, "36f618d00280c335676fb3e8317484e81a783375858b4e481eca2a52a3a254fd448cc515faaf3fe2d1f3e7bc966d735f0b366195a96a96905f667f9d739151", 0x64cff0eb}, 0x60) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006db000)={0x0, 0x7, 0x20}, &(0x7f0000d06000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e3f000-0x14)={r2, 0x9, 0x1, 0xfa0d, 0x3, 0x1f}, &(0x7f0000a13000)=0x14) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)=0x0) 2018/02/01 02:04:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a7f000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000405000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000e05000-0xd)='net/mcfilter\x00') sendfile(r0, r0, &(0x7f0000318000-0x8)=0x0, 0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00004d3000-0x10)={0x0, 0x10, &(0x7f000084d000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000168000)=0x10) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000bfc000-0x28)={0x7f, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000afa000-0x8)={r3, 0x43f6}, &(0x7f0000fb7000)=0x8) [ 225.983205] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 226.006211] QAT: Invalid ioctl 2018/02/01 02:04:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, r0/1000+30000}) 2018/02/01 02:04:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d1d000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000080000-0x20)={0x1, 0x3, 0xc732, 0x7f, r1}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a48000-0x11)='/dev/vga_arbiter\x00', 0x210800, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f000015d000-0x17)={r2, 0xfffffffffffff065, 0x1ff, "1e72910dbbd083e6a62f76a927"}) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f000060b000)={0x9, 0x5, 0x800}) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000a4b000)=0x200) epoll_pwait(r4, &(0x7f0000124000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x7, &(0x7f0000da9000)={0x80}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000955000)=@hdr={0x0, 0x81, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/02/01 02:04:29 executing program 1: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000f93000)=""/4, 0x260) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x501000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 02:04:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000e9b000-0x8)=0x1ff) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r2, &(0x7f000065e000-0x38)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) [ 226.034124] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 226.051809] QAT: Invalid ioctl 2018/02/01 02:04:29 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000001000)=0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000001000)=r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000007000-0x20)={0x1, 0x4, 0x2569, 0x0, r3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x800) epoll_create1(0x80000) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000001000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x524a}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/02/01 02:04:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = open(&(0x7f00005a0000)='./file0\x00', 0x103400, 0x58) unshare(0x20000400) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000101000-0x4)={r1}) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f000019e000)=0x0, 0x4) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/02/01 02:04:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001d5000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000022b000)=0x0) membarrier(0x1, 0x0) [ 226.106803] dccp_close: ABORT with 8224 bytes unread [ 226.112155] device eql entered promiscuous mode 2018/02/01 02:04:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f000014d000-0x12)='/dev/input/mouse#\x00', 0x5, 0x10000) ioctl$TCXONC(r1, 0x540a, 0x3) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000140000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000316000-0x1)="91", 0x1, 0xffffffffffffffff, 0x0, 0x0) 2018/02/01 02:04:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000973000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000d76000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00007a2000)={&(0x7f0000c2b000)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000069000)=[{&(0x7f00000bb000)="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", 0x470}, {&(0x7f0000bc6000)="2ccc8980b7eab6bfa77f2283ad27caddbadff8a1b1fbadf55fa88c4b967e78a546379e940cbde4e84525d29b547a43b80ae778592defdb540d23b85665241105e8baf08f691be2834371", 0x4a}], 0x2, &(0x7f000091a000-0x1458)=[{0xd8, 0x113, 0x6ad4, "be9ac06085522abb1aeefd3829415338b62ccfde8bb8f86fd4cb176aae2a037cbf1fb4bd50007a8f7bfca61b4d282fc4d45be9ef0212fbe50bddc4b17ac33a59f907ca1ad7b1a21c02a9f13e94ccb8a78fbb245828c8d0a6081f91778fefaf72d6da1fd9d5914417454bead13ff48ebf9ee9c46a709d727bdbee5faae0bb8e89280cb5f3706b37fe513addeea6c3727fff4b2561ecff35c15fac992daa70b83cf3769a8def511027c557da91b4474976575108f074c53b2c6d67ff7b4e0c0a50f392f892fa686d"}, {0x28, 0x10e, 0x10001, "b3653e96bda7574ea5c815d3496aee6d17f159d8"}, {0x98, 0x10c, 0x0, "f077806f610e503728c08dda83b99e54fc09ffdd63104029d3f7fae584b3a706d7faeb24c28f82d480612d6d15b000728dc2aea96e044e895476db7ea7551de28b0c24bc3eb7f84bcacb1e37abc26b0602bf100064a907089c0de6498730cacacdf14af082511bf5b5757249dcd6caaa0e49440f9d3ff535265bb2b6879c05a33a555c8a2d"}, {0x88, 0x10d, 0x1, "d5cd76b1b1bb69e9596719275541e1af16e95527fb6ee0d3faf4bc09b204646afbc1271839c834500f282e85763836a3a0a5eccb1f82c76861419f46b13e6b956994d2b4b5ac10bad1248506927216252eb0ef48cdf56596b8f5c6d91e10bb272a9a1871f7dd66a9ab646bdb595e499ac27c1b09d8"}, {0x1010, 0x110, 0x6, "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"}], 0x1230, 0x4000}, 0x4004010) bind$inet(r0, &(0x7f0000bfd000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 02:04:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f000032e000-0xe)='/dev/admmidi#\x00', 0x6, 0x40) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000053f000-0x90)={[0x4, 0x57e, 0x2, 0x60000000000000, 0x6, 0x7, 0x5, 0xffffffff, 0x401, 0x1f, 0x7993, 0xbad8, 0x2a, 0xff, 0xc5, 0xff], 0xd000, 0x8100}) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x0, 0x10) 2018/02/01 02:04:29 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007a7000)={0x3, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000ae8000)={0x0, 0x1}, &(0x7f0000673000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x4, 0x8000, 0x5, 0xd96b, 0x3, 0x5, 0x8001, r1}, &(0x7f000093a000)=0x20) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000000e000-0x5)=""/5, 0x5) r2 = geteuid() ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000006000)=""/21) getgroups(0x9, &(0x7f0000002000-0x24)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000d000-0x8)='./file0\x00', 0xf002, r2, r3, 0x100000000, 0x40, 0x808000) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r4, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0xc348, 0x0}}, 0x30) r5 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0xfff, 0x101000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f000000e000)={[{0x2, 0x0, 0x10000, 0x80000000, 0x3, 0x1, 0x8, 0x100, 0x1ff, 0x9, 0x8000000000000000, 0x100, 0x4}, {0x52dc, 0x2, 0x7, 0x6, 0x39f, 0x3, 0x2d7e53c0, 0x8, 0x6, 0x9, 0x1000, 0x7fff, 0x200}, {0x9, 0x6, 0x8, 0x6, 0x9, 0x1, 0x3f8, 0x1, 0x0, 0x5, 0x1, 0x9, 0x7}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r4, &(0x7f000000f000)={0x27, 0x4000000, 0x7f, 0x7}, 0x10) 2018/02/01 02:04:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000eda000)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000006, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {"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"}}}}, 0xfca) 2018/02/01 02:04:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) recvfrom$packet(r1, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000804000)=0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) shutdown(r1, 0x0) 2018/02/01 02:04:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000c40000)=[0x7, 0xfffffffffffffffe, 0x2, 0x7, 0x6]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$usbmon(&(0x7f0000eb8000-0xd)='/dev/usbmon#\x00', 0x5, 0x101000) r3 = fcntl$getown(r2, 0x9) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000cfe000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b7000-0x10)={&(0x7f0000e2b000-0x180)={0x180, 0x1, 0x4, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="e8cfb7ab10c16295e81218350676e59a7323dc971d81c467120db098227a80eefe930e2c39d8441d86c5", @nested={0x1c, 0x61, [@typed={0xc, 0x5f, @fd=r1}, @typed={0xc, 0x96, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @typed={0x10, 0x40, @u64=0xc}, @nested={0xf0, 0x2b, [@generic="4fd2b1", @generic="30de50697f6b149c679075945d0ae51b2dea76afc5bb4a3cd70af586089adc299f536802ffcc57b3f3b0061f884943225dcb7b23ff593c3eb8c5dd426dae6ff0fc3c25a64bf80ff2c41615d0f16f1a480ba018661ab919479206fa8f7f6a0bc195d59402e677711d6c7f62b14ee734fcb1e9fbe64bb1ba3f276344d5d77cbecb6d587ed92f5dbd04b65bebb64435a233adc1c53c45b71f35e634d910b5d3e2151f2665923e847bbe5af2ea5007b84f9e7bd64f95aad9d3a5e6860a7e00ea040650042794", @typed={0xc, 0x8, @pid=r3}, @typed={0x18, 0x1c, @str='/dev/usbmon#\x00'}]}, @typed={0xc, 0x11, @pid=r3}, @typed={0x18, 0x8f, @str='/dev/usbmon#\x00'}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bd7000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000000008000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ac3000-0x5c)={0xffffffff, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000523000)='/dev/autofs\x00', 0x100, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000ed8000)=0x3, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000bb1000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000b8000)='/dev/mixer\x00', 0x400200, 0x0) connect$netrom(r3, &(0x7f0000212000-0x10)=@ax25={0x3, {"933840e0375862"}, 0x3}, 0x10) ioctl$TIOCNOTTY(r3, 0x5422) sched_getaffinity(r2, 0x8, &(0x7f00000f2000-0x8)=0x0) r4 = syz_open_dev$tun(&(0x7f0000084000)='/dev/net/tun\x00', 0x0, 0xc410e7fc5c043ae9) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f000098c000)=""/29) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000068f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/02/01 02:04:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d4e000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fc1000)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f000009d000-0x8)=0x0, 0xfc) signalfd4(r0, &(0x7f0000f29000)={0x0}, 0x8, 0x800) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00005ef000-0x400)={"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"}) 2018/02/01 02:04:29 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000031000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000031000-0xa)='net/l2cap\x00') r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000014000)={&(0x7f000002e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x0, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:04:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) 2018/02/01 02:04:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0xb0f57da1eb44627f, 0x0, &(0x7f0000167000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 02:04:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d1f000-0x9)='/dev/sg#\x00', 0x10001, 0x400300) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000907000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000659000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b40000000000004007352", 0x23}], 0x1, 0x0, 0x11d, 0xffffffffffffffff}, 0x20008000) 2018/02/01 02:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000166000-0x118)=[{&(0x7f00005bd000-0x3)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003cd000-0x80)=[], 0x0, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20, 0x0}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xfffffffffffffff7, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 226.226297] netlink: 364 bytes leftover after parsing attributes in process `syz-executor2'. [ 226.249149] device eql entered promiscuous mode 2018/02/01 02:04:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006c0000)=0x0) ptrace$cont(0x3f, r1, 0x1, 0x9d80) sched_getaffinity(r1, 0x8, &(0x7f000073b000+0xcc)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000bdf000)={&(0x7f0000d0c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000e9000-0x10)={&(0x7f0000284000)=@updsa={0xfc, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:04:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001a5000-0x15)='/proc/self/net/pfkey\x00', 0x200040, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000b5000)=""/214) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f00009a6000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) fchmod(r2, 0x0) clone(0x0, &(0x7f0000550000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 02:04:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = syz_open_procfs(0x0, &(0x7f00002e4000)="f5007410000000050d1bf3826c638b46c01e0009006501af3a7bcf00ad90d298203b584808") r2 = gettid() r3 = getpgrp(0x0) r4 = getuid() stat(&(0x7f0000008000)='./file0\x00', &(0x7f0000ba0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000d98000-0x38)={&(0x7f00008bf000-0xc)=@proc={0x10, 0x0, 0x1, 0x810}, 0xc, &(0x7f000054f000)=[{&(0x7f0000c54000-0x1dc)={0x1dc, 0x27, 0x800, 0x2, 0x0, "", [@generic="43976b8b04daff145a126680db2b6c3eb37949386d9ec1a9d49e4372b522dd586fd55953898207ede860d061303961c82398d9084e7b8d8a8007a22ce069ba38abfaa404", @typed={0x8, 0x75, @void=""}, @nested={0x174, 0x3e, [@typed={0xc, 0x4c, @fd=r0}, @generic="6a3148fe3016", @typed={0xe8, 0x6d, @binary="60f8122419f72ca2d99cee6834ad83b4d9a4f189251db9a6c179a668cec8905f41868a5cef3c662adf9573b768d9faae974eda07ad07f439dd32ea937a04d47ed666f3068b71af373739818627a6e5d8e57bced350a6bb6b47f4a4d78b7cb3a51508d2e6b4088c7c63e2606fec6367019153f57f97e0515560b1633eacf2f03a8dbf21913d976a773935fa68ade39b8ddeb62787d9f5b7abf8dfbc37b5120e7a61171a11440b84ffc041d41c5bcd5b343959a8b6634a3eb943929809c33ae269d379e512e80b8238b0cf78f36f83896e339884943cd30b16bca88629c21d"}, @generic="6f0983f5872680119a8ba581e016712bfedd991e90f4fd67022a2e17336d87ca95fbbc9aaaacd4746ebc70cbd65b5ff3bb6f52d3bfc26b0bc02c4431a29580bf96f9148e662544027867385a0176075e2acc722c6079db3da273735fa91fbcf338642aadc68bd0330ef9561499bb8faf4f2ea2cd6a"]}, @typed={0xc, 0x95, @pid=r2}]}, 0x1dc}], 0x1, &(0x7f00007d1000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x5}, 0x40000) fstat(r1, &(0x7f0000ae4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 02:04:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x4, 0x0) clone(0x0, &(0x7f0000295000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00004e7000)=0x0, &(0x7f0000001000-0x78)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x10000, 0x2) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000d80000-0x40)={0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syncfs(0xffffffffffffffff) 2018/02/01 02:04:30 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x3, &(0x7f0000008000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x25, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x2f8) socket$inet(0x2, 0x7, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f0000012000)="616ff0f2a9c8b8dfeeef4b69b64f41d973dde505", 0x14}], 0x1, &(0x7f0000012000)=[], 0x0, 0x0}, 0x0) 2018/02/01 02:04:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000c45000)={0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$vcsa(&(0x7f0000e6a000)='/dev/vcsa#\x00', 0x1, 0x220002) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000dc2000-0x18)={0x7, 0x100000000, 0xfffffffffffffff8, 0x6, 0x6, 0x401}) modify_ldt$write(0x1, &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = accept(0xffffffffffffff9c, &(0x7f0000724000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d4a000)=0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000b68000)={0x1f, {{0xa, 0x0, 0xc1c2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/02/01 02:04:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e3b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000dd9000)={0x0, 0x8}, &(0x7f0000b5c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005be000-0x10)={r3, 0x4, 0x6, 0x9}, &(0x7f0000209000-0x4)=0x10) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/01 02:04:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f000065e000-0x8)='./file0\x00', 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000d73000)={0x2, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = syz_open_dev$dspn(&(0x7f00009ed000-0xa)='/dev/dsp#\x00', 0x3, 0x185940) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000c90000)={{0x5, 0x1, 0x4, 0x8, 0x20, 0x3}, 0x3f}) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f9f38bb54ed957474e9ceec81f3b2f4e59d79e0b32954d274d92caae5c785e61c6dfd7f82916286a29e12d3af59110a0cf1f21e451e294e1c8a6af13543920df1", 0x90}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000064e000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000b91000-0x8)={0x0, r4}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00007df000+0x3f7)={0x3, 0x8}) 2018/02/01 02:04:30 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000095000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000395000)={0xfd9, 0x4, 0x72fb36cf, 0x1ff, 0x7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000095a000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r1, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/32, 0x20}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/01 02:04:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000245000-0x4)=0x0) 2018/02/01 02:04:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/rfkill\x00', 0x2, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000572000-0x6)="f0", 0x1}], 0x1) ppoll(&(0x7f000080e000-0x28)=[{r0, 0x8, 0x0}, {r0, 0x0, 0x0}, {r0, 0x30, 0x0}, {r0, 0x144, 0x0}, {r0, 0x1, 0x0}], 0x5, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f00006c2000-0x8)={0x3f}, 0x8) 2018/02/01 02:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00003a7000)={@common='sit0\x00', @ifru_names=@generic="ebe04dab3129000026000000aee30004"}) connect(r0, &(0x7f0000da5000-0x9)=@rc={0x1f, {0x0, 0x80000000, 0x1000, 0x9a76, 0x0, 0x6}, 0x1000}, 0x9) 2018/02/01 02:04:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007a7000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00001cd000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@dev={0xac, 0x14, 0x0, 0x11}, @dev={0xac, 0x14, 0x0, 0x11}]}, 0x18) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000dc1000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b562af78b7d89cef3ca30ff1adcb4284"}) dup2(r1, r0) 2018/02/01 02:04:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000b9000)=""/139, &(0x7f000078d000-0x4)=0x8b) r1 = syz_open_dev$amidi(&(0x7f0000821000-0xc)='/dev/amidi#\x00', 0x10000, 0x400) accept$ipx(r1, 0x0, &(0x7f0000160000)=0x0) recvfrom$inet6(r0, &(0x7f00009f4000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000607000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2) 2018/02/01 02:04:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e3d000-0xb)='/dev/vcsa#\x00', 0x7, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009c2000-0x4)=0x0, &(0x7f00007bf000)=0x4) uname(&(0x7f0000509000)=""/70) 2018/02/01 02:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x36) setxattr(&(0x7f000007f000)='./file0\x00', &(0x7f000018e000)=@known='security.evm\x00', &(0x7f0000a6c000)='posix_acl_access\x00', 0x11, 0x2) epoll_pwait(r0, &(0x7f0000b2b000-0x24)=[{0x0, 0x0}], 0x1, 0xffffffffffffff6c, &(0x7f00001ec000-0x3)={0x0}, 0x8) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000121000-0x4)=0x14) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000f41000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) 2018/02/01 02:04:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007a6000-0xb)='/dev/mixer\x00', 0xc0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000605000-0x8)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000011e000-0x9)='/dev/rtc\x00', 0x281, 0x0) renameat2(r1, &(0x7f000046c000-0x8)='./file0\x00', r2, &(0x7f0000105000)='./file0\x00', 0x7) r3 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00003ee000-0x20)={@generic="cded5aff3ff1b5c7f87ba5cf817004d0", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/01 02:04:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d3000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000fdc000-0x58)={{0xffffffffffff08f8, 0x3}, 0x1, 0xfffffffffffffff8, 0x5ea1, {0x80, 0x8001}, 0x8c, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000971000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b46000-0x4)=0xe8) stat(&(0x7f000015f000)='./file0\x00', &(0x7f0000528000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00008d5000)='./file0\x00', 0x6000, r1, r2, 0x0, 0x4000) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x9e1, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ppoll(&(0x7f000028f000-0x30)=[{r3, 0x1000, 0x0}, {r0, 0x2080, 0x0}, {r0, 0x208, 0x0}, {r3, 0x400, 0x0}, {r3, 0xb342, 0x0}, {r0, 0x20, 0x0}], 0x6, &(0x7f0000b81000)={0x77359400, 0x0}, &(0x7f0000ee7000-0x8)={0xd3}, 0x8) 2018/02/01 02:04:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003bc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000b35000-0x50)={{0xffffffffffffffff, 0x3, 0x1ff, 0x3, 0x3}, 0x8000, 0x2f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cc8000+0x6d9)={0x0, 0x1000007f, 0x80000000000001e0, []}, 0xceffb9970f04098f) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000643000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x7}, &(0x7f00001a8000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000551000-0x8)={r2, 0x52f, 0x0, []}, 0x8) 2018/02/01 02:04:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001e5000)='tls\x00', 0x4) fstat(r0, &(0x7f0000dfa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 02:04:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x7102}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c77000-0x28)={@common='gretap0\x00', &(0x7f0000d65000-0x28)=@ethtool_test={0x1a, 0x3f, 0x9, 0x3, [0x9, 0x0, 0x1000]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000cf4000)={@common='bridge0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @empty=0x0, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r2 = syz_open_dev$vcsn(&(0x7f0000690000-0xa)='/dev/vcs#\x00', 0x7fff, 0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00007cb000-0x4)={0x0, 0x0}) r3 = syz_open_dev$dspn(&(0x7f0000356000)='/dev/dsp#\x00', 0x8, 0x216042) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000c47000)=0x0, &(0x7f0000cfb000-0x4)=0x4) r4 = syz_open_dev$usbmon(&(0x7f0000389000)='/dev/usbmon#\x00', 0x80000000, 0x20000) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000545000-0x210)={0x0, {{0xa, 0x1, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x0, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f000071b000-0x4)=0x8000, &(0x7f0000f66000-0x4)=0x4) 2018/02/01 02:04:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sendto$packet(r0, &(0x7f0000207000)="ad416294eedeae457dfc72fa5c383fdbb5f7504cd0e4ef30e1ab176065dc65a7537a3beab378f0ded7027d7bdb2e2f97a2257e340077cb1072fcec09d40b34c0a1d2251ea82d4ffa2cae8a525c7f453fa86d06f5a5b8dfec68fc3555c2dd5c4f0f99a9fb26e7369645f31cc6ef4e3879b8cb0ad05bc37643c5e62c3c920d017c5a35337a60b0dcde2e95a556ffbc4e73090abf4b86fdeff9482834edf3e078781fa45697b44ab5e9cbe932230b1984d417990ac0f27ed728", 0xffffffffffffffc7, 0x10, 0x0, 0x286) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000a8000-0x4)=r0) 2018/02/01 02:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0xfffffffffffffffb) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000089000-0x39)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x10000000000000a3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000022a000)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000073f000)={0x7, 0x7}) 2018/02/01 02:04:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cf7000-0x8)='./file0\x00', 0x0, 0x128) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00001ef000-0x4)=0x6) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000e59000-0xa)='oom_score\x00') ioctl$TIOCMGET(r1, 0x5415, &(0x7f00001cd000-0x4)=0x0) sendfile(r1, r2, &(0x7f0000929000)=0x0, 0xff) 2018/02/01 02:04:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) socket$inet6(0xa, 0x80002, 0xfffffffffffffffa) socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$dmmidi(&(0x7f000076c000)='/dev/dmmidi#\x00', 0x62b1bccf, 0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000df000-0xbc)={0x8, 0x1, 'client1\x00', 0xffffffff80000006, "92d99c2a6dd7a400", "4fd0eeb3a0d8c803545a8e630926bc258e1819b8e160065c4a96ec7d69c599ae", 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 02:04:30 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000eb6000)='/dev/vcs#\x00', 0x8, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x105) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000a2c000)=0x7, &(0x7f0000ea6000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000)={0x0, @in6={{0xa, 0x1, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0x1e63f1c8, 0x0, 0x4, 0x51, r3}, 0x10) sched_getscheduler(r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x39ec0296, 0x9, 0x7f, 0x8, 0x1, 0x0, 0x5, 0x6, 0x5a0c, 0x0, 0xffffffff00000000, 0x7fffffff, 0x2, 0x1f, 0x1]}, &(0x7f0000004000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x80, 0x2, 0x9, 0x1ff}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={r4, 0x3, 0x80000000, 0x1, 0x8, 0x0, 0x4, 0x2, {r5, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x7, 0x8aab, 0x10001}}, &(0x7f0000001000)=0xb8) getpeername$netrom(r0, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000005000)={0x100, 0x0, 0x20}) r6 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000006000)={0x0, 0x0}) getsockname(r6, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) 2018/02/01 02:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000075000-0x4)=0x0) capset(&(0x7f0000065000)={0x20071026, r0}, &(0x7f00006b3000-0x18)={0x0, 0x2, 0x0, 0x6, 0xa, 0x101}) timerfd_create(0x7, 0x80000) accept4$llc(0xffffffffffffffff, &(0x7f0000c08000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bb9000)=0x10, 0x800) accept$unix(0xffffffffffffffff, 0x0, &(0x7f000070a000)=0x0) r1 = socket$pptp(0x18, 0x1, 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00006e3000)='/dev/ppp\x00', 0x341800, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000085000-0xb)='/dev/mixer\x00', 0x400000, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000cc2000-0x68)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r4 = dup2(r3, r1) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000fdb000-0x8)={0xc8, 0x8d, 0x2, 0x2}, 0x8) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) capget(&(0x7f0000a53000)={0x0, 0x0}, &(0x7f00002ea000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 02:04:30 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendto(r0, &(0x7f0000006000-0x1000)="", 0x0, 0x1, &(0x7f0000005000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(twofish-asm))\x00'}, 0x58) 2018/02/01 02:04:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001d5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000dd6000-0x10)={0x2, 0xc5, &(0x7f0000d7b000)="efe29601acd4778d86b47277db10fe3a01a0d01e1595c6bfff506ebd00e94b252e6f2bc957e16c64139a0a48235efb5d159b84762feccfa015711cb6ec57388e8af8547366c6be79d4cf1bdfe7aa2b46c4a8e53a962805722afe67be45b66ef7ab50fa9be05303e955a7da44305a3f77997ff29dd537f908ca3375d70515fb7f635b3883ebbff32d596c53f17a4b81604d8ac1a1bc29a979a2547bc6912dc49ce3024113507d33ef61b19053c0a3301d3c7150561f5c8bc080dee71989eaffc18a1501a3ad"}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000856000)={0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004dd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000dea000-0x14)={0x4, 0x5d5a, 0x100000001, 0x4, 0x0}) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) 2018/02/01 02:04:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) flistxattr(r0, &(0x7f0000170000+0xa29)=""/197, 0xc5) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bb2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/02/01 02:04:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000adf000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e48000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b31000)={0x0, @in6={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2}, &(0x7f0000465000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001d5000-0x108)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x3, 0x1d2, 0x6e, 0x1f, 0xffffffffffffffe1, 0x2, 0x100000000, 0x4, 0x1, 0x8000, 0x0, 0x5, 0x7, 0x81]}, &(0x7f0000b87000-0x4)=0x108) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd4000-0xce)="", &(0x7f0000c96000-0xcc)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e4000)=0x0) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d8a000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) close(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006ea000-0xc)={0x2, r0, 0x0}) getsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000204000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000735000)=0xc) 2018/02/01 02:04:30 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000250000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000a9a000)={{0xa, 0x0, 0xb8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeff}, {0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x0, [0x8, 0x9, 0x3, 0x9, 0x1, 0x8, 0x727d0b11, 0x8000]}, 0x5c) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconYined_u:system_r:insmod_t:s0-:0:c0.c1023', 0x20, 0x30, 0x0, 0x0}, 0x58) 2018/02/01 02:04:30 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000b000+0x23)='/dev/qat_adf_ctl\x00', 0x10400, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000e000-0x347)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @pinned={0x1, 0x0, 0x0, "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", &(0x7f000000c000-0xb1)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000015000-0x8)=0x3) 2018/02/01 02:04:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000e3f000-0xe0)="", 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000016e000)=@common='tunl0\x00', 0x31b) sendto$inet6(r0, &(0x7f0000ab5000)="1b", 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xfffffffffffffe35) sendto(r0, &(0x7f0000fca000)="", 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/02/01 02:04:30 executing program 5: r0 = socket(0x2, 0x80003, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000005000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000ee000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/02/01 02:04:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000564000)='/dev/admmidi#\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000977000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000460000-0xd5)=""/213) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e1b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00004af000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001af000-0x17)="2f73656c696e75780476616c69596100000003616e7300") [ 226.802975] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/01 02:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f77000-0x4)=0x0, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d55000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x6) 2018/02/01 02:04:30 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x4}}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) rt_sigqueueinfo(r1, 0x36, &(0x7f0000003000)={0x2f, 0x5, 0x1e, 0xf8}) 2018/02/01 02:04:30 executing program 5: unshare(0x20000400) clone(0x8001fffc, &(0x7f0000d0e000)="", &(0x7f0000438000)=0x0, &(0x7f0000197000)=0x0, &(0x7f0000d37000-0x8a)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000831000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000002000-0x10)={0xf3ab, 0xc, 0x80000001, 0x3}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000d92000)=[{&(0x7f0000001000-0x72)="70fbeb76f4f9fccfca947775e6930a189dbaa6da9107cb60c42c51f8daf6e0041c034303e27b95b55bef5ce573f732b0c8699b390f925ed46ed271643748ee1d978045aa39c37c87e2c44644590c22a986af861870cdab99575cec2d1e9b2882eac31eb1ac895bed36a0606d8e4a5cb38b92", 0x72}, {&(0x7f0000b9a000)="861d691a217b895279effbea79a25839419091f8a672306545e311ec1b3a71df66f193ff9a9df3af8aedc6c82ed4cf32c913ef1b507151799d066ef4a42a692cd3c1cf2fee26f30a4e8a710056bce502ba89a78f628e42ffd271aec72f0f52f3cf", 0x61}, {&(0x7f0000000000)="37dd1fdfaa671d68edfd29c1370fc6c2bd3d475834edee1cf43b98a148e6207f3c132360473e81b63db672080585a108e61d7557a155b413dea80944dfc23fd4c377a74187fe0666fd2e3592ad2dba8d9d801e1d1bf49126d259a859eb3715691b82cfb12ca1efc7865045b1271cd53c0752370a939fc20ad44106e473e6a6b79b5b6fccab1ec960a4d36c92f50501b1039bef1e620b66d7cc5b888e6044cb8233593735b713603da84660cd989b5f0cc7135eff709b00a9b9daad90b68e51e92e96e853d014f62b0418be24bbab66771bab4b6f45622d634e8469a83e37af14ab94808e886a6e", 0xe7}, {&(0x7f0000607000)="305e61d964e1066176c4af9691df2992ce2e4c41da03b124016e9c1d0f879b4c3e3eaa21c59bf9864ed1b3efd92585f72c79e1ee62b014c415244c000c449e4368d6010d57f2d0e480630707878d47a1cd1957b5486d3e81e52b81bc0ab0d2a3fbfc7276e2e2048be3f368e11b7d38e408272f4dc44a1a0be3fe5d1f607c1cb9910453d3a9bc0af045126ff29bc41efeae97a34727b67ac232f50994bb07a30b9a5ce8cc39c1b3f92a7285afd12c049799e4eee0f89108b8f2", 0xb9}], 0x4, &(0x7f000093c000)=[@iv={0xd0, 0x117, 0x2, 0xb8, "c2b4e321a0d1f022f39b7cb4323efdd2a7fbe4aade451bd5c32641bd71d7fbe75e0bd81c98dae884c3d79d701b10e8c9029f9d950f8ef60eb6be3bbb0a09abc6fa705e201326e0c8d5a8311e224a80dd62b75af55d603e52eecb20ba24c6d5bf713f489535ee8ad78fefed8ddf3dd848157526e74d17ff87be0cef99e748ca533fdc4d1b330ac8766938185f1398c5270162405a5681bac3ed8947d0495c7be6f8473faf30ad5a910efd7fee37057f5aadbf01e3364b11d1"}], 0xd0, 0x800}, 0x40855) 2018/02/01 02:04:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='vboxnet1(]/\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!\t', 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ac000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005f7000)=0xc) sched_getattr(r1, &(0x7f00002ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) pwrite64(r0, &(0x7f0000a3b000-0x55)='X', 0x1, 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f00009fb000)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) fcntl$getownex(r0, 0x10, &(0x7f0000f31000-0x8)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b07000-0x18)={0xaa, 0x51, 0x0}) 2018/02/01 02:04:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000eb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d5d000)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000083d000)={0x0, 0x4}, &(0x7f0000a3a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b8f000)=@assoc_value={r2, 0x7}, &(0x7f0000e54000)=0x8) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000b78000-0x38)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0xfffffc88}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:04:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000041b000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000d51000-0x4)=0xffffffff, 0x4) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) fcntl$setstatus(r0, 0x4, 0x800) readv(r0, &(0x7f0000fbf000)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000030a000-0x8)={0x8001, 0x56ce}, 0x8) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/02/01 02:04:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aac000)='/dev/sg#\x00', 0x0, 0x1) write$tun(r0, &(0x7f0000b79000-0x28)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}, 0xfffffffffffffe42) 2018/02/01 02:04:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000bcc000-0xa)='/dev/vcs#\x00', 0x3ff, 0x44002) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00007df000)=@assoc_value={0x0, 0xffffffffffffffff}, &(0x7f00005e0000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000790000-0x4)=@assoc_id=r1, &(0x7f0000e6e000)=0x4) r2 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$inet6(r2, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000376000-0x10)={0x0, 0x2c, &(0x7f0000d54000-0x2c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bd8000-0x4)=0x10) 2018/02/01 02:04:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) pipe(&(0x7f0000214000+0x9c0)={0x0, 0x0}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000a17000)={[0x100000, 0x3000, 0x4, 0x0], 0x1000, 0x20, 0x39b3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200", 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x0}}}]}}, 0x400) 2018/02/01 02:04:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fsetxattr(r0, &(0x7f000045e000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00001a0000-0xd)='/dev/usbmon#\x00', 0x8002009, 0x50000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000712000-0x20)={0x10001, 0x3, 0x12000, 0x1000, &(0x7f0000389000/0x1000)=nil}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000af6000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 02:04:30 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000013000)=0x200, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000002000)="86806e08ffe58acae5242ae07eeec5d7247325c249eb4d8b611e17637ec67479fc992b39aac3f92903571983911653897a1fe9f8d03eedc19149ce1485ccf2e46bd7f71347085c6618de013fdea49c710444e3d8733be62b5e907f8e9e78944a1384a2959eb32ab9eeeb1c737b4ca95e095fc869ebbacc0799f9f665f926c3a78b2252f155401d97") r3 = dup2(r2, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/01 02:04:30 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f43000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000294000-0x18)={0x0, 0x7, 0x20, 0x0, 0x3}, &(0x7f00000b0000)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008f1000)={r1, 0x8, 0xa, [0x4, 0x101, 0x401, 0x5263, 0xdddf, 0x9, 0xffffffffef24217f, 0x2, 0x7, 0x5]}, &(0x7f0000e5a000)=0x1c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000048f000)={0x0, 0x0}) accept$unix(0xffffffffffffffff, &(0x7f00004b2000-0x62)=@file={0x0, ""/96}, &(0x7f0000e2a000)=0x62) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e75000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa0, 0x9, 0xfffffffffffffff8, 0x0, 0x2000400000000, 0x0, 0x0]}, &(0x7f0000273000-0x4)=0x108) fcntl$getownex(r0, 0x10, &(0x7f0000cc6000)={0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r2, r3, 0x22, &(0x7f000041d000)={0x29, 0x4, 0x2, 0x7}) add_key$user(&(0x7f0000bc5000-0x5)='user\x00', &(0x7f0000c40000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000073f000-0x6d)="", 0x0, 0xfffffffffffffff9) r4 = request_key(&(0x7f00002b2000)='id_resolver\x00', &(0x7f00003ef000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000123000)="a5747275737465642d2b00", 0xfffffffffffffff8) add_key(&(0x7f0000fc1000-0x12)='.request_key_auth\x00', &(0x7f0000cd0000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001d0000-0xdf)="", 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000488000)={0x0, 0x0, r4}, &(0x7f00008f1000-0xd)=""/13, 0x977934af, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000cd4000)='/dev/dmmidi#\x00', 0xb9c5, 0x10000) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) 2018/02/01 02:04:30 executing program 0: prctl$getreaper(0x17, &(0x7f0000f7f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00009b8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ad9000)="2d127b737ffc03e5b4da9ade820b64a9f52af3d652caf7363044985b30eb3aa6038a9874258810eb51e821ca3a6cf3677007b429c2aa1003c4d0af4e661e908cba2806265edfcc326a9455de3966c74e063ab0029735ce2d1b672a4dee62411fc2833e06ad8068ca8f3e9f8629b18615725ae492a93c1039ea9981e641237a8ef3be80592ef140b7db0b54fc62dbc8b8d0fb225dd449bac9f4ec0eceb87e8f9aa2f4390de404", 0xa6, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000000000)=""/121, 0x79) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000002000-0x55)=""/85, &(0x7f0000000000)=0x55) readahead(r1, 0x6, 0x7fff) 2018/02/01 02:04:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000077a000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00007af000-0x4)=0x0, &(0x7f0000e15000-0x4)=0x4) sendmsg$nl_netfilter(r0, &(0x7f00005f5000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d0000)={&(0x7f0000212000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000768000)='/dev/ptmx\x00', 0x22000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00009c4000-0x4)=0x0) ioctl$KDDISABIO(r0, 0x4b37) 2018/02/01 02:04:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000294000-0x4)=0x0, &(0x7f0000908000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004b7000-0x8)={0x0, 0x1f}, &(0x7f0000355000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000702000-0xa0)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x202000000000000, 0x7f, 0x60}, &(0x7f0000e28000-0x4)=0xa0) 2018/02/01 02:04:30 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aa5000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x4)='/dev/snd/pcmC#D#c\x00', 0x5, 0x492080) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c2e000)=r1, 0x4) mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000df8000+0x597)=""/0, &(0x7f0000dee000)=0x0) 2018/02/01 02:04:30 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004fc000-0x10)='/dev/sequencer2\x00', 0x181000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2201, 0x0) pwrite64(r1, &(0x7f0000000000)="b727ff1944651c1ce9fcb2db6a4e5085b9d16c15c3498c856f7f00d04bc976d2aa2d2928342ed8a0e73ec75987e6d296f121ce401423f4f32bedb82443090cae6579b9a412f78de8105d4af5b57169b48b6d0043f945e4631f4f5686498480a435ff514b24aff00dc4d8ee762bc03afddd867d2efeaf597afadd21c330fdcb59872d5d9db75e626ae26c4121e9103b62cf4884553c9cd45a75a007def73c25c68a8399c9a64caa7af074ff48933ad0291452eadefd1ae439", 0x33, 0x0) 2018/02/01 02:04:30 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) unshare(0x40000000) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)=0x0) recvfrom$llc(r0, &(0x7f0000007000-0xe1)=""/225, 0xe1, 0x0, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/02/01 02:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) stat(&(0x7f0000b78000)='./file0\x00', &(0x7f00008d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000b6c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000fd000)=0x48) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) fcntl$dupfd(r1, 0x406, r2) 2018/02/01 02:04:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000c22000)={0x0, 0x3}, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0x80000001, 0x3, 0x7fffffff}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000265000-0x14)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/01 02:04:30 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000008000-0x4)=0x1, 0x4) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000009000-0xd)='/dev/dmmidi#\x00', 0x800, 0x20080) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000006000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f000000a000-0x8)=&(0x7f0000000000)=0x0) pipe2(&(0x7f0000008000)={0x0, 0x0}, 0x800) 2018/02/01 02:04:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000c56000-0xb)='/dev/adsp#\x00', 0x8, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c33000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f71000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x430, 0x210, 0xd0, 0xd0, 0x348, 0x348, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000079f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x348}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf8, 0x140, 0x0, {0x0, 0x0}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x5}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xe6cfeba204c374cc, 0x2, 0x1f, 0x0}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv4=@multicast1=0xe0000001, 0x7, 0x3f, 0x4}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], @common='teql0\x00', @common='bcsf0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f, 0x6, 0x1, 0x18}, 0x0, 0xf0, 0x138, 0x0, {0x0, 0x0}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x3, 0x4, 0x0, [0x5, 0x7, 0x1, 0x5f, 0x6, 0x2, 0x40, 0x5, 0x1, 0x0, 0xfffffffffffffffc, 0x7, 0x8, 0x8, 0x400, 0x8000], 0xb}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@empty=0x0, @ipv6=@loopback={0x0, 0x1}, 0x1f, 0x11, 0xffffffff00000000}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x3, 0x0, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, 0x0}}}]}}, 0x490) sendmsg$alg(r2, &(0x7f00002c4000-0x38)={0x0, 0x0, &(0x7f000061b000-0x70)=[{&(0x7f0000639000)="97", 0x1}], 0x1, &(0x7f0000c06000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000830000)={@generic="62706cbec79c8786fbb4102e261b1f70", @ifru_flags=0x1100}) 2018/02/01 02:04:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000e68000)=@known='security.ima\x00', &(0x7f0000ef1000-0x1)='\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000008b000-0x16)='/selinux/checkreqprot\x00', 0x34400, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ec9000-0x4)={0x4a1, 0x7, 0xb000}, 0x4) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x9, 0x8}) [ 227.120273] kvm [28783]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 2018/02/01 02:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00004f9000-0x8)='./file0\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000032e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000981000-0x4)=0x2, 0x4) 2018/02/01 02:04:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$usbmon(&(0x7f0000376000-0xd)='/dev/usbmon#\x00', 0x80, 0x20040) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000899000-0x8)={0x5109, 0x3, 0x1, 0x1}, 0x8) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x282}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000208000)='/dev/usbmon#\x00', 0x0, 0x400000) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f000009c000)={0x17, 0x75, &(0x7f0000ebd000)="2e2edd145401092bd556811e5d08d73c5cc8bdb4620796e2dc744865c8497ab8edd03b3db49051888a20f4a082cf240e4d87ea886c9a76cac625c1764ecfa88d7918c9223054a7f00056d02423befb2111ff80a083e4f2505df4710383664eb9538815933e52d4e164fd21185d570717c3d040dcd4"}) [ 227.211225] kvm [28783]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x9 [ 227.221233] IPVS: ftp: loaded support on port[0] = 21 2018/02/01 02:04:30 executing program 0: r0 = shmget(0x1, 0x1000, 0x801, &(0x7f0000a60000/0x1000)=nil) shmat(r0, &(0x7f000085f000/0x11000)=nil, 0x0) shmctl$IPC_RMID(0x0, 0x0) 2018/02/01 02:04:30 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000000000)=0xb483) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lstat(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/rfkill\x00', 0x101480, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x2, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x0, 0x86) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000005000-0xa8)=""/168) getsockname$ipx(r2, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 02:04:30 executing program 7: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ddb000)={0x0, 0x0}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd9000-0x10)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000103000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x0) 2018/02/01 02:04:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x742e4cc8, 0x80000001, 0x101, 0x9, 0x0, 0x1, 0x10002, 0xa, 0x6, 0x6421, 0x401, 0x6, 0x0, 0x1, 0x1, 0x0, 0x1, 0xffffffffffffffff, 0x6, 0x6, 0x1c000000, 0xffffffffffff76f7, 0x0, 0x6, 0x2, 0x1, 0x4, 0x1, 0xc700, 0x2, 0x0, 0xd9e, 0xbe23, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0x7, 0x1, @perf_bp={&(0x7f00004a3000-0x1)=0x0, 0xa}, 0x8000, 0x3, 0x4, 0x5, 0xffffffffffffe39c, 0x6, 0x40, 0x0}, r0, 0x6, r1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000833000-0x10)={r1, 0x50, &(0x7f0000f89000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) 2018/02/01 02:04:30 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000c8e000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x7, 0x10) write(r1, &(0x7f0000001000)="24000000100005000000000000000104030501001000401100bc00000000f1f9005610cf", 0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e4d000)={0x2, 0x8a, 0x8001, 0x3, 0x4, 0x82f1, 0x1, 0x7, 0x0}, &(0x7f0000b11000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000025a000-0xc)={r2, 0x100000000, 0x30}, 0xc) connect$l2tp(r0, &(0x7f0000a5e000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x0, 0x1, {0xa, 0x1, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}}, 0x32) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a6e000-0x8)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f000044a000-0x12)='/dev/input/event#\x00', 0x3, 0x200000) 2018/02/01 02:04:30 executing program 4: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00002ec000-0x38)={&(0x7f0000100000-0xc)={0x10, 0x0, 0x0, 0x80000001}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f000021b000)=@newae={0x160, 0x1e, 0x710, 0x1, 0x3, {{@in=@multicast2=0xe0000002, 0x0, 0x2, 0xff}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x5}, [@algo_comp={0xc8, 0x3, {{'deflate\x00'}, 0x3f8, "fc7b97795eaa8d812f6d427dc97c4fc30aa09b708f529b1b991c2c403b9e0f9a9e707f564b793484dfa2853cd539a410ff35f20633fe2abb06aece4194a298d79679a3cc85ccaca16d198a7f1dbf8420ce52afbc3a84f69c8fcc7b75ef8370f326f534928f44ef0400cfed0577be04224eb463ac6defeb9f7db08f9680792d"}}, @migrate={0x30, 0x11, [{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0xff, 0x3, 0x0, 0x3, 0xa, 0x2}]}, @replay_esn_val={0x28, 0x17, {0x3, 0x4, 0x7, 0x2, 0x3, 0x8, [0xff, 0x9, 0x1]}}]}, 0x160}, 0x1, 0x0, 0x0, 0x40000}, 0x4000804) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f00002ec000-0xc)='/dev/audio#\x00', 0x7, 0x10100) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000099000-0x4)=0x6, 0x4) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r3, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) recvmsg(r3, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2018/02/01 02:04:30 executing program 3: clone(0x0, &(0x7f0000080000+0xb14)="", &(0x7f000010d000-0x4)=0x0, &(0x7f0000189000)=0x0, &(0x7f000000a000-0xd8)="") sched_yield() socketpair(0x11, 0x0, 0x7ff, &(0x7f0000886000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000572000-0x4)=0x10) connect$vsock_stream(r0, &(0x7f0000a7e000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000bc9000)={0x0, 0x0}) getsockname(r1, &(0x7f0000da2000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000064f000-0x4)=0x10) 2018/02/01 02:04:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000a56000-0x8)={0x0, ""/0}, 0x8, 0x1, 0x0) 2018/02/01 02:04:31 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000009000-0x10)='/dev/input/mice\x00', 0x0, 0x600) io_submit(0x0, 0x1, &(0x7f0000007000-0x18)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000-0x1000)="93ab3a673ce96cf318e44d0bc907dda414cb45c0ae4f5428aa2885c3157b8ce4b5536b6f00cb119d2080e34fb42346a686175900c6534d5765", 0x39, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) 2018/02/01 02:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000996000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) modify_ldt$write2(0x11, &(0x7f0000446000)={0x2, 0x20000000, 0x0, 0x7, 0x1, 0x0, 0x1, 0x5e8, 0x8, 0x0}, 0x10) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000939000-0x8)={0x0, r1}) close(r0) 2018/02/01 02:04:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x423f7) recvfrom$unix(r1, &(0x7f0000617000)=""/104, 0xfffffffffffffffc, 0x0, &(0x7f0000491000-0xa)=@file={0x0, './file0\x00'}, 0xa) shutdown(r0, 0x1000000000000002) 2018/02/01 02:04:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dc2000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000245000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 02:04:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00008d6000-0xe)='/dev/admmidi#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c24000-0x6)={0x0, 0xffffffffffffffff}, &(0x7f0000d22000-0x4)=0x6) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000086e000-0x4)=0x0) perf_event_open(&(0x7f0000c28000)={0x1, 0x78, 0x8, 0xffffffffffffff67, 0x8, 0x4, 0x0, 0x80000000, 0x40000, 0x5, 0x1, 0x5, 0x1, 0x8, 0x8, 0xb4, 0x2, 0x80, 0x4, 0x24d166d4, 0xc00, 0x3, 0x10001, 0x4, 0x8b53, 0x8, 0x7f, 0x8, 0xcdf9, 0x53f, 0x8000, 0x80, 0x9, 0x42713a5, 0x20, 0x100000000, 0x1ff, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000a4f000-0x1)=0x0, 0x1}, 0x100, 0x5, 0x100000000, 0x5, 0x4, 0x12000000000000, 0x1, 0x0}, r3, 0x7, r1, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000276000-0xb0)={{0x5, 0x3}, 'port1\x00', 0x50, 0x422, 0x0, 0x8, 0x14, 0x1, 0x0, 0x0, 0x2, 0xd78f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_unlink(&(0x7f0000e69000-0xc)="2f6449762f6c6f6f7023001b") setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000595000-0xc)={r2, 0x7, 0x30}, 0xc) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00008ff000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000d5a000-0x4c8)={{0x6, 0x5, 0x5, 0x6, "bc150fcffafbf5360a50e2211cc252428291318ae7fe15454a49b888d3ce9ae6980e1956079fe4b8d765fc4a", 0x40}, 0x4, [0xef9f, 0xa30, 0x0, 0x5, 0x1, 0x0, 0x6280, 0xcc9b, 0xff, 0x5, 0x5, 0x101, 0xfffffffeffffffff, 0x1, 0xbaac, 0x4, 0x1, 0x5, 0x6, 0x3f, 0x8b, 0x0, 0x7, 0xffffffffffffffff, 0x8, 0xffff, 0x0, 0x2, 0xb277, 0x100000000, 0x7, 0x4, 0x0, 0x9, 0x10000, 0x3f, 0x4, 0x8000, 0x1, 0x96, 0x2, 0x80000000, 0x7, 0x8, 0x6, 0x1f, 0x3d5d, 0x8c, 0x6f03, 0xffffffff80000000, 0xdda4, 0x100, 0x0, 0x100000001, 0x3, 0x1ff, 0x3, 0x9, 0x10000000, 0x2, 0x4, 0x2, 0xe5, 0xba, 0xafe000, 0x8d, 0x5, 0x1, 0x80000000, 0x9, 0xc7ad, 0x9, 0x8001, 0x2, 0xfff, 0xdb12, 0x0, 0x6, 0x100, 0x4, 0x0, 0x2, 0x6f9a, 0x0, 0x8, 0x7f, 0x1ff, 0x2, 0x6, 0x5, 0x8, 0x1f, 0x800, 0xfe1, 0x8, 0x0, 0x3ff, 0xae6, 0x0, 0x591a, 0xf0b5, 0x4, 0x8, 0x0, 0x1, 0x10000, 0x34, 0x3f, 0x0, 0x200000, 0x0, 0xff, 0x7, 0xffffffffffffff00, 0x1, 0x57d6, 0x4, 0x8, 0x0, 0x7fff, 0xa9, 0x1, 0x8, 0x4b, 0xfffffffffffffff7, 0x3, 0x4, 0x80000001], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r4 = syz_open_dev$sndmidi(&(0x7f00000bb000-0x12)='/dev/snd/midiC#D#\x00', 0x100, 0x80) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000878000)=@nat={'nat\x00', 0x1b, 0x4, 0x620, 0x2f0, 0x4c0, 0xffffffff, 0xd0, 0x4c0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f00006ef000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2f0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1f0, 0x220, 0x0, {0x0, 0x0}, [@common=@unspec=@sctp={0x148, 'sctp\x00', 0x0, {0x0, 0x1, 0x2, 0x2, [0x16, 0x3, 0x2, 0x2, 0x100000001, 0x4, 0x0, 0x6, 0x0, 0xfffffffffffffff8, 0xa99, 0x5, 0x8000, 0x7ff, 0x1, 0x20, 0x80000000, 0x667, 0x8, 0x5, 0xec, 0x9, 0x6, 0x1, 0xf93, 0x0, 0x401, 0x800, 0x7fff, 0x7, 0x5, 0x4, 0x1000, 0x6, 0x9, 0x7, 0x80000000, 0x8001, 0x8, 0x5, 0x5, 0x20, 0x86, 0x9, 0x8, 0x5, 0x8, 0x0, 0x3, 0x5, 0x4, 0x1, 0x100000001, 0xd6a8918, 0x5, 0x100, 0x0, 0x3, 0x1, 0x3, 0x20, 0x7, 0x400, 0x9], 0x2, [{0x4, 0x8000, 0x5}, {0x3, 0x8001, 0x4}, {0x9, 0x80000000, 0x5}, {0x1, 0xf, 0x7}], 0x3, 0x1, 0x3}}]}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x9, 0x60, 0x401}, {0x8, 0x2, 0xafd}, 0x3ef, 0x6}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0x1d0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x1, 'system_u:object_r:insmod_exec_t:s0\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [0x0, 0x0, 0xffffffff, 0xffffff00], [0xffffffff, 0xff, 0xff000000, 0xff], @common='ip6gre0\x00', @generic="cc7d0b575c7b6f6f72b2db42193f4ae8", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77, 0x31a, 0x2, 0x0}, 0x0, 0x120, 0x160, 0x0, {0x0, 0x0}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x6, 0x7, 0x0, [0x7fff, 0x0, 0x200, 0x3, 0xfffffffffffffffc, 0x7, 0x4, 0x0, 0xf09b, 0x4, 0xfffffffffffffffe, 0x3, 0x3ffc00, 0x0, 0xffffffffffffff81, 0xfffffffffffff001], 0xa}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x0, 0xc116, 0x6, 0x1}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "1e5d01e5c99571be3de44d0a555129dc881e19dfbcf63c9e837cf94cd1cb"}}]}}, 0x680) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f000044d000-0x4)=0x0) 2018/02/01 02:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000a9b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00001ec000-0x4)=0x0) poll(&(0x7f0000998000)=[{r2, 0x8001, 0x0}], 0x1, 0x6) 2018/02/01 02:04:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x3f, 0x0, 0x8, 0x4}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x53, "e9f0e39eab53a17e318a021cb03b34b99bbdbd994bb05a6f978bd1b2e78bc3461c7fa765256ac694501b52d76243a4354e43af1098e0d4c6cb65f19f06fcf17787039f9e34285accdd74a7de618bc69dfea262"}, &(0x7f0000001000-0x4)=0x5b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270c41000000000014007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:04:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000069a000-0x8)='./file0\x00', 0xfffffffffffffffd) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000e59000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x10) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000723000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000938000)=0xb) 2018/02/01 02:04:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000002000-0x1008)={0x0, 0x0, 0x4, "02e849b9"}, 0xc) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000257000-0xf6)=""/246) 2018/02/01 02:04:31 executing program 5: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x2}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376639, 0x10000a, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000e99000)='/dev/dmmidi#\x00', 0x5, 0x200) 2018/02/01 02:04:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008b6000)='/dev/loop#\x00', 0x10004, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0xc0101282, 0xd) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005dd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000817000)='./file0\x00', 0x1006, 0xfffe) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000bb0000-0x4)=0x0, &(0x7f00003d8000-0x4)=0x4) r2 = syz_open_dev$mice(&(0x7f00008d0000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f000013a000)={0x0, 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00006a1000)={@generic="308930628acc0baa55db88648bb73366", @ifru_flags=0x1002}) accept$unix(r2, &(0x7f0000c6b000-0x4a)=@file={0x0, ""/72}, &(0x7f0000ead000)=0x4a) syz_open_dev$sndpcmp(&(0x7f00001c7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x800) 2018/02/01 02:04:31 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000000d000)='/dev/midi#\x00', 0xb65, 0x84140) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000000e000-0x4)={0x0}, &(0x7f000000d000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8983, &(0x7f000000b000-0x28)={@generic="06000000b00cdf0e9bb7d93587f30c59", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000006000-0x4)=0x0, 0x4) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f000000a000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1, 0x3000000000, 0x0, 0x6, 0x1002, 0x3002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000-0x4)=0x8c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000004000-0x10)={r3, 0x10, &(0x7f000000f000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000007000-0x4)=0x10) 2018/02/01 02:04:31 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x21, &(0x7f0000002000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f00004d2000)=0x4) 2018/02/01 02:04:31 executing program 4: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000434000)='/dev/vcsa#\x00', 0x0, 0x20000) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff1000)={0xf, 0x8, 0xfffffffffffffffa, 0x100000001, 0x1, r0, 0x753, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b1d000)='/dev/vcs\x00', 0x41, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r3, &(0x7f0000ff2000-0x8)=0x9, 0x8) 2018/02/01 02:04:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a843089105236925000800080005000000000000000807ce000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000af7000)=0x0) socket$vsock_stream(0x28, 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x6, 0x3) 2018/02/01 02:04:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00004c6000-0xb)='/dev/audio\x00', 0x20200, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 02:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000400000)='/dev/rfkill\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008ac000-0xc)='/dev/autofs\x00', 0x40000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/01 02:04:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="", 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009e8000)={0x6, r0, 0x0}) mq_timedreceive(r1, &(0x7f0000bce000-0x7b)=""/123, 0x7b, 0x8, &(0x7f000032f000-0x10)={0x77359400, 0x0}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000256000-0x8)=0x0, 0x3) 2018/02/01 02:04:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ddd000-0x11)='/dev/vga_arbiter\x00', 0x200004, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) 2018/02/01 02:04:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg(r0, &(0x7f0000843000)={&(0x7f00000a5000)=@in6={0xa, 0x3, 0xffffffffffff7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x23}, 0x1c, &(0x7f000032e000)=[{&(0x7f0000a0f000+0xe8f)="d8ad13a22648cf71e298239d1aeae7839c417e30829b64a4e9cea185d5b437da64ceb8b64e377a36f14ff9fef4e8aa8ab94a2a7de9de9f371c2ed578a7be2220ba75db15a7514c971a834bf43353be66d6bb8dbcced7494fa2c7704883c6ce70f2201b", 0x63}, {&(0x7f0000b46000)="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", 0x1000}, {&(0x7f000040a000-0xaf)="433cbbe73697b49dbdc525af28bc3173b9938dbb5cc9f367931b8ddbb4b890683a92b07142a802f774cb950c9896ad15ec6d95b39bc86957b52a5598f8f025c403da90082871987af02525849bcd0c61634f88822c092200101503ef5e80048f296d89e7032e123543f83da0737fa6507c7756d0a54cedac4764a66304bd9cbada1b713681cb3f7c270f5371fffa7f9c529fd92da7be5219a3afcd51a0e378858a357afb3db21e1fd8013d8cb1e591", 0xaf}, {&(0x7f00006b5000-0x3b)="fb64b38bc4f9f0939cfd61771c9b93d2eff821fcc22ee139e23d981e07991e846cde052140c3a351767bba4994a31ef1b982a6613f05b46326e16e", 0x3b}, {&(0x7f0000731000-0x4)="c28c2292", 0x4}, {&(0x7f0000e45000)="fa7e5314153614044fc8ed1c67a56bb199e94b6c5b60d51d487788f82629599ffe70c9ea633d1a6f3d78910e1b290f32b760340bc01c71f2f435172b49ddce988772e744c55fa201d3e095e3fec7fed2a23b1dd67fef0e4ac6bbe6f0e911f49f64d5e6a58ca9a33f654776", 0x6b}, {&(0x7f00009a4000)="e7c5bcb73fc5512d93be29c18713b15fca3083313574c957eef49aa0e1d40542abb425d081761fb29d1c8fc2d78a9972d03b6e2fabe1be4ca75930f84052cbab6ef19672c5808a6ad880d360927698feb6d78585271e97c196bc09377a7eefaa3afa25f141d1b05c4baaa942ef248a9c850e70f2baed4f76b0c3a30f551c24d82c812efaab430e45aee71262b3dd9952e74a5dcc39a81336cca229f412967b5841e85a8cb19460c7896eebe08385a76fea3e02513d85d3370de4a5892885d316bd743e9ae2742ce86b514a", 0xcb}, 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"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"}], 0x2388, 0xc880}, 0x0) writev(0xffffffffffffffff, &(0x7f000027d000)=[{&(0x7f00004e2000)='$', 0x1}, {&(0x7f0000fb0000-0x23)="9d", 0x1}], 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007dc000-0x20)={0xca, 0xfffffffffffffff8, 0x1, 0x4894, 0x8, 0x9, 0x578d836b, 0x8, 0x0}, &(0x7f0000eff000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e3000-0xc)={r1, 0xe3, 0x30}, 0xc) 2018/02/01 02:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x82, &(0x7f0000001000)=0x0, &(0x7f000000f000)=0x4) socketpair(0x1b, 0x800, 0x5358efbb, &(0x7f000049d000)={0x0, 0x0}) sendmmsg$alg(r2, &(0x7f00007eb000-0xe0)=[{0x0, 0x0, &(0x7f0000c72000-0x20)=[{&(0x7f0000a53000)="74f9d56b9638c4968870d684345aa77892d73f460d8f4957fc2872d1571ad77d3a362271d46d98474e1008e758aa035ee389c3bf6da9fa72463ace4fb7a91f8c1374370c434f4b39f9fc5c287c0c07d69f416a76d101385ca9af9b02ee96e18e867319d5aabadc1a4a37510dc6fbd4d33cb9b90ce7fc2e4e728430adf31066a41b63406d7dfe824ed99368758fb762d014961a1f0c762868caac8a0b22db4447f4659099db4bb141e744dc39fe90bd58df98f8a92cefaa0e6cad4b074e", 0xbd}, {&(0x7f00001b9000-0xfe)="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", 0xfe}], 0x2, &(0x7f0000191000-0x90)=[@assoc={0x18, 0x117, 0x4, 0xb1f4}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x60, 0x117, 0x2, 0x49, "36c45d900efad5509f7c4f8c71fe15da81b8b565c0744c878c66c6d5c127160acb8c407ab14664226989d7d1a67103613c8657c1b633378fe098f4672e37d2e75a5b97f262dc24b52a"}], 0x90, 0x800}, {0x0, 0x0, &(0x7f0000fa2000)=[{&(0x7f00000ee000-0x6b)="62f1a53f0d52cdc8c7cb4722f40d0b73d2b4ccfa7f2ee52914aac839693645554c62df04a7c2ee84f84888db5bd1a66b1fdc1d2474ead7f76446f85f2cd3b4a411eac35a6783b2fe3447d2124b1b80f55489f3437050284561c62ffbdeca6721ee0cacdf100fbf17d5dd2c", 0x6b}, {&(0x7f0000a8d000)="ef9aa20748ea5701c78016fa8adfe7458142b2cc13", 0x15}], 0x2, &(0x7f000016b000-0x1070)=[@iv={0x28, 0x117, 0x2, 0x11, "02350ade15a102034e01f631f8d407330b"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, 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0x1000}, {&(0x7f0000e3e000-0xad)="c0402cf4e7fd85fbc88a32c7e59fc7ae1648fe10434a36fa2e4e1fe7901830ad11225d39fe185f50cb58ebb867d0f3f770dd70cb1975b91db98b8bd7a30256031ce054e26170ef060b28e81ed817298f80cedd2a513fb9f4cf11597ef86db8dc4856224ec4183b18284ec21ce6916fa713f521dc22d536e336cbd8d391e1c79b0573afbf54c79757949b79e9e4cef93037f48625b55c559b8f1889fa4564d5736b8fda7dc415d01f0970f00ca4", 0xad}, {&(0x7f0000ead000-0x60)="8ce6cba269fda8d16c65cb0fd2ab671e2d3826736c71e6fdc79a31b3bfbf1946e34ef48a2c1cc33a45f4fb54d866708275b808f819a09d4092f2aa9e2ed3b0abd3583e31ac8419364e24336a2c9bf5e827cb0b7147e79b170cc1a86b012ebfe4", 0x60}, {&(0x7f0000150000-0x59)="3d18dbc2902041fc3423d963adb601d87b679c3f17f914e347f7a9f914ca3383c7bd6b97885a4ca25874f69573269db232638c04cdf0e572cb8411188771c7872d87bb555c2b425381d2549cf36100db0125222ad7a4fcbaa9", 0x59}], 0x4, &(0x7f0000dcf000)=[@assoc={0x18, 0x117, 0x4, 0x68ac}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x540}, @iv={0xa0, 0x117, 0x2, 0x8a, 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"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"}], 0x1100, 0x800}], 0x4, 0x1) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000118000)=0x80, &(0x7f00008ad000)=0x175) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000f5f000)=0x3, 0x4) 2018/02/01 02:04:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000613000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) setns(r2, 0x4c000000) sendfile(r1, r2, &(0x7f000007c000-0x8)=0x0, 0x9ff) [ 227.703711] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/01 02:04:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000d47000-0xd5)="a48fc01147d1ff122b8c359a3ac48bc18ffdfd0c602139a9ae2982f12d5dd2e5b22dbee452fc8bfc083e2bfea34e370c68cbcf9a2ffba5818d7308ad19adda5697dca0ba30a2ab7f442f462f2105304433c9304a1a5af89b7649a629151dd925a5f8584383e8b81695160571205b6d67f0a509f91660ef5d7fba12301780be81ffba0128e12c208be0bf07205ea6866cd5c73901f5d268bd9254e3ec823cde8f0d276daebdd2eb3df6f89c00dcacf2f02ef5d6258f7ed60b93b9ba415895e1055ac53bfd8ef4648f55816beb5ee6ea9e53b0587afd", 0xd5) 2018/02/01 02:04:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f000072b000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @common='gre0\x00'}}) r1 = dup2(r0, r0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af12, &(0x7f0000c16000-0x68)={0x5ac, 0x0, []}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000b8c000-0x4)=0x0) 2018/02/01 02:04:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000019e000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ce1000)={0x0, 0xfffffffffffffbff}, &(0x7f0000b78000)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00005c9000)={r3, 0x2, 0x20, 0x6, 0xfff}, &(0x7f00004fb000)=0x18) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000248000)={0x1, 0x0, [{0x48b, 0x0, 0x0}]}) r5 = gettid() stat(&(0x7f000014d000-0x8)='./file0\x00', &(0x7f00005af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000619000-0x8)='./file0\x00', &(0x7f0000f90000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000026000)={r5, r6, r7}, 0xc) 2018/02/01 02:04:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000c27000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000695000)={"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"}) 2018/02/01 02:04:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000de4000-0x4)=0x0, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000db8000)='/dev/sequencer\x00', 0x2a0000, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000de1000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b51000)=""/0) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000400000)="", 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000073d000)={r0, r1, 0x83ae, 0x94, &(0x7f0000bc8000)="b70bed554b2d5066ff15bdbf482e87a69d857a86c4622a0f08fbf2b41fba009929ed4c491a36c148e2149602eb5b9241026657f1a26227278e440189bbfc6b6ca3900fe9320e", 0x8001, 0x101, 0x3, 0x100000000, 0x8, 0x7, 0xee17, "5431d87e27a05370fbff1c1a4b44677951106bf6a599beebc1dace40f3d065a7d6c7967aeecae8ece0f10cf7b82f66331233cc100ae1d51acb9c5abed2eaef6f51e03e66ac66b92638ee063df6e15081e6abd4b5270bcd8c15b934ce454d1e00301b0b938a1ab3e89402fda9a65beebd1a437c70cc83120c44894c7b5a9ca9201d98862cd5e28a1aaf32a983f1ff790c765f0c608e03092e76ca496b0070b6babc9386057f22e0039d90c04f36925cb53efe3acf5d6e8e5a4de4ae617df9742ca8c8afba86f489e56a9b91b6fc8ab95c22d627d3b251b943308564aea27aee1086193c3df0ee9297f40db631b6f06d59b5"}) syz_open_dev$loop(&(0x7f00004e9000-0xb)='/dev/loop#\x00', 0x7, 0x1) socket$netlink(0x10, 0x3, 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x20000000000000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00001d0000-0x1)=0x0) socket$netlink(0x10, 0x3, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f00000ed000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00009cf000-0x8)={0x0, 0x0}) fstat(r2, &(0x7f00004c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000854000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000bc4000-0x8c)={0x2, 0x3, 0x0, 'queue0\x00', 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006ed000)={0x0, 0x0, 0x0}, &(0x7f00002ff000-0x1)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000848000-0xc)={0x0, 0x7, 0x0}, &(0x7f00003b4000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f83000-0x8)={r3, 0x28a9}, 0x8) lstat(&(0x7f0000d71000-0x8)='./file0\x00', &(0x7f0000d39000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000023a000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000853000)=0xe8) getgroups(0x4, &(0x7f0000edf000)=[0x0, 0x0, 0x0, 0x0]) geteuid() [ 227.764629] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/01 02:04:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="010001a000000000b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004a5000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000cca000)="214a966cf4018d2ef16ca2cc172c6dbefb9c7372ba6c4f483f9bf64d782da95ae9a36d190d26f956955f3981b051abb7e65e9d93fd14ab0adbbce0d3d52152a81a63468eee9c9fc59ded1c4c46bdbce5d888688524af4fb28527a1e460ef49825a8fcb195de2abf9ebe8606579fd24f4d71577bb091781f8cad383ab31795cc7d640f7f53d1ad3d85427098ee0b32130c0ed00c9d331e166be", 0x99, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000829000)='/dev/mixer\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000026c000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000087e000-0x10)={0x0, 0xfffffffffffffffd, 0x0, 0x17c3}, &(0x7f00006cb000-0x4)=0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000760000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000014d000)={r3, 0x4, 0x0}, &(0x7f0000df2000-0x4)=0xc) recvmsg(r0, &(0x7f00002bf000-0x38)={&(0x7f0000ee7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000276000-0x70)=[{&(0x7f000031e000)=""/4096, 0x1000}], 0x1, &(0x7f0000960000)=""/39, 0x27, 0x0}, 0x0) 2018/02/01 02:04:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000faf000)={0x0, 0x0, 'client0\x00', 0x0, "241020c7947369aa", "7625a616f63355e8a449a7ca8c384c928070fdb172f720d266953651339865c5", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchdir(r0) shmat(0x0, &(0x7f0000d4c000/0x2000)=nil, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000074a000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 02:04:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x0, 0x0, 0x10000) ftruncate(0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0xb0a, 0x10000) ioctl$VT_RELDISP(r0, 0x5605) lseek(r0, 0x0, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000eb2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c62000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000ff6000)={r1, 0x1, 0x6, @random="988bc4d5b656", [0x0, 0x0]}, 0x10) syz_open_dev$sndtimer(&(0x7f000093a000+0xee6)='/dev/snd/timer\x00', 0x0, 0x80) [ 227.919834] QAT: Invalid ioctl [ 228.020225] QAT: Invalid ioctl 2018/02/01 02:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000c70000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00006b0000)=0xffffffffffffffbd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000cfb000-0x8)=0x40) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb2) 2018/02/01 02:04:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) write(r0, &(0x7f0000a60000-0xaa)="e0a407cbdf7cfec1a4c083dcbe784a63937ddf3c56337f1b8fdf0ebb01f72ce85c27dcc8a064734f7146e5bb4e461d2a280d441b190fa89bb28ba4dc5ba954e1de7b60bcd32f2cd948359cf1569522e9b188410d7eae6a8baac08ca855064c7a1d5030c08b210cedf0494043437091b9fe50ca75b2ba4161dd9537ccf1727368a56e24e8ff03cfab3ebbc48878204c53880e94b6d5685dc9cea44829024bf7af2d106a7a33313352f64a", 0xaa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f0000df8000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)={0x20, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffff9c}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:04:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000dad000)=@req={0x0, 0x3, 0x1, 0x5316}, 0x10) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000039000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="00000000000008fb0700fa4a00ab00075b200000002000004000e7003072c101"}) 2018/02/01 02:04:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000a0a000)='/dev/dsp#\x00', 0x0, 0x101101) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00001e7000-0x10)={&(0x7f00009dd000/0x4000)=nil, 0x4000}) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x100, 0x0) ioctl(r1, 0x4000000000001260, &(0x7f0000c92000)="") 2018/02/01 02:04:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003fb000)='/dev/kvm\x00', 0x501, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x3, [0x8, 0x1, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x25) getdents(r2, &(0x7f0000597000)=""/163, 0xa3) r4 = dup3(r3, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r5 = getgid() lstat(&(0x7f0000d10000)='./file0\x00', &(0x7f0000db9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f00008fa000-0x68)={0x0, 0x0, [0xffffffffffffff7c, 0x0, 0x94, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/01 02:04:31 executing program 0: r0 = memfd_create(&(0x7f00008fd000)="23922100", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000001000-0x38)={0x1, 0x0, [{0x10000, 0x1, 0x0, 0x0, @irqchip={0x597, 0x800}}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10) r2 = socket(0xf, 0x40000000004, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x7f) writev(r2, &(0x7f0000a54000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r2) r3 = socket$llc(0x1a, 0x1, 0x0) read(r1, &(0x7f0000274000-0x7)=""/7, 0x3be) tee(r2, r3, 0x5, 0x1) 2018/02/01 02:04:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c7a000)='/dev/dsp#\x00', 0x8, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$admmidi(&(0x7f0000e3e000-0xe)='/dev/admmidi#\x00', 0x5, 0x20000) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000eb0000)={0x0, 0x800, 0x25}) sendto$llc(r1, &(0x7f00000b4000)="9ccc542ca81b011ba0f6246d6f2264561002e11c2f4c41cf274fd370ce9a58f64c3c42083f03f6c1e632d9c637a292853583d9efd5b4ebf8814d821022576a162fe819abef305751", 0x48, 0x0, 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000132000-0xf1)=""/241) r2 = syz_open_dev$vcsa(&(0x7f0000314000-0xb)='/dev/vcsa#\x00', 0x68e8, 0x400000) preadv(r2, &(0x7f0000cb0000-0x10)=[{&(0x7f0000d34000)=""/184, 0xb8}], 0x1, 0x45) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r3, &(0x7f000091c000-0x10)=[{&(0x7f0000a6f000-0xc3)=""/195, 0xfffffffffffffdd4}], 0x1, 0x2000) 2018/02/01 02:04:31 executing program 7: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000095b000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e76000)=0xe8) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00004a3000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000def000)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a8c000-0xb)='/dev/hwrng\x00', 0x8082, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000024c000-0x8)={0x8, 0x3f}, 0x8) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f0000e78000-0xc)={r3, r0, 0x10000000000000b}) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0xffffffffffffffb6) r4 = socket$l2tp(0x18, 0x1, 0x1) close(r0) dup2(r4, r1) 2018/02/01 02:04:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$dspn(&(0x7f000034b000-0xa)='/dev/dsp#\x00', 0xc5eb, 0x200402) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00001b4000-0x1)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000437000-0x18)={0x0, 0x0, 0x30, 0x0, 0x100000000000005}, &(0x7f0000b0d000)=0x18) accept4$netrom(r1, &(0x7f0000d8f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000675000)=0x48, 0x80800) 2018/02/01 02:04:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000630000)='./file0\x00', 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dac000-0x8)='net/sco\x00') setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000854000-0x10)={0x2, &(0x7f0000710000-0x10)=[{0x7, 0x0, 0x5, 0x100000001}, {0x3c, 0x7ff, 0x1, 0x0}]}, 0x10) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) add_key(&(0x7f0000557000)='blacklist\x00', &(0x7f0000fe0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000710000)="", 0x0, 0xfffffffffffffff8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0xffffff1d, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@fda={0x66646185, 0x5, 0x0, 0x33}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/02/01 02:04:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000898000-0xb)='/dev/hwrng\x00', 0x2, 0x0) r2 = syz_open_dev$loop(&(0x7f000037b000-0xb)='/dev/loop#\x00', 0x8000, 0x800) ioctl$int_in(r1, 0x0, &(0x7f0000396000)=0x8000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000854000-0xc)={0x1, r2, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) gettid() ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x80000000) 2018/02/01 02:04:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002a4000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000edd000)='cpuset\x00') ioctl(r0, 0x7d1, &(0x7f00001a8000)="077eb1f56c78e7491a734d08b492ded7892bcaabc9fbdc399ac1a771ac9536d24ce74b51e139b8831d200a392fb3e1bb6d1cc32da7f4ac371719bd7ef5fe428c27ab46d54faf954dda4628") sendfile(r1, r1, &(0x7f0000b58000)=0x0, 0xfffd) 2018/02/01 02:04:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x6, 0x800) signalfd4(r0, &(0x7f0000ed7000-0x8)={0x4}, 0x8, 0x80000) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00005a8000)=""/0) 2018/02/01 02:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f00009e4000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000358000-0x9)='squashfs\x00', 0x0, &(0x7f000050d000)="3536f7830138d955ae3ee2b38dd4729468af0d75b99082242d670fdff16487e7ee5d3f7a5e5b7e7f4bcf3e11ce75e909dc308bc8a3c25a154a0b43b46f1259f4df4ed2ca5792b805680189614d22fd") r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c2a000-0x10)={0x0, 0x0, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000e79000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000023f000)={r1, r2}) r3 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000094b000)=0x4) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000589000-0x10)={0x7, &(0x7f000092c000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f000060d000-0x8)={r4, 0x2}) mlock2(&(0x7f0000891000/0x2000)=nil, 0x2000, 0x0) fremovexattr(r3, &(0x7f000050c000)=@known='security.capability\x00') 2018/02/01 02:04:31 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = creat(&(0x7f0000d24000)='./file0\x00', 0x40) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000a00000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = syz_open_dev$usbmon(&(0x7f0000333000-0xd)='/dev/usbmon#\x00', 0x3, 0x800) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000400000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 02:04:31 executing program 4: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000058000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x10000]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x8, 0x0}}, {0x0, 0x0, 0x3, 0x0, @time={0x0, 0x0}, {0x0, 0x9}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0xf0) 2018/02/01 02:04:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000971000-0x93)="59e6e4afdf78d7aa5737f010d8ae70a2eec0c5cd78c3e18cb06f394b7cde760c64baa03c381428dba2130cfd8f52b2181f86050aece8ec24a6e6aba22d38de121cf347e21a812c3ddc47f02346e180a3e0a58189ab7ce554", 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00008f4000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = syz_open_dev$vcsa(&(0x7f0000b46000-0xb)='/dev/vcsa#\x00', 0x5, 0x82000) fcntl$getownex(r1, 0x10, &(0x7f0000d0a000)={0x0, 0x0}) fstat(r1, &(0x7f0000f3b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000151000-0x38)={&(0x7f00006fc000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000148000)={&(0x7f0000932000-0x6c0)={0x6c0, 0x1f, 0x304, 0x3, 0x3, {0x1, 0x0, 0x0}, [@typed={0xc, 0xb, @pid=r2}, @typed={0x44, 0x76, @binary="b9ef630ab62760dea3e7b667196e5b5781704d4877f879a856237c48a132ac791084392f83118a4643aa2a004cfaefe60be9d541ead4b55bac"}, @nested={0x98, 0x36, [@typed={0x10, 0x3a, @u64=0xfffffffffffffffa}, @typed={0x18, 0x79, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @generic="abf140f62ec8a442892b317d3a42d03b4fc019b22836478eefe31284bd4f2f51a37cbd298d52adfc024f4b656936fe990a28cc04dba20d5e9760e8e22ded51d08ea548f317d85d4155df12bc9d17856bbcf6180b27e91e2ab7568dfbbfa0de01", @typed={0xc, 0x62, @u32=0x0}]}, @generic="d439a194ea", @generic="455fa78f796a0847cbfed02c5511bcbcc17871aeb4420010333a0f5e742d065dcd28e47604a568eb5402be93f8933f4ddfd9d7ca31e95030f2dad4c0c036b241e37bd410d98b10407828e18e33642f98", @nested={0x184, 0x6, [@generic="", @typed={0xc, 0x34, @u32=0x0}, @typed={0x24, 0x67, @str='trusted[/userppp0vboxnet1^{\x00'}, @typed={0x74, 0x6b, @binary="a8b6c44e1cab4102c8e7e001a22b50d6768c7a11aa8f54767e52e2eb803e7c1e92a278a190e47c628eb15a37a93cf913fea4595b747c24bcdc1c0a45d49eb0b6ae7ea66a440e9f538106fe0416f10f2a3ffe5a67395db25acd1730ddec2d3b00c1a2e65eb42e581d59251a"}, @typed={0x18, 0x48, @ipv6=@loopback={0x0, 0x1}}, @generic="591ae8e2e03219604d3d076f2c0bf339c7c3477b8de2ead0b737643b2d5d995c780ba1756b6b4905ca6f017c256ed2ea1f0fa0eabdf4e6cb0232784b238b90f373c534cd1703e43ac4fa3fa17e97d24f81b705e501940ba712f7697e7058c5e8cdf7cdeda4ba5d9f67ac78304c62405553e09aa76c33c2f1d1e15705fc7f333d246f8132e742416a5ee1b013d82e124d7e1cdc07dca0109454547df7af22d206ee117eb691c263c1d88d822059261722478fd69d025f1e6cf57103bcd7529f987c96"]}, @nested={0x3e8, 0x96, [@generic="0666bd1aeaa4c14ccfffd02ef0f14fe2b90428517cb74d8df4fa0394e88e2dac0bb51bdce720c52cdf3c79a069f7a18069ddfa5df8fb33787086009c9e8b39b8f35d88b671f3462335122c1ceb558ddbe9020c44efac65a6453878cb77d8433dc9f79e2870f25db7751ea862285d23a30d74a624c1a48ae51d452c2aaac2f1b62cd35cf144f189dfd3bfa6b336a8f4e47ea806899115791207f2d9cff66d6d24d94319eb8b8ac581e4083d783e76aa1a9c93322f27a15ade1f", @generic="a6f131900dc0ac6505fdb49716dada89b99683f76c16375e1146af4b8d9b5af75c719f7f3054313a73c64fc2f77020d6ff23bd00d0d6100588e39b049caf8f76b2f78a766b20ea9d66dcfbbb613a733ca7bfc9c1c142d86f227a4ae2fa186a78e4b53f6b8dfb07f0385db8f0b8", @typed={0xc, 0x71, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x10, @uid=r3}, @typed={0xdc, 0x4e, @binary="7c391ac2e6c8da9b91bfd1e988568d4beeb17b975563b7cad2407c9b7b526c40a0d049e4b01e69050fbcd8d16692ff49db7db0fdd8b6ca129226a9f6ee2c77da26d1bcf9330ce4bba6d500d7b86fc9d00da35cfdd7aa1134329bcbbd35bb258c01f631cbe9d3ad79bb9c19ec86b342d0115e4fc5eb76d8e5f115bc2101337199d314b77c519fd5c95a141ac9bb97ee63f647445734ad5161dbe2f74418212908616b0a2096d7cc4e2f702040252af1a0304fcec78d8171cdb7f30aaaa844591e99c43efccb9854edbb97f7d40fc1f54b2956"}, @generic="6dbff6dc64623d94ea186eeeef7b537a1e5efc41bbc6f05da7bc70cccd6a64d751cb0ffeb9ebd1fc63d67434c31ff27b2c03ab79b1ee14f231040994c908199214b9cbea7479d511d9d344997ba5759be94b45f77e4b32b6583a8c05cdaf855d508761a78f25b5ccc38afb7d54ee36fd7454564b4a19077ea59e6b204907ce2550f8394881be02e4fd5f7535b3e995", @typed={0x14, 0xf, @str='/dev/vcsa#\x00'}, @typed={0xc, 0x1, @pid=r4}, @generic="16209ad7a8418f7df3776323b3e7772205d57ebe3e93c2d0442904dd094f363103a4bfcf00bc3b5e03adb3cde24f135d0f1642f9490db473555192fa0e6f436dfb2763fe4801ca570e4a57d230db18d75551eb70b3040d0b6dd23cfb75e4864e86ca30955b95b66fcf5ddfbeb0e6ec73501d82ba428c9d01632f9f0bd1691af34d04c39975250bbc99cab370ef255a65b8d4c2753b7230ed61547f5376c321840bf96e0b560274dc011130fd8934eb46150aaee6d0baab5f508704974b380bdf699369f9d9f30cf555d1dd2e590958cffcb64b3efa803121e3781aa43a0bed97ffec89f81a6a465971484e26b14b3ef82c", @generic="f40ae015c89ecde8339c1c6ddd500ac67430102093f44f630bf4544bbc28b3c1819e30bcf5cd9d34dfac"]}]}, 0x6c0}, 0x1, 0x0, 0x0, 0x40}, 0x40000) fcntl$setstatus(r0, 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000dcb000)={0x0, 0xa0, "351b3d50e911b21eda98efee1bfe6ef4a79080711160dd7c6bbf3f76388a0b4c6ff242ae35b7ca5b9c61f36408bcc27b3db1fac0295498d2427ace463d0f6b914b7239c2ac7f959bdd62b215c22b6e23ac95169328f26c765d5bd69bc20952bea2e25d68fad61bf8c657d4b1029bc75b5c17bfc84b38f631eb314d614589709206711785eb78443a1c5920598840d43ed4ba124fea11b3dc07a4907b8ffd7e57"}, &(0x7f0000c27000+0x4bc)=0xa8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000970000-0x8)={r5, 0x0, 0x64d453f6}, 0x8) [ 228.189594] binder: 29013:29018 got transaction with invalid parent offset or type [ 228.218440] binder: 29013:29018 transaction failed 29201/-22, size 40-8 line 3026 2018/02/01 02:04:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x1}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000)={0x8000, 0x1, {0x0, 0x1, 0x6, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getuid() r1 = socket$packet(0x11, 0x3, 0x300) ioctl(r1, 0x1, &(0x7f0000a38000)="ded746cf3a6c8c8631e831f9fedb65698d56eda854b356e4b95c8df2d43b9dc2606d71faea5a73c4d5928e5cb884a78b121b71c90a9e2b3b58b6a45bd27be73f3cdfb66468dc887e54048978387b05b222387be650dcf584af59f7a96995f4aeaf1485069536a5bd7dbda6f1dbe6f267454eb344e426abd26eabef51f74b33c08db5d3925cefcfb81eb56558bdbc97c92c7837c0ba3ec73e885e0a361b7c1c34813c44123190deadc89031ffec49c59eeb6afe0295039d13486fcf") ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000feb000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "c4a3546babdc5322"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 02:04:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000006e000-0x8)=0x8000000075) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) getpid() ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00009af000)={{&(0x7f000056e000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f00000a5000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f00001ec000)="") read(r1, &(0x7f0000783000)=""/100, 0x351bac00) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00008f7000+0x10b)={0xaa, 0xa, 0x0}) 2018/02/01 02:04:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000df000-0xb)='/dev/audio\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') unlinkat(r0, &(0x7f0000be6000)='./file0\x00', 0x0) 2018/02/01 02:04:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000466000-0x72)=""/114, 0x72) r1 = gettid() setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000019a000)=0x250, 0x1) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 228.280892] binder_alloc: binder_alloc_mmap_handler: 29013 20000000-20002000 already mapped failed -16 2018/02/01 02:04:32 executing program 1: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006c7000-0xb)='/dev/mixer\x00', 0x80200, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000143000)=0x0, 0x4) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aed000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000060e000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aee000-0x4)=0x1c) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006a3000)={0x100000000, 0x1, 0x81, 0x0, r2}, &(0x7f0000aee000-0x4)=0x10) socket$llc(0x1a, 0x3, 0x0) syz_emit_ethernet(0x19, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@x25={0x805, {0x3, 0x1ff, 0xfb, "b78a37bdc7d5a8c7"}}}}, &(0x7f00003b5000)={0xffffffffffffffff, 0x1, [0x9df]}) [ 228.284791] kauditd_printk_skb: 136 callbacks suppressed [ 228.284799] audit: type=1400 audit(1517450671.968:2016): avc: denied { setfcap } for pid=29022 comm="syz-executor1" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 228.307984] binder: BINDER_SET_CONTEXT_MGR already set [ 228.307998] binder: 29013:29018 ioctl 40046207 0 returned -16 [ 228.453742] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/01 02:04:32 executing program 6: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000493000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000092f000-0x8)='./file0\x00', 0x20) r1 = socket$bt_hci(0x1f, 0x3, 0x1) connect$l2tp(r0, &(0x7f0000aa6000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x0, 0x2}}, 0x2e) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2000000000006c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f9c000)=0x0, &(0x7f0000f9c000)=0x4) 2018/02/01 02:04:32 executing program 0: mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) 2018/02/01 02:04:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000f7f000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000e39000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') sendfile(r0, r0, &(0x7f0000909000)=0x0, 0x200000000000009) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000302000-0x8)={0x7fff, 0x10001, 0x400, 0x1}) 2018/02/01 02:04:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000325000-0x12)='/dev/input/mouse#\x00', 0x1, 0x101080) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$netlink(0x10, 0x3, 0x0) splice(r1, &(0x7f0000125000)=0x0, r1, &(0x7f0000261000)=0x0, 0x7f, 0x73d929ff2539a209) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000c5a000)=""/0, &(0x7f0000fb2000-0x4)=0x0) 2018/02/01 02:04:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x21a}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000587000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x684f322eff9415ad, &(0x7f00002ca000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x1f}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000dab000-0x10)='coredump_filter\x00') ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7, 0x0], 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000e9f000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000051f000-0x10)={0x20, 0x1}) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000d5f000-0x120)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r4 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000327000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) 2018/02/01 02:04:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000188000-0xc)={0x10, 0x34000, 0x0, 0x20000000000000}, 0xfffffffffffffdc6, &(0x7f00000b5000-0x10)={&(0x7f0000721000-0x2698)={0x18, 0x23, 0x500, 0x6, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@nested={0x4, 0x45, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:04:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e41000)={0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xfee}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, 0x5}, &(0x7f0000219000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005b6000-0x16)={r1, 0x8, 0x7, [0xf294, 0x4, 0x9, 0x5, 0x6, 0xffffffff, 0x9]}, 0x16) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00004ca000-0x1c)=@req3={0x5, 0x525, 0x1, 0x323, 0x5ec03e6a, 0xfffffffffffffffb, 0xfc20}, 0xe043c778e77c0996) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000838000-0xc)='/dev/autofs\x00', 0x202, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f00005b1000)={{0x1, 0x3, 0x8, 0x3, 0x3f}, 0xffffffffffff0001, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x5, 0xfff, 0x8001, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) 2018/02/01 02:04:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000152000-0xc)='/dev/amidi#\x00', 0x8, 0x80) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000ce8000)={0x1, 0xa65, 0x7, 0xffffffffffffff01, 0xffff, 0x5a6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000081b000)={0x5, 0x2, 0x101, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key$keyring(&(0x7f0000902000)='keyring\x00', &(0x7f00003ed000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0x2) rt_sigtimedwait(&(0x7f00003ca000-0x8)={0x82}, &(0x7f0000dbb000+0xb7f)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f40000)={0x77359400, 0x0}, 0x8) perf_event_open(&(0x7f000095a000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000062c000-0x4)=0x6) syz_open_dev$evdev(&(0x7f0000a35000-0x12)='/dev/input/event#\x00', 0x4, 0x400) 2018/02/01 02:04:32 executing program 0: set_tid_address(&(0x7f0000a9d000-0x4)=0x0) prctl$intptr(0x1c, 0x64) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000002000-0x4)=0x2, 0x4) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000540000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r0, 0x0) 2018/02/01 02:04:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000e05000)=""/36) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffff6, 0x0, 0x0}}]}) fcntl$addseals(r0, 0x409, 0x2) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) 2018/02/01 02:04:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000e3f000-0xe0)="", 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000016e000)=@common='tunl0\x00', 0x31b) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00008a7000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000e8d000)=0x14) sendto(r0, &(0x7f0000fca000)="", 0x0, 0x0, &(0x7f0000ec7000-0x80)=@can={0x1d, r2, 0x0, 0x0}, 0x10) 2018/02/01 02:04:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0x14)=@known='security.capability\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b8b000)={0x1, 0x10001, 0x4, 0x2, 0x1, [{0x8, 0x0, 0x38, 0x0, 0x0, 0x1409, 0x0, 0x0, 0x0}]}) r1 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r1, &(0x7f0000006000-0x11)=@known='security.selinux\x00', &(0x7f0000005000)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/01 02:04:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000abe000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}}, @sadb_lifetime={0x4, 0x7, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x99, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000477000)='./file0\x00', 0x8) ftruncate(r0, 0x4) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000d0000-0x90)="68cecb3d004b3d4ede0c20104599dd039fc0e9997893202d8e4b6c8d4d6ff82cae549a3e1a08e974ce414ec25ad93d71d63900bd9d26396ddb4dc5994b11b162041995a82793b9fe603a73eab9f4a3fc455fcf50da18bf702fb6d9da4560d3274fcd31a0e90334c3a2ea3853c4be38775d65f460db0c24dbd05e81872cec4edc5792a95469ffbc8c15bd3c7f19c2495b") 2018/02/01 02:04:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f000007c000)={0xfffffffffffffffe, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fstat(r0, &(0x7f0000b75000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$setname(0xf, &(0x7f0000651000-0xa)='syzkaller\x00') r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000bd2000-0x4)=0x1, 0x4) 2018/02/01 02:04:32 executing program 7: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) bind$inet(r0, &(0x7f0000ddc000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000458000-0x2)=0x10b3e000, &(0x7f0000fd3000-0x8)=0x2) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd3000)='/dev/vcs\x00', 0x7fe, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fd4000-0xc)={0x10, 0x0}) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d0a0b00ff0010d300001000eb080002007fffe5b7", 0x24) [ 229.016644] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/01 02:04:32 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000851000-0xb)='/dev/adsp#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000fb0000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000044e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f00008c4000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) connect$pptp(r1, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) [ 229.062857] audit: type=1400 audit(1517450672.745:2017): avc: denied { relabelto } for pid=29097 comm="syz-executor5" name="UDPv6" dev="sockfs" ino=72585 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=udp_socket permissive=1 [ 229.114747] audit: type=1400 audit(1517450672.745:2018): avc: denied { relabelfrom } for pid=29097 comm="syz-executor5" name="UDPv6" dev="sockfs" ino=72585 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=sock_file permissive=1 2018/02/01 02:04:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x1e8, &(0x7f0000008000-0x10)={&(0x7f00001ce000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x57, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd5000-0xb)='/dev/hwrng\x00', 0x4202, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/02/01 02:04:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000985000-0x14)={0x0, 0x3ff, 0x200000000, 0x9, 0x6, 0x3}, &(0x7f000043f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000290000-0x8)=@assoc_value={r1, 0x3}, &(0x7f0000ace000-0x4)=0x8) r2 = syz_open_dev$mouse(&(0x7f0000c1d000-0x12)='/dev/input/mouse#\x00', 0x9, 0x400000) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000bd1000-0x4)=0x0) 2018/02/01 02:04:32 executing program 2: r0 = socket$nfc_raw(0x27, 0x51005da6155d3eb1, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000bc6000)=0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x80) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000b3e000-0x10)=@common='syzkaller0\x00') 2018/02/01 02:04:32 executing program 6: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fa1000-0x4)=0x7, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/02/01 02:04:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r1, 0x0, 0x13, &(0x7f0000895000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xf0, 0x1, &(0x7f0000eb3000-0x2)="e9", 0x1) 2018/02/01 02:04:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0xfffffffffffffc1d, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000085e000)=0x0) r2 = accept(r0, &(0x7f00004d1000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000220000)=0x32) getsockname$packet(r3, &(0x7f00008a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002b6000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00009e0000)={0x0, 0x0, ""}, &(0x7f0000c9f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000d39000)=@sack_info={r5, 0x10001, 0x7}, 0xc) prctl$setptracer(0x59616d61, r1) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000465000)={r0, 0x6, 0x1, 0xfffffffffffff001, &(0x7f0000814000)=[0x0, 0x0], 0x2}, 0x20) bind$inet(r3, &(0x7f0000fd4000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002ac000-0x10)='/dev/sequencer2\x00', 0x402040, 0x0) ioctl$BINDER_SET_MAX_THREADS(r6, 0x40046205, 0xb0) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00007f5000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) 2018/02/01 02:04:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x806, 0x15) r1 = socket$inet(0x2, 0x1, 0x0) munlock(&(0x7f000023a000/0x2000)=nil, 0x2000) accept4$packet(0xffffffffffffff9c, &(0x7f0000318000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000039b000)=0x14, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f000039c000)='./file0\x00', 0x5) listen(r1, 0x54c) r2 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000131000)={&(0x7f000039b000)=@pptp={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000009b000)=[{&(0x7f00001b1000+0xb60)="1ed69015b28755a2d4f2042c2c02e706a4d3e8015e41250ce32124b39a4230fae83f1e0305e6b06880818cbf0a077175aa1e3bcb923bc87b733f596c9d33f81168ab2f20ce9223d2d5c26c97f857259af501a6a67bf986b590a1191a4e39d513d3c39f799fc7", 0x66}], 0x1, &(0x7f000039a000)=[{0x68, 0xad, 0x100, "bd64f4bca43928de5265c815bc0eef4103d86e32536f5c194e88fbb3dfb6ef655b3193cbccdaf08a84660592abd3f72d5b50e401cc6feb2b104de81a19190579f8b6329c73e9571f3af10a0dab60f2d60fc28b99607a"}], 0x68, 0x80}, 0x8090) accept4$inet(r1, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000b8000)='/proc/self/net/pfkey\x00', 0x40400, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f000039d000-0x10)={&(0x7f000035e000/0x3000)=nil, 0x3000}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x12d) 2018/02/01 02:04:32 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000853000)='/dev/dsp#\x00', 0x1, 0x12000) ftruncate(r0, 0x6) prctl$setmm(0x23, 0xe, &(0x7f00003e9000/0x1000)=nil) [ 229.151811] audit: type=1400 audit(1517450672.745:2019): avc: denied { relabelto } for pid=29097 comm="syz-executor5" name="UDPv6" dev="sockfs" ino=72585 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=sock_file permissive=1 2018/02/01 02:04:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x2, &(0x7f0000188000)=0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000b5e000-0x8)='./file0\x00', 0x20000, 0x100) r5 = dup2(r2, r0) io_submit(r3, 0x2, &(0x7f0000331000-0x10)=[&(0x7f0000e75000)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000541000)="4adf67c4cdefaffe44d717bffaf47e139cca9d118403e85d2d6c287e177330142167e1d748fff6e33f645b7d8339ef706115ad91a507a14b3ab93a4846652276924c9b7a469c754c336800972c8d46f0ab29eadda9f5da69790dbc5d0d3d9f4119ead4a6546d2dd1298a5f31d56b2c0b16320684f2bef7a4aa2d6846665a75b6687438b0c5649149ae46ff3e18ef1195505ab0e7d56f721d4322de1a15559704f7898164bfa555396a869ca2ef529fd5e930505b6debc7066d95f654d9", 0xbd, 0x1370862c, 0x0, 0x1, r4}, &(0x7f0000501000-0x40)={0x0, 0x0, 0x0, 0x7, 0x81, r1, &(0x7f0000b7d000-0x62)="dd1bcd0096f31bbe1c8848888f42bf232aefe86f4aa4563de6e042296944d7c456ebdef0f44218a592ed85fa518f13557081370f8c2b26b5d63750cb4e0ea2575b1707004e0642880f21d9ec45133f6c27e31bc7779ce76c8d0fecfe0a8896c0978f", 0x62, 0x8, 0x0, 0x1, r5}]) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f000091c000-0x4)=0x0) r6 = eventfd2(0x4, 0x80001) mlockall(0x1) recvmsg(r0, &(0x7f0000f19000)={&(0x7f000041b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000bb7000-0x10)=[{&(0x7f000055c000-0x45)=""/69, 0x45}], 0x1, &(0x7f0000182000)=""/4096, 0x1000, 0xd9a}, 0x100) r7 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000c02000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d10000-0x4)=0xe8) connect$packet(r6, &(0x7f0000601000-0x14)={0x11, 0x1f, r8, 0x1, 0x92, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14) tkill(r7, 0x0) r9 = semget(0x0, 0x0, 0x3) semctl$GETALL(r9, 0x0, 0xd, &(0x7f000085c000-0xfd)=""/253) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/02/01 02:04:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f000027f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x86)="1d697866f4aaba0c3356487c46803bd5d5e0a66639cacb688733e325268d3f17a85e1d7e07a506680c9c430d0ead5fb36743d70438f48d58b83302d12c1736de97b0054ededc5a5139b03fd6730a85ebe40f24d6bead2ca7d764c1267b31c28661c6e4244b73e41d8720f05c2f16915b0889d26927e3aacd0890d4df3571da3a950eec9bbd43", 0x86, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xe)='{cgroupvmnet0\x00', 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x280000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)="65876372797074650100", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000579000)="e29baf56fcd826224d481748ddac0798f9c08df995b1805bc58844a9cc72797db87cdd42ce8f5dcf8ca8138e39550ed3e8b37f03410091ffd3cced5fe5878005fbaad1e7c82032d7088bb54d23adc3e5adb66287ff16660c4a7e575c0600000000000000eda867a0607dc625cc36bf7dd0adbd5abc852de2ddc31b64d142e26645c285849b1e910c68d0fbf1c3c02ae1bf80586a353689e2a95e254806243442366d3a54c99d3e1caf0fc832dada06c6c56d1f94f70c6670833ea58a29", 0x101b9, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000b49000)={r0, r1, r2}, &(0x7f0000b80000-0x68)=""/104, 0x68, &(0x7f0000c97000)={&(0x7f0000000000)={'ghash\x00'}, &(0x7f0000001000-0x1000)="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", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000258000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000741000-0x4)=0xe8) sendto$inet6(r3, &(0x7f0000be6000)="", 0xcb, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f0000554000)={@ethernet={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f00009d3000-0x47)=""/71, 0x47}, &(0x7f0000a7b000-0x1)=0x0, 0x28}, 0x30) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000dbd000)={0x200000000000000, 0x100004, 0x5, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x0, 0xffff) ftruncate(r6, 0x7fff) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000496000)='/dev/mixer\x00', 0x4000, 0x0) syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x100000000, 0x200000) sendfile(r5, r7, 0x0, 0x4d06) sendfile(r4, r6, &(0x7f000053d000-0x4)=0x0, 0x8080000001) 2018/02/01 02:04:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x2a) r1 = creat(&(0x7f0000b7a000)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d2d000-0xd7)={0x0, 0x362, "7f8ee29b1986f6410b799fe280aea2b8993b7e59b0d4c67d0fa4fe9579814c524cac4a6e2b4880fb51c2c7ca8fa0166bc05eeb9e39ceaa765d2c9a3059f60568d0d95d0549310ddbd42d2cc6e8b0d65477dffddc789473617d1b064dbe0b725e4e301733df4899492e2607436fa1c278c5b4690e3434c5d271e8da1515fe935e5605d6b58196fe9dfd1231114cd5765538d859b21adc9e2b07b470d522e5d9c7b8ffff08798bb2040674422bcba6687571e922c601a041506591130a6e75815701bf944c6e8f2bc3a67456b82c52a2"}, &(0x7f000045b000)=0xd7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009ed000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x761d, 0x2000000000000000}, &(0x7f0000061000)=0x98) [ 229.216320] sctp: [Deprecated]: syz-executor5 (pid 29132) Use of struct sctp_assoc_value in delayed_ack socket option. [ 229.216320] Use struct sctp_sack_info instead [ 229.272721] sctp: [Deprecated]: syz-executor5 (pid 29132) Use of struct sctp_assoc_value in delayed_ack socket option. [ 229.272721] Use struct sctp_sack_info instead 2018/02/01 02:04:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') socketpair(0x10, 0xe, 0x9, &(0x7f0000b05000)={0x0, 0x0}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x10010, &(0x7f000000a000)="") preadv(r0, &(0x7f000074d000)=[{&(0x7f0000519000-0x80)=""/128, 0x80}, {&(0x7f00006d1000)=""/147, 0x93}], 0x2, 0x0) 2018/02/01 02:04:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r1, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x3000, 0x0, &(0x7f0000f08000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000afc000-0x87)=""/135) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b67000)='/dev/dsp\x00', 0x200040, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000865000-0x4c8)={{0x8, 0x7, 0x80000000, 0xfff, "2f4bd7f82fed1357ad1b326836446b7969a889e1d2d33a18045b998759bd9a546508483363d68bd85b76bbed", 0xf2}, 0x5, [0x20, 0x3, 0x101, 0x7ff, 0x0, 0x8000, 0x9, 0x2f, 0x4, 0x6, 0x83a, 0x4, 0x7f, 0x4, 0x4, 0x1, 0x5, 0x8, 0x81, 0x10001, 0x1, 0x401, 0x3, 0x7, 0x2, 0x1f, 0x80, 0x8, 0x7, 0x5, 0x7, 0x4, 0x5, 0xfff, 0x1, 0x100, 0x1, 0xeac9, 0x80000000, 0x401, 0x3, 0x2, 0x0, 0x30cb, 0x1, 0x4, 0x7fff, 0x8, 0x5, 0x2, 0x3, 0x4, 0x2, 0x1, 0x4, 0x1, 0x7, 0x2, 0x100000000000, 0xeca, 0x1, 0x4, 0x0, 0x7, 0x3, 0xfffffffffffffffa, 0x5, 0x1, 0x9, 0x100000001, 0x2, 0x2, 0x192, 0x7ff, 0x10000, 0x8001, 0x8001, 0x2, 0x800, 0x5, 0x1, 0x10000, 0x5, 0x5e1, 0x3, 0x6, 0x5, 0x1ff, 0x200000000000, 0x2, 0x100000001, 0x0, 0x7f, 0x7ff, 0x4, 0x4, 0xbb, 0x5, 0x1, 0x9, 0xfff, 0x3, 0x3f, 0xde62, 0x7ff, 0x5, 0x9, 0x2, 0x2, 0x0, 0x81, 0x0, 0xb78, 0xc2f, 0x80000001, 0x1, 0x5, 0x82, 0x0, 0xfffffffffffffffe, 0x116, 0x7bd7, 0x2, 0x5, 0x1000, 0x95e, 0xffffffff00000000, 0x800], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_destroy(r1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 02:04:33 executing program 4: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000f23000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f23000)={0xa, 0x3, 0x1a15c00000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xfffffffffffff759}, 0x1c) 2018/02/01 02:04:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007e0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000106000)='/dev/autofs\x00', 0x802, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00003c2000-0x24)={0x7, 0x0, 0x5, 0x8000, 0x4, 0x7fff, 0x2, 0x400, 0x7, 0x4, 0x7f, 0xa8000}) r2 = geteuid() fstat(r0, &(0x7f0000bf2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000848000+0x174)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setopts(0x4206, r5, 0x4, 0x100046) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002a9000)={0x5, 0x6, 0x0, 0x2, 0x0, 0x297d2428, 0x2, 0x8001, 0x0}, &(0x7f00005e7000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000478000-0x8)={0x0, 0x5}, &(0x7f00000fc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002d6000-0x8)={0x0, 0x4d4a}, &(0x7f0000dd8000)=0x8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000acc000)=r3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e74000-0x8)={r7, 0x0}, &(0x7f000039a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000086d000-0x6)={0x0, 0x9}, &(0x7f0000e91000)=0x6) sendmsg$inet_sctp(r1, &(0x7f0000055000-0x38)={&(0x7f0000c56000-0x1c)=@in6={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000163000)=[{&(0x7f00005ee000-0xe6)="ed9064f3e20ef71b7f0ac8b02b42603bb45c0c7415e701ce2a8deac5153ff7f7e046055bb526de8e836e962ec8bc31ac97f720466477f376f744f988ae278b0925f8343b5043fb1f1b26c1759e19c82908b2dadbb3744e66488c9ae0875cfdd6e414be90a75c57d75e222d6e003a735f90695cf50da6c50dbbb37570febcc0f293c40ef48870415d0914b2cf256d34bb5b1fcc2c0554934d838cf30e8fa60007b38a1940ce2f7388f132325e1be5bc81d11eda15fceb1b37bdf45bdacb7e98b501a27d09dd07021dbc6ed112d794cfc3517e3132c478ecc0bed65a228f43d82eaed6fcc192df", 0xe6}, {&(0x7f00007ea000)="9a7494df9dce97b47aa46afce3cd56fbfeb1fb18d025a1552817949de4197e301d46ada99a015881d34c0cc2fbbf94339861fa645f586351a194f44e24b3988a13e705f07296a1a87ae588", 0x4b}], 0x2, &(0x7f0000195000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x100000001, 0x8209, 0x192d, 0x100000001, 0x7f, 0x8000, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0xffff, 0x2, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x6, 0x5, 0x3, 0xf5cf, 0x8, 0x9, 0x3ff, r8}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffeff, 0x1, 0x6, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x12a5, 0x8002, 0x9, 0xff, r9}}, @init={0x18, 0x84, 0x0, {0xffffffffffff84da, 0x0, 0x2, 0x3ff}}], 0x120, 0x11}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000eab000)={0x4, 0x800, 0x8203, 0x2, 0xffffffff, 0x0, 0x6, 0xfffffffffffffff9, r6}, 0x20) r10 = socket(0x10, 0x2, 0xc) write(r10, &(0x7f00001d1000-0x20)="1f000000150a01dee200000000380700000200000900038005ffffe5020051", 0x1f) fchownat(r1, &(0x7f0000210000-0x8)='./file0\x00', r2, r4, 0x400) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000052000+0xb60)={r1, 0x28, &(0x7f0000e1e000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000749000)={r11, 0x6, 0x10}, 0xc) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) 2018/02/01 02:04:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xe2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000004000)=0x0, &(0x7f0000000000)=0x4) bind$netlink(0xffffffffffffffff, &(0x7f0000b2a000-0x8)={0x10, 0x0, 0x0, 0x10100020}, 0xc) mbind(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000d16000)=0x3, 0x7fff, 0x5) 2018/02/01 02:04:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00008eb000-0xc)={0x10, 0x0}) close(r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000078a000-0x8)={0x0, 0x1ff}, &(0x7f0000b71000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000047000)={r3, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x9}, 0x98) 2018/02/01 02:04:33 executing program 0: mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000068000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000007000)={0x0, 0x0, 0x0}) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f00000ff000-0xc)='/dev/audio#\x00', 0x363, 0x400) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000fe000)={0x10000, 0x0, 'client1\x00', 0x3, "5e3688e12cf79c95", "7b283d1c087e43e133e9e021cbb5ac7348df4c99eb3ac03a181d4af08c5db65b", 0x994, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000fe000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000fe000-0xc)={r1, 0x80000, r3}) write$selinux_validatetrans(r3, &(0x7f0000057000)={'system_u:object_r:update_modules_exec_t:s0', 0x20, 'system_u:object_r:devpts_t:s0', 0x20, 0x30, 0x37, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x71) syz_emit_ethernet(0xe, &(0x7f00000fa000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88f5, ""}}}, 0x0) 2018/02/01 02:04:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) r0 = syz_open_dev$audion(&(0x7f0000f6b000-0xc)='/dev/audio#\x00', 0x6000000000000, 0x200305000) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f00006d5000)=0x3, 0x4) getpeername(r0, &(0x7f00006f6000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cff000-0x4)=0x10) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000170000)={@loopback={0x0, 0x1}, r1}, 0x14) execveat(r0, &(0x7f0000413000)='./file0\x00', &(0x7f0000014000)=[&(0x7f0000971000-0xc)='/dev/audio#\x00', &(0x7f00007e1000-0x6)='ppp0\\\x00', &(0x7f0000f65000)='vmnet1,)\x00', &(0x7f00006c2000-0xc)='/dev/audio#\x00', &(0x7f0000f27000-0x9)='wlan1em0\x00', &(0x7f0000b18000-0xc)='/dev/audio#\x00', &(0x7f0000be7000)='/dev/audio#\x00'], &(0x7f0000a8a000)=[&(0x7f0000b09000)='$ppp1\x00', &(0x7f0000e8b000)='/dev/audio#\x00', &(0x7f0000bbd000-0xe)='%(:mime_type%\x00', &(0x7f000007c000)='/dev/audio#\x00'], 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000002c000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000022b000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000faa000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000338000)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000777000)={r2, r3, r4}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000ff000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b5000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/01 02:04:33 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000006000-0x50)={0x3, 0x0, [{0x8000001b, 0x16, 0xf61, 0x4c, 0x81, 0x0}, {0x80000007, 0x9a9, 0x2, 0xffffffffffffff23, 0xf7a, 0x0}, {0xd, 0x8, 0x2, 0x10000, 0x9, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000006000-0x43)=""/67) fcntl$setflags(r3, 0x2, 0x8000003) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xbb3ed7c4db694d9b) ioprio_set$pid(0x2, r4, 0x3f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000005000-0x2)=0x2, &(0x7f0000005000-0x8)=0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000003000)={0x53, 0x20, 0x5, 0x59, &(0x7f0000000000)=""/89, 0x6b, &(0x7f0000006000-0x6b)=""/107, 0x0, &(0x7f0000003000)=""/0}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000001000)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @common='bcsf0\x00'}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/02/01 02:04:33 executing program 0: r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)="", 0x0, 0xfffffffffffffffe) keyctl$reject(0x17, r0, 0x0, 0x7ff, 0x0) pipe2(&(0x7f0000390000-0x8)={0x0, 0x0}, 0x80000) syz_open_dev$vcsa(&(0x7f000064d000-0xb)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x4540) 2018/02/01 02:04:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000faa000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x60000) sendto(r0, &(0x7f0000af9000-0x15)="b76377aeecf0f3baa58f5a6c0f82f1e3ad7dd63e6a", 0x15, 0x0, 0x0, 0x0) open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) mount(&(0x7f000001c000)='./file0\x00', &(0x7f00001af000-0x8)='./file0\x00', &(0x7f0000281000)='overlay\x00', 0x13006, &(0x7f0000f8f000)="") unlink(&(0x7f000091e000-0x8)='./file0\x00') 2018/02/01 02:04:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = socket$kcm(0x29, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b55000)={0x0, 0x0}) connect$unix(r0, &(0x7f0000703000)=@file={0x0, './file0\x00'}, 0xa) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000f9a000)={0x80002004, 0x0}) 2018/02/01 02:04:33 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000331000)='/dev/vcsa#\x00', 0x7bb, 0x200) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000018e000)=0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000000a000)=""/236) r1 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r1, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e, {0x0, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1f, 0x0}, 0x0) [ 229.421578] netlink: 'syz-executor7': attribute type 3 has an invalid length. [ 229.469376] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/02/01 02:04:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') io_setup(0x8, &(0x7f0000479000-0x8)=0x0) io_submit(r1, 0x2, &(0x7f0000d03000)=[&(0x7f000083c000)={0x0, 0x0, 0x0, 0x0, 0x100000001, r0, &(0x7f0000845000)="329058a5c6e03c236fe59198bbb3431e4e2fc84fbe663de240155dec9c9828a06ced0945cb6df8ab116aa62a8495b0d53b120a52fc7ff9325892a8013e5cabfe3a13f99bfe06a1c6ef7c347c7bbac5ced440c7d4dcaca9b16615cde244f9b34f", 0x60, 0x10000, 0x0, 0x0, r0}, &(0x7f0000629000)={0x0, 0x0, 0x0, 0x7, 0xfff, r0, &(0x7f000083f000-0xa2)="07d23c71884b8c31c758b56ba81fdb9c792b6c43def2b3c2890dff55e50a5b04553baa8edcbc8c2a2484f39b63738563b6336d2be146b84c1a2456790e111f83c5c74e1303097062087a8ed9713332c545b0b1f30ebb977bd9364d723ad4e4308120489764242118fec8aa4f6a0adfca888809b8a59f3dcce3cbdd7f2096f4287474e9c8bf692326a1efd21dc5192cce6d4e2179704efcf91256fa3be3f2a75b4bf4", 0xa2, 0xffffffff, 0x0, 0x1, r0}]) setns(r0, 0x40000000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000fe6000)=0x976, 0x4) 2018/02/01 02:04:33 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000011000-0x18)={0x0, 0x6, 0x10, 0x537, 0x4}, &(0x7f0000014000-0x4)=0x18) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000014000-0xb5)={r2, 0x2, 0xad, "7b063fed98b4977b76435e918e65bb202ef36038dd8f8e0f57e98158c7cf261628d3874cf446d5bba9bcca1010f5a8b5d77a0ef6c3c3e62ff0da917765d86f2a2a1b2e586eb1f2c3ae130d069f0c755f65b95e41772b8e71eb08ec45fd96f0539b4deb26938b97108824de8663e413d81d22ad2977be5cfb6f9e861c55aeb6289d1f8d6f8011bed3b9644ba2869d5165f2019ba96fa03613fd962a523a20dde34688a15b7eeaeca75acb830cad"}, 0xb5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88, 0x0, 0x0}, 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1, {0x0, 0x0, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x310) 2018/02/01 02:04:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x6, 0x2713, &(0x7f00001ff000-0x5f0)=""/1520, &(0x7f0000e61000-0x4)=0xffffffffffffff83) 2018/02/01 02:04:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a08000)='/selinux/enforce\x00', 0x400000, 0x0) write$selinux_validatetrans(r1, &(0x7f00008d3000-0x76)={'system_u:object_r:mount_tmp_t:s0', 0x20, 'system_u:object_r:crontab_exec_t:s0', 0x20, 0x32, 0x37, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x76) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000037d000-0x58)={0xfffffffffffff93e, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 02:04:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003d0000)='/dev/ppp\x00', 0x200000, 0x0) accept4$unix(r1, &(0x7f0000b00000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000af3000)=0x8, 0x80800) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x6d, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept$netrom(r0, &(0x7f0000ce4000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000090e000-0x4)=0x48) 2018/02/01 02:04:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000a95000)={0x0, 0x0}) 2018/02/01 02:04:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000cc0000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x7, 0xca5e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e07000-0x8)={0x0, 0xffffffffffffff81}, &(0x7f00003f1000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00003ce000)={r2, 0xf1be}, &(0x7f0000f4d000)=0x8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) dup2(r3, r3) 2018/02/01 02:04:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x6d, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffff6e6, 'syz0\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e0) r1 = socket$inet(0x2, 0xaa8fd4f18b3309c8, 0x7fff) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/02/01 02:04:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000157000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000055f000)=0x8, 0x80000) getsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f00005f3000-0x4)=0x0, &(0x7f0000a59000-0x4)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/02/01 02:04:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x5}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000ffe000)='net/connector\x00') setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000a1e000)=0x2, 0x4) 2018/02/01 02:04:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00008ef000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0x3, {0xa, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffc}, [@RTA_METRICS={0x8, 0x8, "13"}]}, 0xffffffffffffff55}, 0x1, 0x0, 0x0, 0x51}, 0x0) 2018/02/01 02:04:33 executing program 3: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) fchmod(r0, 0x2) r1 = semget(0x1, 0x1, 0x4) semop(r1, &(0x7f00002b7000)=[{0x7, 0xffff, 0x1000}, {0x2, 0x3, 0x1800}, {0x4, 0x5, 0x0}, {0x0, 0x6, 0x1800}, {0x1, 0xfffffffeffffffff, 0x800}, {0x3, 0x0, 0x1000}, {0x2, 0x3, 0x0}, {0x7, 0x1f, 0x1000}], 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f000054b000-0x2ea)="8fd9427b5d4d10bfb7fb6ed28065c93b2e681135c92d42937082ad8ad687aecb0e7738467a1cbb4d96a18e14103a6825fb1a3167d29d0000715a70e961d43455eff8684077c420946814c52ed09c995a23f29394a9c1adf58beef9427a40ab57a8d76de9e75d92b540be7c7f1b697f537ab27bc5559c6db1f7c19bc833ea65da53f188be65913761f2c52a8ac1fee631518d0a94312e96200bf00ab720fb2f3e758f05772ab53867b082d15cae6ae1c616aadc5bba681b014502d31d78cca89c873ca20d41e2960c844e5dceb708f03c23d3cc33ca91049d3cd0fda35d6a3182f6b4f02eb1909a8e", 0xe8}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000020b000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000ebd000+0x2f7)={&(0x7f0000832000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f94000-0x90)=[{&(0x7f00001bf000)=""/4096, 0x1000}, {&(0x7f000019f000)=""/21, 0x15}, {&(0x7f0000e35000-0x93)=""/147, 0x93}, {&(0x7f000030e000-0x48)=""/72, 0x48}, {&(0x7f0000f93000)=""/4096, 0x1000}, {&(0x7f0000f93000)=""/4096, 0x1000}, {&(0x7f000037f000)=""/0, 0x0}, {&(0x7f000043e000)=""/112, 0x70}, {&(0x7f0000f94000-0xbf)=""/191, 0xbf}], 0x9, &(0x7f0000cda000-0xd2)=""/210, 0xd2, 0x9}, 0x0) sendto(r2, &(0x7f0000f93000)="a688bdcbadaa11ee7feb516e7e0caa014d760529f32a46d15706382367591a6c91e035fc34d0c8a836f756a4519e73e1eef083ad0332bbffd4eddc9a6199c05d342bff8c4fc12a82998ea13960eb08dcc31361", 0x53, 0x0, &(0x7f0000cad000-0x14)=@ll={0x11, 0xfe, r4, 0x1, 0x81, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000064c000-0x44)={0x0, 0x3c, "aed16b7c4008fd12c1fa48920e4be991cf7bc9022caf46be5d1950239b7967164e2184e215253089a0ca3fdb9b815a6ddfc670dbe0b7c1ba4be7f575"}, &(0x7f00005e3000)=0x44) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000072e000+0x3d3)={r5, 0xfff}, 0x8) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000f94000-0x8)={0x2, 0x5}) connect$pppoe(r3, &(0x7f0000ca7000)={0x18, 0x0, {0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) recvmmsg(r2, &(0x7f00000cb000-0x258)=[{{&(0x7f00004ff000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f90000)=[{&(0x7f0000e67000-0x2b)=""/43, 0x2b}, {&(0x7f000047c000-0x57)=""/87, 0x57}], 0x2, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000eb9000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f90000)=[{&(0x7f0000571000-0xe7)=""/231, 0xe7}], 0x1, &(0x7f0000f91000-0x64)=""/100, 0x64, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/02/01 02:04:33 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f00003cb000-0xd)="57e5ebc4e6ce07fd5ac5973d1f05c0d7e5d3d72e0f54bc221b5905da158358efbcb480df") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x7, 0x0}, 0x4) 2018/02/01 02:04:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000059000-0x38)={&(0x7f0000c40000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000835000-0x10)=[{&(0x7f0000775000)="52e7607b0a4e80a9ed2f7cf70886334ca52f14f82c7226f458b8ad06e0a59cc468a28d8815ca15dd04c1aedc3252c7448efee08d47fe595731c52ef18ff633a796375c211f9a8a380ba572285c443f0e2e46a2098360fa3fe8f232d787315029559f7c7f00714acd08b25ad295eb25ffadbf562c729409cd70b43e655fa1cbb157e1e7c05ea2eeecb41f68d087ff0426", 0x90}], 0x1, &(0x7f00006c6000)=[], 0x0, 0x4}, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x32fd) 2018/02/01 02:04:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000f1c000)={0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6b1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x19b, 0xff}, &(0x7f0000d66000-0x4)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000037c000-0x8)={r2, 0x50}, &(0x7f0000fa0000)=0x8) 2018/02/01 02:04:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c82000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000033f000)=0x10) connect(r1, &(0x7f000057f000-0x10)=@nfc={0x27, 0xe48, 0x8, 0x3}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000d71000-0x10)='/dev/input/mice\x00', 0x0, 0x3816f166ca6de11b) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/02/01 02:04:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000d39000)=0x10) r0 = open(&(0x7f00006de000-0x8)='./file0\x00', 0x400200, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000232000)=0x6, 0x4) socketpair(0x2, 0x80800, 0x8001, &(0x7f0000809000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x5, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x2, 0x1, 0x3, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x12, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x33) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000057a000)='/dev/dsp\x00', 0x200, 0x0) getsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000322000)=0x0, &(0x7f0000d76000-0x4)=0x4) 2018/02/01 02:04:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f0000b04000-0xb)='pkcs7_test\x00', &(0x7f0000ca1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000007b000)="e87e7ef170d0ee5a5ab37d912c979c2e04aa13e47a472273ab02241bf80d1a9a6acccb13d7c235928b1b65fea0b13dcc87c9c45f6e6beca6cf51ce418ac9950e8c7cc17dc1633db1fb9d594ed90316fb06925efc2613f564ee38b954c25a6d03f578af7d12e31dbb9c0df17057a54e3addea4a98d2d246add7e3280928b32b8b9dfc2054b0e36d4f882c160fb20d9b44dc38f00c21ef147160765fbfefd1b779a657edd0c883eae31db9d3b1110412", 0xaf, 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) r2 = syz_open_dev$vcsn(&(0x7f0000c60000-0xa)='/dev/vcs#\x00', 0x8c, 0x20002) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000152000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x5, 0xffffffffffffffff, 0x1000, 0x1, 0xffffffffffff75df, 0x8, 0x7c, 0x1d, 0x9, 0x0, 0x9, 0x9, 0x1000, 0x142]}, &(0x7f00007dc000)=0x108) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00007ba000)=0x0) sched_getaffinity(r4, 0x8, &(0x7f000017e000)=0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000c42000)={r3, 0x730e}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000d5a000-0x18)=""/24, &(0x7f0000a1b000-0x1)=0x18) 2018/02/01 02:04:33 executing program 5: mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000a36000-0x118)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x16}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0xffffffff00000000, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, @dev={0xac, 0x14, 0x0, 0x11}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x4000000000000074, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "89e5f8dbbf5e16dbb3c0d5a9dd36f8ea"}]}}, {"925bc80471828e2b232b896440c11d70342333888387b6ce3b51691d7bea789150f950428da7673723715fdbb7016b1a0bb0feb087f30301b715ea792acd6dfd2778ee45e250bbd0270eade1fa6247cffb8fb93c431d60016aa0a9fac9aee6e5a5b88f81c4c9c7cedf95d2ab4624e5f5ad597452f239630de0a398a2097ea267cff8cf12f23afb0be15fb9d93fb0b8a35cd13f56a3a627f00fdc8d4addb8c5782d4c82420813c0b4f6b35857b7aec0d3722eca2f06b20d5dda126001a22581aec0620db9039f4530d011567f6af3"}}}}}}, &(0x7f0000b00000-0x10)={0x0, 0x400000000000033f, [0x177]}) r0 = open(&(0x7f00002f4000-0x8)='./file0\x00', 0x1, 0x20) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000b0b000-0x4)=0x2, 0x4) 2018/02/01 02:04:33 executing program 0: mmap(&(0x7f0000000000/0x284000)=nil, 0x284000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000284000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x1, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "55dd61", 0x0, "1724cd"}, "05000d0e"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000163000-0x8)='keyring\x00', &(0x7f0000285000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f000002e000)='trusted\x00', &(0x7f0000284000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000285000-0x2)='\\\x00', r0) 2018/02/01 02:04:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0xe2727abbdad3f1af, &(0x7f00005ff000-0x4)=0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000fa9000)={&(0x7f00009c1000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000006e000)={&(0x7f000023a000-0x30)=@mpls_delroute={0x1c, 0x19, 0x707, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:04:33 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x40000000000000, 0x7, 0x56, 0xffffffff80000001, 0x3f, 0x3}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f000052e000-0x120)={0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "bfb318ab74129c14eb43b1f46b450fd3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndctrl(&(0x7f0000b92000)='/dev/snd/controlC#\x00', 0x7, 0x101000) 2018/02/01 02:04:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) clone(0x0, &(0x7f0000587000-0x52)="a0bd141bf6409ac75214040daa4934cbb0de9754fe856d0e1907b85586cf319c4f235d8b089727bbfc5b7bd2d8a25e42003d64e290b501b94dee9b1fc638bdb2676838bdf6e0d8f6849e8c045cd9250f848a", &(0x7f0000886000-0x4)=0x0, &(0x7f0000402000)=0x0, &(0x7f0000b19000-0x2d)="610705a9e3891d64457678eb86d31ad8491e3afd8c21d45a00279b566671f408819d5220d4e9585ce3fd1af175") ftruncate(r0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000387000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000daa000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b28000-0x20)={0xfffffffffffffffc, 0x7, 0x2, 0x5, 0x80000001, 0x4046, 0xfdf, 0x800, r1}, 0x20) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00006e6000)={0x4f8d723f, 0x3, 0x8, 0x6, 0x9b, 0x6, 0x1}, 0xc) 2018/02/01 02:04:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea45c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x313, &(0x7f00008e2000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = msgget$private(0x0, 0x8) msgrcv(r2, &(0x7f000068e000-0x81)={0x0, ""/121}, 0x81, 0x3, 0x3000) readv(r1, &(0x7f0000fc4000-0x10)=[{&(0x7f000055f000-0x77)=""/119, 0x77}], 0x1) r3 = syz_open_dev$sndpcmp(&(0x7f0000378000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x4000) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000a9f000-0x18)={0x1, &(0x7f0000487000)=""/172, &(0x7f0000633000)=[{0x1, 0x2b, 0xb1, &(0x7f0000f57000)=""/43}]}) 2018/02/01 02:04:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000163000)=0x0, &(0x7f000006a000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000478000-0xeb)={0x0, 0xe3, "720c3af35bba23627051c54f8322cbc322b0f32231a80e61e2792e380df81c421e34e29ecae57bffadba753ae0c64699c6cb98f7c73077dd400db94ac55429802dd9767cf913f2b1cf05391f59827641150d2a09b32a254c6b01b9ce81cc4b32c5c2546bf2fdda0ea2972065173c99cb6f7daf9c8096a50a4ee5888370cc3a63caf5e8227f0ca2042ea86ab01eaea6654f81544773dbf04f4db7ffb200257d5f274f3dc32d7277b9738895896c103523cb5f00015b3fad5b2c590eee07a88bf594a614f8e912dd32643696927d29a290d7aaf5b74de28bb8d8d7f4ac85f646dd0d8692"}, &(0x7f00005a3000-0x4)=0xeb) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000edb000-0x8)={r1, 0xffffffeb, ""}, &(0x7f0000d10000)=0x8f) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f3a000-0x8)=@assoc_value={r2, 0x0}, 0x8) 2018/02/01 02:04:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005cb000)={0x0, 0x0}, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000292000)={0x4, &(0x7f0000ce3000)=[{0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0xffffffff80000001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(0xffffffffffffffff, 0x81785501, &(0x7f0000405000)=""/113) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f80000-0x1)=0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000655000-0x14)={0x1000, 0x2, 0x5, 0x6, 0x36}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000293000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 02:04:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000244000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x8, 0x3f, 0x8}, &(0x7f0000d7d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000970000-0x12)={r1, 0x1000, 0x5, [0x3, 0x4, 0x7fffffff, 0x800, 0x80]}, &(0x7f0000d78000-0x4)=0x12) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/01 02:04:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d44000-0x4)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000083e000)={0x0, 0x0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a7f000-0x8)={0x0, 0x0}, &(0x7f0000a5a000-0x4)=0x8) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d58000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) r2 = eventfd2(0x6, 0x1) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f000037e000-0x4)=r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/01 02:04:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000caf000)='/dev/input/mouse#\x00', 0x6, 0x4400) write$vnet(r0, &(0x7f0000915000)={0x1, {&(0x7f0000ff4000-0xc)=""/12, 0xc, &(0x7f000074e000-0xfc)=""/252, 0x2, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000542000)='/dev/kvm\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000f13000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$alg(r1, &(0x7f0000d98000+0xbb9)={0x26, 'skcipher\x00', 0x0, 0xffffffffffffffff, 'lrw-cast6-avx\x00'}, 0x58) accept$alg(0xffffffffffffffff, 0x0, 0x0) timerfd_create(0x7, 0x80800) sysfs$3(0x3) [ 229.879410] xprt_adjust_timeout: rq_timeout = 0! [ 229.910547] xprt_adjust_timeout: rq_timeout = 0! 2018/02/01 02:04:33 executing program 5: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common="626373683200000100000f00", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb0, 0xd8, 0x0, {0x0, 0x0}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x0, {[0x0, 0x0, 0xff000000, 0x0], 0x100, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}]}}, 0x300) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000039d000)={0x0, 0x0}) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xf, 0x37e, &(0x7f0000307000)={0x0, 0x0}) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000039f000-0x10)={r2, 0x50, &(0x7f000039f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r3, &(0x7f000039f000-0x38)={&(0x7f00000f7000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000039f000-0x70)=[{&(0x7f0000243000-0x5e)=""/94, 0x5e}, {&(0x7f0000195000-0x16)=""/22, 0x16}, {&(0x7f0000012000-0x8c)=""/140, 0x8c}, {&(0x7f000039f000-0x54)=""/84, 0x54}, {&(0x7f000039f000-0x85)=""/133, 0x85}, {&(0x7f00002a5000-0xee)=""/238, 0xee}, {&(0x7f000039f000-0x3d)=""/61, 0x3d}], 0x7, &(0x7f000039e000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f000039f000-0xf0)=""/240, 0xf0}, &(0x7f0000165000-0x1)=0x0, 0x0}}], 0x30, 0x800}, 0x40000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000039d000-0x4)=0x7, 0x4) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00001da000)='/dev/mixer\x00', 0x220800, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f000039e000-0x8)=0x0) prctl$setname(0xf, &(0x7f000023c000-0xc)="2f6465762f6d6978657200bd") 2018/02/01 02:04:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0x807, 0x0, &(0x7f00005e9000)={0x0, 0x0}) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000073c000-0xeb)=""/235, &(0x7f0000410000-0x4)=0xeb) syz_open_dev$usbmon(&(0x7f0000715000-0x5)='/dev/usbmon#\x00', 0x3b, 0x200000) r1 = syz_open_dev$sndpcmc(&(0x7f00004ba000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x90400) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000b2c000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000a13000-0x35)="a6719a80862ad4b533ba4d34b3ffb5a9218047dc0fbba05029f7fe53b7ec0c0767250f03617650f9306c12c1b4885f3a7bca6b171a", 0x35) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000150000-0x4)=0x2) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000ee2000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/02/01 02:04:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000d26000-0x8)='./file0\x00', &(0x7f0000ae3000-0x8)='./file0\x00') mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da8000-0x3)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mkdir(&(0x7f0000937000-0x8)='./file1\x00', 0x8000000000000000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cc0000-0xc)='/dev/rfkill\x00', 0x20002, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000bde000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004d9000)=0x10, 0x80000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) chroot(&(0x7f0000987000)='./file0\x00') umount2(&(0x7f000013a000-0x1)='.', 0x2) unshare(0x28060400) 2018/02/01 02:04:33 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007f6000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001b0000-0xa)="d23df81d408de68260b8", 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000b7c000)='/dev/input/mouse#\x00', 0x200, 0x400100) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009b0000)={0x24, 0x0, &(0x7f0000461000-0x24)=[@request_death={0x400c630e, 0x4, 0x3}, @decrefs={0x40046307, 0x3}, @dead_binder_done={0x40086310, 0x2}], 0xd0, 0x0, &(0x7f00004e2000-0xd0)="ec69dc3660e7af518eb1706e896cd8ecc5ebfc8825bd56a5072e5b2f673644fe9bef4394f42248fec44fdb924ef32d7964b281deda6312f7e1ec8ece5561c9ac6d36d8f47f6d07adf080806550723d4820b6a3f42449e16a4c9b42cf62c48c2f097ca62cdc0ecb75a0e856dbdc2273d2ee83c7900c3ab4032a49414e2fd44fb75f53020450ef4e19fe4b4fdad6c9c0910220b6c4e7482f3cef58dedc019f79eaf47f8465184e6b37bb3c494db228ddbaf7a57d6b3b39b1e796a082d66076de5fe293279ef82960ac792efe619fe6ac5b"}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00006bd000-0x90)={0x800, 0x8, 0x2, 0x81, 0x2, [{0x0, 0x9, 0x9, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0x7f, 0x2, 0x5, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}]}) bind$alg(0xffffffffffffffff, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00008a7000)=0x2, 0x4) sendmsg$alg(r2, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[], 0x0, 0x0}, 0x0) unshare(0x80000) prctl$setname(0xf, &(0x7f00007da000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/02/01 02:04:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f00008be000-0x10)={0x2, &(0x7f00002fb000)=[{0x9, 0x9, 0x1, 0x4}, {0x9, 0x1, 0x7, 0x8}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b4f000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000632000)="", &(0x7f0000a95000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f9000)=0x0) mprotect(&(0x7f0000a71000/0x2000)=nil, 0x2000, 0x0) 2018/02/01 02:04:33 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7, 0x400000) connect$bt_sco(r1, &(0x7f0000595000)={0x1f, {0x100000000, 0x1, 0xffff, 0x6, 0x2, 0x4}}, 0x8) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000009000-0xc)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000001d000-0x4)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe], 0x0, 0x0, 0x0}}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x330) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/02/01 02:04:33 executing program 6: mmap(&(0x7f0000000000/0x271000)=nil, 0x271000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000271000)={0x1f, 0x0, 0x8, 0x0}) getdents64(r0, &(0x7f0000002000)=""/72, 0x48) 2018/02/01 02:04:33 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x10d, 0x4, &(0x7f0000999000-0x2e8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x1f0, 0x158, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x1f0}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x85, 0xffffffffffffffd1, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0xd}, 0xff000000, 0x0, @common='lo\x00', @generic="0000f5f3bf3cbef1f1c0606b326e0750", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xfffffffffffffe02, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/02/01 02:04:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000159000)='./file0\x00', &(0x7f0000e99000-0x8)='./file0\x00') r0 = syz_open_dev$adsp(&(0x7f00008e3000)='/dev/adsp#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f000046b000-0x4)=0x80000000) umount2(&(0x7f0000003000)='./file0\x00', 0x8) 2018/02/01 02:04:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000027000-0x21)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6cf", 0x21) r1 = semget$private(0x0, 0x7, 0x100) semctl$SEM_STAT(r1, 0x6, 0x12, &(0x7f00002ef000)=""/246) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000688000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f000040b000)='/dev/dmmidi#\x00', 0x777, 0x10000) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) unlinkat(r3, &(0x7f0000c7f000)='./file0\x00', 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x20) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000b87000)={@generic="439b6a3b586842856bc8b07129eb0f4f", 0x97f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) [ 229.994372] Protocol error: SET target dimension is over the limit! [ 230.019315] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/02/01 02:04:33 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000c000-0x10)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000004000)={{0x77359400, 0x0}, {r1, r2+10000000}}, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/02/01 02:04:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006ac000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e0e000-0x20)={{&(0x7f00000c3000/0x1000)=nil, 0x1000}, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c6e000)={0x0, @in6={{0xa, 0x2, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x33}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4}, &(0x7f0000cae000)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c8f000-0x8)={r1, 0x8}, 0x8) 2018/02/01 02:04:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e92000-0x9)='/dev/sg#\x00', 0x6, 0x38ba00) munlockall() ioctl$TIOCMGET(r1, 0x5415, &(0x7f00003a2000)=0x0) ioctl(r1, 0x6, &(0x7f00003db000-0x24)="025ba67d1aca6f1355eee092f7c8ec01783be099ce49e97fcc3e70b02a65090e046d7751") getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000009a000)={0x0, 0x80, 0x6, 0x8, 0x100000001, 0x5c, 0x1, 0x3f796969, {0x0, @in6={{0xa, 0x2, 0xfffffffffffff32a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x0, 0x3, 0x1}}, &(0x7f0000f12000)=0xb8) recvfrom$unix(r1, &(0x7f000080c000+0xf30)=""/234, 0xea, 0x3, &(0x7f00008a0000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00006e7000)={0x2, 0xfce, 0x6a7, 0x3, 0x6}) 2018/02/01 02:04:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000185000-0x2c)={0xd, 0x3, 0x8, 0x100000001, 0x0, r0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f00005bc000)="", &(0x7f0000b88000)="13", 0x4}, 0x20) [ 230.047246] Protocol error: SET target dimension is over the limit! 2018/02/01 02:04:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008f2000-0xd)='/dev/usbmon#\x00', 0x3, 0x123000) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000822000)=""/55, &(0x7f00000f1000)=0x37) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000c90000)=0x0, &(0x7f0000d1c000)=0x4) mknod(&(0x7f0000090000)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f000076b000-0x8)='./file0\x00', &(0x7f0000a23000)=[], &(0x7f0000a65000-0x1c)=[&(0x7f0000a23000)='{wlan0cpuset\x00']) 2018/02/01 02:04:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) creat(&(0x7f000027c000-0x8)='./file0\x00', 0x3c) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000521000+0xc8b)='net/rpc\x00') fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028f000-0x4)=0x0) 2018/02/01 02:04:33 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000915000)={0x6, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000001000-0x8)={0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) eventfd(0x0) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000f33000)=0x0, &(0x7f0000c3b000-0x4)=0x4) [ 230.170781] audit: type=1326 audit(1517450673.853:2020): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29345 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 230.206534] audit: type=1326 audit(1517450673.853:2021): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29345 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 230.234416] audit: type=1326 audit(1517450673.878:2022): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29345 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=284 compat=0 ip=0x453299 code=0x7ffc0000 [ 230.260971] audit: type=1326 audit(1517450673.879:2023): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29345 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 230.286269] audit: type=1326 audit(1517450673.879:2024): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29345 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 02:04:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007bc000)='/dev/sequencer2\x00', 0x440, 0x0) write$selinux_create(r1, &(0x7f00002c5000)=@access={'system_u:object_r:unconfined_execmem_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x3, 0x30, 0x0}, 0x41) 2018/02/01 02:04:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000508000)={0x0, 0x4, 0x0}, &(0x7f00000d1000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000083c000-0x8)={r1, 0x2, 0x0}, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d3d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) r3 = socket$inet(0x2, 0x0, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f34000-0x8)={0x0, 0x10001}, &(0x7f0000fdc000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000e41000)={r4, 0x7f, 0x1f}, 0x8) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f000014f000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000ef000-0x28)={@generic="8f46723d4b01107f6ae87eecabdbe609", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f00001c2000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x9, 0x90000000000, 0x80, 0x100, 0x2, 0x40000, r6}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000746000-0x4)=0x0, &(0x7f0000b96000)=0x4) 2018/02/01 02:04:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x4, 0x410000) fadvise64(r0, 0x0, 0x5, 0x3) r1 = socket(0xd, 0x1, 0x20007) r2 = dup(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000002000-0xe1)=""/225) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000002000-0x20)={r0, 0x9, 0x2, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r1, 0x10f, 0x87, &(0x7f0000bc9000-0x43)="6a450485b62b1c5de635f1bcb3edcea6", 0x10) r3 = shmget(0x1, 0x2000, 0x800, &(0x7f0000000000/0x2000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x0) r5 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000002000)={{0x7ff, r4, r5, r6, r7, 0x20, 0x2, 0x0, 0x0, 0x0}, 0x9, 0x0, 0x3, 0x9, r8, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x1000, 0x7, 0x3, 0x1, 0x9, "6d4676ea7b872c9070c654ef79dce33b39608e5f2c6f7ffff9888194ef9be7503a84f40e88e34a774fc71bf0f7807e3db2a8b0f08bf68e14c014011a75a8f8", 0x20}, 0x60) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000001000)={0xb1, 0x2, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timer_create(0x1, &(0x7f0000001000)={0x0, 0x1e, 0x2, @thr={&(0x7f0000004000-0x8b)="99ba43f478120007fd978b2b6332eebd029de62d64112ff430274c10ce6435cee3386586fd3fc2a8394127aa920749f2f6b114be6d1dc2218b94652454cd8a8e07fce9c9097b703b8a2ca93b8e27db688903f9e3a02fa808fa7e023f71ae633b1be3d682375787b9caa9c7b1972eb32f5260484dbf10f2e27a2343090602e6872668d7d0e0fe8a6f31306c", &(0x7f0000003000)="f38449d959ee832aad51e74dba3581d3a82aeae22d54ddd82fe2af3ea3d1d59541f561e10da169ebb6ba8b7128a9b969406bd10d7da54b10325822a31a75e8dbb161b406f2876531a060bd7dd5eb022933deb9772f38c837023c1141b704b8b1c2e14f21c88a40a9fbc0ae5ef36e6e49d6cb2f67229aa75961272b3206b844f2deff7bce1e183f8546fe27a2bf1fc36218f1837bc1c3cffd931186f909e859cf6dd7af4733cbd7cb10695d487a6050cf6d9f3e83e360881675003561c5717bca694381d169ec6f84c9bc3e1782051156efb5936aaaf51e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000002000-0x10)={0x0, 0x0}) timer_settime(r9, 0x0, &(0x7f0000001000-0x20)={{0x77359400, r10}, {0x77359400, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 02:04:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000015d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e09000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) tkill(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000148000-0xb0)={{0x0, 0x6}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/01 02:04:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f65000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002c4000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000c06000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000e5c000-0xd)='/dev/usbmon#\x00', 0x9, 0x101000) getpeername(r0, &(0x7f00005cc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b10000)=0x14) connect$packet(r2, &(0x7f00005ff000)={0x11, 0xf7, r3, 0x1, 0x7fffffff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) 2018/02/01 02:04:34 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, 0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000005000)='/dev/vcs#\x00', 0x9, 0x2000) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000005000-0x76)=""/118) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r3 = getpgid(r2) ptrace$getenv(0x4201, r3, 0x2, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002000-0x4)=r3) bind(r0, &(0x7f0000003000)=@l2={0x1f, 0x40000000, {0x11262448, 0x2, 0x8, 0x1, 0x6, 0xc6}, 0x0, 0x2}, 0xe) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000004000)="4dce96abf85443c61e6f59a0ed87b9b0cd7cbbeef6887794ea0c5b9827e9a12328e308ccf68c3c463256d41fed3e089ee06443a40cddcb59cfc8ef626d3eacd7cb93e6f06fe3cecc8dd696067c2edd89a327ca6bcc4dc12923c5c08e76b9fb8bdc3421cda399762d0100176fe1f740ea30c36c565a523f44f0ef124f69b0f1fcf60fc4665e86d513a05fc9d6194d4328107f41fc659f645b7dd1a4d8", 0x9c, 0x4c1, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff1d) 2018/02/01 02:04:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00000c3000)='/dev/dmmidi#\x00', 0x6f1d, 0x400000002) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f000050e000-0x10)={0x2c2, [0x8]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000e7c000)={0x5, 0x80000000, 0x6, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(0xffffffffffffffff, &(0x7f0000597000)=""/163, 0xa3) fcntl$setlease(r4, 0x400, 0xfffffffffffffffb) r5 = semget(0x1, 0xfffffffffffffffd, 0x6) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00002ca000)={0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x17, 0x5, 0x14, "e1dcda171b18ce35f15053161533996bc5a8cebbee194e721d3c7a98b9d35f767516e50acd6dd8e9f6bf33c78c2c432b1b18b57562057e8ac81a3e46a32d0f09", "5b0da61d262f4965f5564ed80a2c8195d698693b48163076d35ff318a2013803b86f10dc77715c10af83cd492e8dd157957fe2ab826e5050951ca0235df1e34b", "e6cbe14fcf63aa6f5d60f4b4936dea3329c112b2860d05724f7eb3a99ed089ea", [0x8, 0x5]}) semctl$GETZCNT(r5, 0x0, 0xf, &(0x7f0000bc2000-0xa5)=""/165) semctl$GETVAL(r5, 0x2, 0xc, &(0x7f00005b2000-0x9c)=""/156) r6 = dup3(r4, r0, 0x0) r7 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r7, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x2, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) rt_sigqueueinfo(0x0, 0xf, &(0x7f0000c3f000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) request_key(&(0x7f0000c69000)='pkcs7_test\x00', &(0x7f0000a0d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000a5000)='/dev/kvm\x00', 0xffffffffffffffff) add_key(&(0x7f0000c6c000)='trusted\x00', &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$KVM_RUN(r4, 0xae80, 0x0) rt_sigtimedwait(&(0x7f00004a5000)={0xd2}, &(0x7f0000592000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c40000-0x10)={0x77359400, 0x0}, 0x8) add_key$user(&(0x7f00004b0000)='user\x00', &(0x7f0000e38000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aae000-0x51)="", 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f00002b0000-0x90)=[{&(0x7f00008ac000)="", 0x0}], 0x1, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000f01000-0x18)=[@text64={0x40, &(0x7f0000e8b000)="66ba4300ec0f22d80f0118470f35f3ab82776464be0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x39}], 0x1, 0x0, &(0x7f0000295000-0x10)=[@flags={0x3, 0x200000000000100}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/01 02:04:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000552000-0x30)=[{&(0x7f0000f08000-0x1000)=""/4096, 0x1000}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{0x77359400, 0x0}, 0x0, 0x1, 0x2}, {{0x2, 0x0}, 0x20000000000000, 0x0, 0x0}], 0xc1) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8) 2018/02/01 02:04:34 executing program 2: r0 = socket(0x11, 0x80002, 0x0) accept4(r0, 0x0, &(0x7f000041c000)=0x0, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) socket(0x10, 0x805, 0x8) 2018/02/01 02:04:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f00001ca000-0xb8)="e7268287bf7ac01546d295a2b848ad1fe53ed40048459709cc18066e0432ce8b54582aff7c0eaf5be58c9965fa0945c968b6745c51bc0db957f7274a59149d5465501016d2794e764ffb79b54116e7cb272416a3492f61a5009f746c32b605bdc363ed19f92b14584710a3052cc08ebde04427cf8ecf532bec6c2e73a5da0e60d56b3f9f418adb3b2a0d99028c77882e54f1e0cbcde6659ab74c6c1257bbec4186f5091d3094c1765fff95139016a638ec33d6f160e09f13", 0xb8, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x40000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x80003, 0xd56) [ 230.313406] audit: type=1326 audit(1517450673.880:2025): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29345 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 02:04:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000010d000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f86000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f000088e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a2f000)=r1, 0x4) r2 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00005a8000)=""/0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000e51000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009b5000-0x1)=0xc) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000527000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000c03000)=""/252) 2018/02/01 02:04:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000af6000)="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", 0xb19, 0x0, &(0x7f0000076000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00004b2000)=0x0) 2018/02/01 02:04:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000047000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000bdd000-0x20)={0xc1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 02:04:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ee0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000686000-0x4)=0x0, &(0x7f0000cb0000)=0x4) 2018/02/01 02:04:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0xa, 0x300) r0 = syz_open_dev$sndpcmp(&(0x7f0000a84000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) bind$inet(r0, &(0x7f00004f6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0xe7, &(0x7f0000e9e000-0xe7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x0, 0x0, 0x0}], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x19, 0x4, 0x0, 0x0, 0xd1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x13, 0x80000000, [@rand_addr=0x7, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002]}, @timestamp={0x44, 0x1c, 0x100000001, 0x3, 0x4, [{[@loopback=0x7f000001], 0x0}, {[@multicast1=0xe0000001], 0x1ff}, {[@dev={0xac, 0x14, 0x0, 0xe}], 0x3}]}, @lsrr={0x83, 0x1f, 0x0, [@rand_addr=0x5, @loopback=0x7f000001, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x16}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x10}, @empty=0x0]}]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, "85bbb767b14fdae2f207348cfb67a835dc29eea4704f4c6a0d522c05a6fc6287ed05ea4e26f25faddd4c62826b9a6d14da7b3c69070a80a3322c58effd5c34d92c44e4ad758bb2063965d897df54fb9917c6daff56a1264552cf0b84f6596c6d8863ed3681"}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) fanotify_mark(r0, 0x82, 0x20028, r0, &(0x7f0000f43000)='./file0\x00') bind$unix(r0, &(0x7f00009d1000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) 2018/02/01 02:04:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x10000000000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000279000)=[{r0, 0x0, 0x0}], 0x1, 0x10001) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000f9e000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000d84000-0x4)=0x5, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000b08000)=[{0x3, 0x20}, {0x0, 0x8}, {0x2, 0x8001}, {0x3, 0xa309}, {0x6, 0x0}, {0x3, 0x7}], 0x6) 2018/02/01 02:04:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd9000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000c1a000)={[0x45, 0x5, 0x7ff, 0x40000, 0x8, 0x2, 0x8000, 0x7f5e, 0x5, 0x8, 0x0, 0x9ed, 0x5, 0x7ff, 0x5, 0x8], 0x1000, 0x80}) fcntl$setlease(r1, 0x400, 0x2) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000290000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060c000)=0xe8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f000042c000-0x8)=[{&(0x7f0000838000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000f0b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key(&(0x7f000056f000-0xd)='dns_resolver\x00', &(0x7f0000e91000-0x2)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000057000)="633708f9b5cbd6ac6e432b47f12c4eea904f708a1583adf6bd26f8723e8af168f9ca5ca9262811254073e1d4a34fb54a6244a1fd6f29442df14e4e5cb64d36b78920211d776e608b7eb67466386545e6cabcd213f04858023496654463c17312cd3699cd8def580b4c78cf7978617a0568e05242a99b8fff761522a55a10c1de7773bacd556fe1ffb4efc589460f9aa4f00f2ad999b1b2017d7470598091ce7503625e3015299251ecb36e9df8c9f8ce5c10c4e89972fbf77398ed7e2f", 0xbd, 0xffffffffffffffff) keyctl$set_timeout(0xf, r4, 0x2c78ee85) dup3(r1, r0, 0x0) 2018/02/01 02:04:34 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f000009b000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffff00000001, 0x400080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x9}) r2 = msgget(0x3, 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000002000-0xc9)=""/201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r1, 0x0}) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e18000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a42000)={0x0, 0x0}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) rt_tgsigqueueinfo(r3, r4, 0x9, &(0x7f0000ef1000-0x10)={0x2a, 0x715b4723, 0x7fff, 0x8}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x4000000000000, 0x4) sendto$inet6(r5, &(0x7f0000ab5000-0x72)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 02:04:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x3, 0x22) sendmsg$unix(r0, &(0x7f0000245000)={&(0x7f0000dac000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000095b000)=[], 0x0, &(0x7f0000c7e000-0x60)=[], 0x0, 0x0}, 0x0) 2018/02/01 02:04:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0xd9000000000000, &(0x7f0000d7a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e18000)=@assoc_value={0x0, 0x5778462b}, &(0x7f0000c16000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fe4000)={r2, 0xcd, "6126b77b5c8c087f7e33ed275b45b4d7fc8b7ec81db5c33c45fa6e677e8613551da32cc165ce48521713ed78b10dc7a2fe57e9450583d03259bf1cced3efe82a0d2a925899bbf93c74dd024464e0bee760cc7f5b66f2d8a24d89656c3e8b2b0d73ff6feb6b413f62f24b8b0b2795dbf8e1d94dd8f07bd3005f43f491b6615cebea04c94ac503da451ea451123cbb2fb2185064898c9e979330a51b91a86a874e7803772bc05f2e4b9f7e31b89a0468955901865a1c01a22f4ca71fe10fa6b8fb0e8588dcd54bfbd652daf19de0"}, &(0x7f0000d92000-0x4)=0xd5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000039000-0x98)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21e, 0x4}, 0x98) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000baa000)={{&(0x7f0000523000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) 2018/02/01 02:04:34 executing program 7: clock_getres(0x4, &(0x7f000025e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000088f000-0xb)='/dev/mixer\x00', 0xa2400, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c5f000)='/selinux/user\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000aac000)={0x8, 0x0}) r2 = syz_open_dev$mice(&(0x7f00006d7000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) clock_gettime(0x5, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r2, 0x1, 0x0}], 0x1, &(0x7f0000194000)={r3, 0x0}, &(0x7f000077c000-0x8)={0x0}, 0x8) r4 = syz_open_dev$amidi(&(0x7f00003ed000)='/dev/amidi#\x00', 0x20000000000000, 0x20000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000319000-0x8)={0x0, 0xfe1}, &(0x7f0000342000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000c62000)={r5, 0xfffffffffffffffd, 0x4}, &(0x7f0000561000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000cc7000)={r6, @in6={{0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1000}, &(0x7f0000424000)=0x98) writev(r2, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c8", 0x1}], 0x1) syz_open_dev$amidi(&(0x7f0000cd7000)='/dev/amidi#\x00', 0x8, 0x0) 2018/02/01 02:04:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000925000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007c2000)='nv\x00', 0x3) writev(r0, &(0x7f000077a000)=[], 0x10000000000001e3) 2018/02/01 02:04:34 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000cd7000)='/dev/dsp#\x00', 0x100000001, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x78ace085025c92c7, &(0x7f0000001000-0xf8)="e138c3f3a6aa69851707fb0e59375fc8dae880249494e208b9ed29bb1e9cd47f137ff466db04e1823d1a5b8d440025049921ee5e996bde4d71fc8111de1a9cdf1e391ff98b9b93896bfa7000ec0badfd974cfc93ecf948a8d40a408c7aea3c455b177431c716a31edafdf90792d358a883676cdfeb3212f941fa6f39e44b29a67a3a6378722c9856e3be3f98a94c6f8a9786455869bc2d932ffa77f884d967700e2fa5647d0c7ade8cd3489947ea10c1a5ea35b5daed4040b8c34e6fbc5fc8ea2ed38141cfe4902bdc0213716efbd410accfe2d7a4c9241cfaf99592e76f41b00817903eddc38fab6a1731e174767c33c6d92973bbcb1a25", 0xf8) msync(&(0x7f00002bc000/0x2000)=nil, 0x2000, 0x9ff5aeb3e9bb58ba) 2018/02/01 02:04:34 executing program 5: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) read(r0, &(0x7f0000cfe000)=""/48, 0x30) membarrier(0x8, 0x0) 2018/02/01 02:04:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001000)={0x1, 0x4, [0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x800) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x7, &(0x7f000028c000)="", 0x0) 2018/02/01 02:04:34 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000004000)='./file0\x00', 0x20002, 0x30) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000008000-0x4)=0x82d4, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000001000-0x10)={0x4d, 0x5, 0x1, 0x7ff}) 2018/02/01 02:04:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000823000)={0xffffffff, 0x3, 0x2, 0x7, 0xbd2, 0x0, 0x3f, 0x10000, 0x81, 0x8, 0x101}, 0xb) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000ac8000)='tmpfs\x00', 0x0, &(0x7f0000106000)="") 2018/02/01 02:04:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00005fd000-0x4)=0x5, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000a86000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f00006af000-0x38)={0x0, 0x0, &(0x7f0000578000-0x40)=[{&(0x7f0000a35000-0x90)="895e73439d27b692c80713a1ad7af9b7baa66afcb39afe9022f982abb50b817b451364c6d1cbbeac43b7adb140b335a28d88a462ec", 0x35}, {&(0x7f0000044000+0x227)="99111581143ea4e3df626f5e628915bbd900eb7fa03953f0b9454dd2abca949b0b2aedbd1bc464ab0708a61b7f150b632ca817b79c6baad43d2edae1c963b3aa0b", 0x41}], 0x2, &(0x7f0000b86000-0x30)=[@iv={0x18, 0x117, 0x2, 0x1, "bb"}], 0x18, 0x8014}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x0, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00007e2000)="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", 0xc90, 0x0, &(0x7f00004d8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000e13000)=[0x1, 0x9]) 2018/02/01 02:04:34 executing program 2: r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00009fe000-0x4)=0x0) read(r0, &(0x7f00004a3000)=""/4, 0x4) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r1, &(0x7f0000010000)="", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) 2018/02/01 02:04:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004bf000-0x8)='trusted\x00', &(0x7f0000c76000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004a7000)="", 0x0, 0x0) keyctl$search(0xa, r0, &(0x7f00004ef000)='.request_key_auth\x00', &(0x7f00005cb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) r1 = syz_open_dev$dspn(&(0x7f0000897000)='/dev/dsp#\x00', 0x8001, 0x200400) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000872000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c2000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000047e000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, r2}) keyctl$chown(0x4, r0, 0x0, 0x0) 2018/02/01 02:04:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f000082f000-0xf6)=""/246) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000807000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000524000-0x4)=0xc) r4 = getuid() stat(&(0x7f000029b000-0x8)='./file0\x00', &(0x7f0000e79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) stat(&(0x7f0000910000)='./file0\x00', &(0x7f0000bed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000036d000-0x8)='./file0\x00', &(0x7f0000c40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) r10 = geteuid() r11 = getgid() r12 = gettid() ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000e86000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000dd6000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff4000-0x4)=0xe8) stat(&(0x7f0000993000)='./file0\x00', &(0x7f0000be4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r9, r12, 0x7, r2, &(0x7f00008a4000)={r2, r0, 0x1ff}) sendmsg$netlink(r2, &(0x7f0000d71000)={&(0x7f0000d86000-0xc)=@proc={0x10, 0x0, 0x3, 0x400200}, 0xc, &(0x7f0000efe000-0x30)=[{&(0x7f0000bae000)={0xac, 0x11, 0x400, 0x5, 0x3, "", [@generic="719015c4d7ec594eecd32baa3ea53dee718cb32ae3263e07af3eef38e77382dae7606bd8e7d35aa906c981e25b03e6c4e436a481a583dec2055aff9ddea8d5a061dd8c5acf473678877bdadb79bbbfd1c2c5df5118a9cb14cb3de204236e440d8c29af0de2f0ca4c7019f8a3228b3863239f5ffabe9a77385693ac2259b5bcd57becec154f4865e81abb73c13039800e30ac505e4863fa90c6"]}, 0xac}, {&(0x7f0000a2a000)={0x44, 0x33, 0x401, 0x2, 0x1, "", [@typed={0xc, 0x29, @fd=r2}, @typed={0x10, 0x49, @u64=0x2}, @typed={0x18, 0x76, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x44}, {&(0x7f0000c46000)={0x190, 0x11, 0x200, 0x0, 0x3, "", [@generic="ab7f734a8cd997f924ca354dfb727cf7847a3f96a212f3c64997890af2faa7922aa8c1514e1a344416a0277c11542bd0df22e6f9f95c3393d76923538c5c75e91c5067f0f63b490c2258966f9dddac795f34ed350c16252d227b51cf8a157ddfadab09fb58dd3a19624fc66a65afd61f9050b84b4f8ae3941455eec68232bb6917798be83a4d8e7d563507de3ae9ca066ac489904d69a4e2cbf1f4375524669c0b83c2e767d486a70f8cbd43eb5e205480179a4c8d8b134337ebb183f6325151e938e254fce372aa90f26dd2de6cf30280079b6ddd2394c3cc9aec80ee8532b646", @generic="aaf3d2ecbf8bf1038516725c59dced8e2183b93fe7748fa78b6254455c225c12727180891fca11e2f234092a4940d975d0e7f6989c5317dd6cdc8223af7f89c51e7fe73ec120e964fc90db4f373da4d37cb121cbe1d7b2386a0324a70fbb6088dc3178e02ac9e1fe678dd8ccfb4040a25b3a32f0ce2e2b7174152e5035aa0b6a95dc411c9e1c208d98026dd28a94457b", @typed={0xc, 0x27, @fd=r0}]}, 0x190}], 0x3, &(0x7f0000b6f000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r2, r1]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r2, r1, r2]}], 0xe0, 0x4000}, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000d12000-0x4)={r1}) lchown(&(0x7f00002ff000)='./file0\x00', r13, r5) 2018/02/01 02:04:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) msgget$private(0x0, 0x140) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0xbbf, 0x0, 0x0}]}) 2018/02/01 02:04:34 executing program 7: mmap(&(0x7f0000000000/0xf2d000)=nil, 0xf2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008d2000)='/selinux/checkreqprot\x00', 0x28000, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000f2e000-0x98)={0x6, 0x0, [{0x80000019, 0x3, 0x9, 0x41, 0x3, 0x0}, {0x80000007, 0x5, 0x8, 0x7fff, 0x401, 0x0}, {0x8000000f, 0x7fff, 0x4, 0x5dfcefdc, 0x1, 0x0}, {0x80000007, 0x1, 0x5, 0x6, 0x6, 0x0}, {0x80000001, 0xfffffffffffffff9, 0x5, 0xfffffffffffffffc, 0x6, 0x0}, {0x80000007, 0x9, 0x4, 0x2, 0x1, 0x0}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r2 = socket(0x13, 0x0, 0x9) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000f2d000+0xa7b)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/02/01 02:04:34 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000008000-0x8)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/4096, 0x1000) 2018/02/01 02:04:34 executing program 4: r0 = semget$private(0x0, 0x3, 0x200) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f000024f000-0x27)=""/39) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000dd8000)=0x5) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000e4d000-0x12)='/dev/input/mouse#\x00', 0x411e, 0x10200) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) creat(&(0x7f0000676000)='./control/file0\x00', 0x0) 2018/02/01 02:04:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000671000-0xf)='/dev/sequencer\x00', 0x40040, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000b3a000)={0x0, 0x9}, &(0x7f0000df9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000069000-0x5b)={r1, 0x7c, "f850118507176b4a0991894b546211ea00c80976315d474eaf75a58b3b2d4c409bb6b6eab0d53a0e209884f8542c14e6a509147b790624babe61954671c5ebdf2f7b7ea1ecc4a9d52efbb73def728d0fd09db5d71c79524eb6530a1fc5b32b6e8a4e17da96c1e3fcda9a3786d8439dc7864db31049630fcbba261d7c"}, &(0x7f00001b0000-0x4)=0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000b65000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f19000-0x4)=0x10) futex(&(0x7f0000000000)=0x0, 0x7, 0xffffffff, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x2000000000000) 2018/02/01 02:04:34 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000013000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/229) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000004000-0x18)=@random={'btrfs.', 'keyring&mime_type\x00'}, &(0x7f0000004000-0x1)='\x00', 0x1, 0x0) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000004000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 02:04:34 executing program 3: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 02:04:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000f11000)=0x85, 0xa7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e4a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ccb000)=0xc) rt_sigsuspend(&(0x7f0000c82000-0x8)={0x40}, 0x8) lstat(&(0x7f000042f000)='./file0\x00', &(0x7f0000947000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) lstat(&(0x7f0000a6a000)='./file0\x00', &(0x7f000097b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, @empty=0x0]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr=0x0, @empty=0x0, @empty=0x0]}]}}, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000476000)={0x2, r0, 0x0}) perf_event_open(&(0x7f0000bed000)={0x6, 0x78, 0x9, 0x101, 0x2, 0x8, 0x0, 0x8, 0x24801, 0x8, 0x2, 0x81, 0x100000001, 0x9, 0xd7d, 0xffffffffffffbc7f, 0xffff, 0xbb75, 0x845, 0x500000000000, 0x6, 0x80000001, 0x4, 0x6, 0xe000000000000000, 0x54c, 0xffff, 0x81, 0x1, 0x7, 0x4, 0x5, 0x8, 0x0, 0x4, 0x3ff, 0xfffffffffffffffd, 0x3, 0x0, 0x8, 0x6, @perf_bp={&(0x7f0000797000)=0x0, 0x2}, 0x0, 0x2, 0x6, 0x2, 0x7, 0x6, 0x7fff, 0x0}, r1, 0x0, r4, 0xb) r5 = syz_open_dev$amidi(&(0x7f0000f36000-0xc)='/dev/amidi#\x00', 0x7, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f0000c11000)={0x31, 0x0, 'client0\x00', 0xffffffff80000000, "08411f50bcec9cdf", "d5b19479751d687357e1e55442f79aefdd50934b96d594557ce8773677fc64c8", 0x2, 0x2077, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 02:04:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3ff, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000011000)=""/122, 0x7a}], 0x1, 0x0) 2018/02/01 02:04:34 executing program 7: timerfd_create(0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000415000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) ptrace$cont(0x3f, r1, 0x5, 0xb2f3) 2018/02/01 02:04:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00009cb000-0x68)={0xbe, 0x4, 0x400000000000, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/02/01 02:04:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000052c000-0x8)={0x0, 0x0}) ptrace$getregs(0xe, r0, 0x4, &(0x7f00005aa000)=""/4096) r1 = getpgid(0x0) sched_setaffinity(r1, 0x2aa, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) vmsplice(r3, &(0x7f00004b6000-0x40)=[{&(0x7f000072f000)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r4) syz_open_dev$audion(&(0x7f0000399000-0xc)='/dev/audio#\x00', 0x6, 0x80000) 2018/02/01 02:04:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x18, 0x1) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000033d000)='tls\x00', 0x4) bind(r0, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/01 02:04:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) write$tun(r0, &(0x7f0000da7000)=@hdr={0x1, 0x0, 0xd3, 0x4, 0x100, 0x5, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[], {0x8100, 0x100000001, 0x0, 0x80}}], {@llc={0x4, {@snap={0x1, 0xaa, "83", "a81c66", 0x88f5, "15d8aff6a603aa3e0efd21e6f32f10807a1fac018b90ad2366cda887d24370842cafc910e785763fafcfb3ecb87670de7a3cd3da5a3de9462366cd86fe6b08270ec66268be278e50a0f5484ce5ce3443ffa0955011a5c41213344f291ee2b8feb88ddb1e5fbcca03bdf6eff1baf592d241ec630612ac90b0aa279dc6cf2f2a69521ca495c564f4e5568c429157b34e371e2ab568d3e94f5a2ee34c74a778a89106241ebef465dd849adb67530b2f0fb064852ac1c893ed552f2254cf6e54864baa26b11aed70"}}}}}}, 0xea) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpid() 2018/02/01 02:04:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009ef000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000777000)={{0x80000001, 0xefd}, 'port1\x00', 0xb0, 0x0, 0x3, 0xffffffffffffff80, 0x7, 0x2, 0x8000, 0x0, 0x1, 0x72c4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 02:04:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002df000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c03000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000039b000-0x4)=0x9, &(0x7f0000852000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3f1ef465) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f000017a000)={0x0, 0x8}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/02/01 02:04:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) get_robust_list(r0, &(0x7f0000f7d000)=&(0x7f00004f6000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000927000-0x8)=0x18) ptrace$cont(0x20, r0, 0x0, 0x2) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) 2018/02/01 02:04:34 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00007e0000-0xb)='/dev/mixer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f00000f8000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000002000)=0x8000, &(0x7f0000001000-0x4)=0x4) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x3264, 0x8, "8b8625e850d7", 0x42, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000003000)=0xdfb9, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000)={0x3e, 0x65c, 0x18}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000005000-0x30)={0x200, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = creat(&(0x7f0000002000)='./file0\x00', 0x4) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000003000)={0x100000001, 0x1b60, 0x10001, 0x7ff}, 0x8) sendto$unix(r0, &(0x7f0000004000)="fb9fcdd8d9b420660ba70b6079c4ad9893895e197ad57bbf23c80a2e36646a733e1f4530b1b65a07477d99e7644b3d741441bdab1cbc747b38b3e035ee443499df4109bcd51395aab707366158f6c827a80f11443d6f8bf1996bc6dce79177f0cb2958a7c5a06efce57986e09d4480b6ea9eb34fbbb05bc7ac64411cbdddaf4646e0436010542ef91debee6d7d8c5fb3f6faeb29dbb94161aabd78a577d6a283de727f212bb474ba8eaedbf659b057fffec1fe5104e3d6b1c229d05faf98bd327f753d7076580e3dfdac86a84e450d189e9297872fd24410d049118af7e239957f4afeed", 0xe4, 0x4000, 0x0, 0x0) mq_unlink(&(0x7f0000002000)='/dev/mixer\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006000-0x18)=[{r2, 0x0, 0x0}, {r1, 0x1000, 0x0}, {r2, 0x168, 0x0}, {r1, 0x8, 0x0}, {r2, 0x10a, 0x0}], 0x5, 0x200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000007000)={0x1f, 0xdb7, 0x4, 0xfffffffffffffb68, 0x9, 0x8d, 0x2e5, 0x4, 0x200, 0x0, 0x5, 0x2}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000006000)={0x4, 0x6, 0x80000001, 'queue1\x00', 0xfc5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000006000)={{0x3, 0x1}, {0x1000, 0xe8d}, 0x9, 0x4, 0xc, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000008000)="3551552e19288fd5fdc98fc49d11091e1a6b47eea83623d8353ba024b2a525843125b79011d52d942877cdb3c3a7567e4eaf61fc9adc599cb66ddb2537bf68e0f3db46ebcc0b2ca6799b81c17026ed4ded71e76c16a701b2a8628f4d72") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) sendmsg$can_raw(r1, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000002000-0x48)=@canfd={{0x0, 0x2, 0xbd50, 0x0}, 0x3e, 0x3, 0x0, 0x0, "6021d632452d9f69cfdbdf84c890a94e5c750f53120166ab7bf0467a2140c2aca68843cbf8b4b9a056536bc9d8e4ec657ed9a7b7a7bac1506719e012e000aee9"}, 0x48}, 0x1, 0x0, 0x0, 0x4014}, 0x4000004) 2018/02/01 02:04:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000e37000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b61000-0x1)='\x00', 0xfffffffffffffffb) keyctl$revoke(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000076a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000b28000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00003a8000-0x38)={&(0x7f00003ad000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f00003a4000-0x10)=[], 0x0, &(0x7f00005ff000)=""/138, 0x8a, 0x400}, 0x1) 2018/02/01 02:04:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000088d000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00009cc000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d4000-0x4)=0x10, 0x800) r2 = syz_open_dev$mouse(&(0x7f0000976000)='/dev/input/mouse#\x00', 0x4a77, 0x410000) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x39) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fbf000-0x4)=0x0, &(0x7f000054e000)=0x4) write$vnet(r0, &(0x7f00007bc000-0x68)={0x1, {&(0x7f0000442000-0x47)=""/71, 0x47, &(0x7f0000621000-0xa)=""/10, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/02/01 02:04:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001c6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000da1000-0x4)=0xc) get_robust_list(r0, &(0x7f0000347000-0x8)=&(0x7f0000c64000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000749000-0x8)=0x18) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/01 02:04:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000440000+0xcbe)='/dev/dsp\x00', 0x100, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000001000-0x2)={0x1, '8'}, 0x2) r1 = inotify_init() socketpair(0x8, 0x0, 0x0, &(0x7f00003ab000-0x8)={0x0, 0x0}) inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) fcntl$setsig(r1, 0xa, 0x24) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/02/01 02:04:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005c9000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/02/01 02:04:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000362000-0x24)={0x0, 0x2000000000000, 0x200000000003, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x10001}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bc4000-0xc)='/dev/rfkill\x00', 0x28000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000053f000)={0x1, &(0x7f00008d6000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000bf8000)={r2, 0x2}) syz_open_pts(r0, 0x10c00) ioctl$TIOCEXCL(r0, 0x540c) accept4$netrom(r1, &(0x7f0000b72000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000004a000)=0x48, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000119000-0x14)={0x0, 0x3ff, 0x2, 0x0, 0x5, 0x47}, &(0x7f00005e3000)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000799000)=@assoc_id=r3, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000740000-0x8c)={r3, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_open_pts(r0, 0x0) 2018/02/01 02:04:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f13000-0x12)='/dev/input/event#\x00', 0x1, 0x40000000000004) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) r1 = syz_open_dev$mouse(&(0x7f00000f4000)='/dev/input/mouse#\x00', 0x5, 0x2200) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000843000-0x4)=0x3) 2018/02/01 02:04:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000f00210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) connect(r0, &(0x7f0000644000-0x10)=@vsock={0x28, 0x0, 0x2711, @my=0x1, 0x0}, 0x10) 2018/02/01 02:04:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r0, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/02/01 02:04:34 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x4, 0x80800) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000001f000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x400000) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f000001e000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl(r0, 0xbed3, &(0x7f0000016000)="0a825a808c2fcb73f77f153054690e2c1ed05226a4a9c17a9a16c308ae1a4346aa8de0332d76b3626a73b7e53fa7e2436ceec17eb36c41e51d892abdd6a8cf51c501c742a8a24d61888575e1bdd9a73333ee2ed5554ff6bd43a8b44483ebd97cc42fc86ddb") mkdirat(0xffffffffffffffff, &(0x7f0000020000-0x8)='./file0\x00', 0xa0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='bridge0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000001c000-0x58)={{0x5, 0x2}, 0x1, 0x6, 0xff, {0xcb3, 0x8}, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000021000-0x30)={0x1, 0x0, [{0x4000000b, 0x9, 0x0, 0x7, 0xfffffffffffffffc, 0x3c, 0x800, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000020000)='./file0\x00', 0x7) connect$unix(r2, &(0x7f0000004000-0xa)=@abs={0x0, 0x0, 0x0}, 0x5) 2018/02/01 02:04:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004ad000)={0xaa, 0x41, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x3, 0x0}) 2018/02/01 02:04:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) readv(r0, &(0x7f0000472000)=[{&(0x7f000011c000)=""/218, 0xda}, {&(0x7f0000000000)=""/36, 0x24}], 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xfff, 0x7, 0xffffffffffffffff, 0x3, 0xa677}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000050f000)={@generic="f131803656eb5daf7fd184d60ff86bb8", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r0, &(0x7f0000918000)=""/232, 0xe8, 0x2, &(0x7f000011d000)={0x11, 0x0, r2, 0x1, 0x89, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) connect$can_bcm(r1, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$key(r1, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000aff000)={&(0x7f0000996000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_lifetime={0x4, 0x0, 0x4, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) signalfd4(r1, &(0x7f0000bcd000-0x8)={0xa4c}, 0x8, 0x0) close(r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000349000-0x69)={0x0, 0x61, "c2774a02fe53e48053679938d8c352cdb320ca2ff6ebee18f3456d0facf59547c6b7c4f10ff132a0c4dae34fc221185670f40802a755c357e3cd1fe4d9b797efdc63a918ec3d0fd29e4376d459db134084168ac87584596bf90901c75b00e5a8de"}, &(0x7f0000aaa000-0x4)=0x69) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000090a000)={0x4, 0x8, 0x9fd, 0x60e8, r3}, 0x10) 2018/02/01 02:04:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) fallocate(r0, 0x2, 0x2, 0x16) 2018/02/01 02:04:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r0, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) [ 231.274831] 8021q: VLANs not supported on lo [ 231.289463] 8021q: VLANs not supported on lo 2018/02/01 02:04:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f21000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffff001, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f27000)={0x0, 0x0, 0x0}, &(0x7f0000407000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000431000)=@req={0x50, &(0x7f0000d1a000)={@generic="1d12fef735e4bad262924670cf1796b8", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) 2018/02/01 02:04:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000300000)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f00008ef000)='/dev/input/mice\x00', 0x0, 0x10040) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000b0c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b36000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f00009d9000-0x24)={0x1, 0x1ff, 0x2, 0x401, 0x7ff, 0x907f, 0x1, 0x0, 0x1, 0x2, 0xffffffffffffcdd1, 0x3}) ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) 2018/02/01 02:04:35 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000006f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) 2018/02/01 02:04:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000c27000-0x3)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a38000)='comm\x00') mq_open(&(0x7f00000fb000-0x1)='\x00', 0xc2, 0x40, &(0x7f000097f000-0x40)={0xcc2, 0x46, 0x1, 0xe7e9, 0x8fe, 0x9, 0x1ff, 0x6}) exit(0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00005bc000)=0x5) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000da9000+0xb01)={{&(0x7f00005f7000)=""/145, 0x91}, &(0x7f0000eed000-0x1)=0x0, 0xe}, 0x20) pread64(r2, &(0x7f00009da000)=""/129, 0x81, 0x100000000) 2018/02/01 02:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffe) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getxattr(&(0x7f00004fd000-0x8)='./file0\x00', &(0x7f0000e8b000)=@known='system.sockprotoname\x00', &(0x7f00006bd000-0x5d)=""/93, 0x5d) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x0, 0x81, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000724000)=0x2, 0x12c) pwritev(r1, &(0x7f0000d36000)=[{&(0x7f0000db1000-0x18)="ab01aaf65ec669a03835da0a0d48f59f159044260f3e3613", 0x18}, {&(0x7f0000499000-0x8)="f18a6510c63a0d1c", 0x8}, {&(0x7f0000381000)="eb6e8d7519f3bb39e633e593cd4788a6a066bb3d3d3753055d54107d70e03e18d483016379ae", 0x26}, {&(0x7f0000715000)="5bfc8392de4b88724cfd30692538f67a229f0db30ec28d70276d642b5d4d518baa812f89be8d94687a3cd748cb4ab01b35e5be2d93b57bd0ee95f55dba942c911857bbb6b3bacf70d3168604b82d90d4f282ccd8d9", 0x55}, {&(0x7f0000fa0000)="48cfd34d28dff1cdbc375daec3e33133362a2eebf7fd9541ea98ddc541eed6d381ee79170efef7dfa74511213807a79aaa33b9078a6a4e38bc10ea52f598045f970c35d04c2ae237758fa9b0a74ba6dfcae6b0e1a4d5d16fa21704c02551c074e027529ea36ea1b019b41fb3e1790db864513ab0052d6492903e35a5f4b38abf2d125919a64b892afffd96137e4473f100e4d9682a1a9ad0a0b0ef3025e42f37b413f761091a649065f3a6a7dd2341d12135ca31", 0xb4}, {&(0x7f0000b80000)="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", 0x1000}, {&(0x7f00001bc000-0xd2)="93cb4b01956e5d0621b47b0784a3167562955c1eac5a3dde9990c4963e4326118797031d7c855c6fd78b81a0333ec0be78437ed0ae20cdead75029288e1330cf456821dada43221bff3f50a58bd72a65461b536d7caa2edddcb46d1a36723e98a979fa982c54d25e865a6d177afc821cc3810843bd737a2a3d40e745e347d770432ab44bebd50c347d76b36509591899dfa3946eb99a1d5dc9e957a0071ac1f1f7c9c35e4e033f257838b1d73f29bd96fb92139ad0049a85cee8cbe60eaa920c117671b3931cc7bfb5c4f8ad187167b90c82", 0xd2}, {&(0x7f0000165000-0xd5)="2b9ced8e12a6a1854e01f154490ee0cd7b04315f682e72d99e1a199b04963272028bc953a6b3904dc9791533a6221a36ac86bc99fce06bb923cc403a4b7fdc2d7d3e49bbd44455fd123576a322984c36445a8442f756595d4cdac832c1aff4b8628d58c24bc2f1febc4ac067f6243bf8e09de58a37c553ec535eb1727e41d826c7cb3140e32884d8eddb2aab8c6c21a4a124ea72d3780cbc84ef22477859c4666b3e148613af0ec805d45ed2ba21aa17f44f848b660dc432e6ad29815476e70e19c86848fd5f42eac0453d42947a06e49fe67e640b", 0xd5}], 0x8, 0x0) 2018/02/01 02:04:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket(0xb, 0x804, 0x5) link(&(0x7f000037d000)='./file0\x00', &(0x7f0000df7000)='./file0\x00') setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003da000-0x29)="f1623c9cbcbd44dd79cdf31a201ee843be6025e2817af76ab2e03493dce7cb638610a912fa8493f74a", 0x29) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c91000-0x4)=0x0) fallocate(r1, 0x1, 0x5, 0x1000) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x200000000011, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bc5000-0x9)='/dev/vcs\x00', 0x40000, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000416000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) clock_gettime(0x4, &(0x7f0000f4a000)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000035000-0x4)=0x0, 0x4) utimensat(r3, &(0x7f00008b3000-0x8)='./file0\x00', &(0x7f00001bd000)={{r5, r6/1000+30000}, {0x0, 0x0}}, 0x0) sendmsg$rds(r1, &(0x7f000042f000)={&(0x7f00009ac000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000308000-0x50)=[{&(0x7f0000e40000)=""/4096, 0x1000}, {&(0x7f0000f61000)=""/0, 0x0}, {&(0x7f0000e1f000)=""/104, 0x68}, {&(0x7f00008ff000)=""/4096, 0x1000}, {&(0x7f000007e000-0x78)=""/120, 0x78}], 0x5, &(0x7f0000f03000)=[], 0x0, 0xc0}, 0x40) accept4$llc(r4, &(0x7f0000bb3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000890000)=0xffffffffffffffb0, 0x80800) 2018/02/01 02:04:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000b3000-0xc)='/dev/autofs\x00', 0x400800, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000083d000-0x14)={0xfffffffffffffffe, 0xc1, 0x5f7, 0x4, 0x1}) r1 = open(&(0x7f0000dec000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000a89000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000b79000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000109000-0x10)='./control/file0\x00', &(0x7f0000101000-0x8)='./file0\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000076a000-0x11)='/selinux/enforce\x00', 0x80, 0x0) renameat(r2, &(0x7f0000b53000)='./control\x00', r1, &(0x7f0000bfa000)='./file0\x00') 2018/02/01 02:04:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6b000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ce7000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000099a000-0x50)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_LINKMODE={0x8, 0x11, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:04:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x81, &(0x7f0000c68000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000fe3000-0xe9)='$', 0x1) 2018/02/01 02:04:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x2, 0x400000000000000) write(r0, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e4c000)={0x0, 0x1f}, &(0x7f0000f41000)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000085d000)={r1, 0x8}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f000000f000)='/dev/usbmon#\x00', 0x1f, 0x200000) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00000fe000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000ff6000-0x14)={0x1, 0x0, 0x5, 0x5, 0x8, 0x3414, 0x0, 0x10000, 0x0, 0x5}) 2018/02/01 02:04:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x280, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004520, &(0x7f000022b000-0x1)="") 2018/02/01 02:04:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001}, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000301000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/02/01 02:04:35 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000008000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x101000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000009000)={0x0, 0x0}, 0x2, 0x1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000002000-0x8)={@reserved=0x1, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000006000-0x38)={&(0x7f0000009000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f000000b000-0x2f0)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000003000)=""}) 2018/02/01 02:04:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_extract_tcp_res$synack(&(0x7f000093e000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 02:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dfa000)='/dev/rfkill\x00', 0x200, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000032b000-0x20)={r0, &(0x7f0000aaf000-0xd3)="41797feedfc12040ee167bae9676c6cf069e008e4fd312280c9c4d1048a668e4ef2cb0a4a2a83b122491797f3080414921eef867c56100a21d45877174b5df3353da97e6b79e6046e1db47f9da42d3b5e3f99ee76d49fad705ca4bba3465ba29b6fa8a9353880d9eccd5c89cf2ecdf48c5d36e860b84a40cf2870c82671e78129f97dd0a9b088803c57791e74e6a6ef31f28c5880613b2b9edc257e2980d01b5d74a5948db98e56b19f6c0befff75da95563e57e81e96c2d707b3074d9e01ee8a5175c5e4d62862cb976dba18fa00978f8ec7c", &(0x7f00006ff000-0x65)="ffff7dcb5535916a4d25f59284a24d5a7b4c36cae1395cc959491f78658fcd3dffd568905e425cdc2d40d6224454d7d34db37d7fdd6fc444a9328c7104fb7a9669eba64a8304d976a8244f9040275b36ed69c9157a06d01362064ebfbb4440a957037b0af9", 0x0}, 0x20) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f000033f000-0xe1)=""/225, &(0x7f0000e8b000)=0xe1) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000c7e000-0x40)={0x800000000000000, 0x1, 0x7fff, 0x1, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000069000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap$binder(&(0x7f0000e98000/0x1000)=nil, 0x1000, 0x0, 0x1013, r1, 0x0) 2018/02/01 02:04:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x9) write(r0, &(0x7f00003ce000-0x11)="1f000000150a01dee20000000038070000", 0x11) [ 231.459204] binder: 29626:29627 transaction failed 29189/-22, size 128-0 line 2788 [ 231.482872] binder: 29626:29631 transaction failed 29189/-22, size 128-0 line 2788 2018/02/01 02:04:35 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00002a0000)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x80801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000554000-0x3c)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000848000-0x10)=[{&(0x7f0000001000-0x28)=""/40, 0x28}], 0x1, &(0x7f0000001000-0x3f)=""/63, 0x3f, 0x800}, 0x6}], 0x1, 0x2000, &(0x7f00001f4000)={0x77359400, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x37, &(0x7f0000498000)=0x0, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:04:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f67000-0x10)={0x0, 0x8, 0x6, 0x8000}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001000-0x8f)=""/143) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f000061f000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000022f000-0x10)=@common='gre0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000378000-0x4)=0x4) 2018/02/01 02:04:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000579000)="f50016000003efffffe33688") syz_open_dev$sg(&(0x7f0000aa4000-0x9)='/dev/sg#\x00', 0x17, 0x10000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008cf000)='/dev/sequencer2\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000a3f000)=@known='com.apple.FinderInfo\x00') [ 231.516505] binder: undelivered TRANSACTION_ERROR: 29189 [ 231.527875] binder: undelivered TRANSACTION_ERROR: 29189 [ 231.566649] netlink: 'syz-executor6': attribute type 17 has an invalid length. 2018/02/01 02:04:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14000000000023) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00003c2000-0x18)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000048b000)={0x0, 0x70}, &(0x7f0000e08000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f39000-0x7c)={r3, 0x74, "dc7ccc13f139d28d483501aeb70329087ab1944b81e8535729dd1f47e818477031107f6788ff9905c2d656625760868047fafa8a471820764c8ba522fbe1669f2fd4f90d02834642f9495d1dbdbadda3f9072765fd3bd0c1952a56656ec2994848a421afa4e1d494fd4f969bdf9bdf03f63e9ef7"}, &(0x7f0000b6d000-0x4)=0x7c) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000605000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$alg(r4, 0x0, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r5, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f0000fb8000-0x28)={0xfffffffffffffffd, 0x0, &(0x7f00005a7000)=""/4096, &(0x7f0000deb000+0xaa7)=""/78, &(0x7f00005bf000-0x1a)=""/26, 0x0}) 2018/02/01 02:04:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000039a000-0x78)={0x5, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x4, 0x3, 0x7, 0x80, &(0x7f0000798000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x0, 0x8}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ab5000)='/dev/ppp\x00', 0x217d, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000b1c000-0xf6)=""/246) 2018/02/01 02:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d46000)='#keyring\x00') setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a40000)=@int=0xffff, 0x4) prlimit64(0x0, 0x0, &(0x7f00002b4000-0x8)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") 2018/02/01 02:04:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00009bb000)=0x0, &(0x7f0000155000-0x4)=0x0, &(0x7f0000f51000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d76000)={0x0, 0x0, 0x0}, &(0x7f0000914000)=0xc) setregid(r0, r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000868000-0x9)='/dev/dsp\x00', 0x4000, 0x0) mkdirat(r2, &(0x7f000014e000-0x8)='./file0\x00', 0x1) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000fe3000)={{&(0x7f00008f8000/0x2000)=nil, 0x2000}, 0xfffffffffffffffd, 0x0}) timer_create(0x6, &(0x7f0000847000)={0x0, 0x40, 0x1, @thr={&(0x7f0000570000-0x84)="9a757b9b211d4f87b122af45031b8ee30270a564b85024086c169542f151a097ba7dee9c4804dc491fbf294936b9ee96e22ca43d1c03197d81f527371b6ea63f8bc74e7d6737ddbbb12286d5935d05e1f49837a9af9ebe35fcd790b5b89d80754b0e60071e817f25b20ca8be50a0ec5c36b7385fa0e304b8d9f4b77daeb678d96c1758a0", &(0x7f00005e4000)="dea9808c514fbe1fedb60e100e2fa8ca6d513655ce2dd6a9a7134ab34f269551df93409ddf1ee0f7e0b27de58892ad29340a0385a495bc54fc83b424c494593c3cc5e0abb6b23c79cf06d48ef48f157bcd643cf86c4527e94df7a8ec9e2ff29093f19cf096acdedfc8dfe3003dd81c2b301ea83dbd02d932072906bda993b0ddcef76ac8a0a5b604f09c4b795112360808619bf32d01936edc77608f84142511f4d2afd99b6c67f10cf4835635b7cb2b785a576c818aced4c470c13a790b360704af0bc0072ac48f6e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000640000)=0x0) r4 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000b33000)=0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) pwrite64(r4, &(0x7f0000bc4000-0x1b)="", 0x0, 0x0) clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f0000359000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 02:04:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = semget$private(0x0, 0x0, 0x40) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f00001fe000-0x4)=0x8bf) sendmsg$key(r0, &(0x7f0000c61000-0x38)={0x0, 0x0, &(0x7f00005c9000)={&(0x7f000054a000-0xe0)={0x2, 0x3, 0x0, 0x0, 0x20000000000000b9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1, 0x0, 0x2a0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:04:35 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000027000)=0x0) ioprio_get$pid(0x1, r0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000026000-0x94)=@ipmr_newroute={0x20, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:04:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c62000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000926000)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000736000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3400e3", 0x0, "f53475"}, ""}}}}}, 0x0) 2018/02/01 02:04:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmmsg(r0, &(0x7f00006f3000)=[{{&(0x7f0000ff9000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, &(0x7f0000f08000)=[{&(0x7f000062c000-0xc)="4c4b7fb43b0e82a7d06386fb", 0xc}, {&(0x7f0000253000)="dbdfcd73be59b2988f78c85b22fa8575f852f88da6459c669e88da2e01ce881d08ddfd63d18a212eeaacc15cbfc004b99d213dac62027ad0bb2a4de157f658d8f06eb2324fec8e32c82dd73b279b5b9bb8d69ad8af8067ca1a49311c68e74cd627afb1c3661f6e4ad0a03d21b836060f514665645e45026110a29c5331df", 0x7e}, {&(0x7f00003a7000)="cc0f381a3cb7252ac12f99f043f8724ea2760e791105817ffb2a71cd56ac43c43bf0587596d38d1b9fc81cc0c60f3edad6b416907636a9e6c38bf8b659c4cc6bb8826097a096946d4f988c1a38fd05415d9601b430e3e0b168695c7e00afe5243c75674b33a46ec0852617d78b2f3aada9a897257a630851b182281974fce704e352cf05ae7a52b8c668b2fb10ed5b680c81881cd2d8e8b67ef9626190086b8bd945eddfacf7ace1147c7c43e0129dd4921f07e16f24174bb3028f2d4b0a62a9265cc3d8b00181c14c256b605aaf8b2ff9a33f78c7caf31d84bfc175fb83c0d29589e19c9e0323", 0xe7}], 0x3, &(0x7f0000bab000)=[{0xe0, 0x107, 0xffff, "bc2d669c0cfbf81135f98c9086dcad49be394549ba79cdadcb72e83f252d04ce791f6cf54d52b9d7b1030b09fb8b9601e01870ed38576346b2fd8e07a34382e0a01ac38dcf460aa30785e15af032680c3d593ed5f51857f9b3295357620f832fef49310f8f58df1594691fdf11b02a5f428ca25f9bb5c66108bf5aab495cea3012c788d1e05e6f642001869850567e6ec1974507fa512576e8c1845fcd5632f9a7467a92d7010ed9dcefd37069224ac778b52f3601ab06f28dd94f357e01abe35c7d80cd7e65103d1537ee111f"}, {0x1010, 0x116, 0x2, "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"}, {0x108, 0xff, 0x9, "b5674c460c376e8b09e27f748053bace5ed23ec2fc8d010df3c22346d4971c4e43d6d35eac5ee04e6383464ea782fea591f7b5b78cc2ddd5777d01126032873430c936d187b60e9a498d4c91a1aa4dcbf21baf827e79d46c657fbf2b144be658551c482b3a8f5e655dbe9eb61036e063bbdac1b8b78bb333d96111855a5dd4c1fc029b40da1c105092bda426d4a3b3271a3345edd05b84bc3a2c79ddcfe9b529d53a0920b60ea4d1f0174fd5d8d40004b8eb8e44e14757d2cc6fa70ba7be0a1c06e7b4f4e2b4266e86fbad50a432d02e975f0df3eaed92cd436b155a599ff63905581c16bba6ff687391dd9e32ff758f1480fd"}], 0x11f8, 0x4004001}, 0x4}], 0x1, 0x80) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/02/01 02:04:35 executing program 2: pkey_mprotect(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x1000000, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000-0x18)={&(0x7f0000586000/0x4000)=nil, 0x4, &(0x7f0000815000/0x4000)=nil}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000+0xd20)="46d6f91170179fa3dda10e179cfde4e4edd197582f7f54062e252355ec1a92a0e2cf5ef16bf665af5694fc17f51c3ed53e8df5d5b6bf6afb2646e0f766a2f6b2c7b1414c5b1a1cc4d7c1ca2c277b34c27b58e33f43eb60f419b9685b3827124d001a3c6535097eab58c248381cee9d5cb7729759d9d319a1c217f787867b9a3140556f213d0a3c7f565365ecf812e55f160db120a482501217d463fbcbd1c699fdd390167c5b93f8bc222aae56f82fe2d84f96c3811839", 0xb7) 2018/02/01 02:04:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) eventfd2(0x2c7, 0x1) r0 = syz_open_dev$sndpcmc(&(0x7f00002f9000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f000057a000)={0x401, 0x1}) wait4(0x0, 0x0, 0x0, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 02:04:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dfb000-0xc)='/dev/rfkill\x00', 0x40, 0x0) recvfrom$llc(r0, &(0x7f0000dfc000-0x61)=""/97, 0x61, 0x40012001, &(0x7f0000e29000)={0x1a, 0x1b, 0x4, 0x41, 0x5, 0x3, @random="2f7004a9cf82", [0x0, 0x0]}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000e0e000)={0x3, &(0x7f00008de000-0xc)=[{0x3, 0x80000000}, {0xffff, 0x6}, {0x80, 0x8}]}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000559000)={0x4, {{0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b78000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/02/01 02:04:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000b5c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r2, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r1, r3) 2018/02/01 02:04:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4a, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000dd8000)={0x401, 0x8000, 0xff, {0x77359400, 0x0}, 0x8001, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)=0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r2}) write$fuse(r0, &(0x7f0000415000-0x28)={0x28, 0x0, 0x6, @fuse_notify_store_out={0xfffffffffffffffc, 0x10000, 0x34}}, 0x28) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f000020d000)={0x1, r2}) write$eventfd(r2, &(0x7f0000cef000-0x8)=0x0, 0x8) 2018/02/01 02:04:35 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x4, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_gettime(0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000e13000-0x5)='eth0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00002e0000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ae000-0x4)=0xe8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000537000-0x9)='/dev/vcs\x00', 0x90001, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000649000)={0x0, 0x0, 0x0}, &(0x7f00003e3000-0x4)=0x2ee) syz_fuseblk_mount(&(0x7f0000954000)='./file0\x00', &(0x7f00007c3000-0x8)='./file0\x00', 0xa000, r1, r3, 0x1, 0x8001, 0x110000) madvise(&(0x7f0000f20000/0x4000)=nil, 0x4000, 0xe) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 02:04:35 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807fe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x40005, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000013000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) r9 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000003000-0x50)=[{&(0x7f0000002000)={0x1e0, 0x19, 0x200, 0x7, 0x1, "", [@nested={0xf4, 0x94, [@generic="6382f57f9a2b3119a38336495843bbf4a89142ff96d7582b6e1bc15d0f6324911a9a8df361f5a404905593ac747cd339c8c2426c9f3bfff30545fac746842f0cf9b8bd6248367d9e97df2fb4fb7fa92edf5fc840beab6a94d018031e978dd16e08e0b89ff3a2ff80fc8a70da3bcfca935be28c97799b86348d4bba8c6efc5f07c40971c99b5ec1ab35cfb8775a66459bac338e7a4f17db", @generic="c8ea376ff7ebafad5b9dfa433c700b1cd374e44b947aa9533487d35fd7ea082f9ec3dd50a7e099618e4e7bac66ff918bac518a5c283d62bd705020ced9a4917d0a01da14", @typed={0x8, 0x4f, @void=""}, @typed={0xc, 0x61, @fd=r0}]}, @typed={0x10, 0x2f, @u64=0x3}, @typed={0xc, 0x30, @uid=0xffffffffffffffff}, @generic="ddf1dfce2b4a7b648ee2fccc56c2bed38932a866aa90f51ab4089b5b977f54b8fb64684e0a723f6568483a87201e78774dcf31aee8", @generic="d96aad69495787ab8a42e6228677c23c4eb1fae57e73b6c3e9d73762434ab77f52918155c5fe72227933405ceb9824f1dc95ba1f2b8d33a9765a19eb52d09e99", @typed={0x10, 0x6, @u64=0xe1}, @typed={0x18, 0x16, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x20, 0x33, @binary="f4bb035a921ddd2c48bc47eceb49ffa004dd30c69bbf"}]}, 0x1e0}, {&(0x7f0000002000)={0x68, 0x1f, 0x400, 0x7, 0x2, "", [@generic="fe2b3b2d74928a8a873c8702401a9c4d354c4afdf4a9f553b9d0da65ec9e2aacd01ae575cbe3e9621437743282bb4d02ed29313faf0661b9fe1dd367a1c0ba2d60f9b2ba468df6add7b2fb8d8400a4a844b77eb366"]}, 0x68}, {&(0x7f0000005000-0x1460)={0x1460, 0x14, 0x20, 0x6, 0x2, "", [@generic="7c77795bcfee2b61bca8105c298e49924855691a7c97248cf6d1e7de204edce71e0e0d3765bcb1a9dcdfd2e8433ec12fab6c7a1936f91ba2e3ed6d52de642823043d14c033bde13c288131286793a8606d72399c868b8dd0929f73298d89efd85ee135337952375cf39e535afa220e8ea40173b2ae7f640f2e961f6a18ae818d726373d57d20ebbcc8e876b9d9dbd4a7c4227e4cdf6b29c0879674c1399e4c8715d3f0787163e617aa610ae5ecedf1d023e9bb90bb6ab42991908ec6dfe0644aa57f87c089996ee9412602493fc735f78ee0c767098eacd9d83160dd72e4b260deb7", @nested={0x10c, 0x76, [@generic="15b9fed5217282e848fcbd672f0b51c1f16f628f", @generic="a51436a4568a9d40725dadd1f3c52e56c730d7352001007dc37d3184e392d695f434b0194725b711c510eedb63af371538bfdc9f3e05fc94b8de14e1c4c7ef3557eb89c9e95eb9e01f69a5", @generic="fc46a570bbb949850b1fad3ca3e7843dafcea9fc4cdd73e5109b63a0c857baf11474aaa49939d86dd9d1787b38d6f6f937e361c01874301721a306a5a3cfc11545dc985da395e5660f7e1e1e3c6a9eaf09c2eeb65db72ce3f135038ceaf97950b8ed8bd5a73173d16312e40d567d495f047b2ff98aa4ba9be4bfddc25db40946e05bd48a25a24e1df8fc934d28b9f444e1b503dfde902e9af2c147e55ffc7e453a92ce8cfed0"]}, @nested={0x1260, 0x8d, [@generic="bfcce63da5b3bbe9dc2b26dd0e8d3c85ff311bdf198eb99ed4b5a4e0681ff5b3578707e0de97d9001d512b1ff13e10f3cf47ae7a3d10f5fc6a0d5295ee800bf4ef94eb253296dbb11cf716845517b0eea1d255eb7514", @typed={0x18, 0x95, @str='@vboxnet0cpuset\x00'}, @generic="7fa9caa69f90da6d2c50cd2faa70d82d136b9bf1547c8cdc779a9d853df395", @typed={0xc, 0x79, @uid=r3}, 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@generic="07b6515af0f757ad535838814061eb6691fd6422c9886ed477d4094153c1725c4f8569bc00a710f056071ebac86060c6386903305421504692f8b13fa4550a9c6ac64018069e1ff27b0e23913f868617c38d6d2076", @generic="7e8ece414557c8dcadadbcc06ea4d9feb7c14bfd5e3e2194669db4ba2842382626e925c703fd0fbd5743ae043e91340102a4b641bc3de826a3ca0b15a83814a644b379ae7aee58a80874af6dc467bfb4770fd90a8c46a6bc1ebf2d8af8b1510abd41f4bb83a883f0f1306d68754419f922b965e227f4d463800ac1b534db8400b99877c606d87b"]}, @generic="b739657d5c7c49fb232c1b86d6a7fbdb26", @generic="251ce4282267009a3ecdf3beb5871446c3e9", @generic="d59884293a63344600daadb414c7420d8e5f96f71b972360d570009d66f6ca044bc35218297a5150e664395aac333e9662c97c48f3ccbc637bbd06bf031c2212ae563bdb037b98b25561ee95de0e37482a02d6e0bdf7eb281ccd00d7cb389321b3a53d277a1d8d520a38f6a01bd844e03c696cc163084ccb8f0e803143d3a83239ec3e9f4c2e1c4c95213ac90a0d9f5b5cae99ebc521cbad65"]}, 0x2a8}, {&(0x7f0000001000)={0x3fc, 0x32, 0x802, 0x3, 0x1, "", [@typed={0xc, 0x1f, @uid=r6}, @typed={0x8, 0x52, @void=""}, @nested={0x3b0, 0x87, [@generic="da62b9ed51bbe43beaf7b24f8bf27c2ddb2df3042716c39f030a7c0a09318e00fd2ec2414292e16c300f1ba8c0227ef02b53e099def6ece24714fa8c73a4e8758b49126a4d9b36375aa8319a66745b617226983a7457641fa9b0636f8e85ea4bf16b16a5781b133841ff3e2dab72eb9c616579681c76391836b5b466f890e3b9ccf2a24cb99ce83647b8888ced3c72bb5b0df1a43bd54f9f42d57474189976ff874953b248e7f722f7ffa99dca32facc0b7c1fb15fc7c43b84e7d78ef7db0a126f345333412c441930319be234b0ae538eeb2342748a26c267084051cf8023a1bf53b95d0abfafbd10799cda1c58ceeb", @generic="e5430c3761618e319f39d9426a19409b0714a5abf19e4bfe4887939dabfcef0af201f70097b59972a1a833", @generic="48f25ac4db8dd2780d97c2b1c6504d2e882774924d4f2360eb93c42bb114af5d93c925b3d819a647293bee60d625f337417deeef4d54cfaf20ae0916cdaa6d19ac8c1697f1a06043d6ccea463680c571f24429cb95003b5ba8ffd96c7965aa52e87ac02c06a0b7b10b4e399032f41700cdcd5001cd642b44d5181f8409d4961b307ef241a2cc1aa48e98c78d4113c8506dae8d0cf41b36b959c825e5bdffb62f873a267062e3e74e323e126afb56a2c4c49541c9203b7c615b3371c3f2a79a7babb823193fc3b9e31bae7d78499eb1f4ca8baffe2598f49d4de3089c7f", @generic="8e58ab1786e0df949a7a703e85085fb6af62d5d11eb24a4dfaf997344db4685861750d993590c793ae9f16179b368d3c977ab352c0a10a1014085b2bfe10df50d1930d850b8915510215b0af521c500cd3736dce01c023e752c8a8e841c70055f12ecfaad3893fc661703afb92fb859a0cb0b32c5a90a36abfe0d61bd5367ef4343386bbad02304b7650c0fbea6991fd338159b718e8e8cbab98c1de79a8806013381aeb3804bed375707f93df6b47bcb36bf349a6c176", @generic="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"]}, @typed={0xc, 0x4e, @str='\x00'}, @typed={0x8, 0x2a, @void=""}, @typed={0x14, 0x7e, @str='}wlan1!eth1\x00'}]}, 0x3fc}], 0x5, &(0x7f0000003000-0x20)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004000)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/01 02:04:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000b50000-0x10)=[], 0x0) r2 = dup2(r0, r1) write$evdev(r2, &(0x7f00004ac000)=[{{0x0, 0x0}, 0x3, 0x8, 0x9}, {{0x0, 0x7530}, 0x800, 0xc9, 0x0}], 0x30) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000c000-0x8)={0x0, 0x0}) accept4$nfc_llcp(r2, &(0x7f000057e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000589000-0x4)=0x60, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000197000)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e0000)=0xe8) connect$can_bcm(r2, &(0x7f0000945000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) 2018/02/01 02:04:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x1) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e93000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005a8000-0x4)=0xc) msync(&(0x7f0000a82000/0x3000)=nil, 0x3000, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008b2000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000a7c000)=[{&(0x7f0000c0a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000c29000)=[], 0x0, &(0x7f0000179000)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xfd4b, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@flushsa={0x14, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) fstat(r1, &(0x7f0000902000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000aae000)='./control\x00', &(0x7f000038e000-0x8)='./file0\x00', 0x0, r2, r4, 0x7, 0x3, 0x100002) mkdirat(r0, &(0x7f0000231000-0x8)='./file0\x00', 0x0) r5 = openat(r0, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r5) 2018/02/01 02:04:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009be000-0x1)='\x00', 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000786000-0x24)="72656e6f00544e472932daef282dfd781235f6ec0fd947b6480defdd76a0cf07b7165644", 0xfde9) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b10000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f000007f000-0xe)='wlan1ppp1self\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x10, 0x4) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) connect$llc(r2, &(0x7f00006bf000)={0x1a, 0xf7, 0x8, 0x40, 0x3, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/02/01 02:04:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00007bb000)=0x2, 0x3) r1 = add_key(&(0x7f0000f6c000-0x8)='big_key\x00', &(0x7f0000993000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000019f000)="d4959b406c6bd0058548a5801f76d400719de696d69afabd5c02424ffa187a66b4048c16841910eba5bbd8f6b36199c534f7b46cb0a3a311fb66d576c5eeaaf89836f78e6ded7c028de43dd57da6e4a78c7e5765a609b8a811a32752dab01d3a7bca104b4f295f08e4399725574b59d5294b6cdb6fcd9cb8acd91b54c6afa67b31db3c60392ef6af88332f15700ca5d903e337131243db7882ff78ee88ab6be4466114f58479e398ddf9ab804bccd73ab5a208c00cd9321dceb59b78e23d6d52f335b0feaa2249d91533d9ee9d84ecab8c58954b24ded1d645", 0xd9, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0x4) 2018/02/01 02:04:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000581000)='comm\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ec3000-0x8)={0x0, 0x7b}, &(0x7f0000717000)=0x8) ioctl(r0, 0x6, &(0x7f00009e0000)="22a7f907b18296bf64e266dd24b78189853daef468367cac41350f581970bbfebe43c2ba8609ac461eaf85f0b3a9b993f6ab0c4be7a056ca3555943c47674a04bfc117c2f61147aa31a2e7664b5ccc4415392db47ae9285f9c6717338f345a667ecc401bf304c17addd25c48cde8638ef245b64a5dcfe98d7d07a0b0704e4ce4a59af20afe0dca4faa2d107646f394aa89f7387e20d6f25c9144224d68519cf5c921a38a2f38ffcb3e86d3f36524596219dda3c0690e023d15e4eb8caff91fbed564f9c60a1e47cba06d60113087") setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000009b000)={r1, 0x401}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000002000-0x2f)=""/47, 0x2f) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/02/01 02:04:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_map={0x7, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000040f000)=0x7, 0x4) 2018/02/01 02:04:35 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000552000-0xd)='/dev/dmmidi#\x00', 0x7, 0x0) accept4$alg(r0, 0x0, 0x0, 0x807) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000020000)=@random={'trusted.', '@cgroupsecurity@\x00'}, &(0x7f0000002000)='/dev/dmmidi#\x00', 0xd, 0x3) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x328) 2018/02/01 02:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000080d000-0x8)='./file0\x00', 0x81) bind$bt_hci(r0, &(0x7f000014c000-0x6)={0x1f, 0xad, 0x0}, 0x6) r1 = socket$nl_generic(0x10, 0x3, 0x10) fdatasync(r1) sendmsg$nl_generic(r1, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a8000)={0x18, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:04:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x452, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000029b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fadvise64(r1, 0xa8e, 0x7ff, 0x1) 2018/02/01 02:04:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x2f, &(0x7f0000d1c000)=0xfffffffffffffc04, 0xfed5) bind$inet6(r5, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r3, 0x40000000000005) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00009e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0xc) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_tcp_int(r6, 0x6, 0x18, &(0x7f0000a52000-0x2)=0x0, &(0x7f000081b000-0x4)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f000052c000-0x4)={0x8}, 0x4) r7 = accept(r3, 0x0, &(0x7f000060c000)=0x0) sendto$inet6(r6, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendmsg$inet_sctp(r7, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendto(r6, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r7, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r2, &(0x7f00008ba000)=[{&(0x7f0000ce0000-0xde)="498295f248fffdbec04a1c37b2aef2129e5e1f5a2a266214e5e7d8429558f8b4b02a9d6549f420d82f3c87480e48e3bafa5aacf55a8f771575c329307d6fde3fbf82d3fc434aba3de9b026a83ed6e7e13e6c0f3aa7772339c47140ad300a", 0x5e}], 0x1) lseek(r1, 0x0, 0x3) 2018/02/01 02:04:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = syz_open_dev$sndpcmp(&(0x7f00002f9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80200) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000fb2000-0x13)={0x7b, 0x0, [0x0, 0x2, 0xf2, 0x7a], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00001e8000-0x1f)="1f0000000104ff85fd42544007ff0000f3050100080003000012114affdf00", 0x1f) 2018/02/01 02:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000566000-0xb)='net/packet\x00') preadv(r0, &(0x7f0000b07000-0x40)=[{&(0x7f0000c55000-0xb1)=""/177, 0xfd55}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009c5000-0x8)={0x0, 0x6}, &(0x7f0000ee8000+0xec9)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b9a000-0x14)={r1, 0x731, 0x100000000, 0x4600000000000, 0x2, 0x4}, &(0x7f0000275000-0x4)=0x14) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00008a9000-0x10)={0x2, &(0x7f0000901000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000993000-0x8)={r2, 0x4}) 2018/02/01 02:04:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000079, &(0x7f00009dc000)=0xc, 0xfffffffffffffffa) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000e45000-0x48)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/02/01 02:04:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e1e000)='/dev/loop#\x00', 0x0, 0x80) r1 = syz_open_dev$midi(&(0x7f0000eb3000-0xb)='/dev/midi#\x00', 0x450, 0x40041) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000057e000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f3f000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000899000-0xc)={@dev={0xac, 0x14, 0x0, 0xf}, @empty=0x0, r2}, 0xc) close(r0) 2018/02/01 02:04:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000b18000-0x50)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0180001c09000208ff0305de000000060000001a03ff09001049fbebfcff7d23"}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000468000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000998000-0x28)={0x7, 0x11, 0x401, 0x7, "385d3b169a00bd0377301f3e7771a9180734539d82974ec81ad2497e6a372021"}) 2018/02/01 02:04:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000072b000-0x10)={0x0, 0x0}, &(0x7f000045a000-0x4)=0x10) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dd4000-0x10)={&(0x7f0000e72000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f82000-0xa)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000066e000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000912000-0x20)={0x1, 0x1, 0x8dd, 0x8001, r2}) 2018/02/01 02:04:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x8000000000000ca, &(0x7f0000000000)=0x0, 0x4) 2018/02/01 02:04:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008d2000)='./file0\x00', &(0x7f000074a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000e65000-0x5)='ceph\x00', &(0x7f00003fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000bc9000)='#cgroupvboxnet0\x00', 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f000036b000-0x8)='keyring\x00', &(0x7f0000894000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r1) keyctl$unlink(0x9, r1, r2) [ 232.013253] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 232.036749] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/01 02:04:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a37000-0xb)='/dev/audio\x00', 0x400000, 0x0) recvfrom$packet(r0, &(0x7f00002e4000)=""/168, 0xa8, 0x2000, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cd7000)='/dev/sequencer2\x00', 0x208000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) fdatasync(r1) ioctl$TCSETAF(r0, 0x5408, &(0x7f000076b000-0x14)={0x75a5052, 0xae7f, 0x8, 0x200, 0x400, 0x6, 0x5, 0xfc, 0x5, 0x4}) 2018/02/01 02:04:35 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000028000-0x4)=0x81, 0x4) r2 = socket$unix(0x1, 0x2, 0x0) getsockname$unix(r2, &(0x7f000000c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000029000)=0x80000001, 0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000002b000-0x4)=0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f000002b000-0x4)=r4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x2, 0x4) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) recvfrom$packet(r0, &(0x7f0000026000-0x1000)=""/4096, 0x1000, 0x1000000002000, &(0x7f0000026000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/02/01 02:04:35 executing program 3: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() r2 = dup(r0) listen$netrom(r2, 0x1) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000d85000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000e99000-0x7)={0x20, 0x100, 0x7f, 0x0}) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ee6000-0x10)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000452000-0x20)={{r4, r5+30000000}, {0x0, 0x0}}, &(0x7f000079b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x6) connect$bt_sco(r2, &(0x7f00000e9000-0x8)={0x1f, {0x8, 0x20, 0x7, 0xb5, 0x46, 0x8000000000}}, 0x8) tkill(r1, 0x1000000000016) 2018/02/01 02:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000535000)='/dev/dmmidi#\x00', 0x800, 0x2000c0) getpeername$packet(0xffffffffffffffff, &(0x7f0000470000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006b0000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000031c000-0x10)={r1, 0x1, 0x3be, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0xbd) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00006b5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000461000-0x9)='/dev/ppp\x00', 0x88240, 0x0) connect$ax25(r3, &(0x7f0000c2e000-0x10)={0x3, {"3796c5b23c3343"}, 0x3}, 0x10) r4 = accept$alg(r2, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e27000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000e4f000-0x14)={0x6, 0x80000001, 0x200, 0x1, 0x1b, 0x0, 0x80000000, 0xffffffff, 0x2, 0x0}) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000f26000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/01 02:04:35 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000004000-0xc)="", 0x0) r2 = syz_open_dev$audion(&(0x7f0000004000-0xc)='/dev/audio#\x00', 0x6, 0x200800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x6, 0x4) [ 232.066909] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/01 02:04:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0xc003, &(0x7f000050a000)=0x9, 0x9) r0 = creat(&(0x7f0000552000)='./file0\x00', 0x4) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000ad9000)=0x2, 0x2) r1 = socket$inet6(0xa, 0x8000200400012, 0x749c5f3b) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000164000-0x4)=0x8001) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000ba2000-0x88)={0x21, {{0xa, 0x0, 0xed77, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000687000)={0x7, 0x1, {0x1, 0x2, 0x1, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 02:04:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000089a000)=0x646, 0x4) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000c27000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:04:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000b13000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x8200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000-0x4)={r0}) 2018/02/01 02:04:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_dccp(0xa, 0x6, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000d27000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a5b000-0x4)=0x10, 0x800) syz_open_dev$vcsa(&(0x7f00003b2000-0xb)='/dev/vcsa#\x00', 0x0, 0x1) r0 = syz_open_dev$adsp(&(0x7f0000f41000)='/dev/adsp#\x00', 0x6, 0x100) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006ea000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000889000-0x8)='syscall\x00') rt_sigqueueinfo(r1, 0x14, &(0x7f0000262000)={0x0, 0x1d45, 0xf89, 0x2}) sendfile(r2, r2, &(0x7f000075f000)=0x0, 0x7ff) open$dir(&(0x7f00005db000-0x8)='./file0\x00', 0xfffffffffffffffc, 0x0) 2018/02/01 02:04:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00008ff000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000692000)=0x0, 0x4) lseek(r0, 0x101, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000f1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000c4c000)={0x0, 0x7, 0xfff, 0x9}, 0x5) poll(&(0x7f0000335000-0x48)=[{r1, 0x462, 0x0}, {r0, 0x0, 0x0}, {r0, 0x5, 0x0}, {r1, 0x5008, 0x0}, {r1, 0x50, 0x0}, {r0, 0x20, 0x0}, {r1, 0x4008, 0x0}, {r0, 0x4, 0x0}, {r1, 0xd084, 0x0}], 0x9, 0xfff) 2018/02/01 02:04:35 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000012000-0xb)='pkcs7_test\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000012000)="b103b078deb743c251d4abb8ab9a3cf0802a796f0b3c23", 0x17, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000000f000-0x64)=[@in6={0xa, 0x2, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x3ff}, @in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x7fff}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0}], 0x64) add_key(&(0x7f000000d000)='dns_resolver\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x228, r0) 2018/02/01 02:04:35 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007ce000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000000)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000005d000-0x8c)={0xd5, 0xb6cf, 0x2, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x40000000001e, 0x3ffffffffe, 0x0) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000178000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009ad000-0x10)={r0, 0x50, &(0x7f00007fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/02/01 02:04:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x7f) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000047a000)='/selinux/status\x00', 0x0, 0x0) symlinkat(&(0x7f0000f71000)='./file0\x00', r1, &(0x7f0000b7e000)='./file0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00009e0000-0x20)={0xffffffffffff8000, 0x0, 0x10001, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000e83000)={0x3, r2, 0x2, 0x5}) perf_event_open(&(0x7f0000228000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x7e, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4000000000000, 0x0, @common='ip_vti0\x00', @common='ip6gretap0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffffffffffc3, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0xfffffffffffffffe, 0x0}}}]}}, 0x2c0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d81000)='/dev/rfkill\x00', 0x800, 0x0) 2018/02/01 02:04:35 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c61000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000501000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) fcntl$dupfd(r2, 0x0, r2) recvmsg(r0, &(0x7f0000a34000-0x1c)={&(0x7f00009f3000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d5000-0x8)=[], 0x100000000000019e, &(0x7f0000373000)=""/106, 0x6a, 0x0}, 0x0) 2018/02/01 02:04:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x8000000000000005) r2 = gettid() epoll_wait(r1, &(0x7f00004e8000-0x24)=[{0x0, 0x0}], 0x1, 0x800) sched_setaffinity(r2, 0x318, &(0x7f0000598000-0x8)=0x10001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069d000-0xc)={0x4, 0x0}) 2018/02/01 02:04:35 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000092a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/02/01 02:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000806000/0x18000)=nil, &(0x7f0000523000)=[@text32={0x20, &(0x7f0000497000-0x6a)="82168e66ba4000ecc74424009bea38d2c7442402249c0000c7442406000000000f011424c4e2a1dc54024266b820010f00d866baf80cb860a9e082ef66bafc0ced660ff27a38b9800000c00f3235004000000f3066baf80cb864372a8def66bafc0cb800000000ef0f07", 0x6a}], 0x1, 0x0, &(0x7f00007e5000-0x10)=[@cr0={0x0, 0x0}], 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) io_setup(0x2, &(0x7f000051a000-0x8)=0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d83000)={0x0, 0x1000}, &(0x7f000043f000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000b8000-0x4)=@assoc_id=r5, 0x4) io_submit(r3, 0x1, &(0x7f0000c4e000)=[&(0x7f0000e60000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r2, &(0x7f00007aa000-0x3f)="d0e29ae755ac2efda8e4cb22c60d6569abca09ecc5daf76c485b903285ccca661dcf55321ecff55d91d9b4b24cbc74c89cf8d1f44fb4c5b02ced7809c43077", 0x3f, 0x8, 0x0, 0x0, r4}]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 02:04:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d4a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2d000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002d1000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000818000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f000000e000-0x38)={&(0x7f000001a000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000019000)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x1, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup2(r3, r0) 2018/02/01 02:04:35 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") chown(&(0x7f0000fd9000)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d1a000-0xc)='/dev/amidi#\x00', 0x4, 0x80000) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fdb000)={"f90d567727a73de672cc92422c6e4086", {0x4, 0xffffffff, 0x1ff, "ba0800000038", 0x0, 0x0}}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x400000000114, 0x7, &(0x7f0000c42000)="034b0000", 0x5e0045faf0fee3e8) r3 = getgid() setgid(r3) ppoll(&(0x7f0000b10000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) r4 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00003e7000-0x18)=@add_del={0x2, &(0x7f0000c6b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000028b000)=0x0) listen(r4, 0x40000000000005) setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f00000da000)="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", 0x1000) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = accept(r4, 0x0, &(0x7f000060c000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000012a000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x2, 0x3, 0x0, 0x100, 0x101, 0x0}, 0x20) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000b70000)=@get={0x1, &(0x7f00009f0000-0xe2)=""/226, 0x3}) sendto(r5, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 232.269379] QAT: Invalid ioctl 2018/02/01 02:04:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2f6, &(0x7f0000247000-0x3e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x4b, 0x6, 'v`Q', 0x8, 0x6c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/02/01 02:04:36 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e0f000-0x10)='/dev/sequencer2\x00', 0x22000, 0x0) pipe(&(0x7f00007e7000-0x8)={0x0, 0x0}) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000084e000-0x1)=0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000f9c000-0x13)=""/19) 2018/02/01 02:04:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) fallocate(r0, 0x2, 0xffffffffffffffc1, 0x6f25) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b7f000)=0x0, 0x4) 2018/02/01 02:04:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f000042c000-0x4)=0x0, &(0x7f0000605000-0x4)=0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000003000-0x24)="8a") 2018/02/01 02:04:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xfeae, 0x0) r0 = memfd_create(&(0x7f0000044000-0x1)='\x00', 0x1) ioctl$KVM_SMI(r0, 0xaeb7) clone(0x20000, &(0x7f000099a000-0x1)='$', &(0x7f0000654000)=0x0, &(0x7f000061c000)=0x0, &(0x7f0000232000)="") clock_settime(0x1, &(0x7f0000939000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000640000)={0x0, 0x989680}, &(0x7f0000974000-0x10)={0x0, 0x0}) 2018/02/01 02:04:36 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000025000)='/dev/admmidi#\x00', 0x2, 0x2200) ioctl$TCGETS(r0, 0x5401, &(0x7f0000a78000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00006d0000)=0x5) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000da8000)=0x0) 2018/02/01 02:04:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000463000)={0x0, 0x0}, &(0x7f0000c9b000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000000b000-0x8c)={r1, 0x3ff, 0x84, "457c45b717566dc94d05b410d559f606347ad15c8945ae87ea632ff90d7d4a28acacb2086d56b1abb2a33c76ef56487dd94b72ac91849596ac9a909a7c6dc91756ca51eb96a56d282c52ebb2fc6ce947f01aff01a056240a0fa83a167ee5a9c8425ea1bef61280828c562f6b7d8d9281f03f1f08a8c70a0870229f2cdd42e7c624d3b2f2"}, 0x8c) ioctl$void(r0, 0x1) 2018/02/01 02:04:36 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000e2b000-0x1)=0x0) 2018/02/01 02:04:36 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./file0\x00', 0x0, 0x180) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1205531, &(0x7f0000002000-0x4)=0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1ff) [ 232.432790] dccp_close: ABORT with 2 bytes unread 2018/02/01 02:04:36 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00009da000)='/dev/snd/midiC#D#\x00', 0x4, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000081b000)={0x3f8, 0xffffffffffffffff}, 0x2) socketpair(0x0, 0x0, 0x6, &(0x7f0000f86000-0x8)={0x0, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000f82000)={0x40000, 0x0, [0x0, 0x4, 0x2, 0xa75a, 0x75, 0x91c, 0xd4, 0x8]}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fstat(r1, &(0x7f0000907000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000b8d000-0x1a)={0x0, 0x3, 0x9, [0x7f, 0x1f, 0x8, 0x1, 0x5, 0x5f5, 0x8001, 0x6364, 0x9]}, &(0x7f0000848000-0x4)=0x1a) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000f88000-0x6)={r5, 0xffffffffffffffff}, 0x6) geteuid() fcntl$setflags(r3, 0x2, 0xfffffffffffffffe) sendmsg$nl_netfilter(r2, &(0x7f0000cef000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x8000280}, 0xc, &(0x7f0000232000-0x10)={&(0x7f0000323000-0x11e8)={0x104, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, {0x2, 0x0, 0x7}, [@nested={0xf0, 0x8, [@generic="ab6424f45b55e30d6b3ad38739beea29787e15cc6c0d6c30a8195cae419186eff1128bec032450011aa0b8dfc37bbc40005938e5d05eee668131f378e7", @typed={0xc, 0xd, @uid=r4}, @typed={0x80, 0x43, @binary="44b1098b6c4e1a784366d5f119a0cc0f6b1280f78447b4e2e90b89ec2258e1674a42244e2d74a9d5489ad9ead3af5ce1776971921b949a352c885a91d11fad0e7af9d993f163548add64aafe9c0cbc9c4992cf2fd75fb5ee59bf1b6a66da246601e4eb571dcd87798febacb897bf2e8b7000487d6917fb"}, @typed={0xc, 0x47, @u32=0x8}, @typed={0x8, 0x77, @void=""}, @typed={0xc, 0x0, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$int_in(r3, 0x20000000541f, &(0x7f0000f83000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000f83000)={0x2, [0x4, 0x4]}, 0x8) 2018/02/01 02:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0xa6, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000428000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r0) r1 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000005000)="", 0x0, 0x0, &(0x7f0000006000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/02/01 02:04:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f0000dae000)={0x73, 0x79, 0x7a, 0x2, 0x0}) keyctl$session_to_parent(0x12) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000440000)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000b9000-0x10)={0x0, 0x2710}, 0x10) 2018/02/01 02:04:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000cc7000-0x18)=[{0x0, 0x0}], 0x1, 0x81, &(0x7f0000a4e000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000ea0000)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009c0000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000633000)=0xe8) fstat(r1, &(0x7f0000c24000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000012a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f7c000-0x4)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00003d4000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000920000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3a000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000071f000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095c000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007bf000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b0000-0x4)=0xe8) fstat(r1, &(0x7f0000ae2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000218000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000646000-0x4)=0xe8) fstat(r1, &(0x7f000087a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000379000)={0x0, 0x0, 0x0}, &(0x7f0000e0b000-0x4)=0xc) r14 = geteuid() r15 = geteuid() fcntl$getownex(r1, 0x10, &(0x7f0000156000)={0x0, 0x0}) fstat(r1, &(0x7f00003ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00004a9000-0x4)=0x0, &(0x7f0000c62000)=0x0, &(0x7f000079a000-0x4)=0x0) getresuid(&(0x7f0000879000-0x4)=0x0, &(0x7f0000a12000-0x4)=0x0, &(0x7f0000ddd000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ab1000)=0x0) lstat(&(0x7f0000d5b000-0x8)='./file0\x00', &(0x7f0000dba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000371000)='./file0\x00', &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000f83000-0x38)={0x0, 0x0, &(0x7f000014a000-0x90)=[{&(0x7f00007f2000-0x2684)={0x2684, 0x34, 0x200, 0x3, 0x3, "", [@nested={0x20e4, 0x37, [@typed={0x10, 0x43, @str='\'&em1$\x00'}, @typed={0x10, 0x3d, @u64=0x10001}, @typed={0xc, 0x37, @uid=r3}, @generic="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@generic="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@typed={0x58, 0x2d, @binary="f3f2c145285270252c3c70c50ef1a44495b73a3f63f79cd6d9ee11ea5e5aa59c9cc1de1e80f2a8a860df00d17ed53acdf468cde964a45959a6a61979f9309aa7d4d890fa3eef42ecf5c40496e08561"}, @generic="8e4356b9e87054eeb5042f387109f51961187dd2b9040c38742d3dc043e04e2dda4544c2b9241e3e3d2b882219adc9ab8109f5217270588f17fe8aee13fc23c46f5b5fde9592840400424cc5641415ea05f7f8ec8e2768cf530fb5b0f63b570a4a941c07225a6295c993dd7cb982", @typed={0xc, 0x7f, @uid=r18}]}, @typed={0xc, 0x90, @uid=r19}, @generic="26b433500341f037235d54bc2c9fe6de2c218ea22b6dc3ed07e90de08fcb5abaeccd7dbc619a6b13838432ab737af324f15f1b26abd25408c85cbbd956c4847a83fd21a6bd2210"]}, 0x2280}], 0x9, &(0x7f0000238000-0x68)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x68, 0x4010}, 0x40) r23 = accept4(0xffffffffffffff9c, &(0x7f000062a000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000aa3000)=0x10, 0x80800) sendmsg$nfc_llcp(r23, &(0x7f0000edd000)={&(0x7f0000977000-0x60)={0x27, 0x5, 0x4, 0x5, 0x8b, 0x9, "db842db59f273cfc0102f4991deb1d5ee95d0bc8ee93dabebac8ff28284541896e1b84677389049edbf023d9ca8294fed295935bcc6381ca1bbf66a9565429", 0xd6f5}, 0x60, &(0x7f000090a000)=[{&(0x7f0000707000)="f3a48fe3949177caef49e481ee878705732f73f4dd77f0790aa9b92f3020a2b719bd1ed2412f9c5104eab7828b2f1b6fe4d96ee3f37e6c70bc571aaa3e8a782386f96a2baf7c1ccdee63a3c282e3c6ff192c5707c32c3d82c6c88079641f033511bdcd86015dd9dbc11661a3546a5e6366bc46357e230b8ef7dac0ea811c152bdf343fb3d4824fdac2205d67ba86f745550f51f790e9", 0x96}, {&(0x7f0000953000)="d416ea3445bd088448117f71fce326b8a6ac18cafedce958d24f10f6a1fcf86c53a0c2283df7d8d849b0d5d427e9342431ad455540cd1681debe81af63aaae4e5cdb6fda02bb677b123b5ccc24ab621a79867db260e749579ee9ffbf05d040ffcc58409fa90b3f0cb17d9d291f96a1224eb44ca949d93762a33601bfd2e01deb8fc5a9b1f918262382a72294b3866d2bd1ba928649365c4862dc6345d1677102ce48ef6cef909c307afbdd65c4c3bf415b97a157d2a1df3a739555bedfe10196cc116aa9f04a4d3695b1ae65473c81e415a7d31f5985c29c299074a8ad749ef62626ef49de0235f4bc0c128064b16fce0ac313a85239941c", 0xf8}, {&(0x7f0000ee8000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4}, 0x80) socketpair$inet(0x2, 0x3, 0x1000, &(0x7f0000534000-0x8)={0x0, 0x0}) [ 232.543573] tty_warn_deprecated_flags: 'syz-executor3' is using deprecated serial flags (with no effect): 00000200 [ 232.598317] tty_warn_deprecated_flags: 'syz-executor3' is using deprecated serial flags (with no effect): 00000200 2018/02/01 02:04:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000a55000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000253000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00006bb000)=0x7) ioctl$int_in(r1, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) stat(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000032d000-0x8)={0x0, 0x10000}, &(0x7f0000da8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00003c9000-0x8)={r5, 0xfffffffffffffffd}, &(0x7f00000c3000)=0x8) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1fffffffffe) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) fcntl$setlease(r7, 0x400, 0x2) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00002ea000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000301000)=0xc) ioctl$KVM_RUN(r7, 0xae80, 0x0) shmget(0x3, 0x3000, 0x20, &(0x7f0000bc7000/0x3000)=nil) ioctl$KVM_GET_DEBUGREGS(r7, 0x8080aea1, &(0x7f0000f4a000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00002db000-0x58)=""/88) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3) 2018/02/01 02:04:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000ecf000)="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", 0x1000) fcntl$setstatus(r0, 0x4, 0x400) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/02/01 02:04:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d1d000-0x2c)={0x13, 0x9a7, 0x0, 0x7, 0x0, 0xffffffffffffff9c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fcntl$setlease(r0, 0x400, 0x0) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e, {0x0}, 0x0, 0x0}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e196, {0xfffffffffffff26e}, 0x0, 0x0}, &(0x7f000087b000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000afd000)={0x0}) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000044a000)='/dev/sg#\x00', 0x7, 0x0) utimensat(r1, &(0x7f00001ab000)='./file0\x00', &(0x7f0000f61000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x100) 2018/02/01 02:04:36 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000f34000)='/dev/admmidi#\x00', 0x81, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000218000-0x6)={0x0, 0xfff, 0x80000000, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x2}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000aa8000)="", 0x0) connect$inet(r2, &(0x7f0000561000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffaf) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000256000-0x8)=0x0, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000af1000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000851000-0x4)=0xe8) r5 = getgid() syz_fuse_mount(&(0x7f00007a9000-0x8)='./file0\x00', 0x6003, r4, r5, 0x8, 0x800000) 2018/02/01 02:04:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffee2, &(0x7f0000738000)=0x1) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = open(&(0x7f0000b62000-0x4)='./file0\x00', 0x50000, 0x1) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000303000)={{&(0x7f000004f000)=""/204, 0xcc}, &(0x7f000072a000-0x1)=0x0, 0x2}, 0x20) sendto$inet6(r0, &(0x7f00007fa000-0x1)=' ', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00002ed000)={0x2, 0x0, [{0x8000001f, 0x3, 0x0, 0x60d2, 0x179bb020, 0xff, 0x7, [0x0, 0x0, 0x0]}, {0x8000001d, 0x10000, 0x7, 0x7, 0x1, 0xffffffffffffffc1, 0x9, [0x0, 0x0, 0x0]}]}) 2018/02/01 02:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000302000-0x4)=0x8122, 0x7a3eafcf8e22dda2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@file={0x0, ""}, 0x2) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000014000-0x10)={0x0, 0x2710}, 0x10) r2 = accept(0xffffffffffffffff, &(0x7f0000e51000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000317000)=0x14) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r3 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f000002c000)={0x3, 0x78, 0x8, 0x5, 0x1, 0x7, 0x0, 0x2, 0x4, 0x1, 0x5, 0x200000000, 0x3, 0x8, 0x0, 0x2, 0xb91, 0x9, 0x1f, 0x34, 0x2, 0x3, 0x4, 0x400, 0x80, 0x1, 0x6, 0x1, 0x78b, 0x6, 0x2, 0x10001, 0x4, 0x10000, 0xb19, 0x6e, 0x1, 0x6, 0x0, 0xaf1, 0x6, @perf_bp={&(0x7f000086a000-0x1)=0x0, 0xc}, 0x200, 0x7a1f, 0x3f, 0x7, 0x6, 0x20, 0x20, 0x0}, r3, 0x8000, r1, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000975000-0x7)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a75000)=0x0, &(0x7f00003d9000)=0x4) 2018/02/01 02:04:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0f000-0x9)=')sEiinux\x00', 0x5) fallocate(r0, 0x3, 0x0, 0x2) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000b9c000)={0x7, 0x0, [{0x1, 0xa934, 0x3, 0x5, 0xffffffffffffffff, 0x0}, {0xc0000000, 0x3a, 0x68391056, 0x7ff, 0x1000, 0x0}, {0x8000000e, 0xfffffffffffffffb, 0x4, 0xbe, 0x4, 0x0}, {0x0, 0x1000, 0x115e, 0x2, 0x7, 0x0}, {0x2, 0x8, 0x7fff, 0x9, 0xfffffffffffffc01, 0x0}, {0x80000001, 0x200, 0x3ff, 0x9ccd, 0x6, 0x0}, {0x40000001, 0x3, 0x0, 0x645, 0x6d6d, 0x0}]}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = getpgid(0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000217000-0xc)='/dev/ashmem\x00', 0x400280, 0x0) perf_event_open(&(0x7f0000523000-0x78)={0x0, 0x78, 0x88, 0x10001, 0xffffffffffffffc0, 0x5, 0x0, 0xc7, 0x10, 0x9, 0x2, 0x7, 0xe2, 0x10000, 0x2, 0x7fff, 0x68, 0x2, 0x1, 0x1, 0x3ff, 0x7, 0xfffffffffffffffd, 0x7, 0x4, 0x8, 0x81, 0xffffffff, 0x10000, 0x1, 0x3, 0x7, 0xfff, 0xffffffffffff8000, 0x78ba, 0x800, 0x9, 0x8, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000a35000)=0x0, 0x3}, 0x20000, 0xffffffff, 0x100000001, 0x7, 0xff, 0x6, 0x57a, 0x0}, r1, 0xeff1, r0, 0x8) readahead(r0, 0x5, 0x69b72031) 2018/02/01 02:04:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_destroy(0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000842000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffe01, 0x10b100) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00008ee000-0x5c)={{0xa, 0x2, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, 0x5, [0x8, 0x2, 0x401, 0xbe5, 0x8000, 0x1, 0x8, 0x20]}, 0x5c) 2018/02/01 02:04:36 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000022000)=0xfff) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/01 02:04:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000059f000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f000051a000)=&(0x7f00008ad000-0x1)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) timerfd_gettime(0xffffffffffffffff, &(0x7f0000cab000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x77359400, r1}, &(0x7f0000443000)={0x0, 0x0}) 2018/02/01 02:04:36 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000a000-0x10)=[], 0x6, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x7, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000004000-0xd)='/dev/usbmon#\x00', 0x148, 0x28100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000011000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x1, 0xff, 0x0, 0xa963, 0x7f, 0x7ff800000000}, 0x20) fcntl$getown(r0, 0x9) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000013000-0x10)={0x1, &(0x7f000000e000)=[{0x101, 0x5314, 0xf72, 0x0}]}, 0x10) 2018/02/01 02:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000eae000)={0x14, 0x1, 0x8, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000073a000)='/dev/dmmidi#\x00', 0x119, 0x20000) getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000064000-0x4)=0x0, &(0x7f0000e7c000-0x4)=0x4) 2018/02/01 02:04:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f00009ff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) personality(0xfffffffffffffffd) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0x4}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) semget$private(0x0, 0x4, 0x4) getresgid(&(0x7f0000a77000)=0x0, &(0x7f0000a86000-0x3)=0x0, &(0x7f0000ac8000)=0x0) ioperm(0xffffffff, 0x8, 0xfffffffffffffff7) writev(r1, &(0x7f0000009000)=[{&(0x7f0000a50000)="04", 0x1}], 0x1) 2018/02/01 02:04:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000413000)={{0x80, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0xffffffffffffffff, 0x0, 0x0, "717565756530000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x7, 0x1, &(0x7f000013b000)={0x77359400, 0x0}, &(0x7f0000c80000)={0x0, 0x0}) write$selinux_access(r0, &(0x7f0000702000)={'system_u:object_r:getty_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x35, 0x39, 0x0}, 0x43) sendto$inet6(r2, &(0x7f0000669000)="bf39", 0x2, 0x0, &(0x7f00003db000)={0xa, 0x3, 0xc5, @loopback={0x0, 0x1}, 0x9}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000eea000-0xb0)={{0x3e57aba4, 0xd29}, 'port0\x00', 0x41, 0x10000, 0xfffffffffffffff9, 0x4, 0x7fff, 0x8, 0x7, 0x0, 0x4, 0x7c11e002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0xfffffffffffffff8, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x90) 2018/02/01 02:04:36 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) msgget(0x1, 0x0) r0 = socket$inet6(0xa, 0xa, 0x848e) setsockopt(r0, 0x84, 0x8000000000001f, &(0x7f0000000000)="", 0x0) 2018/02/01 02:04:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000618000-0x8)={0x0, 0x0}) ptrace(0x4218, r0) r1 = socket(0x18, 0x80000, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000092000-0x8)=@sco={0x1f, {0x1, 0x0, 0x80000000000000, 0x7, 0xfffffffffffff801, 0x0}}, 0xa) r2 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000557000-0x4)=0xc) fstat(r1, &(0x7f0000975000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = syz_open_dev$usbmon(&(0x7f000074f000)='/dev/usbmon#\x00', 0x1, 0x321100) stat(&(0x7f00006ee000)='./file0\x00', &(0x7f0000ce2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f75000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b0f000)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000055f000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f99000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f8d000)=0xc) sendmsg$unix(r1, &(0x7f00008bb000-0x38)={&(0x7f00001c5000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000006000)=[{&(0x7f0000046000-0xb7)="1951c183d6599e60b11581354ce4cff46eb38a1feb064623c0bb4497c5306c2b015d69ecb8279f1c36c9a6cbdc56dd04ee001c60c5124b0e9728612ea1a9c6742aea1f04298e062624b0b0e0b4079b6c91c7546404bda8f669ed4ba703da2fc73d0fe518650e9dbcf664683e750a59e8502a29977e6b241e019a86ead7de403a15d73c2e8c16c0671b5052cdb26df01371608fbb68fa0b62842309e8c13183dc12494f5e07b74c97979024efbed33527d726b45a926a04", 0xb7}, {&(0x7f000093f000)="e172902dbf0a59e8bf7710011caf82bdfeb99d1d1d1f99bac53ef463058e210fd730d468ceace5c3fa205274ecd1e41088b7ed8cb051581b83bf446931c276fb0eb6da250fa5ffa9bc0fa3f902033cf6e89ea9f130d0a72d9e9bfc02700b94b6cf702623da3117b26df6", 0x6a}, {&(0x7f0000bc2000)="a1cea18fca2d3babd37f4c73", 0xc}, {&(0x7f000017a000-0x24)="8362a40967efb5ddc24f2382308991803e6b6fb5fec040622e4cc6033a8b39e03d3acc2b", 0x24}, {&(0x7f0000970000)="43e21de1f8d35fe6021f4882c368a1aaf4b60f7c1d20df1a552745a1f8194b9d6d614a26342863fb377331e2bb4f4fa060e42e39d5c084562a1fdd44e54ac3d004604f7a6b24b11a64ae4d1c8c10f9540439ed495a49c43bdc4fa7fd724eebd75130214fa09c69f43b354988da7247a555dca6590cfaea565c37b24242e207785136e0f6aa69a8508bc29976a6793ef1a5bbf11669f95512eed69ba737175d1e524a3e2eda9b8588650f25025e423eeccfc935117b0b30d5c2bb0e9f6c39744f981ecdcf3712e6fac8e2b255ae5eb96f36c6a2445517f4cbb764b580a6154d97919e9fb761f3acbd", 0xe8}, {&(0x7f0000696000)="d566bc51876803672081f584c076829699018efedb8570d81db032a880b574ffc8077da9fe27b4a7293f8ae85f89343bea07bee1bd5cda5873fde4085644a6660b655a3496c279c8ddeed7262292350b495676c411950eeddc5cf0e8f1734148a3f2b939", 0x64}, {&(0x7f0000e76000)="537857749365829badb64a69a22bbe64a3ad8b06793f7bde7309d9ebb70c277fdca40912717715f132aec0a52e730c7aeafdc8bdc76dab3dee6afc743fc9b7dcec8563d512f8", 0x46}], 0x7, &(0x7f00002d8000-0x108)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r2, r3}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r4, r5}, @rights={0x38, 0x1, 0x1, [r6, r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @cred={0x20, 0x1, 0x2, r0, r9, r10}], 0x108, 0x20000000}, 0x4010) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000552000-0x4)=0x0, &(0x7f0000355000-0x4)=0x4) sendto(r1, &(0x7f0000a7f000)="", 0x0, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0}}, 0x3de) 2018/02/01 02:04:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) dup2(r1, r1) close(r0) 2018/02/01 02:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000cb1000-0xc)={0x0, ""/4}, 0xc, 0x0, 0x0) socketpair$inet(0x2, 0x805, 0x100000000, &(0x7f0000305000)={0x0, 0x0}) 2018/02/01 02:04:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001f1000-0x38)={0x0, 0x0, &(0x7f0000319000-0x10)=[], 0x0, &(0x7f0000810000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00004ad000-0x9)='/dev/dsp\x00', 0x109000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00003fb000)=0x6, 0x4) r3 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000cb0000)=""/183) sendmsg$nl_netfilter(r3, &(0x7f0000f6b000-0x38)={&(0x7f0000910000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b9c000-0x10)={&(0x7f0000640000)={0x3c, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x28, 0x0, @binary="b94a27f4f1f5e0bb9aaea7574ba55b8be850f55ce8d4da1fa1a33b16cf"}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f00007b2000)={0x3, &(0x7f0000158000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/02/01 02:04:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000020d000)='./file0\x00', 0x2000, 0x2) r1 = accept4$inet(r0, &(0x7f0000385000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cfd000-0x4)=0x10, 0x80000) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x10000000000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f83000+0x6ad)=0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000077d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004bd000-0x4)=0x14) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000418000-0x4)=0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000751000-0x24)={0x1, 0x6, 0x5, 0x4, 0x5, 0x3, 0x4, 0x714f4175, 0x3, 0x80000001, 0x8001, 0x4f}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000d5b000-0x5c)={{0xa, 0x1, 0x6f5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, {0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa4}, 0x3, [0xc6, 0x8001, 0x2, 0x5, 0x80, 0x31a, 0x2, 0xffff]}, 0x5c) recvfrom$inet(r2, &(0x7f000024b000-0x1000)=""/4096, 0x1000, 0x40000000, &(0x7f0000b57000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000c42000)="cb3f40888cd304d83c68d979865823181cc3cd8409c6227c644d8fbebe75655761293e825ab07ec4eb5a4c445a49b5186789141c75a13d6f2027529c69a3c9affa874ddf44048db322aa6498023299dcc7a06a40eff69037697fcbe2a117b74d04bbfafa1319606a3a7c0e910d1de0c06853022e7283a9e4b35ffd605fb468b8dfb2f01a7f5ffefe87137b8f03b5", 0x8e) recvmsg(r2, &(0x7f00000e1000)={&(0x7f000028c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f12000)=[{&(0x7f00005c2000-0xfa)=""/250, 0xfa}, {&(0x7f000024f000)=""/199, 0xc7}], 0x2, &(0x7f00008d7000)=""/185, 0xb9, 0x20}, 0x1) fcntl$setown(r2, 0x402, r3) 2018/02/01 02:04:36 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000949000-0x2)={0x6, 0x5}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fea000-0x4)=0x10, 0x4) bind$netlink(r0, &(0x7f000051b000-0xc)={0x10, 0x0, 0x3, 0x20018400}, 0xc) write$selinux_load(r0, &(0x7f00004ae000-0x52)={0xf97cff8c, 0x8, 'SE Linux', "acdd48128571607c7dfda28dd4a1f119398033c96fc66dd99ba79fca1d360110384683f6ce2ec631ded436cb73af9648c873bdf1437156c671617d8c8df4b5f58833"}, 0x52) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fe8000)=@ethtool_eeprom={0xb, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 02:04:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000521000-0x4)=0x0) r3 = add_key(&(0x7f000011a000-0x8)='keyring\x00', &(0x7f0000c2e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e18000-0x9a)="95b37ce84917bd6e9aeb0602a597c69ccd0b01696b357206ba1aec7ee1d5a61ef471973106388e184acceab62c0a11240247b02afd472b5ce6edd2245a2cb4b0be0e2c60f58de132ddc274facd9bfdc41a8944f59d06524e28254eb42b743e764a43a2cf272b1e899f0b88f991edbabf0b937596a09b72890b71fc63f1f1c761be1135b8147b5c0ae0138a831c29b713ad3e7dd597280699608c", 0x9a, 0xfffffffffffffff9) r4 = add_key(&(0x7f00001e3000)='.request_key_auth\x00', &(0x7f0000e46000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006f5000-0xad)="f6b3d8651db57bfe5316a91b1457b24f6224654d705fd84339022cbf21709789df25bb348adc07b796087313e2a940968228f8644ced3530537bd39de89b2182cd93e2f2d7d8e5cc52aaec15bbb6de6cb38aebd45adb26ce94eba36caffba27c95c096cafc8cb989e2c0372a772ab2ea0cd407328dd768695ebe19f8df92116b1515a814ebb36ef6dda296725895a3c10adea31319e03a28ab1c79eed7b69f5967d1e01a25ebe4d3da0bff5417", 0xad, 0xfffffffffffffffe) r5 = add_key(&(0x7f0000010000-0x12)='.request_key_auth\x00', &(0x7f000088a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c06000)="dc74e6385ce70f4135186a4deb39d0fa9c0dfce76e2980c61c33fd71cf9888205beb5a134e7a341f744f4b7a687948492409b96c3dd2c2768ec4989157d87be4de9c740579307fce0b12ef7eae25b5c9422f192fdca29044545fcd112421b46e49bafc728e1f317e88c32604f8facd84f1387aa3ae8643c36a8948a72884be08a8cb4b1b109868d48a2f2385148f8f26b5f6b92cf2af983a13111661b9427e9b16534f533867cc19aa74efefc796dcb5b67fd88885cc977a96159decafe4be2b422a58a62de809f7", 0xc8, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f00006c0000-0xc)={r3, r4, r5}, &(0x7f0000a6f000-0x16)=""/22, 0x16, &(0x7f0000317000)={&(0x7f0000374000-0x40)={'sha256-generic\x00'}, &(0x7f000036f000-0x677)="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", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 02:04:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007e3000+0xd25)='/dev/ppp\x00', 0x1, 0x0) getpeername$netrom(r1, &(0x7f0000a71000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000089a000-0x4)=0x10) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000efc000)={0x0, @in6={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x4, 0x101, 0x20, 0x40}, &(0x7f0000d07000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00002d8000-0x4)=r2, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000160000)={@ethernet={0x1, @random="beb6701b2453", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f00004dd000-0x99)=""/153, 0x99}, &(0x7f000032d000)=0x0, 0x38}, 0x30) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/01 02:04:36 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c62000)={0x0, 0x3b, "2a88b582a1c117b1b48c4610b0f63e185864d475f63ad9b654295f513405d4d70e32695f024ed866f8863939e72fc6839495b6efb47db5063993cb"}, &(0x7f0000000000)=0x43) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000095a000-0xa0)={r1, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000987000-0x4)=0xa0) 2018/02/01 02:04:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0xf, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ece000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d18000-0x12)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000011d000)={0x0, 0x0, 0x0}, &(0x7f0000c3b000)=0xfffffe2a) socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000075000-0x8)='./file0\x00', &(0x7f0000479000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00003c3000)='./file0\x00', r3, r4, 0x1900) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008cd000-0x11)='/selinux/enforce\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000acc000)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f00006cd000)=0x3) mkdirat(r1, &(0x7f0000491000)='./file0\x00', 0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00006cd000-0x40)={&(0x7f0000906000)=[], &(0x7f00002de000)=[0x0], &(0x7f00006ee000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000c9d000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0}) migrate_pages(r2, 0x0, &(0x7f0000f77000)=0x21, &(0x7f0000ccc000)=0x211a) 2018/02/01 02:04:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000afc000)='tls\x00', 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 02:04:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000419000/0x2000)=nil, 0x2000, 0x1000007, 0x10, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/01 02:04:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000c89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000a71000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$vcsa(&(0x7f0000639000-0xb)='/dev/vcsa#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000563000)={0x0, 0x0}, &(0x7f0000e44000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000fa0000-0x8c)={r3, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvmmsg(r0, &(0x7f0000843000-0x258)=[{{&(0x7f00005b6000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x50, &(0x7f00000b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000916000-0x10)={0x0, r1}) r4 = accept4$packet(r0, &(0x7f0000c71000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001ca000-0x4)=0x14, 0x800) openat$ppp(0xffffffffffffff9c, &(0x7f000077b000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f000033f000-0x2)=0x78acbfd3, &(0x7f00002a3000-0x8)=0xffffffffffffff1b) sendmsg$nl_route(r0, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000479000-0x10)={&(0x7f0000175000)=@bridge_setlink={0x24, 0x13, 0x400, 0x5, 0x1, {0x7, 0x0, 0x0, r5, 0x20000, 0x8040}, [@IFLA_IFALIASn={0x4, 0x14, ""}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:04:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e97000)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005aa000-0x1)='/dev/vga_arbiter\x00', 0x404500, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000a78000)={@common='erspan0\x00', @ifru_flags=0x1400}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bfc000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0xfff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b57000)=@assoc_value={0x0, 0x0}, &(0x7f0000600000-0x4)=0x8) 2018/02/01 02:04:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00001c7000+0xa5e)='/dev/snd/midiC#D#\x00', 0xa88, 0x200000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000001a000)=0x0, &(0x7f0000df5000-0x4)=0x4) move_pages(0x0, 0x200000000000023a, &(0x7f000080b000-0x10)=[&(0x7f0000735000/0x1000)=nil], &(0x7f0000c01000-0x28)=[0x1], &(0x7f000022b000)=[], 0x0) open(&(0x7f0000406000)='./file0\x00', 0x286203, 0x1) 2018/02/01 02:04:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000c93000-0xd)='/dev/usbmon#\x00', 0x5, 0x10000) syz_open_procfs(0xffffffffffffffff, &(0x7f0000640000-0xa)='autogroup\x00') 2018/02/01 02:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e37000)=0x156) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) 2018/02/01 02:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73, 0x0}, 0x121) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) dup2(r2, r0) 2018/02/01 02:04:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fde000-0xd)='/dev/usbmon#\x00', 0x0, 0x80000) clock_gettime(0x0, &(0x7f0000618000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000aac000)={r1, r2/1000+30000}, 0x10) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r3, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r3, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x2ee, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x80000000}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$bt_l2cap(r0, &(0x7f0000ac3000)={0x1f, 0x1, {0xffff, 0x100000001, 0x8001, 0x6, 0xce, 0x8}, 0x6, 0x1}, 0xe) r4 = creat(&(0x7f0000be6000-0x8)='./file0\x00', 0x40) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00003d5000-0x28)={@common='erspan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f000065f000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r5}, 0xc) 2018/02/01 02:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10) ioctl$TIOCCONS(r0, 0x541d) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x7f) writev(r1, &(0x7f0000a54000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) read(r0, &(0x7f0000274000-0x7)=""/7, 0x3be) 2018/02/01 02:04:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d2e000)='/dev/cuse\x00', 0x4300, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000262000)=0x10001) r2 = socket$inet(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daf000-0x4)=0x9, 0x4) readahead(r0, 0x8001, 0x3) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ca000)=[{&(0x7f0000703000)=""/24, 0x18}], 0x1, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/02/01 02:04:37 executing program 7: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000427000-0x7)='/selinux/enforce\x00', 0xa80, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000f09000-0x10)={0x1, 0xfffffffffffffffc}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000148000)={"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"}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000f05000)={0x2, &(0x7f0000f09000)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f0a000-0x4)=0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r2, &(0x7f0000f0a000-0x4)=0x4) shutdown(r1, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008a9000-0x4)=0x0) r3 = getpid() getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000539000)=0x0, &(0x7f0000519000)=0x4) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000054e000-0x4)=0xb) fcntl$setown(0xffffffffffffffff, 0x8, r3) 2018/02/01 02:04:37 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000014000-0xd)='/dev/dmmidi#\x00', 0x7, 0x80100) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000000c000)=0xe2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000016000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) [ 233.318606] QAT: Invalid ioctl [ 233.322195] sctp: [Deprecated]: syz-executor2 (pid 29974) Use of struct sctp_assoc_value in delayed_ack socket option. [ 233.322195] Use struct sctp_sack_info instead [ 233.344899] QAT: Invalid ioctl [ 233.348242] sctp: [Deprecated]: syz-executor2 (pid 29980) Use of struct sctp_assoc_value in delayed_ack socket option. [ 233.348242] Use struct sctp_sack_info instead 2018/02/01 02:04:37 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f000002b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f000002b000-0xa)="626c61a4066c69737400", &(0x7f000002b000-0xf)='\'keyringcpuset\x00') mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0xffff, &(0x7f000002a000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000002a000)=0x0, &(0x7f000002b000-0x4)=0x4) r2 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) sendmsg(r2, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f0000026000)=[{&(0x7f0000026000-0x76)="d4f4", 0x2}], 0x1, &(0x7f000000e000-0x468)=[], 0x0, 0x0}, 0xc100) sendmsg(r2, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000021000)=[{&(0x7f0000004000)="be", 0x1}], 0x1, &(0x7f000001f000-0xf8)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f000002c000-0xa)='/dev/dsp#\x00', 0xd7, 0x4800) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000002b000)={{&(0x7f000000d000/0x14000)=nil, 0x14000}, 0x1, 0x0}) 2018/02/01 02:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0x4, 0xffffffffffffffff, {0x2, 0x0, 0x1, 0x0, r1}, [@IFA_LOCAL={0xfffffda6, 0x2, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x10000, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0xfffffffffffffffd) 2018/02/01 02:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f2b000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000542000)=""/5) r1 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r2 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000791000-0x4)=0x0, &(0x7f0000a48000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000028000)={0x0, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r3, &(0x7f000023d000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x403}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/02/01 02:04:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000f7e000-0x8)={0x20071026, 0x0}, &(0x7f0000b11000)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00005e7000-0x4)=[0x0]) r1 = getgid() setregid(r0, r1) 2018/02/01 02:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f00006e1000)=0x7f) readv(r0, &(0x7f00005a7000-0x10)=[{&(0x7f0000598000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000f75000-0x90)=""/144) 2018/02/01 02:04:37 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000a81000-0x8)=0x400, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f83000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00003e8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003f1000-0x10)={&(0x7f0000f82000)=@bridge_dellink={0x28, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x1c, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xbcd, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006bd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000211000-0x5c)={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, {0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x2b0f}, 0x8, [0x3, 0x6287, 0x4, 0x0, 0x8, 0xffffffffffffff7f, 0x7, 0x80]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000465000)={0x780, 0x2, {0x1, 0x0, 0x400, 0x2, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000960000-0x7b)={0x0, 0x73, "4534335252841f4d2704d3f6bd5e0c2b01f67bcc32d54e0a9ee118507e76e89ab2485994c75951454fa3bcaece0c5705f9d7925bae3ae140550412380a92e7510e224c968b65ee859f05aa8b8b787e30453f2c79e700f8717760a83f5022476d18ae2cebdb4886b1d38e20b44c704ee15ded41"}, &(0x7f0000be2000)=0x7b) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c11000-0x8)={r2, 0x1d28}, &(0x7f00003bb000-0x4)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001f6000-0xc)={0x80000000, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f000054b000)={0x10, 0x0}) recvmsg$kcm(r1, &(0x7f0000c41000)={&(0x7f0000c5f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000840000-0x10)=[{&(0x7f0000b22000)=""/19, 0x13}], 0x1, &(0x7f000077b000-0x9)=""/9, 0x9, 0x7fffdfff}, 0x2000) r3 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000bc2000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000e21000-0x8c)={0x22b11454, 0x3f800000000, 0x9, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$llc(r1, &(0x7f0000cb1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dd4000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00004bf000)=0x0) 2018/02/01 02:04:37 executing program 2: mmap(&(0x7f0000000000/0x2ef000)=nil, 0x2ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00002ef000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000249000-0xd)='/dev/usbmon#\x00', 0x1, 0x4000) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000128000-0x30)={0x1, 0x0, [{0x80000001, 0xfffffffffffffff9, 0x7, 0x4, 0xcd5a, 0x100, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00002e1000-0x8c)={0x6, 0x5, 0x4, 'queue0\x00', 0x8ac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x4, &(0x7f00000a9000-0x8)=0x0) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000153000)=[{&(0x7f000027d000-0xf6)="e1a2572598ff7bb5fbe449e0b9af7b1dc4219d51e826064185de4b23df2d089f7e8b9ffa3e73f016f5f3cede97d3b98d0ee951f689d7eb9dd46d6182b3ba9737de92781ceaaeae1836399a8d768103e5e77aa4e67f5367cdf465ea11861a47a9d1a868ad9d2648a1c8388033e0d59ac5c5c65331c14a00dd076ceb4c28f3cebe827c663a65e3e39441428779b8bfaaeb3ea47928187f6d8da3e1a0bde620c0fee24b56b0858b7b8f8460928fb1b708fd7b0d642eaf19ab22f3b90bbcd7e2410ed92688d49e4d92018c1c32c619d2012d8d663b3cb0fee70d725bffabc2c7fdb47a824e19e9425492d4a7c325265e8c93e607c85626b7", 0xf6}, {&(0x7f0000083000)="acaa3f8adfacfb2fde1e2d448ab5b48cf123e9504398c817d08eb4595a97100a5b7637d50dfcc7c36466f78098ea76b11c7ef6653549b4c739a7a6a65529c3c474868b43e57c9ed8d7c8a097b4d2498f2e4164b3c32e20955be66b19d956816bf9722f5263929677ef6b4afe27cdf3a98ed632f499a32ee1d5e81476dd4270ffc00a380ac7bdc14a43a7cf6effb1b1901eb85e92bbd9c64149ba02aa175e42cc6b57e01bdc1c11ca71aa717de8e9277a7c021e648e5480a37fa0fc90f79b7e9aa56db6acd348801f70ceaab2b6deb8c0083bb43eb127311f73d8451f709f4bde55906f6837955768", 0xe8}, {&(0x7f00002e6000)="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", 0xfd}, {&(0x7f00002f1000-0x19)="039dff7cad0cb1be6fe77a61a2e19df2a0f24c7a8807adb9e2", 0x19}, {&(0x7f00002f0000)="da2b69c8f731601624dae62ecaca878f4638fb6c70b6442d304d6e87c2d51a86e9b0965761dabb0de20998c7878bbe02a0d16aafec430c3f74babbcfdd8659559662d730a600262a354cf4faa5d4c278aa3aa3cf998fce29fec7c03d709cd29293fb0182797a7bdd1e3224484930f6fe0e2d92b1534a9ef13bc347e5", 0x7c}, {&(0x7f000015d000-0xba)="53240e51cefdabfa3501d714fb6b54322c70958e5dbd7ec292f18a13c3c6f87625f062a6af69b46b46c951965b12ac8f651ce52b7dc1a15b2bf8f2fc67d79f33d67c8a84c7b845933cd8d607de3e1f073a768f69a84bfa393471bde938dfab63d0324a991269b5108059ab50040084e4a4c5845b7e1a59ca1e7b2f1a59f74a8c08186ea211b109dc87513983fd08fcb4fa74d1d77fa305a897434bb5d97d81664706403720ae676b5e4fc046cde246bad1c70526c7c91151654a", 0xba}], 0x6, 0x2) utimensat(r2, &(0x7f00000a7000-0x8)='./file0\x00', &(0x7f0000188000)={{0x0, 0x2710}, {0x0, 0x0}}, 0x0) io_submit(r3, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) uselib(&(0x7f000007e000)='./file0\x00') 2018/02/01 02:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000762000)='/dev/sequencer\x00', 0x280000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f000029a000)={0x1, 0x0, [0x9, 0x5, 0x3, 0x7, 0xfffffffffffffff8, 0xfffffffffffffe01, 0x1, 0xffffffffffff07c6]}) mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00005d5000-0x10)='coredump_filter\x00') readv(r2, &(0x7f0000232000-0x10)=[{&(0x7f0000ac6000-0x1)=""/1, 0x1}], 0x1) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x8000000000011, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000986000-0xc)={0x0, 0x1, [0x0]}) 2018/02/01 02:04:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000803000)='/dev/qat_adf_ctl\x00', 0x8102, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000039e000-0x10)={0x1, &(0x7f0000d14000)=[{0x0, 0x0}]}) unshare(0x400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe3000-0x18)={r1, &(0x7f00003f3000-0x5)="", &(0x7f0000bc9000)=""/32}, 0x18) 2018/02/01 02:04:37 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000203000)=0x0, &(0x7f0000d0e000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b3f000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/02/01 02:04:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) syz_open_dev$binder(&(0x7f000078f000-0xd)='/dev/binder#\x00', 0x0, 0x2) write$fuse(r0, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/02/01 02:04:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000048c000)='/dev/ion\x00', 0x5, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10d, 0x0, ""}], 0xffffffffffffffc6, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/02/01 02:04:37 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d94000)='/dev/audio\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000964000)={0x0, 0x11, "e57b66f46b7d7c8e094f02303c4ea4da92"}, &(0x7f0000217000-0x4)=0x19) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x1d, "19801c5e26caf531c716dd445b73af52b2cda7316ca332e4fc5ee5da03"}, &(0x7f0000001000-0x4)=0x25) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000001000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) r5 = dup3(r2, r3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/mixer\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000008000-0x4)=0x400, 0x4) 2018/02/01 02:04:37 executing program 1: perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000f23000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000e88000)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)="") lsetxattr(&(0x7f0000251000-0x8)='./file0\x00', &(0x7f0000e6c000-0x9)=@random={'os2.\x00', '^{:\x00'}, &(0x7f0000ef8000)='anon_inodefs\x00', 0xd, 0x0) chmod(&(0x7f0000c2b000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="3654fb621ebc0413c2f68f9436dcfb0e99cdeb3042122ff86819fe798fc5e249f41476aaffb02a9c7b1d7926da70f38ab225f32de51d04e72c4b14736f75f8527f418aabf0c0496c7d924388c4f222ed42a899ee580f14f13044") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000190000/0x2000)=nil, 0x2000}) 2018/02/01 02:04:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000d0e000)=[{&(0x7f0000f40000)="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", 0x1000}, {&(0x7f0000f08000-0x2b)="a8f921786f17a5a7e6667718a6ae95f483cbb2bf5b097cddf0658f093d4fc2827449b062689f5040ff0651", 0x2b}, {&(0x7f00005d9000)="afbb49826607e07aec141a4c090f6ad24fa12317fcb9b9ba9e5219e288fe31bf542d2dc894dae624900ac1a2eff5baeaf53cea909c8adde72743666ad393029eba554d260cc4bd751d4bba48c8263f799085a4e97f4804998de2ae4b52503b84653f001ed3843ead65dbba3202df58dc8b5174f7b4a651ca86fbb06ded1d02cbee02da3e28993409c4c54e56685a82d87cebb397a81a3572d5faf245", 0x9c}, {&(0x7f000005a000-0x1000)="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", 0x1000}], 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f000088b000)=[{r0, 0x1000, 0x0}], 0x1, 0x0) syz_open_dev$usbmon(&(0x7f000090b000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x4a800) [ 233.581367] QAT: Invalid ioctl 2018/02/01 02:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47f, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f000004a000-0x1000)=""/4096, &(0x7f0000000000)=0x4a) 2018/02/01 02:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007c9000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ca9000-0x20)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) readv(r1, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) unshare(0x400) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) signalfd(r2, &(0x7f0000519000-0x8)={0x0}, 0x8) 2018/02/01 02:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x4) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/01 02:04:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = getpgrp(0xffffffffffffffff) r2 = creat(&(0x7f0000a42000)='./file0\x00', 0x0) getsockopt$ax25_int(r2, 0x101, 0xb, &(0x7f0000160000)=0x0, &(0x7f0000f9a000-0x4)=0x4) sched_setaffinity(r1, 0x8, &(0x7f0000e98000-0x8)=0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r3 = memfd_create(&(0x7f0000c6f000-0x12)='/dev/input/event#\x00', 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000ad2000)='westwood\x00', 0x9) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r4 = getpgrp(r1) r5 = syz_open_dev$usbmon(&(0x7f0000884000)='/dev/usbmon#\x00', 0x8a67, 0x4000) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000758000-0x30)={0x1, 0x0, [{0xb, 0x100000001, 0x6, 0x1ff, 0x8, 0x5, 0x7fffffff, [0x0, 0x0, 0x0]}]}) pkey_free(0xffffffffffffffff) ioctl$KVM_ASSIGN_SET_MSIX_NR(r5, 0x4008ae73, &(0x7f00001d3000-0x6)={0x2, 0x8}) perf_event_open(&(0x7f0000e83000-0x78)={0x1, 0x78, 0x2d, 0x81, 0x8000, 0x576, 0x0, 0x3, 0x400, 0x7, 0x1, 0x0, 0x4, 0x100000000, 0x6, 0xc0000, 0x6, 0x7, 0x7f, 0x7, 0x6, 0x7, 0x8, 0x100, 0x0, 0x0, 0x28d4, 0x4, 0x2, 0x4, 0xf51, 0xb9aa, 0x65, 0x8000000, 0x80000001, 0x7, 0x80000001, 0x400, 0x0, 0x9, 0x5, @perf_config_ext={0x5, 0x5}, 0x0, 0x200, 0x5, 0x0, 0x80, 0x0, 0x7, 0x0}, r1, 0x100000001, r5, 0xf) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) stat(&(0x7f0000c2f000)='./file0\x00', &(0x7f0000c68000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00008e8000)={0x101, 0x7, r4, 0x5, r6, 0x3, 0x9, 0xfffffffffffffffc}) [ 233.616303] QAT: Invalid ioctl 2018/02/01 02:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000949000/0x2000)=nil, 0x2000, 0x68) r1 = openat(0xffffffffffffffff, &(0x7f0000f7e000-0x8)='./file0\x00', 0x400, 0xc0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000748000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @empty=0x0}, &(0x7f00001ac000-0x4)=0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000039000-0x4)=0x1, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000d0f000)={0x2, 0xaea, 0x6}) r4 = dup3(r0, r3, 0x80000) r5 = openat(r4, &(0x7f000050a000-0x8)='./file0\x00', 0x203, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000390000-0x10)={0x2, 0x8001, 0x9609, 0x3ff, 0x0}, &(0x7f0000445000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bc7000-0x6)={0x0, 0xffff}, &(0x7f0000afd000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000951000-0x104)={r7, 0xfc, "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"}, &(0x7f0000b92000-0x4)=0x104) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000053c000)={r8, 0x5, 0x0, []}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c74000)={0x5, 0x5, 0x20c, 0xddc000000000000, 0x7, 0x4, 0x6, 0x100, r7}, &(0x7f000016f000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d4f000-0xc)={r6, 0x9, 0x4000000}, 0xc) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)="00caec") r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f0000777000-0xc6)=""/198, &(0x7f00009fb000-0x4)=0xc6) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x400600, 0x0) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r10, 0x29, 0xca, &(0x7f00002e3000)={0x0, 0x0, 0x800, 0x1, 0x1}, 0xc) 2018/02/01 02:04:37 executing program 0: r0 = creat(&(0x7f0000da4000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x3f, "110468a5ed60379d5ec64dd4aedc9523fa60f5b8ba472892775857ca88fd119418543fee9e20168264317172c0f3a904f74ba619ee386f4c2450c589214b21"}, &(0x7f0000312000-0x4)=0x47) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r1, &(0x7f00001fd000)=0x36a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f60000-0xa8)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ec350ff64d81", [], {@ipv6={0x86dd, {0x0, 0x6, "0405a0", 0x8, 0x33, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f00007aa000-0x8)={0x0, 0x0, []}) 2018/02/01 02:04:37 executing program 7: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}, 0x0}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400, 0x0}) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f00004dd000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) dup2(r3, r0) 2018/02/01 02:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d9d000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = inotify_add_watch(r2, &(0x7f0000c8b000)='./file0\x00', 0x80000000) inotify_rm_watch(r2, r3) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000e36000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00005ba000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 02:04:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x10, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/01 02:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000762000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)="0002", 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00007da000)={0x0, 0x0}, 0x6) 2018/02/01 02:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) ptrace(0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000f1d000-0x10)={0x7fff, 0x4, 0x93e2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000a18000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000999000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f00006a9000-0x30)=[{0x16d2, 0x8001, 0x28aa4eb4, 0x200, @tick=0x20, {0x5, 0x5}, {0x6, 0x4}, @quote={{0x3, 0x2}, 0x3, &(0x7f0000c74000)={0xfffffffffffff3b5, 0xfffffffffffffbff, 0x10001, 0x2, @tick=0xfff7fffffffffffb, {0x6, 0x400}, {0x3, 0x4}, @time=@time={0x77359400, 0x0}}}}], 0x30) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2018/02/01 02:04:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e14000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000558000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet(r1, &(0x7f00004b9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e7c000-0x4)=0x0) process_vm_readv(r2, &(0x7f00009e8000-0x10)=[{&(0x7f0000e6e000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000bee000-0x20)=[{&(0x7f0000500000)=""/205, 0xcd}, {&(0x7f00006a9000)=""/115, 0x73}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00006f7000-0x8)={0x0, 0x0}, &(0x7f0000672000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e21000-0x20)={0x174, 0x400, 0x4, 0x2, 0x7, 0x100000000, 0x0, 0x67, r3}, 0x20) r4 = dup(r1) ioctl$TIOCGPTPEER(r4, 0x5441, 0x100) sendto$inet(r1, &(0x7f0000d24000)='W', 0x1, 0x0, &(0x7f0000689000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 02:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f000006a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) syz_emit_ethernet(0x2e, &(0x7f0000ea6000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) gettid() setregid(0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000316000)='/dev/vcs#\x00', 0x4, 0x24300) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000c6000)=0x0) syz_open_dev$sndseq(&(0x7f00000a9000)='/dev/snd/seq\x00', 0x0, 0x420000) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002a2000)={r1, 0x2, 0x1, 0x3, &(0x7f0000a4e000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f000036e000-0x30)={@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, {&(0x7f00007ba000)=""/232, 0xe8}, &(0x7f0000dc1000-0x1)=0x0, 0x10}, 0x30) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f00003b6000)={0x0, 0x7}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000d74000)=""/17) 2018/02/01 02:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x80000, 0x0) write(r0, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/02/01 02:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000f8f000-0xe)='attr/fscreate\x00') sched_setparam(r0, &(0x7f00006f4000-0x4)=0x8) write$tun(r1, &(0x7f0000765000-0x18af)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "07dbeb", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) 2018/02/01 02:04:37 executing program 0: r0 = open(&(0x7f0000fb5000-0x8)='./file0\x00', 0x40000, 0x20) accept$netrom(r0, 0x0, &(0x7f0000b09000-0x4)=0x0) linkat(0xffffffffffffffff, &(0x7f00002e9000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x404) 2018/02/01 02:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f0000635000)='./file0\x00', 0x0, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000a47000)=[@in={0x2, 0x1, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x115}, @in6={0xa, 0x0, 0x6e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x48) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmdt(0x0) r2 = syz_open_pts(r0, 0x0) close(r0) perf_event_open(&(0x7f0000ed9000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r2, 0x0) 2018/02/01 02:04:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000090b000)=@assoc_value={0x0, 0x0}, &(0x7f0000b7b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e04000)={r1, 0x10, &(0x7f0000061000-0x10)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000255000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000434000)={0x0}, &(0x7f0000e34000)=0x4) sendmsg(r0, &(0x7f0000582000-0x38)={&(0x7f0000821000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x7fff}, 0x1c, &(0x7f00009c8000)=[], 0x0, &(0x7f0000982000-0x10)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/02/01 02:04:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000024c000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000078a000-0xd)='/dev/dmmidi#\x00', 0x4, 0x1) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000804000)=0x3f, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) 2018/02/01 02:04:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000cee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x1000000000200000) clock_gettime(0x0, &(0x7f0000f70000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f000023e000)={&(0x7f0000988000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000906000)={&(0x7f0000ae1000-0x48)={0x7, 0x400, 0x0, {0x77359400, 0x0}, {r1, r2/1000+10000}, {0x0, 0x10001, 0x3, 0x1ff}, 0x1, @can={{0x1, 0x8, 0x4, 0x1}, 0x0, 0x2, 0x0, 0x0, "e34e45c4ce9c9005"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000124000)=0x0, &(0x7f0000feb000-0x4)=0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000736000)='/selinux/status\x00', 0x0, 0x0) 2018/02/01 02:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007cb000)='/dev/vcs\x00', 0x400000, 0x0) fcntl$setsig(r0, 0xa, 0x36) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000b75000)={&(0x7f000083d000/0x2000)=nil, 0x2000}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x11) r4 = gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000cd3000)={0x0, 0x0, 0x0}, &(0x7f0000777000)=0xc) socket$bt_bnep(0x1f, 0x3, 0x4) r6 = openat(r1, &(0x7f0000530000-0x8)='./file0\x00', 0x2000, 0x10) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000515000)={r6, r3, 0x7}) bind$unix(r0, &(0x7f00001ea000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) close(r2) 2018/02/01 02:04:37 executing program 2: r0 = syz_open_dev$audion(&(0x7f000044a000)='/dev/audio#\x00', 0x0, 0x60800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d77000)={0x0, 0x28, "c01ffd59518ba559637165868f2b5feef3073733fb221ea6726e8009bd2908491bd33bbdd1a7c680"}, &(0x7f000091d000)=0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x10000, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000004e000)={r1, 0x80, 0x7}, &(0x7f00009af000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e96000)={0x0, 0x10001}, &(0x7f000017a000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c34000-0x8)={r2, 0x1002}, &(0x7f0000e49000)=0x8) r3 = socket$inet6(0xa, 0x802, 0x0) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000000)={{0x5, 0x2, 0x0, 0x8, "e803582fe31ffc3ff43e3fef8c8818f4703f5400775c6bb9379a0803e8353232711ef24fefeb411e5e28f7fd", 0x7}, 0x0, 0x0, 0xfff, r4, 0x75, 0x7, "69cc73e0b646b0e54cf7fab00164ebcfafaffd2391b9a688364d6b953d8a7deb595802f3131182544b165b036093fcf8d6fabc7ed0e94051bf36b6192aa299c4", &(0x7f0000000000)='/dev/audio#\x00', 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffffffffffff6c9a, 0x4, 0x43, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r3, 0x29, 0x37, &(0x7f0000069000-0x18)="ff0209000000000100000000000000001500000000000205", 0x18) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000b0c000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/02/01 02:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) keyctl$session_to_parent(0x12) 2018/02/01 02:04:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000bf5000-0x20)={{&(0x7f0000da8000)=""/144, 0x90}, &(0x7f0000001000-0x1)=0x0, 0x45}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000002000-0xc)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001000-0x4)=0xffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000)=[{&(0x7f0000002000)=""/0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000)={r1, 0x7d49, 0x3, [0x3, 0x2, 0x1ff]}, 0xe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000004000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000)=0x60) ioctl$VT_DISALLOCATE(r0, 0x5608) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000007000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000007000)=0x3, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000009000-0x8)=[{r0, 0x2, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r1, 0xfff}, 0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) socketpair$inet6(0xa, 0x2, 0x18, &(0x7f0000003000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000008000-0x4)=0x80000001, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/01 02:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f0000511000)={0x20071026, r0}, &(0x7f0000b5d000-0x18)={0x8504, 0x800, 0x8, 0x6, 0x3, 0x40}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000977000-0x8)='./file0\x00', 0x40000, 0x42) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000967000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000809000)=0x2, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f80000+0xe0a)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioprio_get$uid(0x3, 0x0) 2018/02/01 02:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008a5000)="6174747200cdbb2e9a8e90f69495564acbd0c81d5e20a4e3588c1adb8abd5aaf36b8ed03bc14374c626bbfd9323ef1d0798a55b84b0ac091680b56e04318e94fe790bdd8a988c1eb87613d") exit(0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000f05000)=""/79) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/02/01 02:04:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00007fa000-0x1)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) recvfrom(r0, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/02/01 02:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) r1 = socket(0x1f, 0x5, 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c39000-0x8)={0x0, 0x3}, &(0x7f000057c000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000cc1000-0x8)={r2, 0x2}, &(0x7f0000e2a000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x4) r3 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000445000-0x70)=[{&(0x7f00009d8000)=""/74, 0x4a}, {&(0x7f00009b4000)=""/105, 0x69}, {&(0x7f0000c78000)=""/95, 0x5f}, {&(0x7f000016f000-0xd4)=""/212, 0xd4}, {&(0x7f0000cf3000-0x2a)=""/42, 0x2a}, {&(0x7f0000812000)=""/12, 0xc}, {&(0x7f0000538000-0xb7)=""/183, 0xb7}], 0x7) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000e4e000-0x90)=[{&(0x7f000042d000-0xe4)="90507c672bd32386cd2979305ae4153bd3dfb2d1e0624442cc02d57552cd0900a8ca7e98117c5e99bcaf34396baa7593a7741afa4f83b5705f428b6e5a4ed1f60e3fa3615ccc97ce18bedf83975378a2309a2e748ca8526d1b04a59754b319d7e7318a732bd5e98ed0fdf82cc79ad5e62d633b375854af63c76f0ea0d59075db6e97435c6046a3cc", 0x88}], 0x1, &(0x7f0000a3e000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00006da000-0x84)=""/132, 0x84}, {&(0x7f00009e2000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 02:04:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) removexattr(&(0x7f0000826000-0xa)='./control\x00', &(0x7f0000c41000)=@known='system.posix_acl_default\x00') lremovexattr(&(0x7f0000746000)='./control/file0\x00', &(0x7f0000322000-0x1d)=@random={'osx.', 'system.posix_acl_default\x00'}) unlink(&(0x7f0000f65000-0xa)='./control\x00') 2018/02/01 02:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f000085b000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005a8000-0x10)={0x0, 0x2, 0x0, 0x29}, 0x10) 2018/02/01 02:04:37 executing program 1: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f09000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000372000)='numa_maps\x00') mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f0f000-0x39)={0x0, 0x31, "30a509a10d829440eae4e90162aa2e6f9c0e616cb74e4eec9e2e14c1527c00bdbe4054a41773aede9e6e72e4a7db4a477d"}, &(0x7f0000f0e000)=0x39) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00006c1000-0x8)={0x0, 0x83, 0x800}, &(0x7f0000f0f000-0x4)=0x8) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f0f000)={0x0, 0x1, 0x7}, &(0x7f0000f10000-0x4)=0xffffffffffffff55) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000863000)={0x0, 0xe1, "ea0613ec1bde0914e6a595e529c2ee18a7f45702118a4c5fc8002cbf7615619f22ce29e8f2ce64d37415dc401bb004498a74309aae8dfa7c00e319fadcb47f2fd0bc9865302d4243963c201343895d336904f49c3f399365b53fd66149694889f12137da3ca5cd9f232c6db0e7a93c2c313cccfe2e0b26de8d0aa2934f03836672c75a969a1dc381336eb5a6bcf4fcd49ebea702f1c64f929531a7867b6bf8988f4052ec9e68fc37d1e238f83832b6983612e00a90ed9b4d43419255c7ffcb8d740e342bd4252a566b3f884e7a1bb9ab087ef55f15812a19ff919e71c6e74a79a3"}, &(0x7f0000d61000)=0xe9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000048d000-0x8)={0x0, 0xfffffffffffffffb, 0x400}, &(0x7f0000018000)=0x8) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b32000)={0x0, 0x0}, &(0x7f000011c000-0x4)=0x8) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f0e000)={0x0, 0x4, 0x3, [0x1000, 0x5, 0x5]}, &(0x7f0000de1000)=0xe) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f0f000-0x8)={0x0, 0x1f}, &(0x7f0000f0f000-0x4)=0x8) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f0e000)={0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0xd79, 0x74f, 0x8}, &(0x7f00001ab000)=0xa0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f0e000)={0x0, 0xff, 0x6}, &(0x7f0000f0e000)=0x8) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000f0e000)=[{&(0x7f0000f0f000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f0f000-0x40)=[{&(0x7f000049c000)="ef5887214ca6617706b4026cc438f30fc45929fba79415c2b76a7e39a34a671daaec7ed1e154789fa6356787727c36d2396078b846a14692e60859e86c58f0d1ac252e47ac040b05e1309823a197cd71ab24a1bcb6a4d06bb2a7bed83a2b1d43adcaaf6f10b7d78a663e0c4dc04c1bef6b126f65111c8a67494dbf453a55333ee6d0eef6a34dc884803825", 0x8b}, {&(0x7f0000f0f000-0xc7)="42c33dadbf6c4e20e452f71a54b7fed1f01ce8aed5a639e36835661902019c8524fa9bedb25834962b59f205619ab81ae7a08d3e343100417f04e43a7a6d2e797d9b2e057f02e1110d8cb9ea0fa1520a92d56127575ab4f3cc1eeaa62c96913c23f8750576fa3446ad283a5d628f00f59a34b46e417f229ae70f55d9586a3802a75d0ec13df3df74ca23eccffd3ae11a586379ff093527df1484942d3820beda4886de0f3394bd85b049f56d23a2c0dc4316c2f88aeb56eea6569a4685a485ea673f1ab297353b", 0xc7}, {&(0x7f000070b000)="7e8ff14dcf05dd58c945953bd158b607a9bd2c1d18472a1a2f06430f3e21e1ec04eec176c594f3ab13e7773dc8a4f106fdf76223709b34b5b610ab9e903327", 0x3f}, {&(0x7f0000f0f000-0x8b)="86b88aff3706be7fdcb423a74d2ca425d138cc73b6e4f8eb179f5335a873e0d464a538e6fda0bc15b8af526e4f8dca628f9c25873cd9dbbeced0005987eef6b68ba2a617b1ddcf81549b9a6137eb53569adcd6936b00e93205bbc1990eade6b4c9df416d36bf4d27402c509c2e4cb11eee43b2f7ba044920458dbee1c10126bdf07c0e42397c5c0455eebd", 0x8b}], 0x4, 0x0, 0x0, 0x800}, {&(0x7f0000f0e000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d4c000)=[{&(0x7f0000f0f000-0xe0)="ee4585ee094e925c761097e500718a18ebb7dd666e15b946da9f605bcc202967307543ef616759f8ad42dc70ef3777719eb6a7f90084edde074ca55092595110dad70a96190c6ea8a5e944a5a853693bc0fbd73e4c394d5a7a5e46228d5e5feec80f489ee2e1b9c1168dce2956c9b8ecc2a1af277541a3077171279b8d5ed36b7052ef81a7dc2a8e6f5e2923ed1381c4624be6d40a49028808056278f58cc482cbb0337e93c9d5055e5bf6f38812ff7ab6397ac84f658300feb3d44cb5ef1935bd4372838aab3aa4e451686bd5c39aab330bae65ccf4c56a5679813331b136e7", 0xe0}, {&(0x7f0000f0e000)="e729bb45c9242ac8384fef7aa4591e828e451a8e69900fd8cc0503e0e02ca73a9c473b4910ed3e8c191fb41c123dfbf37f49c7a32438d24362018b0d85eb92d5af94dbe1c1afb535248b616ad7d352b09e5a396d7765c840ec72598bf61920f80ab914be1cd1397eca7a10ea235ee8a64ca02b2e56333a12cbf6291704119936d7", 0x81}, {&(0x7f0000a7e000-0x20)="b4e0691203e4d9304f63517a17f5e9850f4169d559aa3a92a68c803e86384243", 0x20}, {&(0x7f0000378000-0x1000)="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", 0x1000}, {&(0x7f0000f0e000)="bfc149c8fead9ee3a4909d30cdd1f09e5bb08575acb141e8de7e99e4dbdb001cc32bbfd109fe9c84ef61f061647e374b2b64cb719f920a8ded00718f03ae28f112d4345c2504aa03cf509a5c3fc6b55f11087d9853f31db8748033b208c5e431f728c4d3175aceab56624483dd0f053edb1aa3faf037848307eb59918aff1571d276af30cb479a99665c8b6d013bf4bdd8effdcbd41a65d19edc4353ef7149ba83ef502b24333dafcd3529cb192c7c9e471a5a963f661099dfbc3d954040f3bc9a76bfa6eef5feaf8bc975825853052529706c7144079ae53ca6d2836a8c50413dc022c73de81e514a", 0xe9}], 0x5, 0x0, 0x0, 0x20004000}, {&(0x7f0000f0f000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006a4000-0x60)=[{&(0x7f0000947000-0x69)="75d33e47a99ccdbeef54b3c215562f96cf265e4002f115f5bc6a09e9fb8278e8cd2797916cedc199af4688166245f9e08bef56234a97ca2ae1c713f90f6f9c3161041f53881970ff4f0bffbc917e8d4159862c2662f0bce23449fb0ef79da5a5702219a0ad5a8271ee", 0x69}, {&(0x7f00004f0000-0x76)="7745e253e22608e298ca8319da5dd9f9e57aa4d59ce202355cf7e98fd2a67f46aafb8d375b2849419a5fc427f63c39075f2e4b277e1fbac0e6faf2b1f4d284624c787c5c62fcea54aaf8460610403c69c9f2bd7b2db7904a62f74c2cb88ea3053014236cc2e5b083ae11cad4c5829d4546d6fd62cdc5", 0x76}, {&(0x7f0000d5f000)="cfc28a9a", 0x4}, {&(0x7f0000f0e000)="7f02a4f29036", 0x6}, {&(0x7f0000f0f000-0x3)="afaf78", 0x3}, {&(0x7f0000f0e000)="6d2b6d6e4324a14a840b6e0e80726ec615ba36f1f4d6227cf84580a086f2e5b79d02321f71578ae8179604d5f9584a8de1606ee62eb65ffb54e7ce844861acddf55ad7b1a18dc7038f03", 0x4a}], 0x6, &(0x7f0000557000)=[@sndrcv={0x30, 0x84, 0x1, {0x6ea, 0x5, 0x5, 0x8, 0xdd6d, 0x3, 0x1, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0x820f, 0x800, 0x4, 0x9, 0x1, 0x80, r3}}], 0x60, 0x10}, {&(0x7f0000adf000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f0f000-0x40)=[{&(0x7f0000217000)="47a669b2f1e58e8dcaf443d5b589fea7cb26d7b9cb13e2769cd75ab67b6ba60e76cdbfd06c3dbc68fddf9fd75f570b039b42d7ac972b16620fa085232987206c588859496704565ac6cfc2d51bb7ad3dbddb5d3e8cd8f3bb0ae2e2444409f76f66ea2b58aa7e5ae94530b4f579d8f3b93550f891ba7e82e44beaa07a7fefeb87f5c934c45c74318235993d0c5ff82271dfd8e101ff99e59c420299aeec1d528f29d051cb2a18ac0fa76f2907248d03c613dc6ab9215c04beb875d1de0590c39fa8d942c266344b57e26f6f63993ae308852b2d0c1a59807a870e8d", 0xdb}, {&(0x7f0000d6d000)="6080498307864e2e28a86ead04c712168c9f78819a58606c16e6e2b80c08de993acaa7e07a98ab873bf31761cefe901ed9a9742e1821728872cfc306604ff1623f982c57bb700572ad396a8aadcef1aabe26457fdf265e06d6284d0d1b84f95588a6b0e52c0a9add78cad67717ffa99d649e09fad0", 0x75}, {&(0x7f0000f0e000)="01e1477242955453e03338e522809d6b51c973fa68f3c44eb8b0a00b2a37de9f076597079ff749394b56ea2e3a6fa75abcf8041c2115a03d402325fad0f75c0f327cd1cf8e663db277f75b0b5e40682401a9c5d094e69737e305fb3296c8ca8c7964c97cbf346c1c7d783cb69defa2a177338834ff60ad0945fa11b420e985f731c1e099f7a148dacf4480c8371ee8f9f2346f16cc7ce405a17f964caaa37cd2f302cb503619e463be9f296127466a4e6c2bd0af228080d4e79b9172b7f30062534ae5a73894cdc5", 0xc8}, {&(0x7f0000f0f000-0x99)="b6cf203416e6b85d331549c6b65ffbf052a7d01900c8d3d19d16f58930537e53f01830ff9150bc9f9b563a8371c5e2a27ab82f57fb8fc25fdbf143cd51fadf5ee7b4023b9eb66b451a0dbb2b0cab461a5bbf57f721cd341909dfc0831e25ee5d7327177e7767bda20a3a3920e6e2810191490f2d7ee6802589799efa87a7277c5496c61ee44d347f0c4b429bf003cf4ec768234b6945b3bd40", 0x99}], 0x4, &(0x7f0000f0f000-0x180)=[@init={0x18, 0x84, 0x0, {0x3, 0x8001, 0x1, 0x8}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x1000, 0x100}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x95, 0x8002, 0x27ff, 0x3, 0xffffffffffffff5e, 0x1, 0xf406, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x9, 0xe5}}, @init={0x18, 0x84, 0x0, {0x1, 0x7f955c91, 0x20, 0xf78}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x100, 0x2, 0xfffffffffffffec0, 0x4, 0x0, 0xaa, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x7f, 0x7fffffff, 0x8000}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x2, 0x9, 0x8000, 0x0, 0x6, 0x1ff, 0x6, r6}}], 0x180, 0x8000}, {&(0x7f0000f0e000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f0e000)=[{&(0x7f0000ae4000)="3d99f67a3d6fc17cbc469cbd2857ba112c70f1d600b24a0273556d94abe47af5f186a2a5c9190868e02af1e27a00bcbfc0221a0a04a56080475fc94488e914aabe183083f7069d29912962b11edea3412dea394749139626ebaa9253e522755e1eb850188a7fdfb034fa9d2e80ed6903aa2267e10041265bd1606b11f41bab540b624cb4e16683ddfb1d9d45757c41554ed229afe499dfec15672184a7464cc72b0e171100b5577d19b02dcd0784691a2ec8d7", 0xb3}, {&(0x7f0000f0e000)="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", 0xfe}, {&(0x7f0000ea9000)="e3e4663e974924beb5723787dd7c53e33a53f06637902bda853c9ad0e78acf88ff25083693709e23f60b377fe5b74acaa2bdef59827dd69148a5d2e501c257bf3c0b5486018e2c59552f71a473356516ac74", 0x52}], 0x3, &(0x7f00006f6000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0x0, 0x200, 0x400, 0x20, 0x34, 0x7, r7}}, @init={0x18, 0x84, 0x0, {0xa93f, 0x8, 0x9, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0xffffffff, 0x6, 0x5, 0x47b6, 0x7, 0x9, 0x80000000, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x4, 0xffffffffffff8000, 0x2, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x0, 0x4, 0x10000, 0x6, 0x8001, 0x5, 0x1, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x972, 0x8000, 0x1ff, 0x8, r11}}], 0x120, 0x40810}], 0x5, 0x40) 2018/02/01 02:04:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x200, 0x20000) ioctl$KDDELIO(r0, 0x4b35, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000275000)='/dev/dmmidi#\x00', 0x6, 0xc080) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000bc5000)=0x0, &(0x7f0000208000-0x4)=0x4) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0xd8b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffeb7, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x32, ""}], 0xfffffd09, 0x0}, 0x0}], 0x1, 0x0) 2018/02/01 02:04:37 executing program 2: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x7, &(0x7f000044b000)={0x0, 0x0}) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000044c000-0x28)=[{0x2, 0x748cedfa}, {0x8, 0xee73b60}, {0x2, 0x2}, {0x8, 0x9}, {0x0, 0x101}], 0x5) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x20000000008000) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) 2018/02/01 02:04:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:04:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ccc000-0x8)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005c5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00007a2000-0x22)=""/34) fchmod(r0, 0x21) 2018/02/01 02:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80f, 0x100) accept$inet(r0, &(0x7f000078c000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000844000)=0x10) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f000031f000-0x8)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/02/01 02:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000017e000)='/dev/dsp#\x00', 0x1e3, 0x20800) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000e38000)="0ab11571527c00dff78e7ad9e4bb96dcd37cce7653c017b4adde1aedb3549d3bde9e06c9733ea8b3940890c632429e074decebfb0ae71fb733f69757199f3a0b8c6f6154246253164d655397d3fa44847ba990200648f379300e3b0df4882ac3520f4dbd5c3c11") execve(&(0x7f00003c4000)='./file0\x00', &(0x7f00000aa000-0x48)=[&(0x7f0000f37000)=']useruserem1\x00', &(0x7f0000dca000-0x1)='\x00', &(0x7f00000c2000)="d52463707573657473797374656d3a707070302a212d47504c266d643573756d2873656c6629297d2d242d2e47504c2d70707031776c616e3100", &(0x7f0000b26000)='systemmime_type-&\'md5sum@${@(.\x00', &(0x7f0000457000)='\x00', &(0x7f0000e6e000-0x1)='\x00', &(0x7f0000c7d000)='{\x00', &(0x7f000021a000)='&\x00', &(0x7f00002ad000)='ppp1(\x00'], &(0x7f0000433000-0x48)=[&(0x7f0000c93000-0x1)='\x00', &(0x7f0000dbe000-0x18)="70726f63747275737465645b5d74727573746564842f5b00", &(0x7f000040f000-0x7)='$user.\x00', &(0x7f00007e4000-0x14)='posix_acl_access-+\'\x00', &(0x7f0000acf000)='#ppp0\x00', &(0x7f00001de000-0x2f)='vmnet1[cgroup++ppp0]proc+lomime_type[security.\x00', &(0x7f0000006000)='!system\x00', &(0x7f0000079000-0x1)='\x00', &(0x7f0000755000)='eth1{&systemvmnet0\x00']) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) accept4$inet(0xffffffffffffffff, &(0x7f00000e6000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004dd000-0x4)=0x10, 0x800) 2018/02/01 02:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x6, 0x0, &(0x7f0000bad000-0x8)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f00003c3000)=""/242, 0xf2, 0x60, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x5, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/01 02:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) flock(r0, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00', 0x0, 0x0}, 0xc) 2018/02/01 02:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002ab000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000128000-0x4)=0x80000001, 0x4) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f00009c4000)=0x472344f8, 0x1) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000b54000-0x4)=0x0, &(0x7f0000a1b000-0x4)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ab4000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fa2000)=@assoc_id=0x0, &(0x7f0000c82000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000452000-0x98)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc0, 0xfffffffffffffffc}, &(0x7f000027c000-0x4)=0x98) write(r1, &(0x7f0000b44000-0x599)='.', 0x1) r4 = accept4(r0, &(0x7f0000c72000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) recvmsg$kcm(r4, &(0x7f000063e000-0x38)={&(0x7f0000d3d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00006ad000-0x10)=[], 0x100000eb, &(0x7f000037c000)=""/62, 0x3e, 0x0}, 0x20) writev(r1, &(0x7f0000c86000-0x50)=[{&(0x7f0000982000-0x1000)='U', 0x1}], 0x1) ioctl$sock_ifreq(r1, 0x8932, &(0x7f00002ec000-0x50)={@common='vcan0\x00', @ifru_map={0x8, 0x2, 0x81, 0x9, 0x9, 0x40}}) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000485000)={0x0, 0x1, 0x10}, &(0x7f0000231000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001a0000)={r5, 0x6, 0xfffffffffffff785, 0x8000, 0x99, 0x5}, &(0x7f0000eac000)=0x14) sendmsg(r4, &(0x7f0000786000-0x38)={0x0, 0x0, &(0x7f0000c63000-0x10)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000086c000-0x4)=@int=0x5, 0x4) 2018/02/01 02:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000c7000-0xb)='/dev/midi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001ca000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffff0001, 0x20, 0x401, 0x1f, 0x7fffffff, 0x6, 0x5ed, 0x400, 0x3, 0x80, 0x1000000000, 0x5, 0x800, 0xf75, 0x1]}, &(0x7f0000cf0000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a30000-0x8)={r1, 0x62}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000036d000+0xda9)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00, 0x0}) preadv(0xffffffffffffffff, &(0x7f0000241000-0x60)=[], 0x0, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000083c000)=0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) clone(0x0, &(0x7f0000a02000)="", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048", &(0x7f0000d0a000-0x50)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) write$sndseq(r0, &(0x7f00001b9000-0x90)=[{0x101, 0x8, 0x10000000000, 0x80000001, @tick=0x40, {0x6, 0x8}, {0xfffffffffffffff9, 0x2}, @addr={0x100, 0x4}}, {0x1, 0x3, 0x0, 0x3ff, @time={0x0, 0x0}, {0xffff, 0xfffffffffffff801}, {0xb5, 0xe6}, @raw8={"7499eedfc24b0e26c24feb12"}}, {0x0, 0x5, 0xfff, 0x5, @time={0x0, 0x989680}, {0x114a690c, 0x8000}, {0x7fff, 0x200}, @result={0x9, 0x3}}], 0x90) ioctl$int_out(r0, 0x2, &(0x7f000040d000-0x8)=0x0) dup(0xffffffffffffffff) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00008f4000)="", 0xffffffffffffff1d, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 02:04:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) listen(r0, 0x6) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) listen(r0, 0x3) r2 = syz_open_dev$dmmidi(&(0x7f0000104000)='/dev/dmmidi#\x00', 0x2cee, 0x20000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000bda000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b7000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000063000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x1, 0x1000, 0x2, 0xffff, 0xa, 0xa0, 0x80, 0x0, 0x0, r3}, {0x8, 0x1, 0x0, 0xff, 0x3, 0x2, 0x8, 0x8}, {0xa8, 0x80000000, 0x5, 0x3}, 0x1000, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xa2cdfbae86994cbf, 0x3, 0x10001, 0x6, 0x0, 0x5}}, 0xe8) 2018/02/01 02:04:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001000-0x8)={0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000007a000-0xd)='/dev/usbmon#\x00', 0x0, 0x800000403) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00008f9000-0x8)=&(0x7f000054d000)=0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000b0d000-0xba)=""/186) vmsplice(r1, &(0x7f00000f5000-0x20)=[{&(0x7f0000ba6000-0xf2)="", 0x0}], 0x1, 0x0) 2018/02/01 02:04:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000506000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c46000)=0x7c) perf_event_open(&(0x7f0000507000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x100400) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) mlock2(&(0x7f00002ae000/0x4000)=nil, 0x4000, 0x0) 2018/02/01 02:04:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000000)={0x0, 0x1ff, 0x6, 0xa5, &(0x7f000059c000)=""/165, 0xa2, &(0x7f0000000000)=""/162, 0x0, &(0x7f000089c000)=""/0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x1, 0x2000) r3 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x886, 0x282680) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001000)={&(0x7f0000002000)={0x27, 0x90, 0x5, 0x2, 0x4, 0x80000001, "33dad05e81a6bb5142a58a799d495c6627dbbea567fdf172892beb9f5b7f1020b531f2c9a229fc70e1af3a654ceaa69f4cd256dc60d068a02d08219e5a4d63", 0x1}, 0x60, &(0x7f0000003000-0x40)=[{&(0x7f0000003000-0x8a)="73d586bdd496f6895935e9bd6e53464f3377f612e5c801d45c4c13eb7de1e185b753faf439e949519cba8f90536f0cd034c4844acfd94b92a5443e8b8b9bd02ac583f20ddb4997dcf97453ee357ba31b27e68e49817ece929ebf0aada8380ee28316e844dcc14f0a0eefcdc00c3be024c4fc3a0902778dea31bd9f326b6536075a5902099c2b9df72551", 0x8a}, {&(0x7f0000003000-0xa2)="18795aaffa6ad37fd40154446d44536f10d978b65934abe53e58ff3fbe5f866879a79d217af42c22c1d2fe9c226f643140cc472b168b485b06d142e75584235bd0d32c5a387a66fa6741a76a7a563416e11099ef0bf1292704fb961ba3504ba0d803b5bb972fca3be392827dfb5577fade270968016b5c94a8b7c71c7e5501e405e4256672a1664b0579541948e0a5cc808cc6df15fcadfb948d5f1500654a3c5fa7", 0xa2}, {&(0x7f0000002000-0x3e)="645e3fad873296c66c40834e6fdb16b904a8eeae502c8aa4f9e613d6b40f32ca47a9d3a190c77c21680c876e6ba1d9ee02b0ce1b8a6245bd58f37d2b63d9", 0x3e}, {&(0x7f0000001000-0xf4)="96722fbd5e204301c9b1add34455d293fccafda9a036cc1f317be65c2970e8a3720d021cbb8a7e394957a5dec5d08493281e2d55d3f959465e06fe1b43313efa86393c7899cb931c59df88ce992a78915378ec1b6262e6a0c9d7b63c6a2efaa58d3078d7b2bab410c554296e1e7f2bebc16e271ae5a35d48e4d89e435f0ed7b4afa13874eeb8bc4a40a615a90cabe4e4095d2284102cedec5dd1d43650c78388269d24115226aa6f9e03bbfecd73e037fa8145d11856ab78653b940cceb1c68028b72962bb1d0ee1ab1aa0eedeb1309589e703fe679a49a4ecc9297aa2e98e9ae3ff59692f6cbb9a9488a52854a0debc5ffe1bc3", 0xf4}], 0x4, 0x0, 0x0, 0x400c0}, 0x48010) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000004000-0x60)={0x0, 0x4, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) timer_getoverrun(r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000004000)={{0x8, 0x4, 0x4, 0x0, 0x3f, 0x2}, 0x0}) r5 = semget(0x2, 0x3, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r5, &(0x7f0000004000-0x12)=[{0x2, 0x2, 0x800}, {0x1, 0x8000, 0x1000}, {0x0, 0x20, 0x1800}], 0x3, &(0x7f0000005000)={0x77359400, 0x0}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000006000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$midi(&(0x7f0000003000)='/dev/midi#\x00', 0xb43, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000004000-0x58)={0x7, 0x0, 0x0, 0x5, 0x20, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f0000002000)=""/38, &(0x7f0000001000-0x4)=0x26) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000006000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x10, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000001000)={0x2, 0x1, 0x100000, 0x1000, &(0x7f0000003000/0x1000)=nil}) 2018/02/01 02:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000db0000-0x4)=0x0) sched_getattr(r1, &(0x7f0000934000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r2 = semget$private(0x0, 0x7, 0x0) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000471000-0x63)=""/99) r3 = dup(r0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000aa5000-0x8)=""/8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) 2018/02/01 02:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000edb000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000ec2000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$inet(r0, &(0x7f00002c7000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e7e000)=0x10) 2018/02/01 02:04:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000adb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = dup(r1) renameat(r2, &(0x7f0000e48000-0x8)='./file0\x00', r3, &(0x7f000042e000)='./file0\x00') ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000abd000)={0x1, 0x0, [{0x4000000250, 0x0, 0x7}]}) 2018/02/01 02:04:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x4000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) munmap(&(0x7f0000112000/0x1000)=nil, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000002000-0x2)=0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000e50000)={0x8, 0x3f, 0x7f, 0x3, 0x1, 0x2}) 2018/02/01 02:04:38 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000012000-0xa)='/dev/vcs#\x00', 0x0, 0xe00) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000014000-0x8)={0x3, r2}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000014000)=@add_del={0x2, &(0x7f0000014000)=@generic="07432c9b7b4c541152dc5f9293d16330", 0x6}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000015000-0x8)={0x19980330, 0x0}, &(0x7f0000013000-0x18)={0x0, 0x0, 0x3, 0x0, 0x0, 0x7f}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000012000-0x28)={0xffffffffffffffff, 0x0, 0x69eea92d214b29a7, 0xec, &(0x7f0000009000)="", &(0x7f0000011000)=""/236, 0x0, 0x0}, 0x64) 2018/02/01 02:04:38 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000009000-0x8)='./file0\x00', 0x101000, 0x2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000006000-0x38)={&(0x7f0000009000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f000000b000-0x2f0)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0xffffffffffffffcc, 0x0, &(0x7f0000002000)=""}) 2018/02/01 02:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = inotify_init1(0x80800) inotify_add_watch(r1, &(0x7f0000b74000-0x8)='./file0\x00', 0x14) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000259000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/02/01 02:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000d72000/0x1000)=nil, 0x1000, 0x1) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f000056c000)={0x0, 0x0, 0x0, 0x1f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$vcsa(&(0x7f0000ad2000)='/dev/vcsa#\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d7a000-0x20)={0x0, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000810000)={r1, 0x1}) 2018/02/01 02:04:38 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f000000f000-0x2c)={0x7ff, 0x24, [0x800, 0x8000, 0x1, 0x2, 0x0, 0xff, 0x5, 0x10001, 0x80000000]}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) [ 234.507677] binder: 30255:30262 got transaction with invalid data ptr [ 234.528152] binder: 30255:30262 transaction failed 29201/-14, size 128-0 line 2922 2018/02/01 02:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) r0 = getuid() r1 = getegid() syz_fuseblk_mount(&(0x7f0000c83000-0x8)='./file0\x00', &(0x7f0000f51000)='./file0\x00', 0x4000, r0, r1, 0x6, 0x7f, 0x10000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00007fd000-0x9)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000095a000-0x4)=0x3ff, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000faf000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000c62000-0x4)=0x8) r4 = syz_open_dev$vcsn(&(0x7f00009d1000-0xa)='/dev/vcs#\x00', 0xffffffffffffffff, 0x101840) getsockname$ax25(r4, &(0x7f0000dc1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b17000)=0x10) finit_module(r4, &(0x7f0000004000-0xa)='/dev/vcs#\x00', 0x2) prctl$intptr(0x29, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000588000)='/dev/audio\x00', 0x0, 0x0) ioctl$KDDISABIO(r5, 0x4b37) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f1e000)='/dev/hwrng\x00', 0x200, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009ce000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000a85000-0x4)=0xff, 0x4) rt_sigreturn() ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000050000-0x10)={{0x20, 0x6}, 0x0, 0x9, 0x7ff, {0x3, 0x5}, 0x40, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f00000d0000)={0x79, 0x0, [0x7, 0x3, 0x1ed, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 02:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000016000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008e0000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000b13000)='net/udp\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000f4b000-0x20)={0x0, 0x0, 0x2, 0x7f}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000b05000)={0x9, r4}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00004a9000)=0xe91, 0x4) ppoll(&(0x7f000048c000)=[{r3, 0x400, 0x0}, {r3, 0x8100, 0x0}, {r3, 0x8, 0x0}, {r3, 0x10, 0x0}, {r3, 0x1, 0x0}, {r3, 0x10, 0x0}], 0x6, &(0x7f0000703000)={0x77359400, 0x0}, &(0x7f00007e1000-0x8)={0x6}, 0x8) r5 = getpid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) r6 = pkey_alloc(0x0, 0x3) write(r0, &(0x7f0000f23000-0xf)="44dfef05705c68dd85f352f14d83d4", 0xf) fcntl$setpipe(r0, 0x407, 0x5) pkey_free(r6) openat$kvm(0xffffffffffffff9c, &(0x7f0000837000)='/dev/kvm\x00', 0x800, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000a67000)=0x0) syz_open_procfs(r5, &(0x7f00009b8000-0x7)='ns/ipc\x00') 2018/02/01 02:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000334000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getpeername$ax25(r0, &(0x7f0000ec2000)={0x0, {""/7}, 0x0}, &(0x7f0000830000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)={0x0, 0x0}) shmdt(0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000e1000-0xb)='/dev/mixer\x00', 0x900, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00004c3000-0x1000)="b2f6bdfdee36a67e34fbbf8029c543b7044717bbf1d3917d3c0d3642fa744b5869e3bbd8a8ff85e5aaf39bc8450dac722df05194d9b30771e6f518f4807d345bcdc55238eff55f9e4f75499eb93697fec0d6b0496ecdb739e8b6dd9fa17e3c81404777109761655f2aedc5977f69b366b854ef2683276baad6a1e7e72f17ff593a5b64c178053226b9d6ff1ee2fc2f3a8c14616ecd74c1f0915fab6c97462c716d89c6287d6cd569e3948590c82ff1d7fef6bf219b8bed78d63660c544e9a69f4886f2a7dde300e773ae8543deb35e928dbd86a8c365e27bddcbdf0ea21f8ca26c46db5c8488e0e23b202f5a380d1993ba907a043043301d1cc05f20b094e9c6f9e3771bae6e43716d5a839f745ea94c514bed8a5686ba8552240443ede93133891350b75dde060d74bef79f2e65de66993910541c67e27905c1ced7790354f41a1ec7c7f6f9528832eb4d6fe78829b15163fee7a0cc1a874cf41ca53f3e217069658c3810f1c1053438646bfc78cfd19ce3cedc80822d8ec1adb258609e023ee65d783c3f3627451805004055dcb01daab203e723ae541658707c0804e50645a355abba47bf0491282ba383736878cdeee79920a51e3a071a9fc12a0c683fad075f30527c48c9831006f6523883897010eebb2d75e4a833e43268523b64ae80f533dd0804a8036539bf218d859c232c8b7243d081819ae95462e00e0f5c6350d96a562e927318e332a0542c0c7a883925f8cfdf2ef35d217bbd6c18b56ed99b69978121c7290c15cec32428d4e0e42818eb16b756e37876bfb9438b78a6fbb82a67ce00a29354149791ddee95ae7751404349be5a78f870a912d85f125dd1dca80e61ec1e464b4e820b75456b82f625b781207d0ba26efd136a7a5edf48d039b457bb76db0568d8815d75f7660d112f2e38f251ef46a80d3a31f980be8a377de2fcebf3dc834ca48ba10f353e9ce3c71b539e1a88fff8ec4805cb4402b0e9b91465f731820b7d64f5df364094c0cff701f686b379e7f39f25f7ee266938ddc4cb75b03432a70b6209e4504a4f6a9e3b9456a1ab7cc69894c5e52bb8d4b20e90b5529ac03d57eb7d7ddaf2a93d00336246988cf1ba7febef1a93659916b219d1c0179fadc22fdbd1cf01014acc14006759ef3f4487aaa5eae0add2c7476083516ff4489a3f36c6b397ee147c989139b649a56bff44d3b070d4f6b28e837f747134b75ef82c9eea65cb2cb24dbdbba923289699b872d8cc9d72874f632f9cb6803808387d5c12afe3bb0b0aa9c3bdaf6a72c5acd7debe7f6d995034effbba012b4df6ffe84a42cfdaf887a0e109e73b88e1e1e48bc0f60a9899a8474f745f0c4d2ca78cae0b49052d25ac70c7bdd181859ce34177b3af993f12a73897de96feb5557932c5eaa02c0ba4263844021a558876cf5cd3e287be63d385ed553055b041904011e96a8157c1c068689f204c7ffc774f7240df775e051c3f05ff127cad3ac277eb08398303fcf610e69e1c9f232abf7b4514926b62bf0337543caf7a94f59a36f844ec8b10dea9013b58646a8d0ec3b2c4c91cda1f1a1678fc23d8fce21321a0d3fe725cb7e3102922bf080cb8996904978deb8abf6523374567bb975712baa9b860e17fee9a6197af234313c5cf6c4fc08e61d4896e9dff968250bf76d9d141c64f6b32d216ff773fca9d720b416e97b45a6043b278edd1e7b33edbc4e49743cd02d20b458da40eedb2d26a85c4ce4d2598507a471898a00a500f8e0b35dd57591d7d1c871b9c889f9ea4efc62ced47cb220b92ae663c9da7f6ce3a98388461c239572f2b4a05e3bb2cf1141ccb952e5a99e9636d9fc68bac6b4f0a0594616f80f54b5cdc53e5537f99bfe174af31482b65ef2c2229f4e43650d6f963ee9f6faf78bc9dcd6ca45482a3a74db6294c3ce1740a851fd5c4d5ba0f0a72fa42615e73022007579df4092139240b5e28acad928d7e5e4cd17776c3387122dd79b109b15abcc65c8e662482117bbcfeb002faed3f0b8669cf48345ff783c66434c3b4e9ffc42788205cb17c2f148975c07e3c400a231ba2a70cb106c24911e440f9cd90e1f84aa87ea59f1fa46ee8feec7a30fb40db9ea9b815f3711c4f88ebbdcd07cb82ab005d0323a349ce0dbef87dfb8a2f37dbfc89216bd0779a59a61b1423ed2f1664da6da7eedd7eb0de0ac2791969ed833061c7c5f24c322f8cfd61487321dd65e3ee90934b37536a3dd090a277a3e734a4e49beefb1dea5e30bd97c929640d15061c38c64f2c28396a2c81dabefc4392007a01a0f291aab2f8578e46695d254cf56147e03d2d74db5c8a6f7292d49e52797e0c73dcfa0833b6d24620a097b5cb11815a42e25d15dfd8954c9df4f61e43c51e865fc6ba61318c0fb298e6fa3fdaca1b6513d1838cc46110d528e7877d05dae4429e9859d4542bf69d9760513bb366daffb3d12f700fcf02ab4e45905a7c6cb7b0ccb6ea07da3bc6fbb9963290ddc0c9380a50c517b5301557570c8d962c56346efa03b925998e8498c9bec1d99a69ae128999aa9a140d64e88aacd747905917535a78d590bc8ba2ee5abde76cbf8e75ef6cd3dfff049a11c1309699ba2ddf2b062933568763f848066df9d1c064502cff37779abc8f4ef7ea8410f48719a8b4827564f622f7730364063b81359bc12bc40683adbd9bc715232475c4f70faf63010d6bea98c4e6621ed0e112c9eaae55d2f1c75c94c7142a817868cbfca5f833ab4e2719aeecd93b84ec0da46fdae1928a2ab4495d087f4338fed4c86f4960eaf029e88c9396365c5336875a899d0d318137a7b993f95f891f4944f2dfb911b2ab762a9468e231ac7b5c57f6eb1642c84616f139fc83973977fdb383719c632999813fafbc9b7c944a1a0bf68d5b54de54cbab7fe83a2304441606ffcbfcb60c551f3ba06de426f1a5e1573cb93fdb0296f8fa987affa4898f688ab927475e372d046045fc4e8c85cf8e37611b652e3d2e2acc7d259522f0c502f729089b61da4d6b08ee3415356a0c0d72400becf4155c7152e2a60001367c7e70290466fd89f1b653b5dd4a99285e9746532adafd40f64d44bf54d59576049674c8476dce4a44cd0fb1bbc585abf3abdc76e102c131fafa7a505219185b1642e851366f55e2337dbc5efc56600e8aa25cfa1464aba7ca2e565d67ef21a5cee60a25ac031c19a55e31b0ed49cca6aabfe0fabef03b6bf58dd43f7440777e4a7053753ab034c9280dd0536b899249d25ef8f35e3cb7c93d6a04cb731dac52bd31a289fc673f977dec2580d31431c09ba56842b232d7b5bf274eacaf3ce7d13fea72b1b825f78bcf4ce30173b6c69f42259a1b96e71197427dc978fa2c63e4dcdb1bcd8e729a9c3832e4f217b319baba84c3d1c4724a7464e716a203427a1df4b8e5b9d164034770d446e39f32a3ef903a65dce892dbecf6c49652ba785b5b59f43000800a05046a2aa4cc224c1d9be3fe67342d9799ce81bc67cb4109bc6f30049f648f89b744a65ef19d47c61c7d6252c41eecf89b1ae9b72a7afac36b8332ff665309c4c8acb53618ef224d523f76b0f9d4105b58ef0b6cbac57702744d1e128bdd9fb724e6ba1ca6822b4d7cfc6a5714c2501b43bff4dc562e5ceacccb47a626673cbe27a8f326f69862aa79ff89448c2c270998c0ce24a6b87a339d500adf9847fbc3e5822ceabbb78fe1e9622d97e15dc7fbee3da2c085e0840aef3d9df6a80cb7fa11aa18812d861377c1aefee8d2a828e351ee68e4b1cc2d3bb85ed0c0848fcd7b7f9f949f87838729331fff4cf59ef9ac679a406a6cc1e344bb32581bf38c2447ca09f1560a92a147fd2aea91554c66ae47342f36a8c961443de39edb2770d08f72e7398aaa9ce07674c87ca345ab50849e13b5f941989e48fc99fbd27bc984e9818cd13d6d08c493ecc91a7952902e0705befaf9f56dc5b7c456d6eb794041dea69dbc1b1e758afdae67f9fb886ce061e91fe1346df99b44a9923e52a84b31a5fd773cb13b5384bcf8566ea4a13bcce766f2d64a835e87835048e6946a392f43233d1e00d5940246da4710eada5738372fda1000292ff8075f33d3810c1b0efcc5164a7214f0691753c19b96e907496ec34e141c4ca1a3bfc97edfa171cf10687acedb8d6585e05efc5303390337c1a5313ec7e34c37c06efa730972fdaec4f03837e6236cdf77aae4fe57f236897435de0c87bbce05bf052bda06065fe4be004b80671329c07d7afff76861acece21b03d6ce4f2daede5b946881625d161054cb0fe8fcdde0ca41388dd360af645c60d57851678f27801fef45be4b79d39b340c6fe99ec517b9e353a7553d20a7d8dbad285924e65f7f476cde6c995f18f598a58f7ed2d2b4bfb7c10be503709444ccc0e72e672b3517f0402b56d4f7aa0095941b29ee39a5acdac3c7f8df687a9588332fa9d9c54c967694f85a9bc87a0f5d1de9f7b782557d7403c98ae8435c3651bcbaf3a1a170db36e39a68c2fe26c57116b6740bb5af4b1dbf53c36bcd98d9a82848f38246dfb97eaf06339c81fefba7275d29829adb18aad1280aebcfc5aab22edaf76c03f1ea67e781f500ffed8385dff68eb541e27c80b329c3d9af88c710efb46419e056fb35d8cfb8ecf17a6761ba977556d3b4d8127a93b4770156c277ee0c7955bec124867490a8c6ecd3ab266ac7ce5bfa316e7e4ad9d61397e082e2693ba69268275cf7c6f1837cadf0364ac2e7b204c1c7d5f310e982b144b09d94ab5b89bf6a70fdbc50bcde60ccf57dc65991249b70efc903ba5ba4a96525b106548e151e5cff5d703099b2711faa593b26f04ac84f504a44de8df4e307a8dbf87dff1e64b11e9a2607421c3334750234c9f86b2ef4262cd38d513e09fecb0e2c63ed01f8693d339c66a5e72da5fddcfde64748c816482593c6bff10df4ba352a82385d52b292e277dda4a91706dec16fc8784d0b5d6d083d298318de07495c47d3f413db56e5a246ff93cb34a8bff041decb42c99ec1b4f789dc09bb23b31f98a0817ac18d9423d3868405b225c547fbaed52fe635356b0884cc83de5060088933f1829d60b936995950df36f756e0ce63d04ecf52e6a15bef2f533069900b3a209137dfb3a022695c924cdfc7540468a39458669f35b23649241c8dc52855533eaaf8b4c3f00fb94978a61e7d005abe753d2ddb3616e2b01885d7d218f78507637f153127cf98b6234a2654fcfd408188fbd1f01970d65b31ec458cc87842c21bf76096640b166cffe42636b4fe60a2478ddc3a9e1617f6635e8450a83a85102c90210e15adbeb98c205bb9870318531479f0e0a82f07e640688ced743d307d29bc1aee7c38a4ebd891451605cdba73fe4800c88aa2036199c2fe98cd8267198ad24d88a9583f63febc798aba1f5a47f6c904159da53ef4fb916fd577cf7875d5a64133d71f9c538a7acc83ccd4e6e87fc1a7c380dc39eac31c298fbebf66d082c7e92e264d1c7a2ba81b44aad1f2c6d295e80b948bb29dfd11094d358accf3751dea1628c3bb26c6f2eb0961704fbf1a0d05f3e5316f5a92208c3efe00e3c3f91ccf9602930da8a19b0285c34f4148ee1684d6f9fdc2a9a0a5fc6a049991ecdd12ba3c61162c2717104d1182463e9b534092d0862e0fd0c7a48e8c5c6604b4315cab3839fb86479015d0a4fa0175ab007658705f5ff19c478103636163fc955232dea1ff42550e285d9cc0627671f97694ea0f14a80c323d169b43e213f91e60ff416905bd3e690781f0a495aa7f4e61d29a64d0ceec0523efc96d") 2018/02/01 02:04:38 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000039f000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000fa0000)=""/4096) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000024000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000018000)={0x18, 0x29, 0x825, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = timerfd_create(0x6, 0x80000) timerfd_gettime(r1, &(0x7f000075a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2018/02/01 02:04:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x26002) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e5c000)='/dev/sequencer\x00', 0x800, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000233000)={0x9, 0x20b, 0x7, 0x7fffffff, 0x0}, &(0x7f00006ed000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002ee000-0x108)={r2, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40380000000, 0x9, 0x7, 0x8, 0x625, 0x9, 0x7f, 0xd842, 0x2, 0x80000000, 0x6b5a, 0x1ff, 0x9, 0x4, 0x9]}, &(0x7f0000e9d000-0x4)=0x108) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1000) msgget(0x3, 0x1) 2018/02/01 02:04:38 executing program 7: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000886000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000ac4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000efb000)={0x2, 0x4, 0x101, 0xfffffffffffffff7, 0x5, 0x3}) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000efc000)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000efa000)=""/100, 0x64, 0x0, &(0x7f0000efa000)=@ipx={0x4, 0x0, 0x0, "5aa5c27a617e", 0x0, 0x0}, 0x10) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 02:04:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00004a7000)='/dev/snd/timer\x00', 0x0, 0x109900) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c7f000)='/dev/rtc\x00', 0x40402, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000c71000-0x4)={0x5}, 0x4) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = gettid() waitid(0x1, r3, &(0x7f0000592000)={0x0, 0x0, 0x0, 0x0}, 0x80000008, &(0x7f000011a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) [ 234.561516] binder: BINDER_SET_CONTEXT_MGR already set [ 234.567543] binder: 30255:30270 ioctl 40046207 0 returned -16 [ 234.574145] binder_alloc: 30255: binder_alloc_buf, no vma [ 234.574169] binder: 30255:30270 transaction failed 29189/-3, size 128-0 line 2903 2018/02/01 02:04:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x3) writev(r1, &(0x7f00009f1000-0x10)=[{&(0x7f00009f6000-0x1f)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1) r2 = dup2(r0, r0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000251000-0x4)=0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000028e000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x25d8, 0x2000000, 0x2, 0x80}, &(0x7f0000898000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b99000-0x18)={r4, 0x2, 0x20, 0x8001, 0xd048}, &(0x7f000059c000-0x4)=0x18) 2018/02/01 02:04:38 executing program 0: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000021000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000cac000)={0xb172, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/02/01 02:04:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000052c000-0x38)={&(0x7f0000128000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x14, 0x10000018, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 02:04:38 executing program 2: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = syz_open_dev$sndmidi(&(0x7f0000ace000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffff7fffffff, 0x1a1000) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b04000)={0x0, 0x7f}, &(0x7f000071f000-0x4)=0x8) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b05000-0x14)={r1, 0x64, 0x1, 0x9, 0x54, 0x4632}, 0x14) [ 234.630387] openvswitch: netlink: Flow key attr not present in new flow. [ 234.650150] openvswitch: netlink: Flow key attr not present in new flow. 2018/02/01 02:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fc5000-0x90)={0x6, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000be000-0x2b8)={0xffffffffffffff90, {{0x2, 0x3, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 369.631171] INFO: task syz-executor6:30311 blocked for more than 120 seconds. [ 369.638532] Not tainted 4.15.0+ #288 [ 369.642769] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.650729] syz-executor6 D24744 30311 4216 0x00000004 [ 369.656387] Call Trace: [ 369.658998] __schedule+0x8eb/0x2060 [ 369.662731] ? __sched_text_start+0x8/0x8 [ 369.666887] ? mark_held_locks+0xaf/0x100 [ 369.671048] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 369.676147] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.681176] ? trace_hardirqs_on+0xd/0x10 [ 369.685327] ? prepare_to_wait_event+0x1dc/0xba0 [ 369.690102] ? prepare_to_wait_exclusive+0x530/0x530 [ 369.695247] schedule+0xf5/0x430 [ 369.698619] ? __schedule+0x2060/0x2060 [ 369.702583] ? lock_release+0xa40/0xa40 [ 369.706562] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.712457] ? dl_cpu_busy+0x370/0x370 [ 369.716348] ? __might_sleep+0x95/0x190 [ 369.720325] blk_mq_freeze_queue_wait+0x1bb/0x400 [ 369.725172] ? blk_mq_poll_stats_fn+0x1f0/0x1f0 [ 369.729840] ? hctx_unlock+0xcc/0x120 [ 369.733646] ? blk_mq_run_work_fn+0xa0/0xa0 [ 369.737966] ? percpu_ref_kill_and_confirm+0x1f3/0x3b0 [ 369.743260] ? prepare_to_wait+0x4d0/0x4d0 [ 369.747513] blk_freeze_queue+0x4a/0x80 [ 369.751488] blk_mq_freeze_queue+0x15/0x20 [ 369.755730] lo_ioctl+0x19d/0x1b70 [ 369.759319] ? loop_clr_fd+0xb50/0xb50 [ 369.763207] blkdev_ioctl+0x1759/0x1e00 [ 369.767187] ? blkpg_ioctl+0xb40/0xb40 [ 369.771086] ? avc_ss_reset+0x110/0x110 [ 369.775060] ? lock_downgrade+0x980/0x980 [ 369.779213] ? lock_release+0xa40/0xa40 [ 369.783206] ? __lock_is_held+0xb6/0x140 [ 369.787301] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.793194] ? rcu_note_context_switch+0x710/0x710 [ 369.798127] block_ioctl+0xde/0x120 [ 369.801757] ? blkdev_fallocate+0x3b0/0x3b0 [ 369.806093] do_vfs_ioctl+0x1b1/0x1520 [ 369.809988] ? _cond_resched+0x14/0x30 [ 369.813876] ? ioctl_preallocate+0x2b0/0x2b0 [ 369.818301] ? selinux_capable+0x40/0x40 [ 369.822363] ? SyS_futex+0x269/0x390 [ 369.826102] ? SyS_getsockopt+0x16b/0x340 [ 369.830255] ? security_file_ioctl+0x89/0xb0 [ 369.834671] SyS_ioctl+0x8f/0xc0 [ 369.838039] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 369.842802] RIP: 0033:0x453299 [ 369.845995] RSP: 002b:00007f0fdf27cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 369.854065] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 369.861339] RDX: 0000000000001000 RSI: 0000000000004c09 RDI: 0000000000000013 [ 369.868609] RBP: 000000000000061d R08: 0000000000000000 R09: 0000000000000000 [ 369.875874] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8358 [ 369.883148] R13: 00000000ffffffff R14: 00007f0fdf27d6d4 R15: 0000000000000000 [ 369.890436] [ 369.890436] Showing all locks held in the system: [ 369.896780] 2 locks held by khungtaskd/761: [ 369.901121] #0: (rcu_read_lock){....}, at: [<000000004bf601c8>] watchdog+0x1c5/0xd60 [ 369.909196] #1: (tasklist_lock){.+.+}, at: [<00000000c32b513e>] debug_show_all_locks+0xd3/0x3d0 [ 369.918233] 1 lock held by rsyslogd/4013: [ 369.922378] #0: (&f->f_pos_lock){+.+.}, at: [<0000000013b085c3>] __fdget_pos+0x12b/0x190 [ 369.930795] 2 locks held by getty/4136: [ 369.934769] #0: (&tty->ldisc_sem){++++}, at: [<0000000000dc2801>] ldsem_down_read+0x37/0x40 [ 369.943446] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000094ff7043>] n_tty_read+0x2ef/0x1a00 [ 369.952738] 2 locks held by getty/4137: [ 369.956719] #0: (&tty->ldisc_sem){++++}, at: [<0000000000dc2801>] ldsem_down_read+0x37/0x40 [ 369.965396] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000094ff7043>] n_tty_read+0x2ef/0x1a00 [ 369.974680] 2 locks held by getty/4138: [ 369.978829] #0: (&tty->ldisc_sem){++++}, at: [<0000000000dc2801>] ldsem_down_read+0x37/0x40 [ 369.987596] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000094ff7043>] n_tty_read+0x2ef/0x1a00 [ 369.996881] 2 locks held by getty/4139: [ 370.000933] #0: (&tty->ldisc_sem){++++}, at: [<0000000000dc2801>] ldsem_down_read+0x37/0x40 [ 370.009605] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000094ff7043>] n_tty_read+0x2ef/0x1a00 [ 370.018907] 2 locks held by getty/4140: [ 370.022884] #0: (&tty->ldisc_sem){++++}, at: [<0000000000dc2801>] ldsem_down_read+0x37/0x40 [ 370.031571] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000094ff7043>] n_tty_read+0x2ef/0x1a00 [ 370.040867] 2 locks held by getty/4141: [ 370.044837] #0: (&tty->ldisc_sem){++++}, at: [<0000000000dc2801>] ldsem_down_read+0x37/0x40 [ 370.053526] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000094ff7043>] n_tty_read+0x2ef/0x1a00 [ 370.062825] 2 locks held by getty/23063: [ 370.066897] #0: (&tty->ldisc_sem){++++}, at: [<0000000000dc2801>] ldsem_down_read+0x37/0x40 [ 370.075609] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000094ff7043>] n_tty_read+0x2ef/0x1a00 [ 370.084913] 1 lock held by syz-executor6/30311: [ 370.089602] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<00000000adb096d5>] lo_ioctl+0x8b/0x1b70 [ 370.098216] 1 lock held by syz-executor6/30319: [ 370.102875] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<00000000adb096d5>] lo_ioctl+0x8b/0x1b70 [ 370.111477] 1 lock held by blkid/30320: [ 370.115447] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<00000000adb096d5>] lo_ioctl+0x8b/0x1b70 [ 370.124051] [ 370.125671] ============================================= [ 370.125671] [ 370.132795] NMI backtrace for cpu 1 [ 370.136417] CPU: 1 PID: 761 Comm: khungtaskd Not tainted 4.15.0+ #288 [ 370.142977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.152304] Call Trace: [ 370.154872] dump_stack+0x194/0x257 [ 370.158477] ? arch_local_irq_restore+0x53/0x53 [ 370.163121] ? debug_show_all_locks+0x2f3/0x3d0 [ 370.167767] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.172156] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.176625] nmi_cpu_backtrace+0x1d2/0x210 [ 370.180837] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.185302] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.190567] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.195734] watchdog+0x90c/0xd60 [ 370.199277] ? reset_hung_task_detector+0xa0/0xa0 [ 370.204091] ? complete+0x62/0x80 [ 370.207529] ? __schedule+0x2060/0x2060 [ 370.211474] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.215767] ? __lockdep_init_map+0xe4/0x650 [ 370.220151] ? do_raw_spin_trylock+0x190/0x190 [ 370.224706] ? lockdep_init_map+0x9/0x10 [ 370.228755] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.233832] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.238822] ? trace_hardirqs_on+0xd/0x10 [ 370.242944] ? __kthread_parkme+0x175/0x240 [ 370.247241] kthread+0x33c/0x400 [ 370.250581] ? reset_hung_task_detector+0xa0/0xa0 [ 370.255397] ? kthread_stop+0x7a0/0x7a0 [ 370.259345] ret_from_fork+0x3a/0x50 [ 370.263131] Sending NMI from CPU 1 to CPUs 0: [ 370.267644] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 370.268632] Kernel panic - not syncing: hung_task: blocked tasks [ 370.268638] CPU: 1 PID: 761 Comm: khungtaskd Not tainted 4.15.0+ #288 [ 370.268641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.268642] Call Trace: [ 370.268651] dump_stack+0x194/0x257 [ 370.268660] ? arch_local_irq_restore+0x53/0x53 [ 370.268669] ? vsnprintf+0x1ed/0x1900 [ 370.268679] panic+0x1e4/0x41c [ 370.268684] ? refcount_error_report+0x214/0x214 [ 370.268697] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.268708] watchdog+0x91d/0xd60 [ 370.268723] ? reset_hung_task_detector+0xa0/0xa0 [ 370.268730] ? complete+0x62/0x80 [ 370.268742] ? __schedule+0x2060/0x2060 [ 370.268746] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.268750] ? __lockdep_init_map+0xe4/0x650 [ 370.268758] ? do_raw_spin_trylock+0x190/0x190 [ 370.268763] ? lockdep_init_map+0x9/0x10 [ 370.268768] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.268774] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.268780] ? trace_hardirqs_on+0xd/0x10 [ 370.268785] ? __kthread_parkme+0x175/0x240 [ 370.268794] kthread+0x33c/0x400 [ 370.268798] ? reset_hung_task_detector+0xa0/0xa0 [ 370.268802] ? kthread_stop+0x7a0/0x7a0 [ 370.268809] ret_from_fork+0x3a/0x50 [ 370.392872] Dumping ftrace buffer: [ 370.396590] (ftrace buffer empty) [ 370.400284] Kernel Offset: disabled [ 370.403887] Rebooting in 86400 seconds..