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"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{0x1, 0x84, "031c6b03aeaab4beafef19318ececdc2a8862834901d1cc7c5ef43fa4b47fcf329d7878ee81ac0237ea1b3f61f018be8857b6b886d7cf162da5ab92d4d9d8275f270a446c27502b25b6f2a27981a4d6eea2c23fdebc039efc2e8a531de62b02f23b099f919054d18508976329229cafd1c38a73b4c7b431cf97a0172759202fb10807ad1"}, {0xff, 0x25, "6165dcfa5a35a262a8b3e769cdcf91f83f5454b7a4bbcdeaa4fa8e683101eee4b8d237772e"}, {0x0, 0xbc, "a044bb2fd21a9806ceb750752d183b30ce878f7d2f1bb75b51c7a30181a576a735d4cb40a5712bc9cd73e5fee56287ccf64dd4d361741973ce18f91eb94ee47b580a69abbcb24be43f1c822ef0757dcf01b50c2b337a3005214b1d7129671d3d7ddcfd7d453bea77975ffde8dd13d0ab2ad0c85cbb3203dce8b66851ff8e56d8372658aa01059b769649dd024dc7adedcdffa8f45f3cc9fb2f02fd651fb57eefe27a6250fb76bcd32c497a25e12c3cee71c3957a8ad4f46a2c88fe5e"}, {0x0, 0x1b, "da2ea917668623348f8e1797d98704d1efbc6a45d0041b02331775"}, {0x1, 0x98, "55d8c2db0effb4b73d0eb9c7ebaf4279da7a05a4d57341169f4c08c4325ff0ee739af81739558b6735b46d6cbfa3e4a4412b8cf662e8249c0147c794b1d4c526216697e3b8e0d5ede567caf71cf5ac9b180e5acfcaa72e55bcf783e9d55f4f61f2d17275e1e370a93231bd6b3f798eff04a124722254349cc75e24478505721b1f028be9e75407b5a5fa8ebd44f3ce3078abba2169bdcba9"}, {0x5, 0x3c, "86640824b15384dda890754509b30234e6bb6f4a1716274cdc8d2974053631a1a5007ca196bb55527479b3b3061ad1236328a4a12952692d058ba0ef"}]}], "04"}}}}}}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d41000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb8000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000cc5000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r1}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000de4000)={0x2, &(0x7f0000c25000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001ee000)={0x1, &(0x7f00006f2000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000d30000)={r2, 0x2}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bf2000-0x10)={r0, 0x18, &(0x7f000079e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000d44000-0x14)={0x55, 0xffffffffffffff1d, 0x7, {0x6, 0x5}, {0x6, 0x551}, @rumble={0x800, 0x4}}) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000411000-0x4)=0x401, 0x4) 2017/12/14 00:36:12 executing program 7: pipe(&(0x7f0000001000)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x400000002, 0x0) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f000000b000-0x18)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000000)={0x0, 0x0, 0x3, &(0x7f0000000000)=0x0}) 2017/12/14 00:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cc7000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) recvfrom$unix(r0, &(0x7f000028d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, 0x40012000, &(0x7f0000d47000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007f4000)=0x0) ioctl$KDMKTONE(r0, 0x4b3b, 0xfffffffffffffffe) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000d3a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) r2 = syz_open_procfs(r1, &(0x7f0000650000-0xd)="6e65742f616e79636173743600") pread64(r2, &(0x7f0000abc000+0xafb)="", 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000cb000)=[{0xf, 0x1}, {0x3, 0x0}], 0x2) 2017/12/14 00:36:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x2, 0x400001000000004) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r0, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000665000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001ef000)="2f73656c696e75782f7573657200", 0x2, 0x0) openat(r0, &(0x7f0000db0000-0x8)="2e2f66696c653000", 0x0, 0x21) r2 = syz_open_dev$sg(&(0x7f0000a01000)="2f6465762f73672300", 0xb5, 0x20000) lstat(&(0x7f0000e49000)="2e2f66696c653000", &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000daa000)="2e2f66696c653000", &(0x7f0000efe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000be3000)="2e2f66696c653000", r3, r4, 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000dfb000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/14 00:36:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e77000-0xd)="6e65742f6669625f7472696500") ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00003a7000-0x4)=0xa00) socket$inet6_udp(0xa, 0x2, 0x0) connect$ax25(r0, &(0x7f0000e02000)={0x3, {"06cea583a5f96d"}, 0xa3}, 0x10) sendfile(r0, r0, &(0x7f000081c000)=0x0, 0xfffffffffffff000) 2017/12/14 00:36:12 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000bcb000)="", 0x0, 0x8080, &(0x7f0000e67000-0x1c)={0xa, 0x1, 0x10000000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x10000000000ff, &(0x7f000055e000-0x4)=0x800, 0x4) r1 = syz_open_dev$sg(&(0x7f00007bc000-0x9)="2f6465762f73672300", 0x3, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x8000b, 0x8001) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000959000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000526000)=0xe8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000240000)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e2000-0x10)="2f6465762f73657175656e6365723200", 0x20081, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000023f000)={0xc6, 0x80002001}) r3 = syz_open_dev$vcsa(&(0x7f00006d4000)="2f6465762f766373612300", 0x43f9, 0x400) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000ead000-0x50)={{0x2, 0xffffffffffffffff, 0x8, 0x4, 0x100}, 0xffffffffffffff39, 0xba, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6(0xa, 0x80003, 0x6) sendto$inet6(r3, &(0x7f0000ea5000-0x2)="05ed", 0x2, 0x0, &(0x7f000066d000-0x1c)={0xa, 0x3, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000fe9000-0x4)=0x1, 0x4) sendto$inet6(r4, &(0x7f0000736000)="38", 0x1, 0x8000, &(0x7f0000c30000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(0xffffffffffffffff, &(0x7f000029e000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007fb000)=0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003af000)="2f6465762f73657175656e6365723200", 0x400000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000372000)=[{0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x8200, 0x0}], 0x2, 0xefffffffffffaa79) connect$inet6(r1, &(0x7f0000dbb000-0x1c)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, 0x1c) clock_gettime(0x7, &(0x7f0000e36000)={0x0, 0x0}) sendto$inet6(r4, &(0x7f000013c000-0x801)="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", 0x7f1, 0x0, &(0x7f00003ad000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000ee9000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004d4000-0x4)=0x2b) setsockopt$inet6_udp_int(r2, 0x11, 0x8000065, &(0x7f0000ec5000)=0x6, 0x4) getpid() 2017/12/14 00:36:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00006e2000)="2e2f66696c653000", 0x40, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x40000000000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x804000000000c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001e1000-0x8)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x14, 0x10, 0xfffffffffff7ffff, 0x0, 0x0, "03"}], 0x14}], 0x1, 0x0, 0x0, 0x40000}, 0x4) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000048000)="2f6465762f766373612300", 0x80000000, 0x81) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000a88000-0x4)=0x1, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00007f4000-0x90)={0x56d1, {{0x2, 0x2, @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]}}, 0x90) getpeername$packet(r1, &(0x7f0000333000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004e8000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000337000-0xc)="2f6465762f72666b696c6c00", 0x480000, 0x0) sendmsg$inet_sctp(r3, &(0x7f000087a000)={&(0x7f0000400000-0x1c)=@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10b}, 0x1c, &(0x7f0000691000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8004) r4 = perf_event_open(&(0x7f0000602000-0x78)={0x2, 0x78, 0x21, 0x1f, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x8000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000ca7000)=[{&(0x7f0000918000)={0x27, 0x3, 0x9c9d, 0x7, 0x100000001, 0x0, "612657b059e190b8b7af95967e2b006b2fcb5eecead691bbf47c10b320114f3c15e95980049617056b57effa1be0d2ace49c9273162e79f56343529fbaac63", 0x800}, 0x60, &(0x7f000032e000-0x50)=[{&(0x7f0000736000)="651df8c052c19865252ca624b08fabea7d2abf098fe76f101f17ec0c0f53b043dbe80b032925d75addbb66f5e77a296f4e2c8104c4fb699eb760248421d354e186b6e63c06c0e651ad9290f552bda9a25d86f740ac979455ed74a1b41b82ae1bbbeba865db", 0x65}, {&(0x7f0000b97000-0x31)="d6a1b570f5dacca86a5cbfacac1174828a41922a6774d7aaca247eef4219504af63217885d8f9dfbac24ecb76c6ce7a2c4", 0x31}, {&(0x7f000080e000-0xa3)="144b82ef603da13f98f2538d0c68d9097afbdb8e1237ad54bb30f691b302077773ab7909c46e0598a009626f0abef895c9b927e238d12da2ccc2d012965e813c4a9deb05d248ff73a1f7a14eeea1bd88ccedcb10798498879ff8656d79caccd2814471a7085c6f0eabc964d455b6dc73522107ff85bfa1471317d2aff1e71862e4944b4659c6577cdbd60ec21d5a3d61e9311a7444cd20eacac786192393aa9f956159", 0xa3}, {&(0x7f00007c5000-0xee)="415267b91b27ce32b1583971d9acdfb42820d6d4020d965ba7a7392b84676eff9e56ef0b22bf649003b205f251048bd41cf7ae45462697ea3593fbe8b7ce88500d467ba27aadeb8581452fd2bcad2b60a65da1122253e326e58832bb08c6bc6520618c49cbdef904a02eed7fc7039604c0f8c8f9964415e4284010086009913c60bf51a760113978c19de171ca3bbc1f9ea631ea55b4051f26658b5ee4a3afe9629752981b08e3583483101306491c6b64120adf01f2e22e3833eb7b971c55bb51c4742fbf0399f65bf9d0082fb41f678d591c8b044c72f27e22722f511e8d32e9a88ea46df8cb82f6e3875c4220", 0xee}, {&(0x7f0000479000)="7549377dc903c658e0609300f9407b7d66e6495942c496e94ffc8d437057a4f31f8044c7f3041ad2d7ffd986d9", 0x2d}], 0x5, &(0x7f0000376000-0xc0)={0xc0, 0x10e, 0x8, "a04efea86f932dd8dc4c2fc0f2c90371d7b4945219eef98e65866e2facd42e1ad0830064d2c287051523693fbb56f81b4bb47fdadb669220c611f63b5e193ce43a6587caa16a7c6be89ebb346da57569bed462ec8040e8ecbc19d58b1c7df2eab81b37bc039d408c238b1a86b252b52f8e7af2b0b143131cf7cbcb4674f9fa00af6ebf1c2edb23e44db446e10ebef11f72b90b6ddd09c7452229ecd886b1e37876363677457065be3f"}, 0xc0, 0x8000}, {&(0x7f0000130000)={0x27, 0x2, 0xff, 0x7, 0x0, 0x101, "b5c1cf21c0dbb5eafe162548d97c4af168ff8c6566ba464a39678dcbe9cdf2585da757a844ad5bd093d266cef389d9731e12f05889ca979a2165cca1ab8f56", 0x0}, 0x60, &(0x7f0000ca8000)=[{&(0x7f0000545000)="afe8d9890871a5fc36fa8778e3270581542ab3735010a837ce5d70ff3ce835f75233162afbf9dfc2031e68dc2ccd1e584bda82839fbda42d7ff6d9b4094707fac918cd536f6ebced2a8f506553bab0e46b4c21133cd0a38ba2259863f995656607bd3e48cc1249d1b67b2c10f4c751e25d18953975cf25be883067d68644cb8e67c3bd5dc8a2ab514b4ba10786ebb5b6cfef961d1ad0a62bbb283845028bd8886faf39e251d6887bcae7f2cffbe6b98f89b93d91a5be3fe80cdd4ce755995bf5090277ec7e0ebd19782026e12ba0dda8cd2c4f583455146747235151da", 0xdd}, {&(0x7f0000660000)="", 0x0}, {&(0x7f000016c000-0xa7)="77c534b0c5cfb1a7428650884022daf80151fb99e72d379066a45bb02908d276d738f2427dfc414d152cb1dd506152058f37f3c7f4608debcbae6c78093a60a5c512cdc8a33008b63c19261a44cdd0de9b89f7418caf8b9e91a13fb91247f948acdb03875eaa9506a239acfb2c4bbaebad1c5854d72b6f4436853b1ba2a15712ba4efac77dc91965cad97fc64ee236b31172d1252b3f7bd1bd397e27593ce01bf9e64aa3bac0a9", 0xa7}, {&(0x7f0000152000-0xc8)="b1416685b8f0167144bf18a24f307e0ad7ea7bb7d7a62b30bba71045734d796f7562a3017d39a7fe8a61ab403bfc50ae9d8a0b2e80d647e805071a1138dd9ad0ccc303fa87df17019e59e915aa36179d567e0040cdd434c951cdb0c2289f2845db00c4fba08f3114a0544bbd6fa0b1e3857ecee25254fcd8d453e1d3cf125766fa648838a75ab21e32e740643a758b5a9b53ba041c9d59823babc653587a5646fc92be4c1cba1276fe009b89a2e719a41e40eff18ce2800b234aac045e43eb496947b1c70145d253", 0xc8}, {&(0x7f000006e000)="", 0x0}], 0x5, &(0x7f0000463000-0x100)={0x100, 0x10a, 0x0, "f88b2c4bd8256f2b4e37afb2c06b99e1047bbf2ea539d1794ffef24998c6ac3fbc1de5fe6a6011d39a54eac2bb736a265d9da7849e6cf5d61e44d121292b65c4636c4eae628ca04f3a9fc19521aece83bc198cb847191e2e8d2d6e4f6cbec3d674721fd35b123b95565c8bb3936fdecf95a53d7c1d0e4f9c8e6503b65429d8acc850e7448239287912d6bfa2da3c5ffb0bf1ffcd56caacee6f8b18ce30dd04fa014570236d8aab2f39aa9533c95de34abc90652313dca95e888652fcdbb46cb492a9e16e039ade556d77f0fb858ef616e0164843a30a8381cd80e127a54321da2a283b7f164240ed26c9"}, 0x100, 0x8000}, {&(0x7f0000295000-0x60)={0x27, 0x12a7000000, 0x35, 0x5, 0x9c1d, 0xf4, "9d383df4f168b769fc85bffc4948900d41c3c9badbae7ee82968ebf8ce65df46163b145bf9ff80c85dac162189e962704b884e2bf56f406660b0a0df050ea5", 0x800}, 0x60, &(0x7f00003cf000-0x60)=[{&(0x7f00006c5000-0x4d)="490bfcc26c588bf054b96dea202af742feceaf00ef55f98638111d3506ec790c085d577fe2a2c73fb200aac3cff778092ad327d2bf3a10cea5439267b21fb0ac757a6761715848e6966d157979", 0x4d}, {&(0x7f0000f9a000)="fa2e9c0b827622af9d4edb95c1e58d5c29270e6388768924ace5f15fa3cb30005f6e4367b28a37c9bdab47b7963e25f248089faa13b2e220367363b3c28b0eadba4ef99495e9ff9d0225888063b7746658a418c6446c62f6b5d415d8e72cb3ae697adbf4c5327ec448d01bd0ec32a9fd584a3dbaf34f6af06853f29f6cd9a068897ffecda54ac6fff82aec87abd74137ad910e1781e6ae5b87c5b6da6fcb8f5a315456801d8ba7d21c04d54ba82c0b50e7cb30482ad2c66b294594cd8cc90939a1fc3ed1dbef470205b1cc6ab460e3cd1960002994da23d3d8a87112d6aaafe2f5eb", 0xe2}, {&(0x7f000051c000-0x83)="21d4ee34bbdb767882895f608a4b6e66d8b31580a36dc60133ae7a9087d61404bd82383d478d746b833e0d693162de01d5430d2caa2b672209793876aaf2ee794078d6be9d28f3b375839896bc7a894ad9a3fa0b43c2883df34813b48d1a9ecbb05013785eb408fb311b45f928ce3f7f33675f09d33cf41d987a344e764fcabf5ed16a", 0x83}, {&(0x7f00003b7000)="b2035831623d237a4ad6c732b0027aeca162cebe8773319295ac75ccc99515207e", 0x21}, {&(0x7f0000047000-0x6f)="f80ab3a97b4c9518cb5d17cc7bc85b44b5430c2537563383e14f31097d2f7ca628b09a9376b0aeaaf2974085036d3d1b3a7ed426ca53c9d5119946e2bf078cb69dc5eb2e19b86282c5c314309c15848dd9a39b365588345f931252417327a4dbf3c387349fd59be1841e43a63bfba1", 0x6f}, {&(0x7f0000a8f000)="ceec78c2c39f070680db8f81efdeac307f455c236b729406f06a73fc36dc2f8638b388bea1eb1c00b65df2993c10704fc7c7fb1b8634bda96561bd1bb18cc2aab7b83cf09e64a15b9a2388b4442ac12c7aaa64eaf55fb7507b9ef0ee1d8142f5cab8c95046c08998d6edd9ee6c43c2c9e4959c916c90f56b0bbc9906e025928d5e70d6f5c3f4400de17169946706f9603757d843cf6e786055d5f30cfb", 0x9d}], 0x6, &(0x7f0000834000-0x30)={0x30, 0x117, 0x1f, "82e7324bca0dfe4362fb6b7081b66462e257a74ae27d3ff7bda70ba3d1c7c5"}, 0x30, 0x40000}, {&(0x7f0000550000)={0x27, 0xff, 0xa09d, 0x1, 0x1f, 0x3, "66a9c290b24bad0fc75c7f4801a6316be973ef65ce686f0086676d2997f5b264bfddd8e16f229186a0ab16e4e0292a3dcc73bd9aca8d47d5df4e425de2626b", 0x8}, 0x60, &(0x7f0000dc2000-0x30)=[{&(0x7f00002f6000)="2b452c2b3e3f7da5e59547f5d3c795cfc60c65177db9709e19f42832af2846367c6708b9ee15e82903c9e9b25aa0c6312baded2031dad2ca7e36348ac5671a6742015ff1d84811140526b1e6950672a9da30d54fe6aec93ed7a8cd27803c19e47a7e58153f53095f1467a02f94", 0x6d}, {&(0x7f0000a68000)="0f66d321a3f95850a6e28af41c0bd55aeb69b09009e44e233f60808575b54648e814655d4448adb03bc66aee3aa15047938fcd428abc67d830", 0x39}, {&(0x7f000068a000-0x69)="3e6b244cdd5b02d13fd0eaa362b277f586a0a844483613eccfe3d83f37dafc48a33e0d2ef2f43e71f0ede12c8108e6442751ba37fea98ef8477ee565970de77db5ba647966a6ec3e6d68894228a430e30b34d676bd7675bef600eb3ac12ea49ba2ca1ac70cc25dc04c", 0x69}], 0x3, &(0x7f0000394000)={0x30, 0x84, 0x0, "7504c1301724e3ace74e1612805abd09ba542656d7a360b1e6a0a9f07cbee7"}, 0x30, 0x0}, {&(0x7f000053f000-0x36)={0x27, 0x1, 0x2, 0x7, 0x400, 0xf000000000000000, "f9027a2a49691665e33f1f8272a8b75004c72f24686382f02693bc79615fce9f3f800542fc99d9ba2efcf987659b47d4a659ea5a203889ba92ad2ffe55409b", 0x9}, 0x60, &(0x7f0000630000-0x50)=[{&(0x7f0000102000-0xc7)="2d0598e0458da5684b29575c7f0400d2901f619d1d8f1784c02b2b7b81ddfacd263a3aa24a7dff08a0f0859a3e20ef2fe49ed48cacb80bed88e7a23c44a73df8e337b84da3d7546c7ff41e21184160b5878675110599351bf92b3a773bdb67b8909d856f3e6cf722121b6e3d2e47343b865f5168ab8ed0dc8d734742a53ded7e00e52753b7b8d0fa90c778404f4cce7ba484e16d2bb7f1a30fc80314a409827d65277291cccf6f04bc07666a99b4db1aa560db3a807e0bd29d6647fc7566230865f21af66bfdab", 0xc7}, {&(0x7f00008f6000-0x54)="4c3300183ee0e6b49d55a57136a202efe69ab67becfad6e0a3612d9117c9175702c08ba1c4026c3140cc1d248d08b498f7e157e212e948e3d0bff3c5be3e716f2660d4f6c25abf55a0c7b5ce1e4afa55d754a6b5", 0x54}, {&(0x7f0000b9c000)="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", 0x1000}, {&(0x7f00008db000)="aa6f5b6003b2a37b569c206ba5fe49c804a624e5514b76032fdd87a4230a640b867e5fd6af72be7fd944d66aa35737ee23c169331e7bcd9688273df3703eb8e535a6c927530320155311aa9283c3937c28de8b6b5c2e214d42a00ec3a81d850523e8f942306902579573c4fd65bb1af7f92204a7243d09a392f42dd66bad6a62210bd71629cdae8533857276c7834841cf2184697a30cbad42a4c317fa1ed938e62a3dd386836dbe9e3a3e50643b45d71c44a43c19db0ff44831531648dbf39cefd58d96025b26ba5d4b1b6c9d47631b61ab7976808826b4c7d14d3274139f41cd1d62d5c263257af0e8", 0xea}, {&(0x7f0000aba000-0xcb)="bd0d22d5fe8087aed5b6715686c36ee9aa63edc0c941a6f490d95ef715fcf6f9e2ffcc8d8f11ae962d845552d3db22e0f7f7168d477bb38678ebf94d474986c57095003c87844152cc6a681933839e40b45eb61304dcfbd21c39335005f25cf7d2b697bd3fc2ca6643556485b64a98c84511628d06c4f4a81072c5834d1a9343851018770192cbd3f002d5e2b8ccf972d3d9fa413ffce3d4f8795d693f5d3b0307d0e5d9f1eb87aa57333f0c10058ed4b06f50241931990e0183920f1bb18bcd76a3330912d09318b4b1eb", 0xcb}], 0x5, &(0x7f0000b7f000)={0x70, 0x10a, 0x7, "96fb34e3ca485ea15bea67cafe3f5855b8ed8984a92d870ddbfc4a1a104b0a33bc516e77138205b0488be0d57102ca64ceb18af4de6cc6bfaeab5d6f77ba6b89134d7a68760d8137d5d4c249b7bd7ef61a2ea1883b6bad91f84368"}, 0x70, 0x40010}], 0x5, 0x54) r5 = syz_open_dev$mouse(&(0x7f0000f8f000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x141240) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000dbe000)=0x0, &(0x7f000086a000-0x4)=0x4) epoll_create1(0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000567000)={0x3986e8ae, 0x800, 0x6560f8ea, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6be6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r5, &(0x7f00005a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000081b000-0x4)=0x14, 0x800) socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ba8000/0x4000)=nil) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000e80000-0x4)=0x0, &(0x7f0000166000-0x8)=0x0, 0x562, &(0x7f0000838000/0x1000)=nil, 0x9) syz_open_dev$vcsn(&(0x7f00003b7000-0xa)="2f6465762f7663732300", 0x200000000009, 0x840) 2017/12/14 00:36:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000399000-0x6)="00", 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x400000100, 0x400}, 0x10) r1 = socket(0x11, 0x2, 0x3) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003b2000)={0x0, 0x3}, &(0x7f0000163000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004d9000)={r2, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x400, 0x1, 0x8, 0xcb0}, &(0x7f00000dc000-0x4)=0xa0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000913000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f3d000)={0x0, 0xc8, "eac18b3948489d8edb40172b038a14a7549b9b153010aa495c20cf2a1868ddb1d36cb3292080bcf6f171914e161f6cb0f92e761bc437f9d8e807e6e1957603db3159f4be43f97cc85cabba241577a840295d9a0c08d1ddb128977781e41fa894b09b2a811f78cf2dd09760d28c43a30901dadb4ee587f56a46a73776a1f3bd3cf0d005e4e531342eaceb4d6e7bc3a5d19fb0b56adcbd11666c4bc0b61fbdd6042b1b9630c2cd65284dbe139a67b36a20af0fff9d8db173706466812f283aed6aa26013e8c8feffd6"}, &(0x7f0000e70000)=0xd0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000f8000)={r3, @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]}}, &(0x7f000087b000-0x4)=0x8c) sendmmsg$nfc_llcp(r1, &(0x7f0000125000-0xe0)=[{&(0x7f0000b57000)={0x27, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, "796216d57a37d937e66a53450322a2a0d98041929f83fe89d41dd912d6b54e86d193ff756a7c88d355004c6b11731adde0b52ec39bf1ed9fce76c90b985514", 0x0}, 0x58, &(0x7f00003ba000-0x50)=[], 0x0, &(0x7f0000894000-0x1010)={0xc, 0x0, 0x0, ""}, 0xc, 0x0}], 0x1, 0x0) 2017/12/14 00:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000198000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b13000)={0x1000000000006649, 0x100000001, 0xb14b, 0x6, 0x1000000}, 0x14) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0xe4) sendto$inet6(r1, &(0x7f000041e000)="d40e1b23", 0x4, 0x15, &(0x7f0000cb8000)={0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x8000000000000000}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x20000000000ff, &(0x7f00002ec000)=0x81, 0x4) sendto$inet6(r1, &(0x7f0000ed7000-0x5)="380200bd7c", 0x5, 0x8000, &(0x7f000071a000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000337000-0x8)={0x0, 0x1}, &(0x7f0000e70000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000dff000)={r2, 0x9}, &(0x7f000072c000)=0x8) setsockopt(r0, 0x100000000, 0x56cbf0a0, &(0x7f0000603000)="091f96", 0x3) r3 = socket(0x10, 0x2, 0x6) write(r3, &(0x7f00003da000-0x1f)="1f00000012000ff205000500000001000000004106001d00c3000000fffe7e", 0x1f) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000085a000)=@generic="e92d05340015bf00040000000e00010d") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000362000-0xc4)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffffc1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x69}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc4) socketpair(0x10, 0x3, 0x7, &(0x7f0000c63000)={0x0, 0x0}) pipe(&(0x7f0000e59000-0x8)={0x0, 0x0}) getpeername(r4, &(0x7f0000283000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bba000)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f000015b000)={0x0, 0x0}) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00000e4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000652000)=0xbc) recvmsg(r3, &(0x7f0000d57000)={&(0x7f0000d6f000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd9000-0x80)=[{&(0x7f00006b8000-0x97)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000f49000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f000067f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000586000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f0000138000)="", 0x0, 0x0}, 0x20) poll(&(0x7f00005f2000)=[], 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x8, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000f9a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x30) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000f35000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "74677231323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/12/14 00:36:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@generic="834df706c0935c990e9c870c8a62af54", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}, 0x4c) getsockname(r0, &(0x7f00003e6000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000044c000-0x4)=0x10) socket$netlink(0x10, 0x3, 0x8) 2017/12/14 00:36:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000ee4000)="2f6465762f7667615f6172626974657200", 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1d, &(0x7f0000000000)=0x0, &(0x7f000045f000)=0x4) userfaultfd(0x800) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x6, 0x0) listen(r0, 0xffffffdffffffffe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000045f000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfa, 0x4f639f4e, 0x4, 0x7, 0x0}, &(0x7f000068b000)=0xa0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007b4000)="2f6465762f70746d7800", 0x8000, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00000c3000-0x4)=0x0) getresuid(&(0x7f0000aae000)=0x0, &(0x7f0000fc3000-0x4)=0x0, &(0x7f0000215000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005c4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007d1000)=0xc) syz_fuseblk_mount(&(0x7f000091c000)="2e2f66696c653000", &(0x7f00006d2000)="2e2f66696c653000", 0x11000000000001, r4, r5, 0x3f, 0x80000001, 0x100000) getpriority(0x0, r3) connect$inet(r1, &(0x7f0000087000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c19000-0xf9)="d9622fc97904d7622b724627bf6aa2470c18e99be369e578137ff751b9044bd2a0d7ea4f9649f21e00f991a9d0fbb10fad788d5480355a52b8422075f596add14a61f8b01ab513ef5a789ac8d3a9cea25c23bdc53996f678129b25ff1df60bc13a39ecc415fd8e29814e41160f0742bad94fdc6e6fb6654d8928d0079555ccc0e46b751ea793d491463750f3de1231e874a58c9ee66ce7bb38c90253659f1257c31510ed44cd1b894e53a69d6e1f9de5e96205fbab47bb866fe0552961643e138af871d60fd40b53df6b74c90562f696da53aab404d470fdf970ca6c4b247247587b7384a20d53c81f953a9b79c288713436ac288b52d345e7", 0xf9) sendmmsg(r1, &(0x7f0000f6d000-0x60)=[{{0x0, 0x0, &(0x7f00001e4000)=[{&(0x7f0000f34000)="2a1307ca4eceac580666dbe2ff8b29d7db559c4426d5c5a9099a3d9e40b4d14d58051bfe0b44e28d1273c936ee0309a96fd0e69b92946abd82ad1d319b1b059d3fa01fedf1d4bebfbad925d7a6f56df17b6c6d26cb2d6bbfcedb25718bf3320658be8c5a76ab05de3799305375328bb3e2af42d7477ffcaa17664320cf5e52ca3b64e2f30da72b4e04ec869addf82033b5e428792bf546fd0656fe5b48c082b2a5f3a3c4549af62ed71c8063c9433997fbd00ebb4946eb", 0xb7}, {&(0x7f0000f4e000-0x6f)="721b88f86064e1c8f18085b19b50a1c6e1499a73c25050b53bd7677adce71a66c56b7ab9438081541fad86acfec149ab44c8ab2816975f4f4fac8a5d99c81c5baeff442a06935d02b7187e3bd7d60ed6abfdcec52b31a6f5b886304b68c2871c6b5f8506eeb20228c4aae4074caa19", 0x6f}, {&(0x7f0000766000-0x5e)="b7f360cb345d72e831cbdfb4361d3a938485cc867a58d54acf48107aa7cc3e777ea661865f16dea3aa121750a60bdc34d885fdddcd8ab7b15178d76d84e57a9139c7fa62560dbd90dafe1f7f26286e6733491cc0a2ebd28a1ac48f4b43ba", 0x5e}], 0x3, &(0x7f00009fe000-0x11f8)=[{0x100c, 0x107, 0xf8, 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{&(0x7f000040a000)="d3909346e480d7d3255e125ceee19f47608cad82cc5b5f9ebf88b5c624686c002e1f6283a97a64efe3df242aeedc76db0d67bf8c92789a8533a137f686ca525c5e82d9c36d22fddd13c574f33613beb556fb24910cd205455b7b46f90bd39ed0f48873a86be4", 0x66}], 0x4, &(0x7f0000dd6000)=[{0xfc, 0x117, 0x20, "3a22bdd90112d69206243294dd3de77c9eca58da13896d0e07398abe9598fe79276e2daa4363bed044a04cdc4bfa2cfa249e902bc17de2238c897a1d49a71dca3f63b3bce0e0e447a06279220b9a3e33afda60af74ee73911046d94586757c689f238232981fc0540ae6e7def6f7d42ea6512eb973a7a2e827fc0375596da61dc8d10b9b09086e7e1f3cb39eeecd75845cd1bc2a29c3d5a6f7e5ee62e78d7b2106e32d29afc7461cd97e8934f0d6a1d836651885aba7f006396a44e0d691d1131c1ae2740fb682d194ee859b87304fcca9e11ca46801a01698ab39f89a812caa8f1656992834398f2f018fbb3c60c9"}, {0x9c, 0x0, 0x0, "0970cc7ab15f3ffe42ebd9e352fa57c6ec1b9b6df71c8297700f19af43b8636fe8cc12178701b092cc76bf7e4ab169c24e4bd685b76639f1f274c351ac18a4c5652858acab38e527db7ce72fe4f2aaeb929bd569df040479936d5400463d3783b3318a9a330711ce64946ada50b0a230751cdc4312018379637662b927c4435fd77581021cca9d5b40d3c87905a4"}, {0x98, 0x117, 0x3, "a04657ffc30c7e0a17739d7cff7fd4f048b6e41764ad236a4697f254598f57ebadf1a9e051579c5e45f22bb1d4ee350e3388267522219e0fe08f96d808185c0f20e2dd9eac49c2a19d84ec52ae18f7f2bb14190a3c92345c7d2b11cbbfe03e067df7f5e089c1e611fc5cef59fbe87f486132083a43238612b3ea3069943e642831c84fbe5f6217527f9436"}], 0x230, 0x44}, 0x20}, {{0x0, 0x0, &(0x7f000099a000-0x20)=[{&(0x7f000051e000)="248603897d34a0ad8d545a1edcca13e17feafe476222a0a1186dd00d46adde02b302528d05a8078a69ef96814c2578f33e9c504656131dcf3ea8e6c667d71b83af99bc6f7e64bebfaa6affdb72db107babe79021a51de69587ff2352cdfd48c5c1fad1fe89f6e7c743c5330f2e444904d83c3e5c2637e30bade083397f38bb322fae51f82ad28bf5be6a448c1d68d0c12e7b6edf8ac8a1a562824524e922850294863decfbcd180b489a1256e9037e26e12d1bbbece50c2a69ff543b73bac83274c9aee53ddce0", 0xc7}, {&(0x7f000089d000)="129f46e0e72234a6a7bc27a59a659b314cc5fbd41fe560e7deb02b495cf05793c0c13ba75b7e0ba6d8054131f605d81a1b6641f7679baa9b426dacb8d4e86c4d88922145563adc9db2b26d30dd8ee3155a3c94941d4a87385c66462fab88394bbfa6eddd449fdb35e000ffcd77848a037868a70f644db500890e778cb80abbfe4d6987ae5026583bba30cd810df6408592d814026d1fabe2cdbdc1abfab057d0fe05e36fa13de100e37ba1d35ade9a9cee3248c39845903fa3646f66bfde6a1d6d864a8997c4192c48db74bc6ada47879e1feb4a25a5dd27074f0b017cd804", 0xdf}, {&(0x7f0000c1c000-0xe1)="43684eb7f2a08354c43b7faf81229c57b1827472baaff28b348172f2b8723a9c23bd7f92fda18a044dd0b13d336c2e9ecb9414dd87f814c304e057c6e220b431e3526d865c01d1ca593d7fed6bc9da97b77b60e944844f03d2938ac46dca7e39e922b0c3a57f00e11451147d194872604bd332d17e3b735341daead26f562513dc7f7c90739f89cc425e726ab453e5510576682bf33f621620f619c0f5a326619d5b27210c2c4ab4c00df9ccf3e830ac3453afd66f5ade5bd568141c50a5ba94ec6b660d056e5fda18cbbd9e7edc089671f3cbe6a9eb060bc2f160e6c267258660", 0xe1}, {&(0x7f0000199000-0x34)="ad0fa5a4d2f58809f92253339890079a1f2669b5ba63af9a9732b6c68344ede493019f2ad246887981db1567d8aeda67c619f74a", 0x34}], 0x4, &(0x7f0000064000)=[{0x58, 0x0, 0xd72b, "75b5aa658896486e915ccfa5042e5d1a39749ea6299d7646490440e9682349b7213f6954740c1a656c9368f1e9efbcc5d3374cce51afb80327cffd7e36fcf3029808ed9f856289fa5f31"}, {0x1c, 0x29, 0x19cac5dc, "b8dc0b37986b2b45f83d665b409e"}], 0x74, 0x4000000}, 0x6}], 0x3, 0x8000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000000)={0x100000000, 0x2003ff}) utimensat(r0, &(0x7f0000842000)="2e2f66696c653000", &(0x7f00006b6000-0x10)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) open(&(0x7f00008e4000)="2e2f66696c653000", 0x41, 0x121) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) sendmsg(r1, &(0x7f000083e000)={0x0, 0x0, &(0x7f0000d54000-0x30)=[], 0x0, &(0x7f00003ee000-0x1598)=[], 0x0, 0x0}, 0x0) socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000014e000-0x8)={0x0, 0x0}, &(0x7f00002d8000-0x4)=0x8) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/14 00:36:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0x20003}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000039000)="2e2f636f6e74726f6c00", 0x0, 0x0) r2 = open(&(0x7f0000d5f000)="2e2f636f6e74726f6c00", 0x80000, 0x8) mkdirat(r1, &(0x7f000002d000-0xa)="2e2f636f6e74726f6c00", 0x0) sendmsg$kcm(r1, &(0x7f0000f2c000-0x1c)={&(0x7f00002ce000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c, &(0x7f00000a5000-0x10)=[{&(0x7f0000070000)="ff4bb4dcb8e1b799241809aa6c7089e7c4a2d319f039eac9ef10caa8ce9da8bcffd6", 0x22}, {&(0x7f0000d80000-0x70)="421008c7b21eb9e2fc535abfcc079b25c1b99872133786564b3842dedb3de8cf2af10d9f6e09967a7c5b95deed1d093c2afb66d89a87ec07ac855c3bfa2797aa1653ec8a94b472d7c0ee3898a1e7cb79379a66c53e0138bdc68ec807aba0817754ce601ae0e7b8f3b6658e383e9ce7cf", 0x70}], 0x2, &(0x7f0000685000-0xe4)=[{0xe4, 0x6, 0x1, "7a487ac0510baf2e42d7dd9d39b77f7ef03a1b74fa8f63ca7b062aa35401aed103bb55c9ba2d55bd5f6532a7e47aa5f1887f8d915034ad47c9b71abb896d733700d5a7d81f14277ebf6756f680fda2c3f7c7e1f1ca38eb20decac779ac0d5f1dc070a5123c5cd1bea30d50a60bf6a711f3ae14c6310cd6369342b0eea3d257e2e2ebaa6d57efa534c44dae4d44a580f7809a7aec782bce6456cca1a1c08ccdf1eccf372c0907ba51bf251c8ae39be5439cb8588d4f827fc5f9ec2478a64c3f5032d9b0326160c1ef6b2b14329533e4fb8517696ebc"}], 0xe4, 0x4000}, 0x20008805) mkdirat(r1, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) r3 = openat(r1, &(0x7f0000025000)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)="2e2f636f6e74726f6c00", r3, &(0x7f0000013000-0xa)="2e2f636f6e74726f6c00") renameat2(r3, &(0x7f000003b000-0xa)="2e2f636f6e74726f6c00", r1, &(0x7f00007b7000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x2) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00001d5000-0x20)={0x0, []}) mknodat(r3, &(0x7f0000e2c000-0x8)="2e2f66696c653000", 0x1000, 0x4) stat(&(0x7f0000c93000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f000051f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000660000)=r2, 0x4) dup3(r0, 0xffffffffffffffff, 0x80000) r4 = socket$netlink(0x10, 0x3, 0xf) sendmsg$netlink(r4, &(0x7f0000bee000)={&(0x7f0000784000-0x4)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f00006fe000)=[{0xaf, 0x0, 0x0, 0x0, 0x0, "403e485e86fc80b9df188ad12c0c2d3e2397ae1273f80b6269d68714f048e8a0955b8ff5af9ced948d61776de4be0de9847f798d3fe9fc3c46a97022d64c74d2cbae43f511abcb061465749dd43dd6ff388c888c90a943301d5ae207188a87eaefb0a5b015b01a13616494d913bab8c0323cc2cd2535651f591a263aea96bf50f2f731170f54807b50899798bbcc7190836ca0d84a662981629e2e2bfa263c"}], 0xaf}], 0x1, &(0x7f0000b1b000)=[], 0x0, 0x0}, 0x0) 2017/12/14 00:36:12 executing program 2: set_mempolicy(0x7ffe, &(0x7f0000688000-0x8)=0xb, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002e3000-0xb)="2f6465762f766373612300", 0x8000fffd, 0x10040) pipe(&(0x7f0000f9b000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x5, 0x9, &(0x7f0000ed6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00005fd000)=0x0) fcntl$getown(r4, 0x9) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000051000)=0x0) gettid() setpriority(0x1, r5, 0x1f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000446000-0xc)={0x4000000002000, 0x0}) getpgid(r5) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1000001a, &(0x7f0000b77000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000838000)=0x14) accept4$packet(r2, &(0x7f0000bda000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000227000-0x4)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000f69000)=0x0) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000553000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r9}) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000653000)={0x6f64, {{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000986000-0x11)="2f6465762f7667615f6172626974657200", 0x20001, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00006ff000-0x8)={0x1, &(0x7f0000f66000-0x8)=[{0x0, 0x0}]}) bpf$MAP_CREATE(0x0, &(0x7f0000046000-0x1c)={0xf, 0x4, 0x20000002, 0xb00, 0x1, r0, 0x25b}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009c7000)={&(0x7f00002da000)="2e2f66696c653000", r2}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cac000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000214000)={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x1, 0x10000, @loopback={0x0, 0x1}, 0x3f}, 0x8000, [0x1, 0x18e, 0x2, 0xb4d, 0x100000000, 0x2, 0x4, 0xffffffff]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000352000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0x80000001}, @generic={0x516, 0x0, 0x0, 0x20080000005}, @generic={0xd395, 0x6, 0x1, 0x0}], &(0x7f0000f93000)="47504c00", 0x19, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) 2017/12/14 00:36:12 executing program 6: prctl$seccomp(0x16, 0x1, &(0x7f0000be5000)={0x0, &(0x7f000061c000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xa)={0x3, [0x400, 0xc82, 0x8]}, 0xa) getsockname(r0, &(0x7f0000df2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000594000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000000)="") socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/12/14 00:36:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e77000-0xd)="6e65742f6669625f7472696500") sendfile(r0, r0, &(0x7f000081c000)=0x0, 0x4cd9) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000049c000-0xc)={0x2, r0, 0x1}) 2017/12/14 00:36:12 executing program 3: pipe(&(0x7f00009a8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e77000-0xd)="6e65742f6669625f7472696500") sendfile(r0, r0, &(0x7f000081c000)=0x0, 0x4cd9) 2017/12/14 00:36:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000b0000)={0x0, 0x0, 0x0}, &(0x7f000070a000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000d4f000-0x7)="6664696e666f00") sendfile(r1, r1, &(0x7f000081c000)=0x3, 0x4cd9) [ 249.408177] audit: type=1326 audit(1513211772.767:1432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5576 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7fc3c79 code=0x0 2017/12/14 00:36:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f00009f4000-0x2)={&(0x7f0000bba000/0x2000)=nil, 0x0, &(0x7f0000980000/0x3000)=nil}, 0x18) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000337000)="76656e6f00", 0x5) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00005d8000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000eca000-0x4)=0xc) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e0b000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x2, 0x100000001, 0x0, 0xfffffffffffffffe, 0x11, 0x20, 0xa0, 0x40, r2, r3}, {0xffff, 0x4, 0x800, 0x2, 0x2, 0x7, 0xff, 0x8001}, {0x5, 0x4, 0x200, 0x0}, 0x42d, 0x200, 0x8, 0x1, 0x80, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x20, 0x4d}, 0xf, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3, 0x3, 0x401, 0x3ff, 0x9, 0x0}}, 0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r1, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) set_tid_address(&(0x7f0000898000)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000085d000-0x10)={0x1, &(0x7f0000c3c000)=[{0x0, 0x0, 0x0, 0xfe}]}, 0x10) connect$inet(r1, &(0x7f0000a35000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup2(r0, r1) write(r0, &(0x7f0000037000-0xa)="64d1fd0c357c509af201", 0xa) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b82000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057b000-0x4)=0xe8) sendto$inet(r4, &(0x7f000090b000)="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", 0xf80, 0x80, 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000089e000-0x4)=0x9, 0x4) 2017/12/14 00:36:12 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000001000-0x18)={&(0x7f0000a91000/0x400000)=nil, 0x619, 0x4, 0x94, &(0x7f0000ddb000/0x3000)=nil, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000fe2000-0x3b)="50", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff00, 0x2, 0x3, 0xa, 0x7bfc, 0xac, 0x80000001}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r3, &(0x7f0000002000)={0x1000, 0x0, 0x0, 0x7b, 0x4, 0xffffffff, 0x5, 0x7}, &(0x7f0000fe2000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000005000-0x8)={@broadcast=0x0, @multicast2=0x0}, &(0x7f0000003000+0x70d)=0x8) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000003000)={0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000005000-0x4)=0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000fe1000)={0x0, 0x278cd5b1, 0x0, 0x5}, 0x10) 2017/12/14 00:36:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0xfffffffffffffffe) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r0, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2017/12/14 00:36:12 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x401, 0x8, 0x101, 0x8000, 0x5, 0xf5}, 0x5}) r1 = creat(&(0x7f0000e88000-0x5)="2e2f66696c653000", 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000e77000-0xd)="6e65742f6669625f7472696500") sendfile(r2, r2, &(0x7f0000666000)=0x4, 0x4cd7) getdents(r1, &(0x7f000028d000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8) [ 249.481407] audit: type=1326 audit(1513211772.840:1433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5576 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7fc3c79 code=0x0 2017/12/14 00:36:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x7f) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) connect$inet(r1, &(0x7f0000e41000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000b9d000)=0x3) getresuid(&(0x7f000009d000)=0x0, &(0x7f00000c3000)=0x0, &(0x7f00009b9000-0x4)=0x0) accept4$inet(r0, 0x0, &(0x7f000068c000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00002d0000)={0x1, [0x0]}, &(0x7f000026b000)=0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f03000)=0x0, &(0x7f0000e18000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000b52000)={r2, @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]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) 2017/12/14 00:36:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000026e000)="d76e985c601099ed504d3a88a379e4bcbc577f20b41fc5f575e739af5121b3a4939903e0b04e869072c001cb0686b13b557109a16746188b8bd02a69eac51e0ba2f1f817c08cb221df0dee3eaaa8bb5cc0914978b85b29473a414d715c9c14d7bfd7039e2015c8b4cc1ce0484003c2cf0b5019ae491511f6f40c6ee946a64e1bfefd24dd92102d62e7f05742cd2db8056b55089b34085c14f5b258dbc94d52abb9f989b13c86818b85326a8ec4515d5bb311a8e8368520d9a58f23eec6", 0xbd) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r0, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000331000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8) 2017/12/14 00:36:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e77000-0xd)="6e65742f6669625f7472696500") sendfile(r0, r0, &(0x7f000081c000)=0x0, 0x4cdd) clock_gettime(0x0, &(0x7f0000697000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000cbc000-0x54)=[{0x100000000, 0xffffffffffffffa9, 0x9, 0x2, @time={r1, r2+10000000}, {0x9, 0x7f}, {0x7, 0x1343}, @result={0x401, 0x7c9}}, {0x681052fa, 0x7, 0x400, 0x7fff, @time={0x0, 0x989680}, {0x5, 0x1}, {0x7, 0x8000}, @time=@time={0x0, 0x0}}, {0x14000, 0x7, 0x7, 0x76, @time={0x0, 0x989680}, {0x5, 0xb57}, {0x7fff, 0xed}, @queue={0xa18f, {0xfffffffffffffff7, 0x3}}}], 0x54) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000e8b000)=0x0) 2017/12/14 00:36:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x103002) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000936000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000008b000-0x78)={0x2, 0x78, 0x968, 0x1, 0xffffffffffffffac, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1000, 0xffffffffffffffff, 0x1) r3 = socket(0x0, 0x3, 0x40) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000da0000-0x40)={0x4, 0x81, 0x2000000000008, 0xe2, &(0x7f0000433000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000810000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, &(0x7f0000cf4000-0x1)="00"}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x100000000000006, 0xfffffffffffffffd, 0x0, 0x0}]}, 0x10) write(r3, &(0x7f0000f1b000-0x26)="260000002d0047f10701c1cd0effffff9fffffdf0900000000000000ff0f00000000000035b8", 0x26) pipe(&(0x7f0000ab9000-0x8)={0x0, 0x0}) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000628000-0xc)={0x0, 0xffff, 0x0}, &(0x7f00008b3000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000019f000-0x10)={r5, 0x9, 0x7, 0x7fffffff}, &(0x7f0000863000-0x4)=0x10) r6 = dup3(r4, r2, 0x80000) r7 = openat(0xffffffffffffffff, &(0x7f0000e82000-0x8)="2e2f66696c653000", 0x200002, 0xa3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r9, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r8, 0x0) syz_open_dev$tun(&(0x7f0000b56000)="2f6465762f6e65742f74756e00", 0x0, 0x101000) sendto$inet(r8, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r8, 0x6, 0x8, &(0x7f0000143000)=0x5, 0x4) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000288000-0x8)={0x0, 0xffffffffffffffff}, 0x8) socketpair$inet(0x2, 0x806, 0x3, &(0x7f000018e000-0x8)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000081000)="2f6465762f72666b696c6c00", 0x105082, 0x0) close(r6) dup3(r8, r1, 0x80000) 2017/12/14 00:36:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b70000)=0x4) mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000ac8000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000336000)=0xc, 0x80000) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000ac9000-0x4)=0x2, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f00001bc000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(r1, 0x0, &(0x7f0000cc6000)=0x0, 0x807ff) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f68000)={&(0x7f0000d3c000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f67000)=[], 0x0, &(0x7f0000f64000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x200000000}, 0x40000003) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x1d, 0x800, 0x20000000000006) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f66000)={0x0, 0x0}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000f68000-0xc)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000f6a000-0x4)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r5}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000edc000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x9, [@multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @empty=0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, 0x34) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000f61000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00007f8000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2017/12/14 00:36:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) seccomp(0x1, 0x1, &(0x7f0000df6000)={0x6, &(0x7f0000b61000-0x30)=[{0x0, 0xd37, 0x80000001, 0x100000000}, {0x83, 0xfffffffffffff86c, 0x4000000000000, 0x1f}, {0x800075f, 0x800005, 0x7807, 0x0}, {0x200000007, 0x5, 0x9, 0x9}, {0x400, 0x323, 0x81, 0x1}, {0x10001, 0x8, 0x8590, 0x1}]}) r1 = syz_open_dev$tun(&(0x7f0000a27000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000647000-0x30)=[{&(0x7f00005cb000)="9a509cf5e2fb960a4c5eac93927be7371f20cf3d5c9ada08f64a01180e08a437486dc260c153774fd3079e0deb2531e6c91d4cfe51a4ff9c6ceb60169b2fc89e017cb9a112235ae0e4dbaeaab7e1639cd72f6913043946c99e9c1f248bead09a138cd9a263ee8694", 0x68}, {&(0x7f0000afc000)="1dd46c29b1c42282339bf2f455", 0xd}, {&(0x7f0000b35000-0x3a)="24d3e34b32b1a31cef2a50353057996a3607a7c2c89f4c88f0b1908d24b47de31c8fd76e657720e9a9290e755a10a2e55b85ef3609dfe51c6e4f", 0x3a}], 0x3, 0x2) r4 = syz_open_dev$usbmon(&(0x7f0000da1000-0xd)="2f6465762f7573626d6f6e2300", 0xffff, 0x80000) ioctl$TIOCCONS(r4, 0x541d) r5 = syz_open_procfs(0x0, &(0x7f0000c24000-0xd)="6e65742f69636d7000") preadv(r0, &(0x7f0000008000)=[{&(0x7f0000007000)="00", 0x1}], 0x1, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000814000)={"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"}) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000b59000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000061000-0x5c)={0x7fffffff, 0x2, {0x0, 0x0, 0x7, 0x1, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchdir(r3) bind$inet6(0xffffffffffffffff, &(0x7f0000d06000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000cd000)={&(0x7f0000ef1000-0x8)="2e2f66696c653000", r5}, 0xc) socket$inet6(0xa, 0x802, 0x88) r6 = dup(r1) r7 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) sendmsg$inet_sctp(r6, &(0x7f0000d6c000)={&(0x7f0000aa9000)=@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0x1c, &(0x7f0000cfe000)=[{&(0x7f0000b3d000-0x6e)="219d291069bee4a5c3ecd275c25bdaf742844860883f16f6e024f8d5e0451d3282d7597a8a4bb225d3d35c23cb61e5f89f0c5143dc22e6c103d632fa69344501ca7a0b767d2c210f4ceffdaa8caa9f007442123fff8dca008851b70e69f192b7be8ad48ee8fde7c0f90253cdec8b", 0x6e}], 0x1, 0x0, 0x0, 0xc840}, 0x10) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f000053d000)={@common="7465716c300000000000000000000000", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}}) close(r7) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000008000)={0x80000001, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) creat(&(0x7f0000067000-0x8)="2e2f66696c653100", 0x0) r8 = socket(0x10000000010, 0x2, 0xc) write(r8, &(0x7f0000781000-0x1f)="1f0000000101ff00fd4345bb0001002207400000090000000101130000c46d", 0x1f) 2017/12/14 00:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f000080f000)=0x0, 0x4) r0 = socket$inet(0x2, 0x10000000000002, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000176000-0x39)={0x0, 0x31, "a245914167ff0300000000000035506b047517de0c996d8efff6dece4dcb34ee3d5d4472ce844b03dd2517b65c8fc0b86b"}, &(0x7f0000dad000-0x4)=0x39) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000011d000)={r1, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x810}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1, 0x8, 0x1, 0x5, 0x3f, 0x8, 0x80000000, 0x4, 0x4, 0x4, 0x30a6fe09, 0x62a8, 0x1, 0x6]}, &(0x7f0000458000)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00002d5000)={r1, 0xe7}, 0x6) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c8000)=[{&(0x7f0000262000-0x29)="7822ae6a5ff977d81c4f00c7c933e1acba1f445e1c40ba4ce39f35691a9d5c71deffba6c03bb8094b7", 0x29}, {&(0x7f0000866000)="c21ef3c8c7a64d5572275638f27d0e552f8f912e5c075444f5dd6595a4013dfba29a89c3ea3901f369181e47580d6ab64d158863241790299ad85480eb2a747b7c8e9ad7b0186ea29d202ee355215f720c0c4257bfb46ce043f48473b2f22eacb172044e3d058f83a1bd0798157b21e87c5ac77cd913cd958e1384d2a96bad9ff60b3a01c6a133af197c389fd2a41baf42c3b6687e71e04b5c7a095fc7e2e580f50926505c8754e114884e5cc094e03ef1e370a8b17f4121a979700661c11e904a352f", 0xc3}, {&(0x7f0000119000)="7ca00272922a19ae211b9793935223e03e1cb846942db9e67b6ea89d658fc49c61f3f06ea0f9a78ac854010399afdb002547167b1463d715c2d63fc2e13b1d3b3df63e29693c77c6771c5b86b4b4d1194215c0d1bcebf8e8521291c1c0ca3faa5334c9e635ba24c50e65cb915d9cfb6f962f53377fcab66478a83282bc6ae0a53b08412453e66f4e843eb8d4e69c14a17d9a67dbc0ba6024daf08af908920bc6fc12c36e8e782fcd5acfd54798a8e476224b60040f253f922af38aafb371adb20a01c14009f92faae8196032a4cf77d62759ebeec22b1c12195b3c08a857f95cc166ece7f301ef8cc8b1", 0xea}], 0x3, &(0x7f00008f7000)=[], 0x0, 0x91}], 0x1, 0x8006) sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8040) r2 = socket$inet6(0xa, 0x5, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ce7000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000fc2000-0x2)="0900", 0x2, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a9f000)={0x0, 0x3f}, &(0x7f00006ee000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000091a000)={r3, 0x3c, &(0x7f0000eb2000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb6e5}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009ba000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003ec000-0x98)={r4, @in6={{0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8}, &(0x7f0000382000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d6e000-0x6)={0x0, 0xfff}, &(0x7f0000a8b000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000008b000)={0x0, 0x8c, "691394fb17d9cfc62d8ede5d68f5b2439c3ab01dea4dd031c26628540ff7cc6f0040ad63dfe9cb7b1a127c7817e8dfc36f1598403725225a8b840000800173f97f9a748b49d7b19e5efed9c5af99c484ddc4d8bb272ea869ec8d91f95ad40a2e8b9d6c447825df0fc01c70581e1f6ba25ff40000b9e2859f5e73bb629ec0963af6767273324d3b2c1439047f"}, &(0x7f00000b5000)=0x94) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003f3000-0x10)={0x0, 0x0, &(0x7f0000654000)=[]}, &(0x7f0000475000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000ccb000)={0x2f4a0c74, 0x2, 0x1b5e, 0x9, 0xffffffffffffffff}, 0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00009c5000-0x18)={0x0, 0x101, 0x20, 0x6, 0xfb}, &(0x7f0000c73000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ec6000-0x8c)={r3, @in6={{0xa, 0x0, 0x90, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000084f000-0x4)=0x8c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009a1000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r10, 0xc00c642d, &(0x7f0000126000-0xc)={r9, 0x7fffe, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r10, 0x40086409, &(0x7f0000cf2000-0x8)={r11, 0x0}) ioctl$sock_netdev_private(r2, 0x89f3, &(0x7f000081a000-0xbf)="8caaaee10b897e9e090fdfc206bd17b68651a4e221ddf472b3ebe19602d4cdc5a48c6861cd177a7feb05939aefed557ea95409f6478529ac93ff3681b2753df34e5bb9e0df1ca3e957aefd028088031aa915012965ff800fc5c7988fd65695f227e51c60f24a59142782bc897c4be9842fb39768167cde60d8d93f13856653f9fae97705b05411a4df2fec95265210497f00fd93838578d35c6909928414b5b7aa0a6c2a6bc3478a38dba8b1a7dec8129e133665d692cbc339df223e1c04dc") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00008c4000)={0x0, @in6={{0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x1468000000000000, 0x80000000, 0x9}, &(0x7f0000640000-0x4)=0xa0) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f00000b9000-0x1c)=@in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x101}, 0x1c, &(0x7f0000b32000-0x20)=[{&(0x7f00004dd000)="d0e6502cb7c2a956bbf91533c1c30a48091e8ba422b6981238e0727516492c08aa0d381cc9399325a9188ce4b08eb7e3bc2017f338d1a607a867e90938ae319ea217f26f4b95e846175fedb6580a1a11d2b02605188c5d6795d37d818d4c597f3a21c9534d01c7b11725130f8131d1cfeb6f248b323c69a594c2bdcc0e2321282a1a573e127fd6efbf54f8dba406ed9bec8e", 0x92}, {&(0x7f0000224000)="10e80e2820c93fabce245acf6277a8578c2c9bd6e957ae07b3bb4bd1f2c160eac6b8dd56de5178cd6bc31ac164bd9091153675a645f4466a93bb5f5b064cb78f60b08279acfbd1b8829c8d31ce5686155ebdb474a177e4283ba1e145b1303ab72232558b137c9c445d81c64e6b144179a19fd401f905bc698be7b2b3ef3a54f4d8ea474eef91bea8900d7de62725cc11278f75bce4b2b06a810d92a8aefa12a216e37888b9abd53a3ce01c11064361d95bf878ef", 0xb4}], 0x2, &(0x7f0000020000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x4000000000000001, 0x73, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xfffffffffffffff0, 0x4, 0x7, 0x9, 0x9, 0x5, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x8000, 0x4, 0x7, 0x5, 0x52, 0x3, 0x4, 0x0}}, @init={0x18, 0x84, 0x0, {0x9, 0x34, 0x5, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x6c1703dc8294e34, 0x9, 0x3, 0x4, 0x0, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x4, 0x10000, 0x1, 0x3ff, 0x9, 0x1, r6}}], 0x120, 0x80}, {&(0x7f000069c000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f47000-0x60)=[{&(0x7f0000bc3000)="9c7fa28ffdaeaeaaea414b2e65049898a2ead20c1a6f48629ea2edcb7fd9148b32c42f2887693dd2131a285c701063e288dd744f55d775e1d3b4f87f5c8f4f37aa91b4cd40ff8f2f6322456394198799021eb99f6c11545bc02ea2844a07cd4db6233fbe41cefd57a0ce55d0f5220e84175e884e8727f2fe2ef163c052d328a186cd8776e43d9f1dfc34339fa42d717faa46c35ba321170008b0535f41b296b069072d50b35658ee48e1007332d9a7352e553d65e070b5798975e4b5ccd03604", 0xc0}, {&(0x7f0000adb000-0x2e)="1ad92d3590c462ccc55c8cd04870cd3168d2e16d8a02549ec842bbaf0bba4f3184618d75ac7877d12be2f8ac0340", 0x2e}, {&(0x7f0000767000)="385b1e0df10444d4f53923d97e81aa8d60db68e87e1850cef3bd227303fe7790764283682c1b0339190da3e6365cd8be217631e868f8e62a197be766b843bc224455aa93e00d3e77c632b9bfdca8eb08dd8f5a5fce3c3c1a92fe55ff04c2abae8060ba8670d6bfbba4b71a552501fb35e99797204e7fe7a7a56ec9df01dbd41e24e36dbbe81c9147c713df7af9b475eb8ad65b55675957fd2d674e8db73a1cff75cd026332d725de3e061c25edf26fd2990f6ff8", 0xb4}, {&(0x7f0000286000)="a806697c45b833d54a13072ef08004f483cb443dd8aa2bcc121e6669ba84d418bd5e0d8329d0faa57ac4a279293c759cc38bdfade0eaca4c4d726a37087ae0d16646d30e7c4220e8a6f81246b62bd05da19f75c3de337a78bc39e3e6ad2b727d5f25b16a77dc7e988e660655c29076ae037d3fe33a1d96fb18a1785667d4e5bfb96c17a299fa98545b6ca85adc2b3365468f206b388950b3ef32cc9e52051ec96d13e6e116689b84db42a6868ed8bcbd22fb04adafadedfaafc6bf1e0878aa8db1d18a", 0xc3}, {&(0x7f0000bba000-0x22)="b5177135d9b1acd6cef6331dd3efef4780537d1fcba46ebb1669b6efdb872ae40932", 0x22}, {&(0x7f00004db000)="fba74e1ce79d3e44d8621beacbda4397dd722d7a49b39e741e5976c631bf4b8a82e9d466d3e68689a5403615b308df8c430bf3363c079c8f8d64f28e0b40515b8ea29baca026052d441ef214f8d38238f767acf7aee99a1eac8e2500e871820e22199d2cfdc423215bd8d1b97be4810dc3810f2a3d67a85f2d890919ea94266b618e3f8a98ad6c42fb5b2c63e192d8e77c35e511c5a7a79950b76aba1216e0a00eebf178300ea711cc2d978a53882e74dc30", 0xb2}], 0x6, 0x0, 0x0, 0x0}, {&(0x7f0000fda000)=@in={0x2, 0x3, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000022000-0x30)=[{&(0x7f0000f20000)="d65dcc79e095ff02243f242f7d17f2db214192b8319808e77646c214549d7f691b04ca27bd35af76d9f53345f113348b5d436aa175d5455edae364b93e690026e1b996e608faac10c8961e9eff5fd2f2aa877ffbb233982f767e9c350c3fa7f5add865ba5462ebaf3af20a6af6602852a6facff26bbd04a8ac289172eae3cc4be5096eb8aa1c5ad5c99f9bd230a851ca39d71289551d559f668183a98da4732e2833352a148b96e2e531996e356207c13a80d904d908bfe7d56834bb7e93", 0xbe}, {&(0x7f0000982000)="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0x1c, &(0x7f00000e3000)=[{&(0x7f0000021000-0xcf)="8fc54b261e9b70f32e4d801b9b44501ace6ca17932f93408159e4171d0c4bc10c6cbfa61f55f8b3745bd144ed2e73f20b5a4b8bc86972dc4561e10fc5184f1760070b90311df793ff09942da31cbac67780f3107cc2fcff99c002e027cf0cdef9ffdb0e691bff010f0efb52fce7f3cbc25520ee53c661da19a31f2d2c5f56aa7d75d88713eadeffaea0105da3b5c08415cf77246731f6723d2ea2e30bace36aaad9fd48ab7453d6e10ac152441777c392fae07120e3ae13dd040319d1d2717d117c54be08bc62691b275bae79134a4", 0xcf}, {&(0x7f0000b4b000-0xaf)="a83f71071837ec366cd30fc75db9111326f94712716a0a89a5f093e30d2371e123edc4c6b0d553496767fe2add4f25dfb848b92d2af9204254c749bdff6b2648bb8956294586691b7e6ca2e679738c7cb74e7228976fd6d9a0803188539ce8cc914975cc58d798da845e923e2268ade64aafb91f0f628a455984c495d2e8fffce0cc9c22cb9fcc1b54a5feaf973ee3a6499cd96214195c1a4fdb12f36fd9e088ad55d7194c71f1102f0988fe135a24", 0xaf}, {&(0x7f0000df5000-0x10)="f6a5cdc8140c4cfed68f83592fe7dd8b", 0x10}, {&(0x7f0000377000-0x32)="af0556baf5f922ce687eecd506d4c62d574654d635a617fa728d0fa4d355cf52b943bc06bcf0b41f1f9e945f411223cbdf9e", 0x32}, {&(0x7f0000921000-0x1000)="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0x1000}], 0x5, &(0x7f0000e99000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x7ff, 0x800a, 0x85, 0x4, 0x2, 0x40, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x1, 0x7, 0x8, 0x8, 0xffff, 0xce, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x9b0f, 0x7, 0x2, 0x3, 0x72, 0x20, 0x1000, 0x0, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x2, 0x2, 0x1, 0x8, 0x59, 0x5f, 0x5, r12}}, @init={0x18, 0x84, 0x0, {0x5, 0x2, 0x6, 0x400}}], 0xf0, 0x4000000}], 0x5, 0x20000000) r13 = socket(0xffffffffffffffff, 0x8000e, 0xffffffffffff8000) accept4$ax25(r13, &(0x7f0000337000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000354000)=0x10, 0x800) sendmsg(r0, &(0x7f00008c1000-0x38)={0x0, 0x0, &(0x7f000023f000)=[], 0x0, &(0x7f0000ead000-0x12c8)=[{0x110, 0x0, 0x80000000, "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"}, {0x80, 0x84, 0x8, "433ecac202eaf9c79b36d47de655732856f9ffffff3a81a1e177ec5d562c1bc39f1e57c86781b996055c2db8dc5679d066cb3aec29e205b64c01836691ad579bc491fd360cebed0e7595040033b7e9ac04e00ad6c06c78246b3902996d6cfbcb6fdfbac0d3fcdf14e9e2aced67898105"}, {0xa0, 0x115, 0x6, "88ee9b12559c166de8a255e8d22c873f93814ee7497bad556d741d63ddad31ece4657d98bd8bcd55a39f6a5b382dcaaac6c28d6db862dca4b5c231365989d8eea344fa1d9ee72fa826774e85eb3bf10bcaf7c7de13dc46390739b7d846fd25341b73ebf17f24a62132fcc3845e262cdebf128d73276438a61a7bbc5fdfb5cac62e2c6e7288d22bbaebb5f681c5edfd19"}, {0x38, 0x11f, 0x82, "45a18ca65136f1113ed986a8daf628affb74b48762f774e5a9c552baadf7f53538f4319c8d4971"}, {0x1010, 0x116, 0x1, "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{0x50, 0x112, 0xfff, "3ce31d2168e4ce0a13e26e44ff63706387d9fb9afb8754dd31770b9ff9437f63b5cbacb4775eb5026a07d6a8eb36886cf81a653f2f83dc5fb0e924ab11564b"}], 0x12c8, 0x0}, 0x0) 2017/12/14 00:36:12 executing program 0: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fde000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x10000000, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fdd000)="000000000000000000000000000000000000000000000000000000", 0x1b) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000158000-0x11)="2f6465762f7161745f6164665f63746c00", 0x103000, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000fe0000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000881000-0x4)=0xec) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe2000-0x4)=0x5) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00003c2000)=[], 0x0, 0x1) ioctl$TCXONC(r3, 0x540a, 0xfffffffffffffffd) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x200f, &(0x7f0000fdf000)={0x200, 0x400000000}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000197000-0x4)={0xde3f}, 0x4) r4 = dup2(r0, r3) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r2, &(0x7f0000e9e000-0x8)="2e2f66696c653000", 0xc, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r4, 0x5409, 0x7) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000fe3000-0x10)={0x8, &(0x7f0000fe2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r5 = syz_open_dev$mice(&(0x7f0000fdf000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101200) ioctl$KVM_GET_TSC_KHZ(r5, 0xaea3) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x2) ioctl$TCFLSH(r4, 0x540b, 0x9) 2017/12/14 00:36:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = open(&(0x7f00009be000)="2e2f66696c653000", 0x80, 0x1) syz_emit_ethernet(0x17a, &(0x7f0000c68000)={@random="54946a789e90", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x446, 0x1, 0x8}], {0x8100, 0x10000, 0x0, 0x276b}}], {{0x8863, @ipv4={{0x23, 0x4, 0x100000001, 0x163, 0x164, 0x0, 0x2, 0x5, 0x67, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x80, {[@timestamp={0x44, 0x3c, 0xfff, 0x1, 0xfff, [{[], 0x7f}, {[], 0x2}, {[], 0x9}, {[@broadcast=0xffffffff], 0xffffffffffffff34}, {[], 0xfffffffffffffffd}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x1f}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x69c}, {[], 0x0}, {[@broadcast=0xffffffff], 0x2}, {[], 0x2}]}, @ssrr={0x89, 0x1b, 0xfffffffffffffffa, [@empty=0x0, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x1, @rand_addr=0x640]}, @noop={0x1}, @ssrr={0x89, 0xf, 0xfffffffffffffe01, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @cipso={0x86, 0xe, 0x66b, [{0x0, 0x4, "a22c"}, {0x3, 0x4, "ef9a"}]}]}}, @igmp={0x16, 0x140000, 0x0, @loopback=0x7f000001, "67305084bbe588f46c1becfbe57f605806e5ec73d7efb0c489502204f33d7dcc7bb0ca8dce12434af0626f3735806edfea835e3c078b9cf6a5f764a3d49cbded7b405c0f33abf3f85760b8d5cabdada9abb846b7715125ba7eaf33c75ec9fceb5453d27fb6638c7ffb8def36275e488cd1f023bd090d498df1d763b5e0e3bb224571dd298687cdf3c76370fa9452cdf89243ce0327b472d400ffbfa1c3b9d21bf77232aed6c42b37b5313fbb1a4e88e39d7dc3974593af1153f444675ee639bb28ee29b5f4de40aed38a3b7c987f6e86"}}}}}, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="8eb786f05d82000000045102e1a681a8", @ifru_ivalue=0x2}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000806000-0x3a)={0x0, 0x9, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) prctl$setmm(0x23, 0x2, &(0x7f0000de0000/0x2000)=nil) 2017/12/14 00:36:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000399000-0x6)="00", 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x400000100, 0x400}, 0x10) r1 = socket(0x11, 0x2, 0x3) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000925000)={0x1, 0x100, [{0x80, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003b2000)={0x0, 0x3}, &(0x7f0000163000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004d9000)={r2, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x400, 0x1, 0x8, 0xcb0}, &(0x7f00000dc000-0x4)=0xa0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000913000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f3d000)={0x0, 0xc8, "eac18b3948489d8edb40172b038a14a7549b9b153010aa495c20cf2a1868ddb1d36cb3292080bcf6f171914e161f6cb0f92e761bc437f9d8e807e6e1957603db3159f4be43f97cc85cabba241577a840295d9a0c08d1ddb128977781e41fa894b09b2a811f78cf2dd09760d28c43a30901dadb4ee587f56a46a73776a1f3bd3cf0d005e4e531342eaceb4d6e7bc3a5d19fb0b56adcbd11666c4bc0b61fbdd6042b1b9630c2cd65284dbe139a67b36a20af0fff9d8db173706466812f283aed6aa26013e8c8feffd6"}, &(0x7f0000e70000)=0xd0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000c8e000)=0x1) writev(r1, &(0x7f00004e7000)=[], 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000560000-0x8)={r3, 0x1}, &(0x7f000085d000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000f8000)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000087b000-0x4)=0x8c) sendmmsg$nfc_llcp(r1, &(0x7f0000125000-0xe0)=[{&(0x7f0000b57000)={0x27, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, "796216d57a37d937e66a53450322a2a0d98041929f83fe89d41dd912d6b54e86d193ff756a7c88d355004c6b11731adde0b52ec39bf1ed9fce76c90b985514", 0x0}, 0x58, &(0x7f00003ba000-0x50)=[], 0x0, &(0x7f0000894000-0x1010)={0xc, 0x0, 0x0, ""}, 0xc, 0x0}], 0x1, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00004e9000-0x48)={0x4, 0x0, [{0x200, 0x0, 0x8}, {0xffff, 0x0, 0xffff}, {0xffffffffffffff7f, 0x0, 0x0}, {0x20, 0x0, 0x1}]}) 2017/12/14 00:36:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)="2e2f66696c653000", 0x1040, 0x0) r1 = creat(&(0x7f0000952000-0x8)="2e2f66696c653000", 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009f4000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r3, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000423000)="6b657972696e6700", &(0x7f0000df7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r4) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00001ed000)="2f6465762f62696e6465722300", 0x0, 0x2) mq_unlink(&(0x7f0000d13000-0xd)="2f6465762f62696e6465722300") socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r6, 0x2, 0x0) r8 = dup2(r6, r7) splice(r5, 0x0, r2, 0x0, 0x1b572fc1, 0x0) getsockname$ipx(r8, &(0x7f0000652000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00009a1000)=0x10) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005a1000)="2f6465762f72666b696c6c00", 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000643000)=0x5, 0x4) open$dir(&(0x7f000048b000)="2e2f66696c653000", 0x3, 0x100) execve(&(0x7f000007b000)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r9, 0x84, 0x6c, &(0x7f00009f8000-0x51)={0x0, 0x49, "71c46758628b37969fd17c47f21d014bbf55a60f63e1f7f7bb476a48b12d78e3fad2ffba3f11eb7b4db4de32a4f03dccbbd0a047bdf95b0dd1ff4e84df96c92fa884af27ca077ae93c"}, &(0x7f0000638000)=0x51) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b35000-0x6)={r10, 0x8}, &(0x7f0000412000)=0x6) 2017/12/14 00:36:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000e57000-0x8)="2e2f66696c653000") getpid() r0 = getpgid(0xffffffffffffffff) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000893000-0x11)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000166000)=0x0, &(0x7f00007a6000-0x4)=0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000215000-0xc)={{0x7fff, 0x9, 0x10000, 0x466, 0xcb7, 0xdf}, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00007e3000-0x10)=[{0x2, 0x101}, {0xc, 0x100000001}], 0x2) r2 = syz_open_procfs(r0, &(0x7f0000d3d000-0x25)="6c6f67696e75696400") sendfile(r2, r2, &(0x7f000081c000)=0x0, 0x4cd9) r3 = request_key(&(0x7f0000b99000-0x6)="6c6f676f6e00", &(0x7f0000cad000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004dc000)="6c6f67696e75696400", 0xfffffffffffffffe) keyctl$describe(0x6, r3, &(0x7f0000892000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d) 2017/12/14 00:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000076b000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000850000)={r0, 0x18, &(0x7f000009a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000512000)=@file={0x0, "2e2f66696c653000"}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x3, 0x4) sendto$unix(r2, &(0x7f000078d000-0x1)="fa", 0x1, 0x0, 0x0, 0x0) close(r1) 2017/12/14 00:36:13 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r1 = inotify_init1(0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) sendmmsg$nfc_llcp(r2, &(0x7f0000000000)=[{&(0x7f0000001000-0x58)={0x27, 0x3, 0xa2, 0x6, 0x8001, 0x100000001, "a28be5af900a12278ae556a20bb711d58a56f76325813043d9899e7c8f69b178202932e9fe823a44dba3b3286b9bc54aa9bd56224dc8feba344c4d359c88a5", 0x7}, 0x58, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xdf)="b140072a356d48dd23949181363274f05c7b09327ce2781283c9df5334d9351319a8e9d650cc82d593d9ccf9eaf158d7ad5fb4efaf5e31fdfb7046781aa955bb8ec8da344f14b4681709ef0870d313973a9009619970c81ddf8805727995ba975353b3637c0c5a56e4e745488027f340d15917223f6862ca8651bcc2c0770d6b4953cf1bf5740f793c3ef51ac2262c5f16358ccb1d08d6a45ee490585a76cc6e7409e40568a7bf5da13933dc5a30210e875d34e17a89e5ebce7074f76eeb6e1dca91b3c3dc2752b307bd5444bb8f0bf9551fc111984bfc12ad8be0c1f6231d", 0xdf}, {&(0x7f0000f9d000-0xa1)="e60e700a3e96e9e4a72101ba0070030613adbfa9459c19441876d4807fade37c1d3cfd778d7a7319d8643f4f99f258cecd6afef74abe6511afe05c228fb3c35c68e19fca30aaf121cb9779bc8a041d4672323ac8653e0b3971f072d30ba0e57dc382b88acc0b01f9e43990551865c97e96f77d24338bdb57ec03939432d6de99a22c2ada98ba14ac25d04482dbee9b3ec2feb8c4d459937ecb71383f53436e0e78", 0xa1}, {&(0x7f0000f9c000)="db1e7473ca7f82902161cf14ea9bebdff4e7c2b7d8f255849c8f2bc21f17a56b9c633e58726fcd842e1fb59277f700a0f99df632044f8243b25583e41a9577d5affc31ddc99124203aea6263a11c59ce27ca17eb943465c8261be94ad5f2c27d4efc32d33a4a030cdb1556ef39819555dfc5a95d94eea682035c71", 0x7b}, {&(0x7f0000001000-0xb0)="91caa3323226246498634b719f03722a0423ea8bca35ef956485df3f884e41228a92df2335ab2d3052c51959c0f46293efa306db54603e2d88e1377ce486bc60590170aba71f59d581066812fedb846fa43e121841961f8ffeecdfd5a0b9c50d128a60f4ef103b085b7b1b3eada4770e49865be35d2ac4c5ec0b45d44c9da1527e702349e69e08321d6da979a4e3339c9584733002935ab6df3516372cf38bf34fc8fb59f268fcb61d0d5749a1a71d17", 0xb0}, 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0xe5}, 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0x1000}], 0x8, &(0x7f0000000000)={0x18, 0xd29529f1a093776a, 0xfff, "7bca022bfadeee52473b3a"}, 0x18, 0x20000001}, {&(0x7f0000f9d000-0x58)={0x27, 0x8, 0x1000, 0x7, 0x9, 0x0, "cd5f9cfe0c04fcec42016917973b2ee68c16bd09376596081a066c4386c9df50f796d733c36fc8472610b96c4388fcca0343b50793a67187386ac6f0af041f", 0xffff}, 0x58, &(0x7f0000f9d000-0x20)=[{&(0x7f0000000000)="a10d7ac05394fd825648f1ffa8354e62540cfecdca582974efa884f0e1b21769741c83", 0x23}, {&(0x7f0000f9d000-0xc8)="fd5be475c0a9872c1ce86038dea176ceb0da140819c4fadc39e6d411e979042689b6969cf5e7a9e548dea4585d84f2146b194519e111f7be35995303d02a72a0e79f7364c2c51690027f59bd9a44a5da36a1834a74ae8aac452f2afe320514182d0883544818f0370d2e3b7c307aa86980f3aafbd4b0f108f1ac3c785454ff2d501b1e0b170a59892dfa4c03eb0ca7a43d5b061a879856cc6e5cb3d3523d3eddeb504632491930cdfe60140336160bc93697dbdd26695438001d9d36871e23ef01496cba13c33cd2", 0xc8}, {&(0x7f0000001000-0x51)="fb1740740ae6f1f5e0978165091923d64fda2d2218e54ba6b5a70281c5d4929903eedd1848fd81b6f3b17b8648eb64998122185b4156759bce3c24d77852bac8fab4422a9497a1bf61cf46084b9fd9d778", 0x51}, {&(0x7f0000f9d000-0x38)="7f36ce9390b197439d8475cfe7da7a32d158a89250940bcbfa83788002215e41fa60e81c64c84ed7ab6eb702646bccc68f95ac880c474223", 0x38}], 0x4, &(0x7f0000f9c000)={0x68, 0x105, 0x7, "fad9f5842595f19549c28b18d6fcede41d96c214a22dec9fb06fbaa515cf86b0d26dc42c327032456aa8835bb386133efe9befe9d650631d930ac4bdea2444b1374ee73d4a6b803b09c5da80ce42ebe521879439c3d6bc15bc9b"}, 0x68, 0x4}, {&(0x7f0000f9c000)={0x27, 0x6cc1, 0x200, 0x3, 0x8dce, 0xfffffffffffffff7, "15d28da71fbe9abdf4bb1fafc1f8147dde069cbd60f40250273c5c2f5855dbcb099d9cac87a9675f741dbe0cafbcd5d1061eda2a28bff50d6a45e0080a6215", 0x9}, 0x58, &(0x7f0000001000-0x10)=[{&(0x7f0000f9c000)="57973281f72630cc7ada06a60be75d93d89553aded6faba64f23ad775291804c7c05f636b55d48e18c7017c2", 0x2c}, {&(0x7f0000001000-0x21)="c5c7a8568fe6e1d69fced1d4bdb1af7d792d8184908c211b7c9a7b91a12f703480", 0x21}], 0x2, &(0x7f0000f9d000-0x108)={0x108, 0x112, 0x5, "f950ba0d3890f53648d56d28dd184dcab819343d72344bffedc9d83aefbb1c2959c964576b919383717317f316fdfebc944fa17a3f349786ad1dad48b0b3d67da56c6329caac27ee7a81998dd1b54d96e1a6b43f07751380006e995832dfa6675bce213b1f6c702f025ba580d29df30ac6e9e658d3f1a4485ad5bd7e9138d746604c31a2c296dfcdda6e9e6abe27fcc618d54c24c6bcc2fbfe71ac8dc90f314194ba362c7bfbb08c87162c72fa72bef09b205e0f6e2d4d31ceb722922f49f7711776c548b0011cebf1e99c2909d3074500aa79dff2df824cd2e708d1bc0c59f93d7ea544801f600c6d61618654f44d01effc685e0abff37325"}, 0x108, 0x20008005}, {&(0x7f0000000000)={0x27, 0x6, 0x8, 0x5, 0x80000000, 0x100, "084099c4a677ceefe4772432bfe97c008328cc33fe2fca12eae2da2a12b61d6c2137361dd7525e803a864f1331905c3bde6d592305f54158c88c947c969e16", 0x1000}, 0x58, &(0x7f0000001000-0x38)=[{&(0x7f0000001000-0x23)="579faab65f868aecac38c736264e1589d92c4e7d1f1baaaeb904f64af8ffbade15596f", 0x23}, {&(0x7f0000000000)="d7396df450cd4860ff3efcd6a7b0ae656426fbf1b7e1f32c22777f946f5391cd3e33a6d4c72fee2ddea05c18728d4d34eaee2fac24e2578554a070cca114ba9fb897799303887ef0c651b0664fb1f8fd5d76faa6fede27513a0248e1bbaa66f0cf365f95ffb2ab8c7f82e723992b859af91a301329b98591be64e6cea6515e6dd65d7a9142fbd3eb498b6659fe06666e384dab414e348bc630d1c6fdd2eecfedd6126e8157274b6911f8a9c24c0b977c1da35ed52e9ffe", 0xb7}, {&(0x7f0000000000)="da1be4a1ac04951c25e5fa457933d60a21692152712642c64be20d8f2281a5c9b909d26257c6faec4622125f817c21040121f1190d5d1f50bb4d234dd11d29cec8bd54b3305cd7b23efaabd6378481bc98c27eda943258d3fbc6061bde41a6f33cde1cc4", 0x64}, {&(0x7f0000f9d000-0xc0)="532496885b88f199bbb3dcc4c0cf9ad926a76423f8f4c786b4ec6431958ebfacad3e5db99de5a0d1138e37f387792736e4512a8545089b9ed42d0b73f3fccf2287700d0f68e6f438755cb65bf278e563d28f71719c27a0e0f791c679b669b13cc24272b1f6a8352a2f7fa76d495fc0f9a39b160219ebf404464bdd89b3401f557dfe5b8e8503af760b7ef14fdb5b3874f4d64c744c590e6108cd0bfe0ba24a6f8482290ab58c2ad50fe9650e86d40457ca7cca4e9a2b2f8c2ffa6842dd54f824", 0xc0}, {&(0x7f0000f9c000)="ef91d6b357daa3f18aa1631412f7d7a6afe1ed7e227441da911d7f85600e2fab483b84e52975ea6779ae049d7ae55c8798b24cf5fd5c48ed565dc83d1ecfa873be3c915336f5f643710517967bbae0fa32a7f8413ec870f997d00075bceefd244245a5d09612ea9a8509a4acf93ccff65498a3c634efcac1e61b86b19a8b858405724685dc71d819f7c0da69633a31e06589a8", 0x93}, {&(0x7f0000f9c000)="1eba2a027d9e4f3c84b85384defa63a5985e61a599f805971801cb43394626e0d953fd2c1906", 0x26}, {&(0x7f0000000000)="f743dbe6293ac6535c26acc8874b9132b6e4e21e12bbcd74a681d9f4cf4031fa3353a5f825d25e993e07bac91a72f97b6147d3e4e44e969ac550b5972591898a3661d67a2a003973af42a9a78959ec63c48345", 0x53}], 0x7, &(0x7f0000000000+0x37)={0xa0, 0x84, 0x1, "e438674c1f83f3d90a0f22566987d67a80839e93ffe2f4193391b91c6e486f838bb3a240d6cc41504d3c784664b58ebbf12fb8272af6fd3601ff34c9e95a4c268f49521d23c28d0b26f30a02f983c76ec14cc404508230c150b3ed5a22a1c8222295e2e18dcd79cd2c774151624a0bd7abda4be471f2bfc22379213c848cae5333ff45618f25769317c239a5b8b574892351"}, 0xa0, 0x0}], 0x4, 0x0) epoll_create(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9d000-0x4)=0xc) r4 = fcntl$dupfd(r0, 0x40000407, r0) fcntl$setown(r1, 0x8, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f0000002000-0x4)=0x1db5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000002000-0x4c)={0xe29, 0x20, 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]}) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000002000-0x4)=0x9) ptrace(0x11, r5) 2017/12/14 00:36:13 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000aa2000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x44c082) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009e5000)={0x4, [0x100000001, 0xf1, 0x3, 0x26]}, &(0x7f00004eb000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 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, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cd0000)={r0, 0x18, &(0x7f00006b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f92000)={@generic="1b9edebede20aa0683d522bba20c5107", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000a05000-0x400)={"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"}) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000678000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000046c000-0x2)=0xfffffffffffffffa) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000598000)=[@in6={0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0xc3}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r2 = syz_open_procfs(0x0, &(0x7f0000144000)="706167656d617000") restart_syscall() pread64(r2, &(0x7f0000ffe000-0x2)="0000000000000000", 0x8, 0x100000) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000189000-0x2)=0x7fff, 0x2) [ 249.649283] QAT: Invalid ioctl 2017/12/14 00:36:13 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r0, &(0x7f00008f8000-0x18)="000000000000000000000000", 0xc) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000364000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c57000-0x4)=0xe4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000fd4000)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000777000/0x1000)=nil, 0x1000, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000eb0000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x0, 0x0, 0x0, 0x6, 0x9}, &(0x7f0000840000)=0x20) ioprio_set$pid(0x2, 0x0, 0x8) [ 249.683628] QAT: Invalid ioctl 2017/12/14 00:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00007f0000)="2e2f66696c653000", 0x44c00, 0x41) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000083a000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000d21000)="282f4000") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x100, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000015000)={0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r3, &(0x7f00003ae000-0x40)=[{&(0x7f0000be5000-0x1000)="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", 0xb17}, {&(0x7f0000d9b000)="", 0x0}, {&(0x7f000050f000-0x37)="", 0x0}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000019b000)=0x0, &(0x7f0000516000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000c6c000)="f835421c7760277a972287034bd7fc6de2b3936736efedfc040a574abcc6f1b315", 0x21) bind$inet(r4, &(0x7f000009c000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x2400) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x1c, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x0, ""}}}}}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001b000)={0x42424242, 0x42424242}, 0x2, 0x0) syz_emit_ethernet(0xdb, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0xcd, 0x0, 0x1, 0x0, 0x6, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@end={0x0}, @generic={0x86, 0xf, "9620e8f7c4fa2e3787fe5c00c3"}]}}, @igmp={0x33, 0x9, 0x0, @multicast1=0xe0000001, "f26e34d645c7822a8c3506dfafeb414f81d3b70a270cf7d48517765989f0a7a25dae850acd51055e2b2dbc097db263c039b5544e6377cd175a8dca50213b6096703a9772c4a4bf1c3a17f57d08a473d20ae9a69ac00827a71b46fd322fbd827aec996e736722f6cea49ff1ff31eb4716637e99187a32b14823d46e9e21653223d220976fa48f12ec63c3354f03322fd7be7cf72882705a755a4c785e885a7df30e"}}}}}, 0x0) listen(r6, 0x20000000002) socket$inet(0x2, 0x80003, 0x7a272ddf) syz_extract_tcp_res(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x11, 0x0) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getgid() gettid() getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000)=0xe8) 2017/12/14 00:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r0, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000e5a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bd6000)=0xe8) 2017/12/14 00:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000f3b000)={0x4000, 0x10000, 0x7a3, 0x3f, 0x7200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000e77000-0xd)="6e65742f6669625f7472696500") sendfile(r1, r1, &(0x7f000081c000)=0x0, 0x4cd9) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000f06000-0x4)=r2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000842000-0x14)={r1, r1, 0x6, 0x1, r1}, 0x14) [ 249.838320] QAT: Invalid ioctl 2017/12/14 00:36:13 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b52000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e80000)=@assoc_value={0x0, 0x0}, &(0x7f0000b1c000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f3b000)={r1, 0x0, ""}, &(0x7f00000a9000)=0x8) signalfd4(0xffffffffffffffff, &(0x7f00004e4000)={0x0}, 0x8, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000717000)=0x0) syz_extract_tcp_res(&(0x7f0000e73000)={0x0, 0x0}, 0x780, 0xfffffffffffffff8) syz_emit_ethernet(0x36, &(0x7f0000834000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c55000000d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r3, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/14 00:36:13 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000028b000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000840000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00000f6000)="7573657200", &(0x7f000036f000-0x2)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007dc000)="3f3257c3d359a34879ab974247c3e2", 0xf, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x40) ioctl$int_in(r0, 0x5452, &(0x7f000093b000)=0xaf29) r2 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000ce4000)=0x0) mkdir(&(0x7f0000c07000-0x8)="2e2f66696c653000", 0x8) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00005f6000)=0x3, 0x4) r3 = add_key(&(0x7f0000001000-0x6)="6c6f676f6e00", &(0x7f0000ab9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r4 = fcntl$getown(r2, 0x9) fcntl$setown(r2, 0x8, r4) keyctl$set_timeout(0xf, r3, 0x0) keyctl$unlink(0x9, r1, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0x9208, 0x0) 2017/12/14 00:36:13 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x1) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000000)={0x3, 0x20001000, 0x4000, 0xffffffffffff0000, 0x0, 0xd7, 0x4170, 0x10001, 0x4, 0x8000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) pipe2(&(0x7f0000013000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xffff, 0x10, 0xffffffffffffffff, 0xcbaf}, &(0x7f0000002000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000012000-0x10)={0x40, 0x1, 0x3ff, 0x2, r2}, 0x10) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/14 00:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x0) socketpair(0x1, 0xa, 0x9, &(0x7f0000521000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000f2c000-0x1c)={&(0x7f0000e9b000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x50)=[{&(0x7f00003b2000-0x96)="545ed8b70ea241cf060b3ea5a326643393bf3ba1d1d029cf82cdf9347754480f723c452a3a14d1f82e3db4582ef649d3603f307d9cbec5581a0934f3de0d0a0d67d603b7aa9b0b4421d49a7efaf59fdca2f097a17a17e7df26365883c191102abd630a2a5bba19494a682462293000b6543acde6f8bfd33985dbb495d58af7393eb2b9070f0bdfcf841b7ee971a3c77603de580ef6cb", 0x96}, {&(0x7f0000a50000-0x94)="0f372125aedb24c174d8b59359c58609310897fe9502ae9b8b32a4b63de8191d8b52e80a4178c223c80971403d9990201eb9ec88c1f28428b337971820f1d206727f7c482dcf52e543c4142a48c4f13addf3dadbec464a0603aa7c5354a2539dd72f42ba0e261a6f61bfbec3ac1c4d7b9ecea4da304a60c0ab9983dec2e3931513d56467adc0650708818695570440acdb0d589b", 0x94}, {&(0x7f000082b000-0x5f)="997521a6a41e7f526e2072d85c6d03e5f5f7e2bda1027fb4476c9e49fb5db506c1400b0dea982a63533707e9ebd27e9c5a28d452573be805dd2bf4fc18ccdf62cc717a37142c26f83197a2d1ed0b83299c78b4a4a0dcd31962c19f3e858ffe", 0x5f}, {&(0x7f00008b1000+0x54d)="6e6309ef7f4b15e8d7c874b2e4e9dcae018829a65bb56e43f2f17120c276d62d2d274bc64f2f1623d70219dbc5e76b7e9ac180a82685e90c50fe46ae4ad8b98567f7bb934bb19af0851bd91ae4f77b9c358bcc33f6cb431be6e26fe7050d51fd89fa062d1b0fe59521d6f2833bca7a8d", 0x70}, {&(0x7f00009b7000-0x83)="0749e76fce80e05323026808cea8d67a1b068df96e137d871e9a6a76002d75fc989f6f82110a05c21d549006d4a0cab11f0303a602fcc3932a33cbd91006fb10afb13549b98ceb1dd9b8824a9cca770109fff7d6c84b49b38ebe8e96e7f7438bbda3a86cddf6cd87cf8f31145067392653e0b05bfaaf2e9043226fcc92d7d24f8aca48", 0x83}, {&(0x7f000051c000)="e9de26c997a2f62f2b0998027e19566a6302e5916fe2b663eeaf53d81b415f6f93995463bebf989eac0abb6a2b9b39565e27021a8afcfc1c96d55360a19c005324b9bae6d93ff01b5bdd15326557a2f70abe32972909a9e650b7d50d4fdf10ab6cadf1e1d2f0048fbe970340ca935b2f919204c21ebe8120537aa9c024e498", 0x7f}, {&(0x7f00006cc000)="3110344c11bb28ad68110171dceef1cac02dfe2e529ea51960e683f99e16b3a3d0805b405cb499cad6fc40a0102e6bf31bebd0b4ca7f56faa54f616b5a7585e836206b716f70f9f6d5da66bca85c5d7be72b38ada282d598acdf5fc76423f543a75c4a933e2a3ec3e1367a63dce8cc626baaf342b27a267ca1544d0f9591903e6a3340536f", 0x85}, {&(0x7f0000ac9000-0x23)="ea1633314ac5139200ac36ec4aa31069b180cdb739ed7b5bb535ff49d8272b727d4775", 0x23}, {&(0x7f0000885000)="7701797c36a240c75f4f8fbfa5ec78087f46334e07044178d36d877a59255fceef6f3c88950ad5c50600f93e7dac11e0715b039cbeeafde198d51308a64f15e2f501df5a7a17f7c0837a58e133d84295833a2f3f912ba27e5a992fc6916e3d603292bf050166ee78f82d7039a264b0b21a086d829c95fd1b0fc5d10d7fe6eb673eb043b9a71cd3853ba63d4a", 0x8c}, {&(0x7f0000e6d000-0x1000)="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0x1000}], 0xa, &(0x7f0000f35000+0x896)=[{0xf0, 0x10f, 0x400, "7a8e7cc6082cc761dea114c90697687a4ae010a4eed3126f5494a763b33119a44159b41dd190bbe9484b143df4548f1d6e244591eb1438312cdbbbf71163229ad896eb7bd81e7d3db79961233c2e274982886dd346a7aecbe1cec9f797566c2cfcf4a94d2c308eae1f9daf49159a54fbad69a936372e635b9ad519ab3f0eba1e8ca802712cdbd6e93a56184389305bf3729ed7b8669844e60b6b864691ba1f2180b26fb233c5e93282f9facfb8f550eb80397603400dc4ac4513e3c135a9a6b2123c66e30ed474773c869af667dddb72ae583bc8961ff19e6654e781c2ca348bf52b"}], 0xf0, 0x10}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000729000)="2e2f66696c653000", 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x1007, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) r4 = getpid() fcntl$setlease(r3, 0x400, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b27000-0xb8)={0x0, 0x8, 0xfffffffffffffeff, 0x4, 0x3f, 0x0, 0x6, 0xc, {0x0, @in={{0x2, 0x0, @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]}, 0x1, 0x626, 0xffff, 0x101, 0x6}}, &(0x7f0000cc1000-0x4)=0xb8) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000023b000)={r3, 0x1f}) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c86000)={r5, 0x1ef}, 0x8) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000631000-0x4)=0x800) ioctl$TCXONC(r2, 0x540a, 0x100) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000945000)={{0x800, 0x1, 0xf8, 0x8, 0x9, 0x200}, 0xffff}) fchmod(r0, 0xb4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000be9000-0x290)={0x2, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x73a8000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7bae, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x200, @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]}, {{0xa, 0x1, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) truncate(&(0x7f0000cd3000-0xa)="2e2f636f6e74726f6c00", 0x5) sched_setaffinity(r4, 0x8, &(0x7f0000b83000)=0x5) mq_notify(r3, &(0x7f000064e000-0x58)={0x0, 0x3f, 0x4, @thr={&(0x7f0000332000-0x3d)="3d3531d209472153287ce903164bdf54ed9e2d203d6dd1938dd7e18dfd692da22c033c0c6c93bdea4eb4111931386e0f1349da499c7d8c05f6eee8ce75", &(0x7f00002ad000-0xd1)="b8c8ac51dcbc2a07fa97c10797e7ef9595a319a8c5511134831e1d57a1672a7480d71404e76a434814b8f856f5a52ccfb02128e14275fe505f49c73c06a6abc0daef8d71261a26a71e65de32d849253041e929f5b87a11fed547f433d4d78530431b3d59288036047a449bb9916e78d04178852c0019603a45698365a78a39ab306741fe6b694c2a7fab5a03177b25f9fc6a71d74908fd34e7c49ad689110674de404e2a017a98ed46fef1cbaaccf0cd7339eec6fe56108baa318b29918142c8a14448724fbc2f7278df5202f434f524b1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munlockall() open(&(0x7f0000f3a000)="2e2f636f6e74726f6c2f66696c653000", 0x2000, 0x8) link(&(0x7f0000f3c000-0x8)="2e2f66696c653000", &(0x7f00006b4000-0x10)="2e2f636f6e74726f6c2f66696c653000") rename(&(0x7f0000adc000-0x8)="2e2f66696c653000", &(0x7f0000cfa000-0x10)="2e2f636f6e74726f6c2f66696c653000") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 249.914728] QAT: Invalid ioctl 2017/12/14 00:36:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f76637300", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000e80000)=0x27) splice(r2, 0x0, r4, 0x0, 0x58, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000e4f000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa0000-0x4)=0xe8) ioprio_set$uid(0x3, r5, 0x1) close(r3) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000e8d000)=0x0) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f000011d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004d8000-0x4)=0xc6) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x9) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d62000)="2f6465762f7161745f6164665f63746c00", 0x80002, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005fb000)={r0, 0x200, 0x66, 0xb1, &(0x7f0000db5000)="638ebe437a2e5756f144e8d705a5da600f95e9344a9ab4627d731c5abf20e0af733e751f818a47b38f61c1c75686c14eb7f32b59634e32998937ccb48dbec73ea373268a7beb2d0c3eeffea1875e5291ff4d2c2acaacc7fada2a82c56eb2348b8934d5ab5431", &(0x7f0000a4b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, 0x0}, 0x28) writev(r1, &(0x7f0000e8c000-0x10)=[{&(0x7f0000e89000-0x23)="d5", 0x1}], 0x1) setsockopt$packet_buf(r6, 0x107, 0x1f, &(0x7f00005bf000+0xa38)="807e607a3c815207f09f2fd7ee68d69c94775d939a9ae5078cd630080390f168fbfb24eea4ba0478ea95b33062073cb2b6b84a453326a185df37d38f0839662f6f0596edc8c182e204372b9ab0c2778f09403522fa08cd52a72326767e67d3720d70a59a2270733e2c74cc10c6394e55e8e9b067d534d4078c687fe2e0a91ee6c5083d9499b7f037159e86ffebeecf4c103ca62a9dfd94ff1a9927001c56efcbe5637b529783cbee6e33dd4fb3740ec14be85026a45a7b540fb7c9fedde3063215eccb31e023845dc907e59db9de7f9fa91452c2a8d56723f3d98a12db39746f2bd6c905a83e55139905991104", 0xed) 2017/12/14 00:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007ca000-0xd)="6e65742f6669625f7472696500") sendfile(r0, r0, &(0x7f000081c000)=0x0, 0x4cd9) 2017/12/14 00:36:13 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000999000)="2f6465762f7573626d6f6e2300", 0x7, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000515000-0xc)={0xa, &(0x7f0000001000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0xa0)=[{0x3d5, 0xd3, 0x8001, &(0x7f0000001000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x3, 0xa3, 0xc064, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x75, 0x8, &(0x7f0000001000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xa9, 0x1000, 0x39e8, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{0x6604d1a6, 0xa3, 0x7, &(0x7f0000d32000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0x5e, 0x6, &(0x7f0000550000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1ff, 0xe1, 0xd2f5, &(0x7f000065d000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7ff, 0xf, 0x9, &(0x7f0000164000)="000000000000000000000000000000"}, {0x466d25da, 0x81, 0x3, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xf0, 0x43, 0x8, &(0x7f00003bc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000895000-0x10)=@common="6c6f0000000000000000000000000000", 0x10) connect(r1, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2017/12/14 00:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00009b9000-0x4)=0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000028000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f000059e000)={0x2}, 0x8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ff000)="2f6465762f76637300", 0x8000000001, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x5) accept4$llc(r3, &(0x7f000026a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008bf000)=0x10, 0x100080800) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000d7c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000871000-0x20)={0x8001, 0x1, 0x0, 0x200, 0x9, 0x6, 0x400, 0x3, 0x0}, &(0x7f0000aee000-0x4)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000275000-0x10)={0x4, 0x0, 0x0, 0x6}) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f0000bdf000)={0xf0d, 0x101, 0xfffffffffffffffc, 0x1ff, 0x5, 0x916, 0x7, 0x7, 0xffffffffffffbc22, 0x4}) r4 = add_key(&(0x7f00006fa000)="6c6f676f6e00", &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000e000-0xd0)="e04a7899bc2e8adab7979ba62eac5c6883eba807d178061af2dbe3d312ecfb403cadc1a7ef0e769886da4b1cd27fca662be652cdb572773a7ec80790128a3abb8e74e490cf21a6889b041a1e7c527ea72ff7b68af8b45e1564b313ed3e1a2fd9533bd16321148c076fb6aab8992c39ae721d8d38b7f43e6150fe69d2bdfecf2e2cc9f973ad89688e5e71d04ccbec73cbff1d2832b746ca6ed896a0c1a0fc622ab1dcee3e1f9b36ff6fd0bd72dbda18531bbfcfd8dfba8fe969257f4b965d33028114770c4c20f693919b606a8b59e0ef", 0xd0, 0xffffffffffffffff) keyctl$revoke(0x3, r4) ioctl$TIOCPKT(r3, 0x5420, &(0x7f000002d000-0x4)=0x5) syz_open_dev$mouse(&(0x7f0000569000)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x4000) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000b86000)=[{&(0x7f000005a000-0x3a)="390000001100092401050020000500ff0e00000003000000d7ffffff084d00000000000000810000fefffff5471500001e200000000000072903", 0x3a}], 0x1) 2017/12/14 00:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x6) mprotect(&(0x7f0000683000/0x2000)=nil, 0x2000, 0x42000000) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a32000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a54000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000bde000-0x4)=0x6e8, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000010a000-0x11)="2f6465762f7667615f6172626974657200", 0x103ff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x1c, &(0x7f0000680000)=0x7fffffff, 0x4) r4 = dup(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00006ee000-0x4)=0x80000000000000fd, 0x4) fcntl$setstatus(r4, 0x4, 0x803fffe) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000073f000)={{{@in6=@loopback={0x0, 0x0}, @in6=@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, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d45000)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000d54000-0x10)={r5, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f000011d000)={0xffffffff, 0x7}) rt_sigprocmask(0x0, &(0x7f0000279000)={0x10c9}, &(0x7f0000cc7000-0x8)={0x0}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000b2a000-0x160)={{{{0x2, 0x2, @rand_addr=0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000000000b7, 0x3, 0x1156, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000104000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$getsig(0x4202, r1, 0x200, &(0x7f0000c4e000-0x10)={0x0, 0x0, 0x0, 0x0}) sendto$inet(r2, &(0x7f0000432000)="efdea69e536868f060eac2b2025e8045018000002ba296ff000002087b8e72a8338fb29de422118fcd46b8373d1937e622a106d78bbf46f0fec35bf2", 0x3c, 0x200447fc, &(0x7f0000795000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f000026e000-0x28)=[{r3, 0x0, 0x0}, {r3, 0x200000002100, 0x0}, {r4, 0x2040, 0x0}, {r7, 0xfffffffffffffffd, 0x0}, {r6, 0x400000000000001, 0x0}], 0x5, 0x5) connect$bt_rfcomm(r3, &(0x7f0000f89000)={0x1f, {0x8000, 0x383e, 0x8, 0x1, 0x9, 0x4}, 0x3e9}, 0x9) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f00007f0000)=0xe2, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x1, 0x100000, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendto$inet6(r4, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x20000001, &(0x7f00008ee000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) syz_emit_ethernet(0xc5, &(0x7f0000728000)={@random="d49d4fa8f34e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0xfffffffffffffffc, 0x6, 0x7}], {0x8100, 0x8000, 0x2, 0x100000004}}], {{0x8808, @x25={0x20000000000002, 0x4bcb, 0x0, "12400ee2a2c0aa3beb729e4a4dad0d8dd495ab0ef5f02156c4a6237c1f2afe9a0e697baf50dc24fd2343ec89c4ba82725e9897c00ab7b8e3d77aba01b843350484eb2003f0f5e1d6c8432f84f155619e785a87ec37db4d26f24a6668c2eadfbd5d093ce3c3fec839467345d17cb4452a3fba71bc78cf7f498ea1ce979b132ee85d352789229a27ba55b7df41ab894e0e47d4c732f63df82b353cc3f471f871c115a329c39b43f31e4a7db35b"}}}}, 0x0) gettid() getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00009a6000-0x4)=0x0, &(0x7f0000403000)=0x4) setsockopt$sock_int(r4, 0x1, 0x35, &(0x7f0000de2000)=0x1, 0x4) 2017/12/14 00:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000179000)={0x0, &(0x7f000016b000)=[]}) r0 = socket(0x10, 0x3, 0x10) bind(r0, &(0x7f00004a2000-0xc)=@nl={0x10, 0x0, 0x6, 0x8008000}, 0xc) connect$bt_sco(r0, &(0x7f00004fb000)={0x1f, {0x2c3, 0xfffffffffffffbff, 0x81, 0x6, 0x9, 0x2}}, 0x8) write(r0, &(0x7f000085d000-0x23)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) socketpair(0x11, 0xb, 0xbd52, &(0x7f00005ac000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000857000-0x4)=0x0, &(0x7f0000351000-0x4)=0x4) 2017/12/14 00:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x0) socketpair(0x1, 0xa, 0x9, &(0x7f0000521000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000f2c000-0x1c)={&(0x7f0000e9b000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x50)=[{&(0x7f00003b2000-0x96)="545ed8b70ea241cf060b3ea5a326643393bf3ba1d1d029cf82cdf9347754480f723c452a3a14d1f82e3db4582ef649d3603f307d9cbec5581a0934f3de0d0a0d67d603b7aa9b0b4421d49a7efaf59fdca2f097a17a17e7df26365883c191102abd630a2a5bba19494a682462293000b6543acde6f8bfd33985dbb495d58af7393eb2b9070f0bdfcf841b7ee971a3c77603de580ef6cb", 0x96}, {&(0x7f0000a50000-0x94)="0f372125aedb24c174d8b59359c58609310897fe9502ae9b8b32a4b63de8191d8b52e80a4178c223c80971403d9990201eb9ec88c1f28428b337971820f1d206727f7c482dcf52e543c4142a48c4f13addf3dadbec464a0603aa7c5354a2539dd72f42ba0e261a6f61bfbec3ac1c4d7b9ecea4da304a60c0ab9983dec2e3931513d56467adc0650708818695570440acdb0d589b", 0x94}, {&(0x7f000082b000-0x5f)="997521a6a41e7f526e2072d85c6d03e5f5f7e2bda1027fb4476c9e49fb5db506c1400b0dea982a63533707e9ebd27e9c5a28d452573be805dd2bf4fc18ccdf62cc717a37142c26f83197a2d1ed0b83299c78b4a4a0dcd31962c19f3e858ffe", 0x5f}, {&(0x7f00008b1000+0x54d)="6e6309ef7f4b15e8d7c874b2e4e9dcae018829a65bb56e43f2f17120c276d62d2d274bc64f2f1623d70219dbc5e76b7e9ac180a82685e90c50fe46ae4ad8b98567f7bb934bb19af0851bd91ae4f77b9c358bcc33f6cb431be6e26fe7050d51fd89fa062d1b0fe59521d6f2833bca7a8d", 0x70}, {&(0x7f00009b7000-0x83)="0749e76fce80e05323026808cea8d67a1b068df96e137d871e9a6a76002d75fc989f6f82110a05c21d549006d4a0cab11f0303a602fcc3932a33cbd91006fb10afb13549b98ceb1dd9b8824a9cca770109fff7d6c84b49b38ebe8e96e7f7438bbda3a86cddf6cd87cf8f31145067392653e0b05bfaaf2e9043226fcc92d7d24f8aca48", 0x83}, {&(0x7f000051c000)="e9de26c997a2f62f2b0998027e19566a6302e5916fe2b663eeaf53d81b415f6f93995463bebf989eac0abb6a2b9b39565e27021a8afcfc1c96d55360a19c005324b9bae6d93ff01b5bdd15326557a2f70abe32972909a9e650b7d50d4fdf10ab6cadf1e1d2f0048fbe970340ca935b2f919204c21ebe8120537aa9c024e498", 0x7f}, {&(0x7f00006cc000)="3110344c11bb28ad68110171dceef1cac02dfe2e529ea51960e683f99e16b3a3d0805b405cb499cad6fc40a0102e6bf31bebd0b4ca7f56faa54f616b5a7585e836206b716f70f9f6d5da66bca85c5d7be72b38ada282d598acdf5fc76423f543a75c4a933e2a3ec3e1367a63dce8cc626baaf342b27a267ca1544d0f9591903e6a3340536f", 0x85}, {&(0x7f0000ac9000-0x23)="ea1633314ac5139200ac36ec4aa31069b180cdb739ed7b5bb535ff49d8272b727d4775", 0x23}, {&(0x7f0000885000)="7701797c36a240c75f4f8fbfa5ec78087f46334e07044178d36d877a59255fceef6f3c88950ad5c50600f93e7dac11e0715b039cbeeafde198d51308a64f15e2f501df5a7a17f7c0837a58e133d84295833a2f3f912ba27e5a992fc6916e3d603292bf050166ee78f82d7039a264b0b21a086d829c95fd1b0fc5d10d7fe6eb673eb043b9a71cd3853ba63d4a", 0x8c}, {&(0x7f0000e6d000-0x1000)="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", 0x1000}], 0xa, &(0x7f0000f35000+0x896)=[{0xf0, 0x10f, 0x400, "7a8e7cc6082cc761dea114c90697687a4ae010a4eed3126f5494a763b33119a44159b41dd190bbe9484b143df4548f1d6e244591eb1438312cdbbbf71163229ad896eb7bd81e7d3db79961233c2e274982886dd346a7aecbe1cec9f797566c2cfcf4a94d2c308eae1f9daf49159a54fbad69a936372e635b9ad519ab3f0eba1e8ca802712cdbd6e93a56184389305bf3729ed7b8669844e60b6b864691ba1f2180b26fb233c5e93282f9facfb8f550eb80397603400dc4ac4513e3c135a9a6b2123c66e30ed474773c869af667dddb72ae583bc8961ff19e6654e781c2ca348bf52b"}], 0xf0, 0x10}, 0x800) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000729000)="2e2f66696c653000", 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x1007, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) r4 = getpid() fcntl$setlease(r3, 0x400, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b27000-0xb8)={0x0, 0x8, 0xfffffffffffffeff, 0x4, 0x3f, 0x0, 0x6, 0xc, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x626, 0xffff, 0x101, 0x6}}, &(0x7f0000cc1000-0x4)=0xb8) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000023b000)={r3, 0x1f}) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c86000)={r5, 0x1ef}, 0x8) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000631000-0x4)=0x800) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000a37000)={&(0x7f00001c8000/0x2000)=nil, 0x2000}) ioctl$TCXONC(r2, 0x540a, 0x100) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000945000)={{0x800, 0x1, 0xf8, 0x8, 0x9, 0x200}, 0xffff}) fchmod(r3, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000be9000-0x290)={0x2, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x73a8000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7bae, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x200, @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]}, {{0xa, 0x1, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) truncate(&(0x7f0000cd3000-0xa)="2e2f636f6e74726f6c00", 0x5) sched_setaffinity(r4, 0x8, &(0x7f0000b83000)=0x5) munlockall() ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000043b000)={0x5, &(0x7f00006aa000-0x96)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) rename(&(0x7f0000adc000-0x8)="2e2f66696c653000", &(0x7f0000cfa000-0x10)="2e2f636f6e74726f6c2f66696c653000") 2017/12/14 00:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000438000-0x7f)="83fbf1a0bf19bfe8659860efd54cc349ad17d788e9f83eaa9db1d6538e7f9fb8e87eae44ff4b491bf2988afd23cf72ff1da5de913ed2ba4f0df6334d64549513b428bd3770e61a787571080d1d6447bc596afc865455eac036f19fab7ef86485424560276b997a14db939c982382a36e1b40d2ebf8b8d6eaf83f1d5c3fd6c8", 0x7f) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001df000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000040d000)={r2, &(0x7f0000653000-0x47)="133bedfbf030f453f1fc5c80538e5cf2f81572146b13e5a2b2d149f8165b2b50c5b523dd9accf50e2e2c42d8afe2f00edf528c1e2db5299df25710e6c88af0815f1ff9e85a700c", &(0x7f0000cf2000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = creat(&(0x7f00007db000)="2e2f66696c653000", 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00006b9000-0x9c)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c4b000)=0xe8) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000d7000)=@sack_info={0x0, 0x5, 0x1}, &(0x7f0000f68000)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000765000-0x4)=r5, 0x4) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x5, [@empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @loopback=0x7f000001]}, 0x24) dup2(r4, r1) 2017/12/14 00:36:13 executing program 4: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c2d000)="6e65742f70736368656400") sendfile(r0, r0, &(0x7f000022c000-0x8)=0x3, 0xffff) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000077f000-0x1)=0x0) 2017/12/14 00:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x8, 0x200000, 0x0, 0x3, 0x0, 0x0, 0xfc, 0xfffffffffefffffe, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xd88e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f0c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000848000)="2f6465762f73672300", 0x0, 0x1) r4 = gettid() perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x401, 0x0}, r4, 0xffffffffffffffff, r1, 0xc) clock_gettime(0x0, &(0x7f000068d000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000d4e000-0x10)={r5, r6+30000000}, &(0x7f0000b13000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000417000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a1000)=0xc) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r8 = open(&(0x7f000053e000)="2e2f66696c653000", 0x0, 0x41) unlinkat(r8, &(0x7f000099c000)="2e2f66696c653000", 0x200) r9 = request_key(&(0x7f000018b000-0x6)="727872706300", &(0x7f000011b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e52000-0x9)="2f6465762f73672300", 0xfffffffffffffff9) r10 = request_key(&(0x7f0000b40000-0xa)="626c61636b6c69737400", &(0x7f0000408000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006a9000)="2f6465762f73672300", 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r9, &(0x7f00000f6000)=[{&(0x7f00006a8000)="92cec26e0d4bf1fba1ada7dd1359a1e639f49275594728d6187631ba9d210517903a8ac917456a46375301ee1f7af26373583445ac34327add232a15b2185cfaa0deeed0", 0x44}, {&(0x7f0000cb3000)="a1bd47bad82ee1266ee84ca3057a9dbcf0da669f3306314a7590fcb3e1d8562727feb544b8bcda6d8d1a6530077b77a00f225a91b5b43ad60053824dabf51dba4791f1858df118de471bc558fda61f5c74ef0f8f0b83750dea9d759812b2788bd5a11bc99611092b80a53add784e99649d782e9bb8ec5b7cd468954e0670a5f91f5a7ee29d4657faff248869f71a6b35b316bd17acfe2e570f084a80fbbbfb4c8f241ef5e5bfba079d06f0dec46769dbaf953bbde9cad905b646cd53dace34f74be8098f06039dbc2266524877524573571686e495abfedb9a970e3cb3be4839", 0xe0}, {&(0x7f0000bfe000-0x9d)="14de8b3e9d2dacac2deae9bb6c68d176a61ff355d8729e642e25e79f054eab4694b15a34dd39c10aa78bff20a2718155315198790de07d5908eb7b14440da07cc64b8a5615c850c2105e13371c8a7902ee3e2a1785477fd5f2ba4e7a82944f658c8577d007ddf9303bf22c802634c588f9537bd92dac514abd5a7c32438ed772fd4a2fbfc6f4571c8383aa99747620f5dc83560dd67026456ffc3f821e", 0x9d}, {&(0x7f0000bab000-0x9d)="61a5ae300d60839c40d86c174069e00498b230241b0eee28174c0d41084dbb5efd3a062fc383e6240693e847ec6e5a34994b8626e9b8f5bb424d8028311ee06f187fa1bd739c52566f97e7a580672d86ebc85f1c6ca3c8df6471ca149b9411da6dafdb2989e6c68f91ddf815a9372703417960f0698b0c7c1747c65b8958fc8208506f0f1229f7409a2958aa2f8b277f1ca2ea84b3054838a7feb5ca23", 0x9d}], 0x4, r10) getpeername$ax25(r8, &(0x7f00002f9000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d81000-0x4)=0x10) r11 = gettid() ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f000008c000)={0x3, &(0x7f00005af000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockname$llc(r3, &(0x7f000089a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e2e000)=0x10) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r11, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) connect$inet(r8, &(0x7f0000b88000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000003000)={0x0, {{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]}, 0x0, 0x0, []}, 0x98) pselect6(0x40, &(0x7f0000859000-0x40)={0xba32, 0x2, 0x4d, 0x8, 0x6, 0x1, 0x8, 0x99}, &(0x7f0000b52000)={0x7, 0xf8d7, 0x1, 0x0, 0x7, 0xa85, 0xffffffff, 0x7fffffff}, &(0x7f000018b000-0x40)={0x6, 0x8, 0x9, 0x0, 0x987, 0x8, 0xd53, 0x10001}, &(0x7f0000c55000-0x10)={0x0, 0x989680}, &(0x7f00006b1000-0x10)={&(0x7f0000001000-0x8)={0x100}, 0x8}) futex(&(0x7f0000000000)=0x3, 0x85, 0x0, &(0x7f00005d0000)={r12, 0x0}, &(0x7f0000000000)=0x0, 0xfffffffffffbffff) 2017/12/14 00:36:13 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=0x0, 0x4) 2017/12/14 00:36:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x81, 0x4, 0x4, 0x5, 0x0, 0x9, 0x973, 0x7f, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000dc2000)="6e65742f75647000") sendfile(r2, r2, &(0x7f000081c000)=0x0, 0x4cd9) 2017/12/14 00:36:13 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000b05000)="2e2f66696c653000", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x3, 0x8020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007db000-0x8)=0x5ffffffd) r1 = syz_open_dev$vcsn(&(0x7f0000553000-0xa)="2f6465762f7663732300", 0xff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x1, 0x3, 0xe9, 0x3, 0x7ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000906000)={0x1, 0x104000, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000b54000-0xd)="6e657400") getdents(r2, &(0x7f0000007000-0xa8)="00000000000000000000000000000000", 0x10) keyctl$join(0x1, &(0x7f0000922000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00005d9000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000374000)={0x6, 0x400000010001}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000ffb000)={0x3, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000c31000-0x10)={0x8, r3, 0x10003, 0x9}) getdents(r2, &(0x7f0000001000)="", 0x0) fanotify_mark(r2, 0x20, 0x800000a, r1, &(0x7f00004a4000)="2e2f66696c653000") ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000028b000-0x4)=0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) 2017/12/14 00:36:13 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000cf000-0xb1)="", &(0x7f0000d13000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d47000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000479000-0x4)={0x13, 0x0, 0x0, 0x0}) r2 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000da000)=0x7fff, 0x4) signalfd(r2, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) futex(&(0x7f0000794000-0x4)=0x1, 0xb, 0x3, &(0x7f0000b1e000-0x10)={0x0, 0x0}, &(0x7f00001ec000)=0x3626dcd6, 0x1f) r4 = gettid() r5 = accept4$inet6(r1, &(0x7f0000ecc000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fd0000)=0x1c, 0x80800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00008b7000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000031a000-0x4)=0x14) renameat(0xffffffffffffffff, &(0x7f0000c4b000-0xa)="2e2f636f6e74726f6c00", 0xffffffffffffffff, &(0x7f0000886000-0xa)="2e2f636f6e74726f6c00") getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000910000)="", 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f000012a000-0x15)="") fcntl$setown(r3, 0x8, r4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000453000)=0x0, &(0x7f0000595000)=0x4) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) sendmsg$unix(r0, &(0x7f00002e7000)={&(0x7f00000cc000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00003af000)=[{&(0x7f0000af6000-0x53)="280817009defcc25f082dd59b5372462394aefe348b3821705ff9175766c56f025d193f1fbfd194f70eb290e43505c92cf4205f3612c930998a69257585f35539215e35ff1e3333ad76ffcf16bf16ab7c76467", 0x53}, {&(0x7f0000bd9000-0x1000)="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", 0x1000}, {&(0x7f0000ee0000-0x70)="42f8b3a4092e591c6e9b5f7527e9a452cdccb0f98dc9bd53a565ca3c6e726af98ccb94732972dc9a884e8456e034407ad05c9709b2fb5e88dad3571121ef5294bb5c7c56b8fcfb2ffc075b85cbf1b9a3579cf23cbeb50ba6dee4582519adb29e594baa93107648df9f42f2c5e2440113", 0x70}], 0x3, 0x0, 0x0, 0x8000}, 0x24000000) fcntl$setsig(r3, 0xa, 0x20) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000c89000-0xf)="be15b60bdd3231e3bd2ce2943c942b", 0xf) inotify_add_watch(r3, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960) open(&(0x7f00003f5000)="2e2f636f6e74726f6c00", 0x0, 0x0) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000055f000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) faccessat(r6, &(0x7f0000742000-0x8)="2e2f66696c653000", 0x0, 0x100) 2017/12/14 00:36:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b29000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x2, 0x5332, 0x500, 0x1ff, 0xc0000000, r1}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d2e000-0x18)={@loopback={0x0, 0x1}, 0x0, r1}) 2017/12/14 00:36:13 executing program 6: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fde000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x10000000, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fdd000)="000000000000000000000000000000000000000000000000000000", 0x1b) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000158000-0x11)="2f6465762f7161745f6164665f63746c00", 0x103000, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000fe0000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000881000-0x4)=0xec) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe2000-0x4)=0x5) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00003c2000)=[], 0x0, 0x1) ioctl$TCXONC(r3, 0x540a, 0xfffffffffffffffd) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000fdf000)={0x200, 0x1}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000197000-0x4)={0xde3f}, 0x4) r4 = dup2(r0, r3) faccessat(r2, &(0x7f0000e9e000-0x8)="2e2f66696c653000", 0xc, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r4, 0x5409, 0x7) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000fe3000-0x10)={0x8, &(0x7f0000fe2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r5 = syz_open_dev$mice(&(0x7f0000fdf000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101200) ioctl$KVM_GET_TSC_KHZ(r5, 0xaea3) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x2) ioctl$TCFLSH(r4, 0x540b, 0x9) 2017/12/14 00:36:13 executing program 5: syz_fuseblk_mount(&(0x7f000063f000)="2e2f66696c653000", &(0x7f00007d3000)="2e2f66696c653000", 0xe000, 0x0, 0x0, 0x2, 0x3, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000002f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r1, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2017/12/14 00:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001a4000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ed8000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) bind$ipx(r0, &(0x7f0000d8e000-0x10)={0x4, 0x0, 0x0, "2a00007e7659", 0x8, 0x0}, 0x10) r1 = open(&(0x7f0000236000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdir(&(0x7f0000afc000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)="2e2f66696c653000") umount2(&(0x7f000054a000)="2e", 0x5) mknod(&(0x7f0000b98000)="2e2f66696c653100", 0x1000, 0x442e) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f00007be000)={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x4, [0x200, 0x7fffffff, 0x4, 0x200000008000, 0x1, 0x4, 0x7d, 0x5]}, 0x5c) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000048f000-0x4)=0x400) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00009d6000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e78000)=0x10, 0x80000) poll(&(0x7f0000d60000)=[{r2, 0x1000, 0x0}], 0x1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2f, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000b98000)={0x0}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f0000613000)="2f6465762f70746d7800", 0x802, 0x0) r4 = epoll_create1(0x80000) epoll_wait(r4, &(0x7f0000813000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x93) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000dea000)={0x20000007, 0x0}) pipe(&(0x7f0000ce7000-0x8)={0x0, 0x0}) socketpair(0x1b, 0x3, 0x3, &(0x7f0000616000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000f06000-0x4)=0x2, 0x4) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f000077e000)={0x4000000001, 0x0}) ppoll(&(0x7f0000006000-0x48)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000012000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x3, 0x40) 2017/12/14 00:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e77000-0xd)="6e65742f6669625f7472696500") getsockname$ipx(r0, &(0x7f00005c0000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00006e0000-0x4)=0x10) sendfile(r0, r0, &(0x7f000081c000)=0x0, 0x4cd9) 2017/12/14 00:36:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x100000000011, 0x2, 0x8) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000241000-0x17)="75736572212d73656375726974792873797374656d7b00", 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c89000)={0x4, 0x78, 0xd4eb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000522000-0x9)="2f6465762f6b766d00", 0x101700, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) fcntl$setpipe(r4, 0x407, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f00004c6000)="2f6465762f736e642f74696d657200", 0x0, 0xa00) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000000000)=0x4) getpid() getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000da2000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005aa000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eba000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) r7 = getpgrp(r6) perf_event_open(&(0x7f0000271000)={0xfffffffffffffffe, 0x78, 0x45, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x101, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x9) 2017/12/14 00:36:13 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e2c000)="2f6465762f76637300", 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000c78000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000be8000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000072e000-0x30)=[{&(0x7f0000cdf000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000cf7000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000338000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000745000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f000061f000-0x3)="000000", 0x3}, {&(0x7f0000896000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}], 0x6) creat(&(0x7f000003c000)="2e2f66696c653000", 0x2) perf_event_open(&(0x7f0000d47000)={0x1000000000000002, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000a8b000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000073d000)={0x7, 0x9, 0x100, 0x8, 0x8}, 0x14) sendmsg$netlink(r2, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000e000-0x14)=[{0x11, 0x1a, 0x203, 0x0, 0x0, "0a"}], 0x11}], 0x1, &(0x7f000001e000-0x48)=[], 0x0, 0x0}, 0x0) recvmmsg(r2, &(0x7f00008d1000-0x168)=[{{0x0, 0x0, &(0x7f0000f77000-0x30)=[{&(0x7f0000564000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000497000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f00003e9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x3, &(0x7f00000a9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61, 0x21}, 0x80}, {{&(0x7f0000429000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00008ef000)=[{&(0x7f0000a88000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f000016c000-0x6)="000000000000", 0x6}, {&(0x7f0000e8a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f00008f8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00005e1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f00004c4000)="00", 0x1}, {&(0x7f000008f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000b89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000840000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}], 0x9, &(0x7f00007a0000-0x6)="000000000000", 0x6, 0x0}, 0x0}, {{&(0x7f00009bb000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f000014f000-0x80)=[{&(0x7f0000151000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f000063f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000ac2000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000d83000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000ee9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000a06000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000882000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000099000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}], 0x8, 0x0, 0x0, 0x7755}, 0x800}, {{&(0x7f00008d8000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000041a000)=[{&(0x7f0000783000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000565000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fd8000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000a59000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000fa4000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000778000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000efe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000d19000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x8, &(0x7f0000187000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1, 0x1}, 0x3}, {{&(0x7f0000059000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000064b000-0x10)=[{&(0x7f000087c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}], 0x1, 0x0, 0x0, 0x9}, 0x3}, {{&(0x7f0000a15000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f000093b000-0x30)=[{&(0x7f00006d4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000258000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f000085c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f00003c1000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x2}, 0x79}], 0x6, 0x40, &(0x7f0000ec1000-0x10)={0x77359400, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000dde000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000038e000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lsetxattr(&(0x7f0000753000-0x8)="2e2f66696c653000", &(0x7f0000208000-0xa)=@random={"747275737465642e00", "00"}, &(0x7f00008a7000)="5c776c616e3165746831657468312a00", 0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x27cedb94, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800e3, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fe2000-0x78)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c4000)="2e2f66696c653000", 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200") readv(r5, &(0x7f000085c000)=[{&(0x7f0000889000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000002d000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}], 0x2) r6 = syz_open_dev$mice(&(0x7f00008f4000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) read$eventfd(r4, &(0x7f00000bf000-0x8)=0x0, 0x8) r7 = socket$inet(0x2, 0x803, 0x1) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) io_submit(r8, 0x1, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f0000dfb000-0x1)="", 0x0, 0x0, 0x0, 0x1, r4}]) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f00008a5000)={{&(0x7f0000f56000/0x2000)=nil, 0x2000}, 0x0, 0x0}) 2017/12/14 00:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000a21000)=0x80000081, 0x7) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000568000-0x6)="2f6465762f6b766d00", 0x8040, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) r3 = memfd_create(&(0x7f0000274000-0xa)="262b7070703147504c00", 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000220000-0x28)={0x5, 0x6, 0x6, 0xff, 0x1}) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000943000-0x4)=0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common="67726574617030000000000000000000", 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$urandom(&(0x7f000077d000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x20942) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f00001a4000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000045e000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00004e3000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000caf000-0x8)={r5, 0xcd0}, &(0x7f0000f2a000)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000595000-0x20)={0x1ff, 0x1, 0x5001, 0x2000, &(0x7f0000447000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) unlinkat(r0, &(0x7f00003c5000-0x4)="2e2f66696c653000", 0x200) ioctl$KVM_SMI(r6, 0xaeb7) fcntl$dupfd(r0, 0x0, r6) ioctl$KVM_RUN(r3, 0xae80, 0x0) fstatfs(r2, &(0x7f0000aaa000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000") munlock(&(0x7f0000f17000/0x4000)=nil, 0x4000) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000f92000)={r5, 0x80000001}, 0x6) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/12/14 00:36:13 executing program 1: r0 = perf_event_open(&(0x7f00004c4000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000dcd000)="2f6465762f6e65742f74756e00", 0x0, 0x84a583) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@common="64756d6d793000000000000000000000", @ifru_settings={0x3, 0x0, @cisco=&(0x7f000003c000-0x8)={0x800, 0x8}}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r2 = dup3(r0, r0, 0x80000) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00007cd000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001fc000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000156000-0xe)="2e2f66696c65302f66696c653000", 0x0) utimes(&(0x7f000036e000)="2e2f66696c65302f66696c653000", &(0x7f0000620000-0x10)={{0x0, 0x7530}, {0x0, 0x0}}) r3 = socket(0x11, 0x8020400000000802, 0x0) socketpair(0x0, 0x0, 0x10001, &(0x7f0000fe7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ff5000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ff5000)={0x0, 0x0, 0x50}) getpeername(r3, &(0x7f00007fb000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00002f6000)=0x80) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000124000)={0x7f, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x89be, 0x4, 0x5, 0x0, &(0x7f0000ff7000-0x10)=@generic="aa862d7fe27800fc122d52df00cd0366", 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fe7000)={r5, 0x80000, 0xffffffffffffffff}) uname(&(0x7f0000a5a000)="000000000000000000000000000000000000000000000000") bind(0xffffffffffffffff, &(0x7f0000fe8000-0x80)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000ff2000-0x4)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet6(0xffffffffffffffff, &(0x7f0000feb000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000ff5000-0x8)={0x0, 0x0}) fstat(r3, &(0x7f00000ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r6, 0x0) socket$inet(0x2, 0x2, 0x0) 2017/12/14 00:36:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4000000000010000, 0x0, 0x0, 0xfffffffffffffffe, 0x800, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fff, 0xffffffffffffffff, 0x20000000000) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2000000004, 0x0}, 0x0, 0x800000, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d89000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80001) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x5, 0x2) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000f20000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000bd2000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000aa9000-0xc)={0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) connect$inet(r4, &(0x7f0000cef000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f000096a000)=0xbb) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f000021c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004a9000)=0x8a) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00003e2000)={@common="69726c61853000000000000000001100", @ifru_flags=0x80000010002}) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f000071d000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f0000739000)={0xfd98, 0x800, 0x40, 0x0}, 0x10) write$tun(r6, &(0x7f00005c3000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x2e, 0x40000000000, @ipv4={{0x5, 0x4, 0x1, 0xffffffffffffada0, 0x101c, 0x0, 0x0, 0x0, 0x2084, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x1f, 0x3, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "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"}}}, 0x1026) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00001d6000)="637562696300", 0x6) perf_event_open(&(0x7f0000acc000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8af6, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f000095f000-0xd4)="fe96411d6ede7fc46e9442c3d2add0e30050b1b2d8a39f18e17a2f2056666512c4c324ea9499387e2ccb102cb85fd61bd58148c90b4fe679c8563b5a47c7a51fa31e526bca01d1c9182944c541f44558711a4bb981867e21b66da7b7f50b07db007be5e779b2677cf7a09532e3c6db11c623240359fb2fc3448e5531bb29a592b5173ed4840ad9496731bb8c2134a4ee7ac79ec908be674f8edbbc04da91a1e84a3e83a8875f5de9d4bbec646296d7bd191fc92bd9584327e03aea75476330418ac6e085f18621b21fe87559b2e3b7301c486727", 0xd4, 0x44, &(0x7f0000da6000)={0x1a, 0x1b, 0x7, 0x1000, 0x3, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/14 00:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() openat$sequencer(0xffffffffffffff9c, &(0x7f0000286000)="2f6465762f73657175656e63657200", 0x260a01, 0x0) r1 = syz_open_procfs(r0, &(0x7f00003d4000-0xa)="6e65742f6669625f7472696500") sendfile(r1, r1, &(0x7f000081c000)=0x0, 0x4cd9) 2017/12/14 00:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000097d000)="2f73656c696e75782f7573657200", 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a80000-0x38)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="25850e28b8e79998", 0x8}], 0x1, &(0x7f0000a7f000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000002000-0x1)="06") bind$inet(r0, &(0x7f0000d6d000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000356000-0x2)="", 0x0, 0x0, &(0x7f00004db000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00003d0000-0x4)=0x200) fcntl$setstatus(r0, 0x4, 0x2800) read(r0, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c) 2017/12/14 00:36:13 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0xc)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x79)=@ethtool_eeprom={0x4b, 0x89, 0xfc, 0x69, "91b9a998856c4004042dd0d8a8878d436d6327f1cc69a85137a93098e492db8abe1e5317b94db9311c866f0ec4eb1951681e54180b8bb12f2d7fe14b9f463ac18941b7e1b3b27148de7b9cd72cf84528573e1ace3774587f794df05351341e7115f3d8bf59a00b86ef"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x8, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@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]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000002000)={@empty=0x0, @rand_addr=0x100000000, r3}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xcf, &(0x7f0000003000)="000407", 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009c9000)="2f6465762f72666b696c6c00", 0x400800, 0x0) sendto$inet6(r1, &(0x7f0000404000)="3c72d4919cc9422afc22ed5e32f730534bb7f75112428cf62e49d4a2b5040e7d8db9cdfafb1a13abbe7e412ac2d5c634b905b07905cf1dcf943c663f5d71b53ef60d0d9867ed289436daac907523a627972963cd3b39b06b1f25349981930dacfebce1b7aea2312524328a33d16d77cfe2dd7365a70c6877e35653c3c802053daec22cbd95f06c4b370115c8e73a37ae6710298f2347c96711684f52272169cef012e8698e6556097a914c3abe3cec0415da29a9a8cd8ccf", 0xb8, 0x800, 0x0, 0x0) r5 = getpid() r6 = perf_event_open(&(0x7f0000e67000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8000000000fe, 0x0, 0x1009, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0xfffffffffffffffe, 0x0}, r5, 0x6, 0xffffffffffffffff, 0xfffffffffffffffd) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e8b000)="2f6465762f70746d7800", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000c28000-0xc)={0x0, 0x8000, 0x20}, &(0x7f0000d6b000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000027000-0x8)=@assoc_value={r8, 0x4}, &(0x7f0000db6000)=0x8) readv(r6, &(0x7f0000708000-0x70)=[{&(0x7f0000cc2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f00001e2000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f00003a3000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f00006ae000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000a65000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000650000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000afc000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x7) open(&(0x7f000061e000)="2e2f66696c653000", 0x7ffd, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000f78000)={0x6, [0x40, 0x1, 0x7, 0x1, 0x4, 0x16e02ff]}, &(0x7f0000351000-0x4)=0x10) syz_open_dev$mice(&(0x7f00003cc000)="2f6465762f696e7075742f6d69636500", 0x0, 0x102) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005b7000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048b000-0x4)=0xe8) ioctl$TIOCGLCKTRMIOS(r7, 0x5456, &(0x7f0000065000-0x24)={0x7, 0xd1e6, 0x3f, 0x5, 0x9, 0x1, 0x6, 0x2, 0x62, 0x3, 0x80, 0x8000}) 2017/12/14 00:36:13 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x3fffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000002000)=0x0) r1 = syz_open_dev$mice(&(0x7f0000e97000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000650000)="2f6465762f73672300", 0x8, 0x800181044) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000bec000)=0x3fe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0xc)={0x0, 0x9c, &(0x7f0000218000)=[@in6={0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in6={0xa, 0x2, 0x80000001, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x500000000000}]}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000-0x98)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1}, &(0x7f00002f7000)=0x98) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f000093b000-0x70)={[{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]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f6b766d00", 0x200, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000002000-0x14)={0x6, 0x5, 0xc, 0x6, 0x100000002}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004ba000-0x8)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x8000000009001, 0x12000, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x40) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fchdir(r2) r7 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={r7, r8, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000004000-0x9)="2f6465762f6b766d00", 0x20000, 0x0) ioctl$KVM_SMI(r6, 0xaeb7) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008b8000-0xc)={0x0, 0x0, 0x0}, 0xc) prctl$intptr(0x4, 0x80000000) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/12/14 00:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e77000-0xd)="6e65742f6669625f7472696500") r1 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005fa000-0x8)={0x0, 0x2}, &(0x7f000004e000)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000268000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000411000)={r2, 0x7}, &(0x7f0000fc6000)=0x8) r3 = getpgrp(0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000d38000)={"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"}) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000ac5000-0x8)=0x1) syz_open_dev$mice(&(0x7f00000e0000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) gettid() clock_gettime(0x0, &(0x7f0000657000)={0x0, 0x0}) utimes(&(0x7f0000c13000-0x8)="2e2f66696c653000", &(0x7f0000883000-0x10)={{r4, r5/1000+10000}, {0x0, 0x2710}}) kcmp(r1, r3, 0x6, r0, r0) sendfile(r0, r0, &(0x7f000081c000)=0x0, 0x4cd9) 2017/12/14 00:36:13 executing program 7: connect$inet(0xffffffffffffffff, &(0x7f0000f9b000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000001000)=[], 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002b4000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008d0000)={0xfffffffffffffffb, 0x20, 0x6, 0x5e3d260e}, 0x8) tee(r3, r0, 0x3, 0x4) syz_open_dev$sg(&(0x7f00006f4000)="2f6465762f73672300", 0x8, 0x200000) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f000015e000-0x3e)="837645412fdf8b6113e178ae571929ab689a7a81d927065ad5e7506dd289b598c119b3da49f6dc4341385236e64723ada95fef72cfbe42e17d16d13a4b04") r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000001000-0x13)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$int_in(r2, 0x5473, &(0x7f0000517000)=0x100000000) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f000079b000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/14 00:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$inet(0x2, 0xa, 0x6) ioctl$sock_ifreq(r1, 0x893f, &(0x7f0000f89000)={@generic="b1c126cbe94dafeff90bb11662f1425c", @ifru_flags=0x1}) r2 = syz_open_pts(r0, 0x3) ioctl$TCXONC(r2, 0x540a, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fd2000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000b5e000)=0x0) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000c87000-0x4)=0x0, &(0x7f0000132000-0x4)=0x4) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000bea000-0x78)={0x2, 0x78, 0x5, 0x9, 0x0, 0x8, 0x0, 0x10001, 0x1000, 0xc, 0x7, 0x73, 0x0, 0x4, 0x0, 0x81, 0x1, 0xfff, 0x41, 0xe015, 0x2, 0x10000, 0x7, 0x24, 0x39, 0x6, 0x0}, r4, 0x8, r3, 0x1) 2017/12/14 00:36:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="5d2d766d6e65743000", 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x7, 0x0, 0x2}) socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d17000)="2f6465762f7667615f6172626974657200", 0x404000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000393000-0x50)={{0xffff, 0x9}, {0x0, 0x10000}, 0x6, 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, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x8, 0xf72, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x449, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000c33000-0x100)=[{{&(0x7f00000ad000)=@generic={0x1b, "5444daaa7c91bc241d489a7a6e2ac54479db722b687c0ef644a201a40ac57e6a445ebe51936b44c85c098c2ee802dcba277ac83570bdb8877bd2f1ec2895f1e60cfafe071bbed24a11ad11d19d3b0cf5a4e40347c6e27b568fa8b390a12e3195f51d143b0041ade40722881d3b675a593563dbed55f13284d45f818c47ad"}, 0x80, &(0x7f0000f62000)=[{&(0x7f0000269000-0x50)="65acd9e3f109a11a0cf904f082f1f5864f31235806c91276250a02fdc5d86bc22b2fea266e6c5a386a4e9b4cfb28bbe5e082bfdc0480fd420e386455aeb24f75fde785fdf3eac0f178d7f56c088e9b4f", 0x50}, {&(0x7f000035f000-0x12)="d0fd000000edd1445afd0000e800605ad0f3", 0x12}, {&(0x7f0000758000-0x50)="9c8da6152eb6045c6c3653da7944b9d055885b4365b63adf24c7d6091b21163c649c4ce89f4a0dff05596e23fea6dd9810c81dfcc472bd54c2390557f8e7690b5d50206607a931f35c35d5e4db1377ffbc5456dced9c8f6ad86907d46fefc1079fb716", 0x63}, {&(0x7f0000cc7000-0x1000)="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0x1000}, {&(0x7f000065b000-0x24)="d0004b138bb6f903e2e7dc449b7f81b9c05d0c41bdcf92673b704e20d02d5e81def0121a", 0x24}, {&(0x7f00002d0000)="de342090c88c626cebb1ca46223b14a76d2c6642dacd14f4430461af18b7a235b17bfd10ad9bb4ab2b88831b5fd0dc27c86bcc5602642c324c8d8e831e9dc2ea613885e250084852de0278208e8d088bf0e62a437089bf84dea7cb3999cf9242a47356982457d0ce7e3fd22800ab807a00b456e3910eaa7f1f86f5196024b77bd4c2b91e55094d8710763da519cc61a43080f2d5f531c875a3988d6b6325bf82d242b625ff4d053efb102d81d46da2b4f2f28a67d2f2b57ed9db63875ef0cbeda4fef3a52a0ee61791ed32a67e163f20caebe86dffe5f3b61589ae0522d88d650eb94e351dd0926ac1", 0xe9}, {&(0x7f0000285000)="c571c74aa6c0026304e9be2aff7ad8286500d728f7c2707169192350ba38a2ed7c2c32", 0x23}], 0x7, &(0x7f00004ac000-0x22e0)=[{0xb88, 0x0, 0x0, "a8b5e627037d5e958a320cac7e2d303e83aca01da6052c166249882a6d250ea1cf9945b57faa6ee1e033ec5e4d951600ef2c8b038d8f7dfc3400ef6e066c65ace32422a34248fb5d344aa3f566ac0c37d65a5979aa1021c360d0c3aa3de92807215fdbf80f9c7d66a45a369c5787c3fba457c1fc39ec1647387e1f6c930ab0ae77b40e107f12ceffbe724584ee578f28907902e1d7887079c2f6260d23576931f2ca0dc1715f7c6358a2dbce0578935d663d6271854eb4bd27cee71c6ccd3a1fbc93b8269aa8babadc1b77fb33e0273bddca063621ed093a342be9a0481015fa453da6bd648c11cb341306e638bd2b6a9b690d0e4a73a1ac06bc4ec4a25ba0e11d34ad593609bce84835cb3bf2f7085392a290c50362f0de730208885ecb64e0ad8c2a5bc23feb42ae5cdb1ddf2c9444285c67b9129c3739f984656d3c7ea6550b6d102f750439da6fbeda319e074bf74560cd58b821b6a97b0e8bad9d78879fb1da767ff1b6c1d14e397a51106ad2f77ae1f29c53086eb67fd6db4b16cea329aa5ba0e67efdd02081d644c7435944d30664eb8ffd1cfd4f7bf004ea1123da189e6bcaf4604249fb46462c51cab6626731eeeb017bdeae9f16324c91e8cf00522817f04f7385c21e15b96d90fa9ef58e5b24b5f8a234b4500b82da57f2f7d3a767734bdc4dc83f1e3e02985ed7df69561e0c1db2a2f2de59fd8d76087e96e5de0e8578bd5f778444a5f8ae66be4a042b35f8d148862ecaaf3b88f38d64a688d8e0847972dbbfe652d0acc8ffc687df2cc71515406b4678c8d549bbf76ff326e4c88ea07358ea7e47575686e498ba2fc0ae8a48e27250a1141f7f2550435829f4ad2b88d0d617b741db87bb0adbcdb60b4b51f81d841dcd241bd664e8761f0ba291c0977246c2e94eea6b3528e02ccf9255365e2e76fbf9042070444a34a80627f728072ed8f87a319a1fe66b961e5ab172f7e575048106a9cc09f1693af2bd84c70ce6fb9df94453f94dcea418abcba5aae9132a3b89cdfa9c3426009aaa4c6c426a34340a713373c25107c8af8220642169552365be4202146510bcb640105b212ccd8e111f5636fbd95b7b8011f34c1b70f7fe0b1435ab138d141b34f869c0bfed1f6bf041e8a6cab383266d8be266a3e7ba9b5fe4fa1b7dba4c110fdc8124696ed27acd7c12addcdc2ff3b59a5dc24ed69debe7fa978503a51b2940399b4df45ce37fec2e38ea49eabb18474bacbc963df18b33c6f52a44e40f1ad53fae649776adba5d6f607b80f7f443140b6433fef879a90e7efbe3d350d972a68782da006665d432afd568c3fba2e3527fa04c87c581c0508ea2f54026cc84e31ebe0b8be976d62cc65354e3475a01d40dea3866b9a83a030cafc429d498e472bcd576004acf91270ba94ed0e0fc695ade7d53d12ef9325108c0ae64c73b19eb8a9abfcfeb5eb665aeb9884941b6db7318a8424a0d2d486dbfbe6c68476a444b81641b640cc06a84ce324a65801d0fb92987c5e574e5c1a0a591f429a40a761e413349d9eec408639f02381d161823f0793ea0308620756dabd50f3a52e5ad899a796b47c793fc636b3e3d7db20cd9734464d045c6a46aadb6dd74723c7720becf238d4010afcc4a1a18c6d60ce3d6a1b46c7679adb71800d53736c43cee63363aef2dc29f6bd2948dc5523a5934722cd64730654849d725d4c3f5e8e84be53c7b734d780f9657d807cf7d7dfc30a7519a2a095d8306fbf3f9ea6f2b482fd121e0af7bf9fe2beffced5a992f5ffd7910414f2bac5f79468d210fcabf152b30116106757bd95cd22bcb395ace4a33d238453b0db6b46162386b5886913aabf0ce319d6f4e3108cb41b213b8ba37eb83f016260e057736fcf451c8ce7f8b81b7ba0696ca2f19a9f033d3185445316dbaf83ea554b32e1129c6a5a2179d2ed3cf6401d553cdfe153294c3e2d0e896ce66bf7de794dc3fc59f10981751ca92cd40d2dc0523be643295ab965da827f563e5aba135c674fbac0fb144359680231df2b223d9d5e54c28849412821313f42fa3fe94fc3e035f8a53cd2c12c9f8558274abc8233c8d48c736065ebe0ddfa4009230e8370a8a699ac91dcd3213618d1606e700ffc2800a3e636b54756b661f8b43dc8513ad7372a83a6df8d02de909d2a300921c4f921134acf5638ad3c561f87db0b1ad8e3b069aac60cdc07a809ace17f0f650c7f62d8b8d298bc03bcdec3c7ffeb8690329f66b0bd7f1763c8c521b5e3fc58d2659d5095e079ea099af7bf4dc96385967f8294cfbf8f3827c1b814a584592fd743f12e577d77f2eec58530947e80c431f60fb4782f252304b1853db1ae723994ba19caa4a6d42e37cd2e7a2876a59a2ea98a326d23a3c8a874d326c8126deeb0fb538030faeb47c52ad99460e6be4c4095b05c1952f6922bd66f8a2b93e77ff4405975cedbe0c698f7c052ff6b91098680331b274ece4d2304957c4bf615476781b3936e5e4369408204463b7bb5376786f37223f39a38a39a85483c27eccb2d64cdf453cc7334b0b871d7cfe7948c38197dbe95980b95872bc104734f924fe259dd15472b4304a3e76b04120b21a00ae4bfd297f8614fbeb83fcbd5e5fad33630255e568f9328aa59c89cc2c9f8ef03985d21b977f17685faedaac063e9daed54055fb77c6324d50c74f53839e81a0b429a1751de32f06c0260344d778857c915068c68934050bea8203d6cb310e329ec3d7999e9c35116208549f5c8d0123d104429459a65290d0b8baed64c0cb329f3dc761c9b550cb1a808168aa0f4138910871375558123a0b53355f6137260cdc84cb366d85d65d3422494601d3be3456cd35c65e0b498dfa26ad3c6f60971bea73c748e72919cd142c3d3715db94295bc498bbb752bcb79d2ed7f881567b0ab636d6321269dafc43610a9228c79d8550ca5f11f0b83fc63817bda2781d312f888f389b7140e644accb8cb62821b1dc80b8896094d3fc7f610b0f409ae3735ba7d5aa905360ca6074af6e2dccbebcdd824bba7f10fa0aea2dc0a7575db8eb2be9d2da025c4487accdea96674479ef4896e2b42e9ea9a36bd3ac6382428fe289a588bc749e7aaa41973d9d621590be358b73cc36a03c3ccfc1defd303595e6681cfb503d8c4d28cfac52021232f7bd4072b1233e3949e33c236e8ac850b75360998d4ff32aa8895d525e2e4f4685d071ad782e15a4af6853301cc4d1b05b75a8cdfaf408009a96d0da2d932f624e4ba6d02376d7f79ca66b7bae724ba3fa9f9e8561862eeb2074791d96d09137f956c0104d92c4f11ed36a794990004b385f0688827cd4fed48b70108fdb7c04cc93a94bc2c51d7fa8d4ef64f12e44717c972a4cb7dac899375d3628b68ed2bf669649a8861be75887abd5e7922b6da715823d745e341300ca527da73e08db5082b611c9ba264db68d8fc5227e2cb7195e799d94930b33b5b2a48fefcf6ac1e2f0c3458bfb6e256dd10550de2109c901a381f8bb5e8e63b6b8a59b7e9b8b036ed243bba971f6c70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0xb88, 0x0}, 0x0}, {{&(0x7f0000bf4000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb0000-0x20)=[{&(0x7f00000b4000)="", 0x0}], 0x1, &(0x7f000074d000-0x18)=[{0x18, 0x0, 0x0, "00"}], 0x18, 0x4000}, 0x0}], 0x2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="737461636b00") read(r5, &(0x7f0000004000)="00", 0x1) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000410000)={0x5, 0x0, [{0x4, 0xed2, 0xe20e456136da67c2, 0x8001, 0x9, 0x5, 0x7fffffff, [0x0, 0x0, 0x0]}, {0xc0000019, 0x4000000000000000, 0x1, 0x9, 0xffffffffffffffd9, 0x2, 0x401, [0x0, 0x0, 0x0]}, {0x8000000a, 0xdca, 0x0, 0xffffffff, 0x401, 0x51, 0x70, [0x0, 0x0, 0x0]}, {0xc000000f, 0xc1, 0x0, 0x0, 0x6, 0x4, 0x100000001, [0x0, 0x0, 0x0]}, {0x80000019, 0x79, 0x4, 0x4, 0x4, 0x40, 0xcf, [0x0, 0x0, 0x0]}]}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000515000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000adb000)={"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"}) 2017/12/14 00:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000849000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) flistxattr(r0, &(0x7f000051d000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d19000)="2f73656c696e75782f73746174757300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x9435}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x3, 0x0, 0x7, 0x0, 0xffff, 0x7, 0x4f65, 0x4, 0x9, 0x2, 0x100000000, 0x7, 0xff, 0xf1ef]}, &(0x7f0000000000)=0x108) getsockname$netlink(r1, &(0x7f0000a7d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a77000)=0xc) r3 = open(&(0x7f00003e8000-0x8)="2e2f66696c653000", 0x0, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000b4a000)={0x3, 0x5, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) clock_adjtime(0x7, &(0x7f0000ddb000-0x68)={0xff, 0x7ff, 0x100000001, 0x5, 0x0, 0x8, 0x9, 0x252, 0x4000000005, 0x8, 0x3ff, 0x8, 0xfffffffffffffff7, 0xac7, 0x2, 0x3, 0x8, 0x100000000000006, 0x8, 0x7fffffff, 0x401, 0x7ff, 0x2, 0x2d02, 0x8, 0x7}) ioctl$int_in(r4, 0x5421, &(0x7f000055d000)=0x7) r5 = openat(0xffffffffffffff9c, &(0x7f0000d39000)="2e2f66696c653000", 0x8000, 0x29) getsockopt(r3, 0xfff, 0x4, &(0x7f0000323000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009e0000-0x4)=0x59) ioctl$KVM_GET_ONE_REG(r5, 0x4010aeab, &(0x7f0000d8e000)={0xffffffff, 0x0}) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000a22000-0x4)=0x0) recvmmsg(r6, &(0x7f0000269000)=[{{&(0x7f0000838000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f00009fe000)=[{&(0x7f0000243000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000fc0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f00008a7000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000b5c000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}], 0x4, &(0x7f000074d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54, 0x0}, 0x6}, {{&(0x7f0000ba4000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000a96000-0x50)=[{&(0x7f00000ea000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f00002fe000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000afd000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f000064a000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000f27000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000432000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000b04000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000419000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f00007e8000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000d62000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}], 0xa, 0x0, 0x0, 0x3}, 0x401}, {{&(0x7f000055c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c7c000-0x18)=[{&(0x7f0000060000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006d6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000a34000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f0000b2a000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x0}, 0xcd}, {{&(0x7f0000904000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00006b6000-0x10)=[{&(0x7f0000b00000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000ba4000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}], 0x2, &(0x7f0000601000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f, 0x400}, 0x1000}, {{&(0x7f00009eb000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000b1000)=[{&(0x7f0000f16000)="", 0x0}, {&(0x7f0000cdd000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000a1c000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000456000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000fdb000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000a04000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000753000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00007f8000)="0000", 0x2}], 0x8, &(0x7f0000b89000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca, 0x5}, 0x5}], 0x5, 0x100, &(0x7f0000194000)={0x0, 0x989680}) ioctl$sock_ifreq(r4, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x5, @common="697036746e6c30000000000000000000"}}}) r7 = request_key(&(0x7f000025a000)="2e6465616400", &(0x7f0000b6d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d88000-0x5)="7573657200", 0xfffffffffffffffd) r8 = request_key(&(0x7f00007d2000-0xa)="73797a6b616c6c657200", &(0x7f00007f2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000914000)="697036746e6c30000000000000000000", 0x0) keyctl$negate(0xd, r7, 0x2, r8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00003d2000-0x14)={0x0, 0x0, 0x0, 0x1, 0x8, 0x3ff}, &(0x7f0000956000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f000066f000-0xfb)={r9, 0xf3, "f7164a7e9bab3b748968adcfcc43b02d120ca48af9d550f8f88a05f7da17e9af4defda98386cb534bb2947b57b89fe7f20bf41a73b2dc0d4a49037ac113cc772b980a3c5fa4c3bc05e3a8df43693e3e929176462e0e2bea86d85d09798ba03c4cc04fa876cef08a38f9405ac308ff8662dd742307ab61d9da989ecffac420f2390df1a7d02ee1950802ac405fc46207efd1f16c2b431b40cf8c7edb05c64c69a6f500dc90eab30fd71f671ecf44c95b3f9a8375ed4b78626acf4c3f5151342bc4268f0d2582566cc0a08c96dcfd0e4fcfe10332aafa5fa88b6db319d228f2d0c17a9256a99ffc35922101ab8ff2db7e9f2722b"}, &(0x7f000026f000)=0xfb) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f000003b000)=0xfffffffffffffffd) 2017/12/14 00:36:13 executing program 4: r0 = open(&(0x7f00006c5000-0x8)="2e2f66696c653000", 0x80000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000a60000)={0x2, 0x78, 0x2c, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c9000-0x8)="2e2f66696c653000", 0x2b) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000aa0000)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000084d000-0x4)=0xc) r2 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x0, 0x0) flistxattr(r1, &(0x7f0000886000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46) flock(r1, 0x6) r3 = fcntl$dupfd(r1, 0x800000000402, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ca0000)={0x0, 0x0}) fcntl$notify(r2, 0x402, 0x80000000) readv(r0, &(0x7f00009c4000-0x8)=[{&(0x7f000043f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000304000)={{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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000305000)="2f6465762f6375736500", 0x202, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00004db000)={0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x2, 0x1, "a7593cef9065cd308d7c0ea857bf2ab0fcafdd02c24dd65330e7f73b8202bf874b543a3609773f70d1e0513bceae3dbe48b57916add347dc7289f0a50384a937", "855385bf68c88d6555dcb842999510a174785ad605803354901e2e1ebdc818362c05aad2b06d62fe007c5cde232b30e725fd1de0c614a4fd7d8366dda6e25dda", "0f31f61a71809aba796100dcb44a8a1d0c91d056dd9dd8d3c42009bb3c5789b4", [0x5, 0x2c3]}) fcntl$getown(r3, 0x9) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000dd9000-0x4)=0x0) getpgid(r5) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000d3f000-0x4)=0x0) r6 = getpid() mq_notify(r4, &(0x7f0000fea000-0x60)={0x0, 0x2, 0x5, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000851000-0x18)={r4, &(0x7f0000824000)="16ee9ce8d6bc49280f920a19c4428b041f1852bad39809bca6a8e03a2ff25b4c0328ed16f04a49a8a29316be15366f54bd4a37b5c1b4a6da268a703f923ad79c01ea969e3b20b604595ce94f69772e806c466e82ca79a1658c1af428f6e2ae9fe0883b2078f0b7d4d6ad8b8efdd113123c2681143661ccb3f385d34e109face76acd14a0a451c46823f1a261e99fe504dffb9153324c3920ccef4453ff6b5d8111ddb85a3d074606702f16a9f3f7b79d46e4093661e711b079ccd0cd17f6680242", &(0x7f0000fc2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) fgetxattr(r4, &(0x7f00004fe000-0x124)=@random={"6f73782e00", "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"}, &(0x7f0000291000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5) syz_emit_ethernet(0x5e, &(0x7f0000c63000-0x52fe)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x28, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}]}}, {""}}}}}}}, 0x0) io_setup(0x5, &(0x7f0000615000-0x4)=0x0) io_submit(r7, 0x5, &(0x7f0000674000-0x28)=[&(0x7f00006c5000)={0x0, 0x0, 0x0, 0x1, 0xfa7, r4, &(0x7f00006ef000)="fdf36f0ed428cda0acce900645cfc6d12f4c1c06f0a8e9a32f22d5fd476e2dcdbddd3eeaa1db00000000000000087085dd1fb703a1e2925866b07061a14a4cbaa0306ddfdb85730eee8c686bfe8a17bd2d2870ea8fd6046dc3e5fbe45393f9332aa67c95", 0x64, 0x80000001, 0x0, 0x0, r4}, &(0x7f0000f1a000-0x40)={0x0, 0x0, 0x0, 0x6, 0x8, r4, &(0x7f0000f1b000)="8307b61864035d2736b2153f102bd34214098e00a6beab048aade9dc0b168755ce42c3b207515a6c53fc562b88320d8c965cff551d5aa0160ee575fa77259238446c6a5f51204aac2109e5a4bec18a15defc24d05ee23b825facbf075e1b1e6cce92ee059a8f43754762e39099173de765627c65f6503a0401e37793639994374c8c80061cea55c6fbf4eb6bb34cf9d094f48e242596da762ccaa06cce4fcb0009e17ad057a024e82f5ed8a41a3d7adef166f3b6ea1241dbbbbc8fd766039c14a207f9161cafbbfebcb4beaf24b97310672f3ac78023ff46710cf1aba5c4a1569aa2450c6326034defff079954e3ca0871", 0xf1, 0x9, 0x0, 0x0, r4}, &(0x7f0000534000)={0x0, 0x0, 0x0, 0x3, 0x81, r4, &(0x7f0000f8b000)="7189b140fac15c7d34c0935902bcfa6e01dc69495185091f48e4283f2146826235abf60c106d2e058714d32bcae52f13e0f888369da6a66fa5391d53d7f399bdc0b5cc0f73d52bba2fc18df350849d6bff92c3e65aad429f1bcb0fd28ad39775b3bf64a276d097246da983d62567e4f7f99b15da47a3cb98339e3080e9bb22ddf25ceead13b0df47900b94ed1e05e131af7f84ebf6cad89b89bca14b408230ef07b5564cf10168e2fc873e70bbc0943420016ba48418fc8ffe51", 0xba, 0x3, 0x0, 0x0, r4}, &(0x7f00005e5000)={0x0, 0x0, 0x0, 0x6, 0x39b2e9d3, r4, &(0x7f0000da5000)="8cda86e313561fe7710a9eca30f5f66cdec1c6843140f98e01ec6e3bbfffda63269b45521de17a39d21e3638a8fd1b9c0ea40060b6aebea7586187538c8d2d5e770337a7e197efac49221155952cb077c9b41a16e887acefd5cf29baf02570198d68f53afdea8e29ae25be9d21b1fe2a4bd200c5f7cdb5ea35493067609f540f4b54db9dda6eb07c8462cdd2602df72793cbdf4797b00366f424c3c6dd763c75ca6df3123a6c80e7380292ef51cb96dc2bc29602af38298edb6c606a7728a0658ef0b6dda0da62996b898e57308fb5c993d2984e6d8ad867cb5f627d8fabbfc277", 0xe1, 0x800, 0x0, 0x0, r4}, &(0x7f0000798000)={0x0, 0x0, 0x0, 0x2, 0x5, r4, &(0x7f0000385000-0x16)="04e3cbe95f49fea5a66842545d19123f657fa1208e34", 0x16, 0xc3, 0x0, 0x1, r4}]) 2017/12/14 00:36:13 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9d000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) r3 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x2a, 0x42000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000836000)={r4, 0x8, 0x1, 0x80, 0x0, 0x65}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0xfffffffffffffffe) fcntl$getown(r1, 0x9) 2017/12/14 00:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) read(r0, &(0x7f0000fdd000)="00", 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f67000-0x4)=0x80000004) ioctl$TCSETA(r0, 0x5402, &(0x7f0000be8000)={0x7, 0x6, 0x0, 0x2, 0x4, 0xffffffffffffff7f, 0x4, 0x6, 0x5, 0x4}) ioctl$TCSBRK(r0, 0x5409, 0x2) r1 = syz_open_dev$mice(&(0x7f0000cc0000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200441) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000015d000-0x108)={0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x100000000, 0x962, 0x1, 0x6, 0x400, 0xff9, 0x4, 0x400, 0x3, 0x0, 0x9, 0x207, 0xffff, 0xa0d1]}, &(0x7f0000a00000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00003f1000-0xc)=@sack_info={r2, 0x86ea, 0xfffffffffffffff9}, &(0x7f0000953000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ccd000-0x17)={r2, 0x8, 0x30, 0xcc6, 0x7fff}, &(0x7f00003a1000)=0x18) 2017/12/14 00:36:13 executing program 6: set_mempolicy(0x8004, &(0x7f0000824000-0x8)=0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00008ef000)=@assoc_value={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x8, 0x7, 0x4000000006}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c28000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0xef9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffff280, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000fbf000)="2f6465762f766373612300", 0xffff, 0x4100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b25000-0x9)="2f6465762f76637300", 0x1000000000000100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f00004fd000)={0x3, {{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, 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]}}, 0x118) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r3, &(0x7f0000fa4000-0x1)="09", 0x1, 0x1, &(0x7f00006f7000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000ed9000)="315d562a839d", 0x6, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000abf000-0x4)=0x5b, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000006000)={r1, @in={{0x2, 0x0, @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]}}, 0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000014e000)={r6, 0x0}, &(0x7f000034f000)=0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000047c000-0x4)=0x0) socket$inet_sctp(0x2, 0x81000000000a, 0x84) 2017/12/14 00:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e77000-0xd)="6e65742f6669625f7472696500") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000071000-0xa0)={0x0, @in6={{0xa, 0x0, 0xee, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10000, 0xfffffffffffffffd, 0x49f, 0x50}, &(0x7f00001bd000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000eaa000)={r1, 0x3}, &(0x7f0000cd3000-0x4)=0x8) sendfile(r0, r0, &(0x7f000081c000)=0x0, 0x4cd9) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a23000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000c46000)={r2, 0x3}) 2017/12/14 00:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={{{{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]}, {{0xa, 0x0, 0x0, @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]}}, 0x0, 0x0, 0x0, "e69107721c46e999de4658d187c3e7561ec79f43076b989a3204ffab62c66a1f82ec33731595cee50f8fe239f0ebd8735f43e682781ef9d6d100942936cc18a10b378d77e97becb52cb3ca547d7e2882"}, 0x160) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)="2e2f66696c653000", 0x1040, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000883000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000afa000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e0e000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ede000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2480) r1 = open(&(0x7f000071d000-0x8)="2e2f66696c653000", 0x400100, 0x20) creat(&(0x7f0000952000-0x8)="2e2f66696c653000", 0x100) creat(&(0x7f000009f000)="2e2f66696c653000", 0xa) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000642000)="2f6465762f6877726e6700", 0x200, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000974000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d96000)="2f70726f632f73656c662f6e65742f70666b657900", 0x80000, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e03000)="2f73656c696e75782f636865636b72657170726f7400", 0x8000, 0x0) readlinkat(r0, &(0x7f0000ff0000-0x8)="2e2f66696c653000", &(0x7f0000dd2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000307000)="2f6465762f6375736500", 0xb8000, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000e9000)={0x1, 0x1, 0x8000, 0x8001}, 0x8) execve(&(0x7f000007b000)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000f06000)=0xffffffff) r4 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)="696f00") pread64(r4, &(0x7f00009f4000-0x1000)="", 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000901000)=0x0, 0x4) execve(&(0x7f0000049000)="2e2f66696c653000", &(0x7f000045f000)=[], &(0x7f00001e2000)=[]) open$dir(&(0x7f00003e9000-0x8)="2e2f66696c653000", 0x26102, 0x0) 2017/12/14 00:36:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000015f000)="2f6465762f70746d7800", 0x408204, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x0, 0x35e885d2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000003000)="2f6465762f6c6f6f702300", 0x5, 0x2000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x125e, &(0x7f0000006000-0x3)="060080ad") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) llistxattr(&(0x7f0000007000)="2e2f66696c653000", &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f000000a000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 00:36:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000829000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000023f000)=0xc) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000469000)="2f6465762f73657175656e63657200", 0xfffffffffffffffc, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000873000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f00002d9000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000099000-0x98)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6}, &(0x7f0000a43000)=0x98) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000057e000)={r2, @in6={{0xa, 0x3, 0xfce, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000947000-0x4)=0x8c) recvmsg(r3, &(0x7f0000658000-0x1c)={&(0x7f0000cfc000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000754000-0x38)=[{&(0x7f00008bd000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000f5b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000386000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000314000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f00009ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000792000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000124000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}], 0x7, &(0x7f0000aec000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60, 0x5}, 0x100) bind$netlink(r3, &(0x7f0000017000)={0x10, 0x0, 0x2, 0xfffffffffffffffd}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00001ac000)=0x0, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f0000bee000)={&(0x7f000018b000-0xc)={0x10, 0x0, 0x4, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f0000abe000)=[], 0x0}, {&(0x7f0000339000)=[{0x673, 0x0, 0x0, 0x0, 0x96, "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"}], 0x673}], 0x2, &(0x7f000085b000)=[], 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ce9000-0x10)={0x101, 0x8008, 0xf00, 0x2000000000000000, 0x0}, &(0x7f0000ecb000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000eb5000-0x57)={r5, 0x4f, "c15414a656194096d32b46481ac1f8fa286fd2465acb684552f8083cc4ba6093a081910f95103ab85ac2268f4a68a38e42ba4a5d4b2f1b835072211463fbf0e7e71b66559d12a7b4d0b471ec3a7b36"}, &(0x7f00001bc000-0x4)=0x57) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000780000)=@sack_info={r6, 0x7f, 0xffffffff}, &(0x7f00003ce000-0x4)=0xc) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = add_key$keyring(&(0x7f00004ad000-0x8)="6b657972696e6700", &(0x7f00008ff000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r9 = add_key(&(0x7f0000e7f000)="2e726571756573745f6b65795f6175746800", &(0x7f00006a1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b81000)="72dea38b73a00d68ff076ee5eb11a6807c0b27eff4cdc6eb77f3a1ca04630491a225bd71643a5d93ce5b757a64f1aee23a61e5f9f74f5ce08e0b559d7c8cd9cd52bbe8725dcf9b29fbaaf27e7bc0c7a7058f2549a623d8291b6742b0889646e5a41195c087e4a8c8f519a51431b067d38cc0090d8b3d05cb2399c3ba63b7008b913c17631ff83a23127876baae4e7f119c454d433a8f96f8ccdfaebc886251b0efeca4", 0xa3, 0xfffffffffffffff8) keyctl$negate(0xd, r8, 0x4, r9) sendmsg$netlink(r7, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00001bf000)=[{0x10, 0x0, 0x511, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x40090}, 0x10) dup2(r0, r3) 2017/12/14 00:36:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f000012f000)=@generic={0x7, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d17000)="2f6465762f7667615f6172626974657200", 0x404000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000393000-0x50)={{0xffff, 0x9}, {0x0, 0x10000}, 0x6, 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, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000049e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000388000)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000c33000-0x100)=[{{&(0x7f00000ad000)=@generic={0x1b, "5444daaa7c91bc241d489a7a6e2ac54479db722b687c0ef644a201a40ac57e6a445ebe51936b44c85c098c2ee802dcba277ac83570bdb8877bd2f1ec2895f1e60cfafe071bbed24a11ad11d19d3b0cf5a4e40347c6e27b568fa8b390a12e3195f51d143b0041ade40722881d3b675a593563dbed55f13284d45f818c47ad"}, 0x80, &(0x7f0000f62000)=[{&(0x7f0000269000-0x50)="65acd9e3f109a11a0cf904f082f1f5864f31235806c91276250a02fdc5d86bc22b2fea266e6c5a386a4e9b4cfb28bbe5e082bfdc0480fd420e386455aeb24f75fde785fdf3eac0f178d7f56c088e9b4f", 0x50}, {&(0x7f000035f000-0x12)="d0fd000000edd1445afd0000e800605ad0f3", 0x12}, {&(0x7f0000758000-0x50)="9c8da6152eb6045c6c3653da7944b9d055885b4365b63adf24c7d6091b21163c649c4ce89f4a0dff05596e23fea6dd9810c81dfcc472bd54c2390557f8e7690b5d50206607a931f35c35d5e4db1377ffbc5456dced9c8f6ad86907d46fefc1079fb716", 0x63}, {&(0x7f0000cc7000-0x1000)="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0x1000}, {&(0x7f000065b000-0x24)="d0004b138bb6f903e2e7dc449b7f81b9c05d0c41bdcf92673b704e20d02d5e81def0121a", 0x24}, {&(0x7f00002d0000)="de342090c88c626cebb1ca46223b14a76d2c6642dacd14f4430461af18b7a235b17bfd10ad9bb4ab2b88831b5fd0dc27c86bcc5602642c324c8d8e831e9dc2ea613885e250084852de0278208e8d088bf0e62a437089bf84dea7cb3999cf9242a47356982457d0ce7e3fd22800ab807a00b456e3910eaa7f1f86f5196024b77bd4c2b91e55094d8710763da519cc61a43080f2d5f531c875a3988d6b6325bf82d242b625ff4d053efb102d81d46da2b4f2f28a67d2f2b57ed9db63875ef0cbeda4fef3a52a0ee61791ed32a67e163f20caebe86dffe5f3b61589ae0522d88d650eb94e351dd0926ac1", 0xe9}, {&(0x7f0000285000)="c571c74aa6c0026304e9be2aff7ad8286500d728f7c2707169192350ba38a2ed7c2c32", 0x23}], 0x7, &(0x7f00004ac000-0x22e0)=[{0xb88, 0x0, 0x0, "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0xb88, 0x0}, 0x0}, {{&(0x7f0000bf4000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb0000-0x20)=[{&(0x7f00000b4000)="", 0x0}], 0x1, &(0x7f000074d000-0x18)=[{0x18, 0x0, 0x0, "00"}], 0x18, 0x4000}, 0x0}], 0x2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007d5000-0x8)={0x4, &(0x7f000057d000)=[{0xfffffffffffffff7, 0x1, 0x20, 0x1}, {0xffffffff, 0x1, 0x6, 0x8}, {0x379b, 0x6, 0xfff, 0x5a4}, {0xbf, 0xc6d, 0x1, 0x8}]}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="737461636b00") read(r5, &(0x7f0000004000)="00", 0x1) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000515000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000adb000)={"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"}) 2017/12/14 00:36:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000074a000)={0x0, 0x3, 0x20}, &(0x7f0000b2a000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d4b000)={r1, 0x1f}, &(0x7f0000474000-0x4)=0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f00000af000-0x4)=0x0, &(0x7f00001c7000-0x4)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004e1000)="2f73656c696e75782f636865636b72657170726f7400", 0x20002, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ce8000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000010000-0x4)=r3) connect(r0, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000632000-0x10)=@generic="aee6f314b2499815a81ed6d7764dfe92") 2017/12/14 00:36:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) accept4(r0, &(0x7f0000597000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00005c2000)=0x58, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000ac000)="2f6465762f6877726e6700", 0x50187f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f0d000-0xc)={0x7, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00007bd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3b000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2100, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x102, 0x0, 0x80000040fe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000062b000)="2e6465616400", &(0x7f0000fcf000+0x7ca)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000154000)="be7cb92c52bc4fb5b87bd7878bdbe694b9332576f013f47a152992e5807bfddc17f0f8abbf8aca87909982af71007f4ba8e8d446dcec900ea119775b597bfd2f5e7e10cb5b062bf527c0c284c962a46cb767dbd4d337ba0389d3371cc802b8b8cd38d2f1054762c77f6c563eb47bac62f493e1c4d07197499f05dd2ee8e43d83b738f010f5a4796d981637fe5fde00f34251a147d6ffd20c5fb6cea52847d383481a38cb706d48b8bc00a0c75d89a640c0732a3b25cbb51d60ad22db17c279389b4b10e8e13796a498c601da77532035e7f9da3979d273fef472a3789345e4bc616edcb099983ef04bc4560f387690a55a951db9a60df89c", 0xf8, 0xfffffffffffffff8) r3 = add_key(&(0x7f0000ff1000)="6c6f676f6e00", &(0x7f0000089000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c09000-0x62)="d1080000008f02f4d683e205effaadc59964ee1e4749ebcb3e0afb7ed0e73d0337fde2ac4c8811e680d0cf98aa412600000008fce56e41981d375a1c5c03672e0e929ff9ff7925fedd672eaa6d3321a03e33ff000001000000007ace65b3b789953c186d6275f1fc35bd6fdc3b8db30080f78cd63602dd657554ce368379dea61ee2e157e7762a2920de33a03f4cbb4ad0c4d491dfd0b13b2ea5b561895e55d96518f4315357df40821dc812485d008ab682613c6079dc7913138362f589a973ad5c4a498ca46acf5452f0195b7bf3acc1b977abf947cf720136af5be2a9c77148ad0b6b3092c32acd2180913bc2e19711154d0b", 0xf4, r2) request_key(&(0x7f0000581000-0x5)="6365706800", &(0x7f0000879000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a76000-0x20)="6574683163707573657476626f786e6574302773656c696e75782b7070703100", 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000017000-0xb)="6367000000000000086900", 0x0) ftruncate(r4, 0x7) pipe2(&(0x7f0000c25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = dup(r6) splice(r5, 0x0, r4, 0x0, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000530000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x24, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x9e0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0) pselect6(0x40, &(0x7f00007de000)={0x9, 0x5, 0xca, 0x8, 0x7fff, 0x10000, 0xbe, 0x9}, &(0x7f000069c000)={0x5, 0x8, 0x1000, 0xc6, 0x5, 0xa7, 0x59b, 0x7f}, &(0x7f0000da0000+0xcf2)={0x165, 0x5, 0xb7f, 0x1, 0x9, 0x4, 0xffffffff, 0x2}, &(0x7f0000d96000-0x8)={0x0, 0x0}, &(0x7f0000ca8000)={&(0x7f0000bdf000)={0x200}, 0x8}) write$sndseq(r8, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f000076d000-0xdc)=""}}, {0x0, 0x101, 0x0, 0x0, @time={0x0, 0x0}, {0x5b10f405, 0xfffffffffffffffd}, {0x0, 0x0}, @time=@tick=0x80800002}, {0x0, 0x0, 0x0, 0x0, @tick=0x4, {0x7, 0x0}, {0x0, 0x0}, @addr={0x0, 0x10000000000008}}, {0x2, 0x5, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x400000000081, 0x1}, @queue={0x10001, {0x0, 0x62}}}, {0x8, 0xffffffffffffffff, 0x1, 0x2, @time={0x77359400, 0x0}, {0x80000001, 0x80000002}, {0x9, 0xffffffff}, @time=@tick=0x1000000000092c}], 0x8c) close(r8) fcntl$setpipe(r7, 0x407, 0x80200000000803ff) ioctl$sock_ipx_SIOCSIFADDR(r8, 0x8916, &(0x7f00005dd000-0x20)={"9a0b3bda6b4b99e5e578693f3d15f99a", {0x4, 0x6, 0x29, "9a6055fbbf27", 0x9, 0x0}}) splice(r4, 0x0, r7, 0x0, 0x3, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000b50000-0x10)={0x2, 0x20010000, 0x5}) add_key(&(0x7f000033d000-0xc)="63697a732e69040000000961", &(0x7f00008eb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f41000)="e1068e223f8a549773a3d58cb59803a5830c4d2667c70f350efa6c2b0f5819283cbe7fd21f25c96c387ab799a6f2cecad725cc970ab655acba8ec55d8efb884dc05f3228551347e689529da94b4c25e9a590e3f25962", 0x56, r3) 2017/12/14 00:36:13 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ff3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ff5000-0x4)=0x1c, 0x7fffe) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fec000)=0x15, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000aa7000)="22c9b6acc94d", 0x6, 0x8000, &(0x7f0000aa7000)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f0000fed000-0x2)="de", 0x1, 0x0, &(0x7f0000888000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x404}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000bd4000-0x17)="d10204df0000ea0000070006fcf72e05ce5fe1b4717d5e", 0x17) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ff5000-0x8)={0x0, 0x0}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000ff1000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa8000)=0x10, 0x80000) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000dd2000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000876000-0x4)=0xc) sendto$inet6(r0, &(0x7f0000489000-0x1000)="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", 0xfff, 0x40, &(0x7f0000fec000)={0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x1c) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000fef000-0xc)={r4, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r5 = socket$inet(0x2, 0x80001, 0x100) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000ff1000)={0x0, 0x0, 0x0}, &(0x7f0000ff2000-0x4)=0xc) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000051d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000e1c000)={0x0, 0x80000001, 0x8000, 0x1ff, 0x460, 0x1000, 0x6, 0xfffffffffffffff7, 0x0}, &(0x7f0000ff3000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c9f000)={0x0, 0x2, 0x6, 0x2, 0xffffffff, 0x100000000, 0x40, 0x5ef, {0x0, @in={{0x2, 0x3, @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]}, 0x6, 0x20, 0x10001, 0x18, 0x3ff}}, &(0x7f0000ff2000)=0xb8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000258000)={r6, 0x40}, &(0x7f0000ff5000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ead000)=@sack_info={r7, 0xa0c, 0x8}, 0xc) ioctl$sock_ifreq(r1, 0x891c, &(0x7f00006cf000-0x28)={@generic="87f2a8896ac66be977137b60836ee6a3", @ifru_ivalue=0x7fffffff}) listen(r3, 0x719b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00007e7000-0x8)={0x0, 0x5}, &(0x7f0000fee000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000ff3000-0x6)={r7, 0x80000086ba}, &(0x7f0000851000-0x3)=0x6) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000aa9000)=0x4) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000fef000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0xff, 0x100001, 0x3, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ffffffe, 0x0, 0xff, 0xfffffffffffffffd, 0x0, 0x25, 0x0}, 0x20) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d3d000)=0x0, &(0x7f0000c23000)=0x4) 2017/12/14 00:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00002f0000)="228800001a00070ae80000000700fffc0100814b0d000200000016cc000000000500", 0x22) 2017/12/14 00:36:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000075c000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80003) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000001000-0xd9)="ccd7c2df857ce04abf8fa26c0f03da2d34051c68c2846a9cee34f07cc5a341310d09faa242ebdb847452869c8543a2b5b5b366135241a16ae08c5a5a6b4f10c372781b2e7f657e4408a59d042f8ef535c146f6f4db16b10de8d2e70fd894012cfc1daf26bc4045c107ef395a9a1eed5c93e02bc4427824d95a37017f2e18aa6d0a1c9bcfb1f9a196201033aec5f5adf0d51cbe64b9d18e73feae5a1205009c6b8df648f401786a8a9e3f1b3599031f744e948f82ecf960c44ef2967fe88d7fd10123304667b975187845289d2d040223d5aab593fe4a2ecdf5") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f6175746f667300", 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00003d8000-0x1)="00", 0x40000000, 0x10, &(0x7f0000003000-0x40)={0x8, 0x5, 0x6, 0xc, 0x563, 0xf66, 0x0, 0xb3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 00:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006af000)="2f6465762f73657175656e63657200", 0x240002, 0x0) r1 = perf_event_open(&(0x7f0000cdd000)={0x7, 0x78, 0x8001, 0xbcb1, 0x1000000001ff, 0x2, 0x0, 0xb772, 0x800, 0x1, 0x200, 0x100, 0x4, 0x14, 0x0, 0x8, 0x8187c6bf22e1471b, 0x1, 0xffffffff, 0x10000000002, 0x4, 0x49b, 0x7, 0x6, 0x3, 0x9, 0x0}, 0xffffffffffffffff, 0x100, r0, 0xb) vmsplice(r1, &(0x7f0000aeb000-0x70)=[{&(0x7f00002c4000-0x49)="eb78cde8cfa76b4085f0682e28e53c04362e2b3819148f4bdb768e58fc1291d8644d06491f3bc4506d8e395bb901c2814cf7d6792d80c978548dd63dfd8525e2d75db16be3371fd9df", 0x49}, {&(0x7f0000539000-0x45)="99b04d4fe41b8537ad3af61d795997ff4acd92a98acb62ff66ccc9ecd25c92313774da8d50dec62b9067dc3a002a013490817380eacd78989aabcdf3420e40b2a0cb5c641c", 0x45}, {&(0x7f0000d18000)="fbb6ae3ec8cb7a9b293758948701318a4b5bd3734516a9a4fad7c4a728613eae76f1407baed43c7c74a067c599506f344ed73ef7acf86781d0947239867b399315a4c5880d6c57016dce1492793edada3de996dff3b4f8cdcee2230d0685bd36725bf2657c3381a8fe548b4bbfff4330d5fd536c9e4f1381660eb5b194a368ddfc7341648694394514c4e02d5d80c0d6d738b785f904428cbba15f1f6e7e", 0x9e}, {&(0x7f0000059000)="fbf94e34db72b1755c64a864d70bd2db7245119df48d60c133c0697d63dc42fa2e393e3986b72256d0781f5f40aa2fd1a89ddde181f1659852554e280ee80d0a9f9bfd3051862c603bc0cd3e02967626a5", 0x51}, {&(0x7f0000f07000)="b73f5b2a697e4b27bc23758027a0b5587cd14448cb25289c3fbf0f6a9e58ad0c0bc2cd334fa49c4b18100d43e74853cb168a751f3d985c9927bc0f8e3e7b35c39fd0942397edde7c7982149660837e8983016d9a234964281d1a43fb2366d2b809d3f645169bf2fa909b17660e004d2c16ca61e27192", 0x76}, {&(0x7f0000498000)="cacb20933958f2663d7effbbcf66ac813e4da6e44f3b38d26225a1e61ff54f760a520479ddfd202f136230307b11609a793ddadb4baba2c24463bf5bae22a58714085ba527bab7143c6d855d3c00b524bc31896bdc5d072d74455ae692052836336f6c64bed137e51b5495ee98a7426380022be8ca10a15da2c3dd626aa10fcd21e7f407cbb3ad2ab4145b143f93fb4b87d19451645aee5e350a2751757399680e3175f099740108f183c142a2f5d7bf5938310237d76dc2340018906fa7ab4145", 0xc1}, {&(0x7f0000c9d000)="ddb505861ad35dc329f09f10b2fc1f9118692ecf65e0208bba35b462bde79bb7bba51e38c1451bd65be30f76bf8f0a119e5bf776a1e74ece04e12d0fb2fb24f0bef2c3211f09e1d0a9e99506479433a11d8bb7acb24d930e5d597aa5cf7778c274bf4e9cb9b78be57e5de262547148f28f9a6dee3c6e1911f0544e720ba8be6fb8a948019931b6a08821bb95b159f9b30676137f9e5b5a906d5473d0b3f079910e9cd1dc23575ad369", 0xa9}], 0x7, 0x1) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = open(&(0x7f00003b6000)="2e2f66696c653000", 0x4000, 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000286000-0x10)={0x0, 0x7f, 0x88, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x12, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x440, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xa50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f01000-0xf)="2f6465762f73657175656e63657200", 0x10000000000001, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ec2000-0xb8)={0x0, 0x2, 0x3fe, 0x3, 0xffffffffffffffff, 0x1000, 0xd14, 0xf1e8, {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]}, 0x6, 0xc6a2, 0x800, 0x0, 0xdab0}}, &(0x7f00000b4000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000a33000-0x34)={0x0, 0x5, 0x2c, "1b6744280a0088f53f229c010000008f18dbdcc100030000000004006e94a981f04d3639c009000000c23119"}, 0x34) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000034c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r6, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x8900000) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000af1000)={0xa1, 0xe03b, 0x4, 0x0, 0x1, 0x2000000002066, 0x400000000000, 0x100000000000403, 0x4, 0xfff, 0x1, 0xff, 0x0, 0x400, 0x0, 0x104, 0x5, 0x2, 0xf00}) r7 = syz_open_dev$vcsn(&(0x7f0000587000)="2f6465762f7663732300", 0x7385, 0x40a080) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000bd2000-0x4)=@int=0x0, &(0x7f00006b4000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000ffa000+0x5c3)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af4000)=0xe8) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000d1d000)=@buf={0xcc, &(0x7f0000a73000-0xcd)="7ee664169d41319cc78ef615b1d44feed46f940e2f8ec0b3b211ab098e7be095bff52bf0c3b221e4e1cbe54217b46907748e0faafc0266bd1cc42c7dba82c6dc37b423e45e36723fb1a8d45ca07461209775d2fef904528ebd869b08119903c4e4f65a0bf6421d48b045633a9752e4dec41e0428f55d899905b4bffa70876ef9551c5270956749fa641a48f1cd04320a9fb171fe526fd846bcfb76e8cfc33853031d6a61d671a803f012338f135139dc08000000d59c1311777059e355e154cb67fcdd8c3715e5f974bfe00c"}) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000984000)=0x9) ioctl$KVM_SET_PIT(r7, 0x8048ae66, &(0x7f0000c21000)={[{0x2, 0x4b, 0x6a, 0x1, 0x9, 0x80, 0x8a9, 0x0, 0x8, 0x8, 0x2, 0x4, 0x9}, {0x7fffffff, 0x7, 0x1000, 0x8, 0x7, 0x7, 0x1, 0x81, 0x2, 0x100000000, 0xf4, 0x8, 0x6a}, {0x8, 0x8, 0x6, 0x6, 0x4, 0x9d, 0x9, 0x100000000, 0xf6f2, 0xf2fb, 0x93d, 0xe11, 0x8}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$inet(r7, &(0x7f00004ee000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005bc000-0x4)=0x10, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000081f000)=0x0) fcntl$lock(r6, 0x24, &(0x7f0000010000)={0x0, 0x0, 0x1000000008004, 0x0, 0x0}) dup3(r5, r4, 0x80000) clock_adjtime(0x0, &(0x7f00004b2000-0xd0)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffffff, &(0x7f000020a000-0x8)="2e2f66696c653000", 0x400000, 0x4) 2017/12/14 00:36:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e77000-0xd)="6e65742f6669625f7472696500") ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000417000)={0x1, 0x9d18, [{0x800000000000000, 0x0, 0x84}]}) sendfile(r0, r0, &(0x7f0000a24000-0x8)=0x4, 0xf36) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) 2017/12/14 00:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000743000-0xe0)=[{{&(0x7f0000ca7000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000d42000)=[], 0x0, &(0x7f0000d0c000)="", 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000419000-0x8)=[{&(0x7f0000e0c000)="", 0x0}], 0x1, &(0x7f0000840000-0xf)="", 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000006000)={0x0, 0x989680}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000123000)={0x0, 0x0, 0x0}, &(0x7f0000198000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f000033e000)=0x100) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x5b, &(0x7f0000cc5000)=0x0, &(0x7f0000e01000)=0x4) mremap(&(0x7f00002ea000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) kcmp(r2, r2, 0x2, r0, r0) r3 = syz_open_dev$mouse(&(0x7f0000fac000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x31c4, 0x8000) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000512000-0x8)={0x8, 0x2, 0x8, 0x0}) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000e77000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x80804, 0x7fff) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bb8000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000580000)={0x0, 0x5, 0x30}, &(0x7f0000d78000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000a29000-0x4)=r7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r8, 0x0, 0x27, &(0x7f00004c6000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r9 = syz_open_procfs(r2, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200") setsockopt$inet6_dccp_buf(r9, 0x21, 0x200000009, &(0x7f0000823000-0x4b)="30af7bf8d3cf9ceaeaf731b3abb5a96081140b1d6bbda9a653fcb8136f25091506c5ffffffffc1a742a12468a992c5c000000021bd442abceb2cda65354a0f2b4c0f6944207d051ae91979", 0x4b) sendfile(r3, r9, &(0x7f0000084000)=0x0, 0xe9) 2017/12/14 00:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b8000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x8000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7ff) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000f8c000-0x4)=0x0, &(0x7f0000f12000-0x4)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r4, 0x0}, 0x1c) epoll_wait(r1, &(0x7f000029f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r5, &(0x7f0000642000)="", &(0x7f0000ad4000)=""}, 0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000318000)={0x0, 0x2a, "28ce31df08c317f89f07e7e20c3aead402b677a57d39150c758463466a1b03ddff4aa1513348760eb178"}, &(0x7f0000fed000-0x4)=0x32) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fae000)={0x3, 0x8000, 0xfffffffffffffff8, 0x81, r6}, 0x10) setsockopt(r0, 0x1, 0x3, &(0x7f0000b4d000-0x1000)="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", 0x1000) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00008ef000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/14 00:36:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfe, 0x1653, 0x0, 0x0, 0x0, 0x10000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgid(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000027a000-0x2c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x3f, 0x1c, 0x0, 0x6488, 0x0, 0xb7, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f000027a000-0xc)={0x0, 0x0, []}) r2 = syz_open_dev$vcsa(&(0x7f0000888000-0xb)="2f6465762f766373612300", 0x4c6, 0x80) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00009a1000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eb3000-0x11)="2f6465762f7667615f6172626974657200", 0x82, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000036a000)="6365706800", &(0x7f000045e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c4c000-0x8c)="", 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000)="5b1398071567f4871cab5172863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42872720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce104", 0xc0, r3) perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000652000-0x78)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000195000-0xe)="6370752635000000000000000400") r5 = syz_open_dev$mice(&(0x7f0000d71000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f00008ed000-0xe0)={0x0, 0x0, 0x0, 0x2, 0x9, 0x0, 0xf, 0x4, 0x0, "8df03f4c4078dfee5dab05ef435e63ea6989befcb62c228514a59f6b80612888e81e13011e1e41def2b5713bc2262818ac37e568b079554ccd23f532607e17de", "efebf1df75f2ea585f4c2f66f519a27f5169306125a18b82c17bba328d755f56050a3cba869c2a7dc9a8cfbca4c9cd800ac2d4aedc94cfc695a156bfbe075d8e", "09493bf54b1d5ce50582ea9152f21916224726c741ce9f070f5fc1c42087a9d0", [0x6, 0x1]}) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x1f, &(0x7f00002c5000-0x4)=0xa, 0x4) bind$inet6(r7, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) ioctl$int_in(r6, 0x5452, &(0x7f0000f90000)=0x3) listen(r7, 0x0) sendto$inet6(r6, &(0x7f00004bc000)="", 0xd6, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r7, 0x1, 0x1f, &(0x7f0000ab1000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d6f000-0x4)=0x10155) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 00:36:14 executing program 6: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4$inet6(r0, 0x0, &(0x7f0000f67000-0x4)=0x0, 0x800) r2 = socket(0x10000000010, 0x2, 0xc) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000474000)={0x0, 0x3}, &(0x7f0000f67000)=0x8) socket(0x1e, 0x2, 0xc) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f69000-0x69)="1f0000000104ff00fd4345bb07000000004000000008000000000000000043579a8f3dd07e261385a15b5422269c5ff7644f08debe884441cda23d38e119e15eba99ac056e955c9ac57100b9dac41f73bee6f067849858968f947dcf8fc280d109eadc0ce237bdb170", 0x69) r3 = socket(0x11, 0x2, 0x0) fadvise64(r3, 0x0, 0x60, 0x3) write(r2, &(0x7f000019a000)="1f0000000104ff00fd4354000c0000001c000600080001000400dcffdf001e", 0x1f) socket(0x10, 0x8, 0xc) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f00009e4000-0x1f)="1f0000000104ff02fd4345c0071100000000f0000800010002000000ffdf00", 0x1f) socket(0x200000002, 0x7, 0x6) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000a8e000)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000f66000)=[{{&(0x7f0000ead000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000db1000)=[{&(0x7f0000d4a000)="", 0x0}], 0x1, &(0x7f0000f67000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x7}, 0x100000001}, {{&(0x7f0000ea7000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000f67000-0x90)=[{&(0x7f00008d2000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f66000)="000000000000000000000000000000", 0xf}, {&(0x7f0000f67000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000a19000)="", 0x0}, {&(0x7f0000046000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f00009ac000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000c99000-0x18)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000f66000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000f66000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x9, &(0x7f000012e000)="0000000000000000000000000000000000000000", 0x14, 0x0}, 0x5}, {{&(0x7f0000f66000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000f66000)=[{&(0x7f00001cb000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000964000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000264000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000205000)="", 0x0}, {&(0x7f00005c9000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f00008d5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}], 0x6, &(0x7f0000f67000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e, 0x9}, 0x7}, {{0x0, 0x0, &(0x7f0000479000-0x70)=[{&(0x7f00009a1000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000f67000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000619000+0x4d4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f000055f000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000575000)="", 0x0}, {&(0x7f00002d8000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000bcd000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}], 0x7, &(0x7f00000f3000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x8}, 0x3f}, {{&(0x7f0000f67000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000663000)=[{&(0x7f0000639000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000f66000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f00003bb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000f67000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000f66000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000c35000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000730000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}], 0x7, &(0x7f0000cf2000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84, 0x4}, 0x7}, {{&(0x7f0000b4b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000d3d000-0x70)=[{&(0x7f0000f67000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000f67000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001cb000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000f67000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f00005ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000b35000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f000015d000-0x8)="0000000000000000", 0x8}], 0x7, &(0x7f0000f67000-0x18)="000000000000000000000000000000000000000000000000", 0x18, 0x5}, 0x8}, {{&(0x7f0000f67000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000ea1000+0xbde)=[{&(0x7f0000198000-0x18)="000000000000000000000000000000000000000000000000", 0x18}], 0x1, &(0x7f0000f67000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x8}, 0xfffffffffffffffd}], 0x7, 0x10002, &(0x7f0000349000-0x10)={r4, r5+10000000}) socket(0xa, 0x807, 0xc) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f69000)="1f0000000104ff00fd43451480ffffffffffff00080001000104dcffdf000d", 0x1f) socket(0x8000010, 0x80000, 0x87c) write(r2, &(0x7f0000c29000)="1f0000000104ff00fd432dbb0700000000cb00000900040000000000000000", 0x1f) 2017/12/14 00:36:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e77000-0xd)="6e65742f6669625f7472696500") getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000239000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000641000-0x4)=0x45) sendfile(r0, r0, &(0x7f000081c000)=0x0, 0x4cd9) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000dcd000-0x10)={0x3, 0xfff, 0x6, 0x2}) 2017/12/14 00:36:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000129000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x20, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x4, 0x3, 0x8, 0xb}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x800000003, 0x40000000040) r3 = syz_open_procfs(0x0, &(0x7f00005b8000-0x11)="6c6f67696e75696400") sendfile(r2, r3, &(0x7f000049e000-0x8)=0x0, 0xff) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00003e9000-0x6)={0x81, 0x5, 0xb1}) lseek(r3, 0x0, 0x3) write(r2, &(0x7f0000b41000-0x69)="2ca7acd91aae0ebf6428e59729ab44f544ec118798556757406c0a1b3638ce2ce81c3824f37f9b132754b08575d4901996e0191ca753aab1ee2e93803a3b56a6f11f5ed6d1c27094a41dd2b802b4cdd169d533a397b5373cfaa1be047aa47658f2b33ca8ecd7023ff0", 0x69) 2017/12/14 00:36:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x964, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1f, 0x5008, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f6b766d00", 0x0, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f000092f000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x8) chdir(&(0x7f00000f6000-0x8)="2e2f66696c653000") r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000867000-0x68)={0x6, 0x0, [{0xbfd, 0x0, 0x7}, {0x2e4, 0x0, 0x8001}, {0xafa, 0x0, 0x1}, {0x988, 0x0, 0x4}, {0x9fd, 0x0, 0x5}, {0x17a, 0x0, 0x7ff}]}) futex(&(0x7f0000c02000)=0x0, 0x0, 0x0, &(0x7f0000df1000)={0x0, 0x0}, &(0x7f0000824000-0x4)=0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000254000-0x10)={0x0, &(0x7f0000ef2000-0x34)=""}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000ff0000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000baf000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000c39000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r3}) request_key(&(0x7f00003a9000-0xb)="636966732e69646d617000", &(0x7f0000751000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009c0000)="5b00", 0xfffffffffffffffd) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000928000-0x5)={0xfffffffe, 0x9a, 0xffffffff00000003, 0x0}, 0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000594000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000926000/0x2000)=nil}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f000054c000)=0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 250.658821] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5834 comm=syz-executor7 [ 250.687328] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5814 comm=syz-executor7 2017/12/14 00:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$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) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000def000)=0x260, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000290000)={0x0, 0x80000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000698000-0x8)=0x4000000000000f7, 0x891, 0x8000000000000) get_mempolicy(&(0x7f0000c62000-0x4)=0x0, &(0x7f0000fd5000)=0x0, 0x100000000, &(0x7f0000000000/0x2000)=nil, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000f4b000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000b0b000)={r4, r3}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000558000-0x8)={0x0, 0xffffffff}, &(0x7f0000063000)=0x8) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f17000-0x8c)={0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eec000)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f34000)={0x0, 0x9, 0x2, 0xfffffffffffffff8, 0x8, 0x644, 0x5, 0x400, {0x0, @in6={{0xa, 0x1, 0xe0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8000000000000000, 0x101, 0x1f, 0x5e2}}, &(0x7f0000bad000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00002fc000-0xc)={r6, 0x8, 0x24}, &(0x7f0000e77000-0x4)=0xc) getpeername$netlink(r5, &(0x7f0000a00000+0x1c1)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000429000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={r7, 0x81}, 0x8) sendmsg$netlink(r1, &(0x7f0000ae7000)={&(0x7f0000f9d000-0xc)={0x0, 0x0, 0x4, 0x3}, 0xc, &(0x7f000034e000)=[{&(0x7f0000490000-0xd2)=[{0x9d, 0x7, 0x300, 0x3ff, 0xfffffffffffffffb, "802ca4d3c50b4a9f878024a411e19d0071eaf3a9a09b25084dbc0c6083c43a0dc2a6919e9abcb75ba04200f26033d23c1b5cecbd224c4ac46d9a8245def444e938c36de755379dab6b208dc9fc90b975f82199d8b48b1c8366386eb3c683492363cfe8751030c35b381dfdc36e63fdfcf218a54c57c2df27047e3b2e457185cde627a2492c2b0f6f105f23b4d6"}, {0x35, 0x200000000000006, 0x300, 0x3e, 0x8, "50e4c1bdcfb654d34293d1ec8c093180087204b40bc5a334e5dceb2484ab4dcdfac3268cca"}], 0xd2}, {&(0x7f00008d3000-0x104)=[{0x18, 0x7, 0x200, 0x4f, 0x8, "88e41620ad595c8c"}, {0xec, 0x1ff, 0x4, 0x0, 0x2, "06a4db1465e041385d029bc9125caeecbfeb3d8164ec1db78a5646da742e57c707303e38c055523b8478f9f2338d81256a8c09d241eb539a70035224ee1e59ea10174172912a99877a4532e070670acd47c10d937ab7cacdf79e9624e6efe053264e106c40557c454a52361239e32e30a57de298d247167dc4a035c1ae7758c440b0f00b77366c695dab4915d35ef655d7d1b8ff580f802c2dbc04f88975f2a1587a2d3a140d30fa15189e4989eb605bd8715c0acb2d2be95a28af2ffc7f94611e656fe5208a401214299703852b9b58620960e95cf5beb08499be2c"}], 0x104}], 0x2, 0x0, 0x0, 0x20000804}, 0x8041) fstat(r0, &(0x7f0000f23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(0xffffffffffffffff, &(0x7f0000214000-0x29)="ba607cbdc705dba30c269998be6b2b9aee0dc8d3914ec9f7156ce0c2f62057bee1a4522307d23ecfc0", 0x29) setgid(r8) shutdown(r0, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000268000)=0xcc, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000762000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ab000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f000085f000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r9}, 0x14) 2017/12/14 00:36:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x17) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f3000)="2f6465762f6877726e6700", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a28000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce6000-0x4)=0x14) r1 = gettid() timer_create(0xfffffffffffffff9, &(0x7f000042e000)={0x0, 0xe, 0x200000, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000050a000+0x4ac)=0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000dc1000-0x90)={0x5, {{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]}}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e7c000)={r0, 0x8, 0x6e, 0xc2, &(0x7f0000db5000-0x6e)="d43a58ebc81d2504c2b7317919b231d1c81f94b302b5f5fac5e4fb35d5b8049dfa5641da4e56ea329b49812241bb4f04e6e400bc2473544ab3f27e38af57373b69fd79262dd52b73995282eb9b93b192404e943548f4fa3daeaa1d7144de25cde421b76e818b05450b8cec43d2e5", &(0x7f0000024000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, 0x4}, 0x28) timerfd_create(0x8007, 0x80800) r3 = fcntl$getown(r0, 0x9) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000977000-0x68)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000000000004, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}], 0x68) timer_settime(r2, 0x0, &(0x7f000092e000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f00004f4000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000b0c000)={0x6, 0x0, 0x2, 0xe0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000baf000-0x10)={0xfffffffe, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f000002c000)={0x4, r4, 0x0, 0x81}) timer_create(0x8, &(0x7f00007e8000)={0x0, 0x3d, 0x27aebb6751ccc5da, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a6000-0x4)=0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000319000)="0000") getsockopt$inet_dccp_buf(r0, 0x21, 0x8c, &(0x7f00005aa000+0xf9f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00007e8000-0x4)=0x1000) pipe(&(0x7f00005f9000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a2c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) dup2(r5, r6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 00:36:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009c1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r0, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) mincore(&(0x7f0000edf000/0x1000)=nil, 0x1000, &(0x7f0000457000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/14 00:36:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006f2000-0x9)="2f6465762f72746300", 0x1000000803fe, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a7e000-0xb)="2f6465762f6877726e6700", 0x10000, 0x0) r2 = memfd_create(&(0x7f00008e4000)="00", 0xfffffffffffffffe) fallocate(r2, 0xfffffffffffffffd, 0x2, 0x2000ffff) unshare(0x20000200) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000425000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8000000000000002, &(0x7f0000abf000-0x4)=0x7e, 0x4) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000517000-0x9)="2f6465762f72746300", 0x80080, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000071f000)=0x1ff) pipe(&(0x7f0000c0b000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x33, &(0x7f0000e21000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x8, 0xfffffffffffffffe}]}, 0x10) bind$inet(r3, &(0x7f0000e38000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSBRK(r0, 0x5409, 0x80000000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000de9000)=0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000274000)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(r4, 0x540f, &(0x7f000000a000-0x4)=0x0) r7 = getpgrp(r6) getpgid(r7) add_key(&(0x7f00004b3000-0x6)="6c6f676f6e00", &(0x7f00005ac000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d66000)="2bc1761b31e892a4d7ac1ad1a0f7d2fe107a60d8897b0b51b39b0acd6da1338900764a7666b60d00033c3ce559ab9982cb2a9a76eebb0b60efcc36502000000000000000e6328e7acb8fbd58d041aeff9529ea8ead7c4e976b00ae1b4c379acb6e350f64f34cd39981a9d9b49fe76502a174ac0d4d4da8e18d63d5acb904b8d5813acc1c0fdc604064d796877727c2b495d41d03ccfb0001000000000068dc7c808f112a6337baa3af000427e43952223a8b97491b6e236c30c1e277b8e970fdcbd695ec0000006e", 0xc8, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000545000)=[], 0x0, 0x0) sched_getscheduler(r6) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 00:36:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00007f7000)={0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f00008bd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80200) fcntl$setlease(r1, 0x400, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000f07000)="6e65742f707258e76f636f6c7300") sendfile(r2, r2, &(0x7f000081c000)=0x0, 0x4cd9) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000a4a000)={0x8, 0x8, 0xfa2, 0x4, 0x7}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000bd6000)=0x870) 2017/12/14 00:36:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x5, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6, 0x3f, 0xfffffffffffffff8, 0x1c}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000000)={"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"}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x3b, "2dbca3c05ffc8dd319dc0a4ccb753486d4b715a566e1497de6288d35adfdbb4b58f3405e599c0fe8c232f99bf6191622fdb0ca6a68bc7207df11c9"}, &(0x7f0000001000-0x4)=0x43) r2 = pkey_alloc(0x0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x5, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000)=0xc) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d67000)="2f6465762f72666b696c6c00", 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000c19000)="2f6465762f6c6f6f702300", 0x6, 0x60001) ioctl(r3, 0x4400000000001277, &(0x7f0000ce0000-0x1)="") 2017/12/14 00:36:14 executing program 1: mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000050f000-0x4)=0x0, 0xc, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000289000)="2f6465762f7573626d6f6e2300", 0x200, 0x131402) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000466000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x1, 0x6) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000754000-0x8)="2e2f66696c653000", &(0x7f0000d50000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f000036a000)="2e2f66696c653000", 0x3ffffffffe) syz_open_dev$tun(&(0x7f00009cf000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2100) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x8408, &(0x7f0000e0f000)="32") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x1fffe, 0x1000000000000000) r3 = creat(&(0x7f000000f000)="2e2f66696c65302f66696c653000", 0x2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00007c0000)={0x0, 0x0, 0x0}, &(0x7f00003b6000)=0xc) process_vm_readv(r4, &(0x7f0000fc7000)=[{&(0x7f0000a3e000-0x9)="000000000000000000", 0x9}, {&(0x7f00006d3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000f73000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000a6f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004ed000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f000000c000-0x40)=[{&(0x7f0000b78000)="00", 0x1}, {&(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000b21000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000821000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000be3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000012d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f00005b1000+0xe28)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000ce5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}], 0x8, 0x0) fcntl$setlease(r3, 0x400, 0xfffffffffffffffc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000016000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000013000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x100000000, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fee000)="2f6465762f7161745f6164665f63746c00", 0x10000, 0x0) fcntl$getflags(r1, 0x40b) mmap$binder(&(0x7f0000a33000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffff9c, 0x0) 2017/12/14 00:36:14 executing program 2: get_mempolicy(&(0x7f0000e88000-0x4)=0x0, &(0x7f00005ac000-0x8)=0x0, 0x0, &(0x7f0000c93000/0x1000)=nil, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c85000-0xc)="2f6465762f6175746f667300", 0x101806, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000583000-0x8)=0x6002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000004a000-0x4)=0x0, &(0x7f0000001000-0x8)=0x0, 0x8000, &(0x7f0000703000/0x1000)=nil, 0x5) r1 = getpid() getpgrp(r1) 2017/12/14 00:36:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000392000-0x8)="2e2f66696c653000", &(0x7f00000aa000)={{0x0, 0x2710}, {0x0, 0x0}}) socketpair$packet(0x11, 0x6, 0x300, &(0x7f0000ce2000)={0x0, 0x0}) r0 = syz_open_dev$sndtimer(&(0x7f0000967000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4440) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ecb000)="2f6465762f72666b696c6c00", 0x200000, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) r3 = add_key$user(&(0x7f00007b1000-0x5)="7573657200", &(0x7f0000458000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005f2000-0x3)="29f1df", 0x3, 0xfffffffffffffffc) r4 = add_key(&(0x7f0000614000-0xc)="636966732e73706e65676f00", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r3, &(0x7f0000687000)=[{&(0x7f0000706000-0x25)="2077db65eca89849efab81cb98c17cd24c07f3381b76881c484f8b70ea5a574793f460b897fa01501076b31413defd4b77fb45c1780754d62bc695e4b51400efff3f835a618d6d45930937c49e0c536444bda427bc9688ce6545426f9aedff9fff8ff58b44a27355754fe760aae6f8dd263e874e284fc5aa052dde57ede6e0eb702928aa373a70713745a407dcf8f756a12d16bddff068443603d9f0126bf40ecd0f1d11b7d6485aa3e2c70070622729b1a9fd85c5d26d77b869433c54d406923cbefe333d3ab07faefc89973479d9831aebc46ce4f057865a80a6dbb1eb1d26d459aad956eaf9952164b91dea7f68da6998", 0xf2}, {&(0x7f0000786000)="78009ab01bb3705d4e70063192566bd06829bd04f68d4058a61fba29021359804eb9ed6d834a96d78d6e6f719ca61ffbeb1d10a7b70586269239b44a174b5b2df610e70ce0b79c271411955a56364e879548f6efca81b25c9151624b8a188de7da55dd77e5fb68bd1db64a5a299973d01db5f37ec9aaa7cf2ba5173d3b56cc2a54da59180404533cf460a6382e67df", 0x8f}], 0x2, r4) ioctl$TCSBRK(r1, 0x5409, 0xffffffffffffff80) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r0) fchmodat(0xffffffffffffffff, &(0x7f00001a9000)="2e2f66696c653000", 0x80) r5 = memfd_create(&(0x7f0000b1f000)="2f6465762f72666b696c6c00", 0x2) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000b2d000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000006e000-0x4)=0x14) modify_ldt$write2(0x11, &(0x7f000013e000-0x10)={0x1, 0x1000, 0x1000, 0xf5, 0x4, 0x7, 0x7, 0xffffffffffffc9de, 0x0, 0x6}, 0x10) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000240000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, 0x80000000, 0xfffffffffffffff7, 0x100, 0x6, 0x40000, r6}) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000ab9000)=0x6) mbind(&(0x7f0000b5c000/0x4000)=nil, 0x4000, 0x4003, &(0x7f00002c0000)=0xcb9, 0x7, 0x0) mbind(&(0x7f0000380000/0x800000)=nil, 0x800000, 0x8000, &(0x7f0000fb0000)=0x1004, 0x1, 0x2) syz_extract_tcp_res$synack(&(0x7f0000737000-0x8)={0x0, 0x0}, 0x1, 0x0) 2017/12/14 00:36:14 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003ab000)={0x0, 0x0}) setns(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x23) syz_open_procfs(0x0, &(0x7f00003a3000)="6e65742f69705f7461626c65735f6d61746368657300") bpf$OBJ_GET_MAP(0x7, &(0x7f0000d93000)={&(0x7f0000e7f000-0x8)="2e2f66696c653000", 0x0}, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x410000, 0x40) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x100000003, 0x1) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000ff6000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000123000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x4000000000, &(0x7f00002ab000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r4, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00003c2000-0x4)=0x0) getpgid(0x0) kcmp(r5, r5, 0x5, r2, r4) [ 250.746879] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5846 comm=syz-executor7 [ 250.766990] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5846 comm=syz-executor7 2017/12/14 00:36:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000c78000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d47000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) sendmsg$netlink(r1, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000e79000-0x8)=[], 0x0, &(0x7f000001e000-0x48)=[], 0x0, 0x0}, 0xfffffffffffffffc) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000278000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") symlink(&(0x7f00003a8000-0x8)="2e2f66696c653000", &(0x7f0000acf000-0x8)="2e2f66696c653000") connect(r1, &(0x7f0000598000-0x80)=@generic={0x10, "78fff2af0ef9f7fc4d4dc0d4e37dfec2baa3b4fadb2c5e03a267b64e685643e075acdb63283789caa23c808cc4e00e615c18cc337ceceed85d29d2ec42c58bcf2d24a63b5a315590866b34d79bb22bfa094efa9d3fbaf7675b0fead8f7026a164fb463b732136e201e153ff211e858657bce00b19835fc463dceda24b72f"}, 0x80) sendmmsg(r0, &(0x7f000046d000-0x60)=[{{&(0x7f0000f30000-0xc)=@nl={0x0, 0x0, 0x100000001, 0x7f}, 0xc, &(0x7f0000d0d000)=[{&(0x7f0000673000-0x39)="a8d98febaa1838eb105eda1b43aa2b4de0757ef3502257dd08d9e84eda626873f0e7e1839378c6ac46d00ae5d7f2e3ea7ed1d751f22f6213be", 0x39}, {&(0x7f000035c000-0xbf)="af0608884b5459a55ce4be8680f5131adf90caf89f43982ac38cfc3614bb44b63642bd5a8093ecf23b6e26005a9a7321cadc5bbc90e03e4d4fe259d6e111d6c88f7dc0351cd9507d93e322b213109259f3edbd7797056af561dc0b2693c49aa9d49639dbf75deaffff0eaabd01d96c0db71b657e133bbe92b9e6a1032c4c8894e5477bdba41028141f3668e484800d0af36b6761b5eeefde106c2aa0b93c2c574104a79cf16a3d15aa9484ccda29c7aefda54062637bf35c7125dd0fd3b559", 0xbf}, {&(0x7f0000f9d000+0xb58)="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", 0x1000}, {&(0x7f0000e28000-0x6c)="4bef7c53a05852c5bb52ed1f32032f67f3bd198d81cc0866023aef2e8c68aba461a3553b60d925fd46a7c729e22e12424d252265ea0f0298e36d892f1b7ac5c79759bbcd623c1a4d41454fae92822213d8d36fb7158d95ad2ee4ff9be62a45d3c11f6fff5c4f69d384e1e557", 0x6c}, {&(0x7f0000c1b000-0xad)="aeefd9ca97029c3afced1bb497b28dc1202ef407b9e291863037486b9fb4f2f28d0004d0c65f86ebc4dd9039f752eb8184df52d0bd823aacc15bdbea73ac0898c2663d6f063943f99ab0200cb5e703e000b884fcf30a8c47d6c72529b14b5842bb908cca8c46329b523dfb331e2aa156672cdea0010910a1b60d89111973c73acf69077db4fe389b0cb66c039754540d1e9d472517c85fa7380017b1baf834aa54f776ada5fa5faccd55060084", 0xad}, {&(0x7f00007cb000)="2b6252a328ab4c3cec9655da2b2deaae6ec5c286f26c9cd9f94616dff8a0e9fbc02580c71754aa89dd6f7dcc8834fd512b771d4c6c7786c8afc091e0bfab5e5ae58845232884d4c3634f68f25df999a7ba97a05f34f4743b4526e976f2965e12715fb4768c76417f72827e0f0096fbfa955645e951b3ca17ca7eec3fdb003937eabdd73a2785136a19dbc42ed0668b249405a9dd4758f081bf6d0d69416cbf035d71", 0xa2}], 0x6, &(0x7f00003a4000)=[{0x60, 0x114, 0x3fd5, "5a67af4fc87e183c3028967f0b0f6f72c4edfa2eb1f6555f61d60d41f4632ac66aa577def814f77a6d85e644d5905f0d5a72bfdf96fb069cf5c20c73d64d054b1d5437ccce0cb8052be1d2147fb6d223e2a5"}, {0x30, 0x0, 0x0, "66e59ede18ccabd48221b504766cccf230875aa9e773fdd490acfb9f3dea2653f4e9"}, {0xe8, 0x100, 0x40, "d455a3f032703a8ca989f816b34ff94c2d2a634b8b801256113d6f07b10c48985973cdb8dd47275ed7a34e87740e9857816e140a422100bc91bb453a1ad7cacdf83815e2988b3800454c3ade57c0ae9216c6cc97ecbb3ac26c3dafec9de49dd0c3db8d68898ac29f28baab35a5ba1731458a9b5f0ed0b38d287121938b7d41ec6651567583dcf28f9ac5076341ba0c194101eff605f6d44c03fde54d1a337a34b231938f7ca12486a2551824e791d65db7dd8c1f87cf2a102d6627a6e376fcbe21f2b616001d24cc714705822510c74891f66d18461b080f1f16c3"}, {0xf8, 0xff, 0x53d15dbd, "a2ddc4484a5c856e7eea81f06923666054779528e4b91a3d850f3d1b5391b3461ee6be7c7f65c1405282fa9e4fdf3d8f92aa0e72102a96a3ef588db6efb32b5f92fdd3c5e1dc3a3346c839903fcfb4c438d0ea64676caf8252419395d15976ab456f2bc207a20cc81f23af322f0402bec8f50dcbbe166b0dedfc4f12bb14400f86cf8d18dffadd37777e722dc7be7f37da6de194ac98517643b7e94fd59b46f40c9bf4a0a38b133de6fba89c5ed48fbca76544f4a31cbb45502bbfc6312d7be8b71cd9aa7cea9a065947373d6dc4f9140762c2268d29fd9561144e22d627dde89a0f64e3c6a0e8465bb3e3"}, {0x4c, 0x118, 0x1f, "4df87027757828b68dcdfd194475cb6c7ad6fbde12af8fa24ebf9119bcbd5c41d6f3f3642e5781c931c1d213562b24eb560fff9183146958ddd19b55b38c"}, {0x44, 0x0, 0xf80e, "3c20d280081cc65d11be7354cdccf80a6780f57be652a7ff39f8c0ebe8b727c10c61966007a99aa8a6367d101860abaec9b9e62f50"}, {0x54, 0x107, 0x1, "c10bc01ab86398375147da92cd6a514cf6d63e24289337ab45364f75ee1c56da29f555a344efd2e458c12c70d657d8b051d60e786e590c75fcde402796d4d509e1439bb552afd20c"}], 0x354, 0x20000000}, 0xdc5f}, {{&(0x7f0000434000-0x1c)=@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x56}, 0x1c, &(0x7f000016c000-0x30)=[{&(0x7f00001e9000-0x1000)="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0x1000}, {&(0x7f0000ddc000-0x59)="2f1a3685a7b2ab681396bb3a044e192292e960c5bc3a3d3f7fd9edcb1c3c9aab43378b6c034d0817dea9e761f58f4f3babeae9cba11bbd2649d553a41024b2d1a81c86cd2b4762b9b4b11eb34bfae2c54830953e2cccf9b4ad", 0x59}, {&(0x7f000028b000-0xd7)="972f264e01844d747dd0e6ec3255e305eafd1ff7329adc035dc2df433ad020a4dfa8e4a5f93b057b65b3bd97373b24b95b679ad7c6c53246d357e55207fd742901602fb4ea9d0ad85ab89d04cfd41ab47b2e233d67b1910947b17ca6a18c9e4510ce008071b40ff40f52c06fe29d9c52c0ba8ed2a1ef7c4adc0ef73858f4fdb8912b1584c7d8a20dda99ffecfe5611c5c5d0440e38290ee9440b256974339bcf440c6b9339d4919f0aa479215d4c272203b06af53a27247764c53b4d0ecb6a8f09f3774293a721283e9a98d9d3c2ce21c91b5571daa72e", 0xd7}, {&(0x7f0000384000)="72234daa58820d7bd28f", 0xa}, {&(0x7f00002e9000)="ea1bb39fc7da4be7d431e2b80402ec6b0e18630a96f49517e3324e335f91ac6920ab8093002fd146d66e5a4c93adcea8d446f645b453a78ccdebf0f39d9bbc47164bf505", 0x44}, {&(0x7f0000b0f000-0x7)="40164739f27c9e", 0x7}], 0x6, &(0x7f0000551000-0x270)=[{0x48, 0x0, 0x400, "2c0b91234c5c90676f5584e4b3bf597098053a5caa659335fdfdeda7ce931fc2364b76a70cc470bec766833abda5941f7b91969dc082d5f7a16a13"}, {0x64, 0x18d, 0x2, "50a20c1ca7e89ccb96f40a3095ba7d6297ee41629122a49fdb7e95d8963542c8f128a58638bfe1c28f4671109efab8fd18cc07f13be1c2460081be15bda1b460ffced4e9338e08373ca744e0a4286b5d8bcbe2b9914b"}, {0xe8, 0x11f, 0x800, "4acc9bbe27705c32869d7f555ad41e708eb2397e78865c462cd737bb3e4a2477722a3d942f9d639631f19e3c732de9a8163d73ee60573afdc7ad8f4963bd4fa2d0fcea1030e9aa7e10ed9464885df68a276b5d417f972dfe8e6b525a93a89ad10d375541b63a97c5436eb7fc6df78769f1f7dd402778ee38ff6a1bf06fe2123fd67185feba76e15fef8715685d62f2c8a94e86bc1aaf2ccfc13eae006d58f1724f0feda7dbf0c29c17faba3272e126c4c5141495e2ef2f67b56edbff078ca629521bb2978723d511a27d1e1813001a44940b10045fe6389a53721606"}, {0xdc, 0x107, 0xea3, "0880b67d09b311b069b13457ed2d1a2e0ec87555432e735bcb0bba0c53deca24bd39d74bf8b3fe411007e9ccf3dbec3b7914c1e802f546af284b13523a547d0f472ca995e678c352bf6a4a9fa2c1b0408a74acb845bc71a53ca2b7d97c0adac4a2f9771e959f07a7d3e9561e484db5140583ab47bbac2aeab817c7622b18c0ffbd3d99300202e664ba06fe16fc30dc7a961643ca58e77a068cb32456726df4abc301adf7b0f95a79c8ee23ae57c286c3bed24593eed6afeeca756d2742a668fcccd0d14dcae859e1a593d25a9b"}], 0x270, 0x40}, 0x2}, {{0x0, 0x0, &(0x7f0000ce4000-0x18)=[{&(0x7f000001c000-0xbc)="63760ff19e00e4830ccbfd64f1b89fed542db8f58c3314bbd895d512e5fe1ec2bd05a516189ff5d1ed1fe3b7ff30061b61bbdc10eac213b04b378716a99eaa14c67992ccf5ada4a00c8b85f765847091f3cb35a05a6a2e4a7545b0b1170e17f924aeb522ecbd382a7f89b656467dfd3547e0428cbab78c0d4ebd51d54f1ea124dcea8cc30d22a6e3498c96e3033eeba86e829c17a9a5b3c906a472ead3439110c67b7ad453945ade7f662b3adc24378f4dbe71449836787be3557974", 0xbc}, {&(0x7f00004dd000-0x79)="9262ce19d38970b301feb8797b147c916f35a13a0d646a4653ca5663d91e0d59d6d27457225aa28a79fe1a4b0cf505544034d44f276379e79bf69136e6490cf1608da0ec19a10d634166539f02283452af0f5cbaf054661e0bd4d676b65a63358ca77da19c711ecb5e7f616cbb3971ead46654c6a0632adf91", 0x79}, {&(0x7f0000962000)="2358f30ba4f5859272fc4c2a", 0xc}], 0x3, 0x0, 0x0, 0xc0}, 0x9}], 0x3, 0x0) 2017/12/14 00:36:14 executing program 2: madvise(&(0x7f0000f0f000/0x4000)=nil, 0x4000, 0x1d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000049e000)="2f6465762f72666b696c6c00", 0x100, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f00008d1000)="2f6465762f696e7075742f6d6f7573652300", 0x7ff, 0x10201) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000039e000-0x4)=0xa95c, 0x4) recvfrom$inet6(r2, &(0x7f0000b37000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x40000000, &(0x7f0000df7000)={0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, 0x1c) get_mempolicy(&(0x7f00006bb000-0x4)=0x0, &(0x7f000038f000-0x8)=0x0, 0x10000400, &(0x7f000053c000/0x3000)=nil, 0x4) r3 = gettid() perf_event_open(&(0x7f0000150000-0x78)={0x7, 0x78, 0x401, 0xf4f, 0x6, 0x8, 0x0, 0x10001, 0x10800, 0x2, 0x1ff, 0x8635, 0x4, 0x18, 0x0, 0x7, 0x4, 0xdcb7, 0x4, 0xa000, 0x0, 0xffffffffffffffff, 0x3, 0xffffffffffff8001, 0x5, 0x0, 0x0}, r3, 0x80000000, r2, 0x1) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00004ff000-0x40)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/14 00:36:14 executing program 6: set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009b1000)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75c9) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000cd6000-0x15e)="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", 0x15e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000efc000)={0x2, 0x78, 0x2f, 0x800003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x40000007fff, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000238000)="2f6465762f6877726e6700", 0x2, 0x0) perf_event_open(&(0x7f0000dcb000)={0x3, 0x78, 0x2, 0x1, 0x4, 0x8, 0x0, 0x8, 0x8000, 0xf, 0x1a, 0x6, 0x80, 0x9, 0x0, 0xe48, 0x3, 0xfffffffffffffffc, 0x1a4, 0x201, 0x9, 0xd3c2, 0x2, 0x7, 0x8, 0x80000000, 0x0}, r2, 0x9, r0, 0x6) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x5, 0x400200, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0xfc, 0x1, 0x0, 0xd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9, 0x400000000003, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000939000)={0x0, 0x0, 0x0}, &(0x7f000030f000)=0xc) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xffffffffffff40e2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r3, 0x0) r4 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f000091f000-0x4)=0x0, &(0x7f0000e8e000-0x4)=0x4) bind$inet6(r4, &(0x7f0000e35000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) sendto$inet6(r4, &(0x7f0000ac5000)="01", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x1c) getsockopt$inet6_mreq(r4, 0x29, 0x10, &(0x7f0000f01000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000d0a000-0x4)=0x14) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f00009da000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000cd1000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000281000)={@generic="c04e77a32f702680ff7b5a6d6b07d041", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) linkat(r3, &(0x7f00008b2000)="2e2f66696c653100", r3, &(0x7f0000085000-0x8)="2e2f66696c653000", 0x13f6) r6 = socket$inet(0x2, 0xa, 0x4) ioctl$sock_ifreq(r1, 0x2000008921, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$sock_ifreq(r6, 0x800000000008922, &(0x7f0000712000)={@common="69666230000000000000000000000000", @ifru_flags=0x3001}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001c0000-0x11)="2f6465762f7667615f6172626974657200", 0x400010000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/14 00:36:14 executing program 4: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003000)=[{&(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x1) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000012000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000012000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000013000)="77657374776f6f6400", 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000001000-0x14)={0x4, 0x5, 0x7, 0x2, 0x7ff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)="2e2f66696c653000", 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7fffffff) 2017/12/14 00:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004e9000)="2f6465762f76637300", 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000795000)={@generic="8f090374c0e57383cc5fcedad31e8136", @ifru_flags=0x0}) r1 = socket(0xf, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f00008dd000-0x4)=0x1, 0x4) listen(r2, 0x0) r3 = epoll_create1(0x800000000080000) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000017000-0x10)={0x0, &(0x7f0000016000)=[]}) r4 = accept4$packet(r1, &(0x7f0000138000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000722000-0x4)=0x14, 0x1080000) epoll_wait(r1, &(0x7f0000772000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000907000-0x20)={0x7, 0x63, 0xa, 0x0, 0x6, 0xfff, 0x8001, 0x88, 0x0}, &(0x7f0000ece000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000a74000-0x8)=@assoc_value={r6, 0x3}, &(0x7f0000703000)=0x8) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000952000)="80cf5f2c5438ea86") setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000116000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, r5}, 0xc) ppoll(&(0x7f00003f7000)=[{r1, 0x0, 0x0}, {r2, 0x80, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4000, 0x0}, {r4, 0x0, 0x0}, {r4, 0x4000, 0x0}, {r3, 0x40, 0x0}], 0x7, &(0x7f000042b000)={0x77359400, 0x0}, &(0x7f0000042000-0x8)={0xfb}, 0x8) syncfs(r4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000237000)={0x20000008, 0x0}) epoll_wait(0xffffffffffffffff, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) epoll_pwait(r3, &(0x7f00006d5000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x5, &(0x7f00000a8000)={0x5}, 0x8) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000933000-0x4)=0x0, 0x4) writev(r1, &(0x7f0000e2c000-0x20)=[{&(0x7f00007ea000-0xb4)="a5ccb82dab3a68cbb4b95d21a32e6e78c82285124f5d7dcb1438e2d2a031fad963c4e6b01e5d6726368600efb41b106204b38ba5fe5fe231f6e4c76378bad627eea7e8bf71484c73561c06a575e47f562dfe831fea1fb1ec8be8f90ccc7db06cff0ef963d03ad33f8c659d93ebd6027e9c116b0a6ba4c50f0ea6612a9b9cb8fc36b9eb1494bf6aa1a7594df7f6ee76adb7d9d7bc002624d445d44921a5d9c20d8088134a5e0b832cacde64d7fbe9327615e42d6c", 0xb4}, {&(0x7f0000f39000)="74b744c99cbfc79f752dab28020ba3fca293358cff9dc9b3b45e04613254de33d629e9449f5611f9dcfb80027d68883553", 0x31}, {&(0x7f0000c13000)="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", 0x1000}, {&(0x7f0000c0d000-0xf2)="675d4cd53c20dbf899ef503822b852cf3d7679657afa836addf988e207c7f702f7771315c7a68a5661e5469413513adf72e7941bbf88c61a1429b74176da84a34058e98d5327079716a985598f06021ef203663b98a409b982c738ccf10c1b4218b82d778ae2f652afdc7c339085d04e7cdfad300cd9e8a9a0c9b13689040dc0ce0fe11e6cae20a53388317d9d1d2f2f5310774026337ed3fa6763ac7623699dfb7b37ca2cb1e920b9e0c9dbf5ec90168907099e0672ba05a9f892db182b836550309037687634357924b2a4b43bdb4857529c4cc00cbd8cfc43b1910b1a54b1957d95aac2d8e5e03ae192b2a87e2b73c802", 0xf2}], 0x4) socket$inet_sctp(0x2, 0x5, 0x84) shutdown(r2, 0x0) 2017/12/14 00:36:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e77000-0xd)="6e65742f6669625f7472696500") sendfile(r0, r0, &(0x7f000081c000)=0x0, 0x4cd9) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000fae000)={0x80000000, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00006e2000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c92000-0x4)=0x14) 2017/12/14 00:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000aa9000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x141000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000031e000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000214000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000748000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000042a000-0x38)={&(0x7f000083e000-0xc)={0x10, 0x0, 0x3f, 0x9}, 0xc, &(0x7f0000774000)=[{&(0x7f0000764000)=[{0x91, 0xffffffff, 0x208, 0x2745b9e0, 0xdb6, "84296ba35a28563be692d6793a740439e80c21c677a27e2898c2a53bc1f0179534414502b09f7a57315bfa75d7210dcba5143411905beb5ff40f43e924ec50c43ce93963ae95c82d72670b59ad692c0e75bd61e75836b3e12d32794c9d330649196d34f27fa28c98cce03b0d34315ba4598629e2da5e9d6121af33fcca7d651ab7"}, {0xf4, 0x6965, 0x300, 0x1, 0x60dc4023, "2b2df687448f0c6eea209797f1e92d2cb5ef7792a7fe53655a0d7969d7a96daa4606f1edc25b74238315d395d6c2b894b4041a9ecbe1787758f3c8490c0760516b762dd8621db00b66a69335d27f1e1791d6b27fba54bc016573803b7a7afd7ebcd3fea902da358b520221cac73afe247e36735b721d6fc13b6664f00e4d5552eb9f2f154fd51ede6c41321d9fa225ff70938055b492059c4de07b68df9dc685f256d99235023b49d8a48b71f097f1dd9b123657bf4e04cac0102af3dfbda695e9484b761545b3e300408213d98dabe3381fb51ff7e517ca1b680bb59599c07394dc8100"}, {0xdd, 0x3, 0x8, 0x9, 0x0, "aaf17d16871ae667239536b3b0ca8894a2ce0b594ac2f0805cc003fa195766ef42d2a293b7bb918b300c6fabb48f83d61f6b811c12c3e6b348f232dcc3ba491413377ef5398d04c95f7551eda8711c3355b440e675990af0c68d1d86801798f72b45d0da7e935ee53846e7f20a864a02a05d20e523a1f30616396f354a11edce3613c9298a601921cd2043fc81b9747c3ea4809e16cd84fceb71bf3350d1d8af27b0b81eca4ef2979d0803a2ec6e0f7b655f58c297efa0df201cd36e72dcfbdf2cff409885bc8f6547e6bfb942"}, {0x1010, 0x1, 0x200, 0x5f1b, 0x100, 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"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{0x10, 0x400, 0x10, 0x1ff, 0x5, ""}, {0xe1, 0x2, 0x0, 0x1, 0x40, "08bdc2e732ad82774e577a8fb298da2cee80e71288a3683bf24292c05b4c0f442b055e2a9052b70fb5694cbdb843cc7a8080f7f5ab1ae4117c75fbeefd8dd2de74fce07acd8ea599be5e31969ec7cb486cfe06d4fb3a0ddd0107f080159f5f7579e947c3c5522c4e8f91e7862e5f189c7e696e284d2ea8d05494f630764a192ed322fa6976894962b11d369acb08a5694e644db46bbb8803d686d955c9c58bdd60682a2493c73ea88d1b2d2ee40ab9301cb0f4f663ca44f71ca1535e4dfdbe89ea414dd39c9ad5e34f10e70759ef2200eb"}, {0x5c, 0x1, 0x701, 0x6, 0x2, "6cee7c4b6ad68ea1b4468956be3e2bce9138a928772aecc5d3f24f7742638753d84bcb8b3a172a1d3a61170bc4572429ae8536174342a685a52910b7aad54fa6ee14bd1fbfdf11f90c92fd95"}, {0xf9, 0x8, 0x400, 0x9, 0x8001, "1b8f7f8a5da6b0720ea528e335202f282bafdec670a7ea121126ab6ca04bd3a4f4b2dc675dbd8a4ed13e9c5e59de915b0daa37b97e0df09d403ad164910ff765ff0329a87d72ca912fb688011a3a56da6fd0700e3d989f011ad05118daa0047ac27fa6c660437b894c53625bad4c58aa9024f061c36aac2844461c0527670ae160f1e7055eb655b391d99a52c2a7e1b85f05698deb3f0be2dd1330e94985d89459c7c0a9093ee697117e784d65ce5e7627c0729c0a9ca72450ae69de031bc366cebfa7e61eef5e9e49a4bc0df180947c970fa3a6a6f296762b2434f1059b3d5ae347d6578733f96f40"}], 0x1304}], 0x2, &(0x7f00002c8000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x0}, 0x4000) r4 = getpgrp(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ace000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(r4, 0x8, &(0x7f0000b41000-0x8)=0x86b2) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r6, 0x0, r8, 0x0, 0x58, 0x0) r9 = dup2(r5, r5) ioctl$int_in(r9, 0x5452, &(0x7f00006e4000-0x8)=0x7f) ioctl$KDGETMODE(r9, 0x4b3b, &(0x7f0000a18000-0x8)=0x0) fcntl$setstatus(r8, 0x4, 0x40000000046c00) fcntl$getflags(r9, 0x40a) fcntl$setpipe(r8, 0x407, 0x0) fstat(r8, &(0x7f000091c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r8, &(0x7f0000cc9000-0x30)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) r10 = dup2(r9, r7) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000d7d000)={0x7fffffff}, 0x4) writev(r9, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r10, 0x1, 0x3b, &(0x7f0000b0b000-0x3)="000000", &(0x7f000084b000-0x4)=0x3) 2017/12/14 00:36:14 executing program 5: r0 = socket(0x20000000000000a, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r0, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2017/12/14 00:36:14 executing program 2: r0 = memfd_create(&(0x7f0000843000)="28580000000900", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000099a000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000068b000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000018a000)={0x0, 0x4}, &(0x7f0000dbf000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000000001) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f000069a000)=[{&(0x7f0000ade000-0x29)="290000002e001900013d3500000a0006020000160000ff00000080040d001000000000002400030508", 0x29}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004bb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f61000)=@sack_info={r2, 0x3, 0x10000000003fe}, &(0x7f00008be000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000452000)={0x9, 0x4, 0x7ffffffd, 0x8000, r2}, &(0x7f00007da000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10009, 0x0, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000abb000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000d52000-0x8)={0xfffffffffffffff1, r4}) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000422000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="da6f266b4ec0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) iopl(0x6) connect$inet(r0, &(0x7f0000490000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f00001eb000)=0x0, &(0x7f00001ca000)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f000070a000)=0x200086b0) getsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f0000b58000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000834000-0x4)=0xc) r7 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0xac, 0x85, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000001000-0x8)=0x9) ioctl$int_in(r7, 0x400000005455, &(0x7f0000001000)=0x6af1) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f000013b000-0x4)=0x0, &(0x7f00007fc000)=0x4) 2017/12/14 00:36:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009da000)="2f6465762f73657175656e63657200", 0x42, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00006e8000-0x2)=0x1, &(0x7f000008b000)=0x2) r1 = syz_open_procfs(0x0, &(0x7f0000e77000-0xd)="6e65742f6669625f7472696500") sendfile(r1, r1, &(0x7f000081c000)=0x0, 0x4cd9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00004af000)={0x0, 0xc4, &(0x7f0000bf7000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x746e}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x91}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f41000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f24000-0x4)=@assoc_id=r2, &(0x7f0000434000-0x4)=0x4) 2017/12/14 00:36:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fa3000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00004b2000-0x4)=0x0, &(0x7f00000b2000-0x4)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efd000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)="00", 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00004d4000-0x4)=0x100) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000292000-0x10)=[{r5, 0x2000, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x72) pipe(&(0x7f00006f9000-0x8)={0x0, 0x0}) accept4$inet(r1, 0x0, &(0x7f000042a000)=0x0, 0x480802) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000d81000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000475000)=0x8) r7 = dup2(r4, r5) fcntl$setown(r7, 0x8, r3) tkill(r3, 0x16) getsockopt$inet_mreq(r7, 0x0, 0x0, &(0x7f0000d18000)={@loopback=0x0, @loopback=0x0}, &(0x7f0000a11000-0x4)=0x8) setsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f0000402000)=0x101, 0x4) 2017/12/14 00:36:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000325000)="2f6465762f736e642f73657100", 0x0, 0x8000000080102) timer_settime(0x0, 0x0, &(0x7f0000df6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000067e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00001a2000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000b7f000-0xf0)=[{0x1, 0x20, 0x0, 0xdfe, @time={r1, r2+30000000}, {0x9, 0xffffffff}, {0x0, 0x10000}, @result={0x101, 0x0}}, {0x1, 0x3, 0x3, 0x51000000, @tick=0x39f, {0x0, 0x6a3}, {0x8001, 0x400}, @raw8={"90f3b24ab399820b630c91dd"}}, {0x8, 0x3, 0x6, 0x4, @tick=0xffff, {0x8, 0x3b2}, {0x800, 0x7}, @ext={0x5d, &(0x7f0000e92000-0x5d)="e5fa143fc4a2f9ba25dfa8ba018ab6595187e8076d976dfa7ec2e50b3b12c0bbcc2d6b5872d6c095fe6006371c0efffbe32f79fdbed9106517315abd66ec002a65490f3b7647a9e316d0d71e373b07d59ffc9c9f763a8bf4b20576168d"}}, {0x4, 0x7, 0x2, 0x2, @tick=0x3ff, {0x800, 0x60}, {0x1200000000000000, 0x5}, @raw8={"670efd9ff83a91cac037288f"}}, {0x76, 0x7, 0x7, 0x5, @time={0x0, 0x989680}, {0x4ee9, 0x1000}, {0x401, 0x7}, @raw8={"ad7580e39f279466c0a93fb6"}}], 0xf0) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x22, 0x4, 0x0, 0x0, @tick=0x1b, {0x6017, 0x0}, {0x0, 0x100000000}, @note={0x0, 0x8001, 0x77e, 0x3e30ce7, 0xfffffffffffffff7}}], 0x30) sync() ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00002b0000)={@generic="ac000000000000000000000800000000", 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000028c000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) setsockopt(r3, 0xfffffbffffffffff, 0x9, &(0x7f00000c8000-0x2)="7efb", 0x2) 2017/12/14 00:36:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000997000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0x38b000)=nil, 0x38b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x1) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000f42000)=0x0, &(0x7f0000196000)=0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000173000-0x4c)="3912e8b28a00000004c45889ffffffffc9428751e4397793493fef66b60622819a0f5b3fb88e610f520874abc842160eca76ace845fd4c73c7683a80aeaa01a8b41846f50efd80d561390ab3e25bbab12504790ea1b8156f64e6b1a228245d986fcbbea745b969846a7e4a802bf08b9fa705e623962c4f6624aeede5a2853705da31e353e6533b2d8162d0140019e59fca6fc435af13ddd98300407f9507338c842a3c8f8f878d89f340f331d5522984041fbcbc289e2211c76b97e19f8c239055ad4459242bb8c94064fb5a228daec8f292891c1ea00793d38b6ca4c0f77640b6f0ffa29475a0101612638d5208864146", 0xf1, 0x60000008, &(0x7f0000349000)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x17, &(0x7f0000ffe000-0x1f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x100000800, @x25={0x2, 0x20, 0x0, "69b53700b5d1"}}}}, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000df6000-0x4)=0x0) r2 = socket$unix(0x1, 0x2000202, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000fe9000-0x10)=@generic="26a187089b004050fa808ca4a7545c86", 0x10) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$unix(r2, &(0x7f00006bf000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000871000-0x4)=0x8, 0x800) sendmmsg$unix(r3, &(0x7f0000fe9000)=[], 0x0, 0xc000) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x805, 0x3085775d, &(0x7f000093f000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000acb000-0x1c)=[@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x0}], 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000051000)={0x0, 0x0, 0x0}, &(0x7f00008c9000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005b6000-0x98)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffd, 0x40007}, &(0x7f00000a8000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00009e6000-0x6)={r5, 0x0}, &(0x7f00006dd000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000072f000-0xa)={r6, 0x2, "4638"}, &(0x7f0000039000)=0xa) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000670000-0xa0)={r7, @in={{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]}, 0x7, 0x2, 0xfffffffffffffff7, 0x2db1, 0xb848}, &(0x7f0000cce000-0x4)=0xa0) socketpair$packet(0x11, 0x7, 0x300, &(0x7f000037c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f0000001000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002c1000)=0xb9) 2017/12/14 00:36:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000e0a000-0x8)="6b657972696e6700", &(0x7f0000124000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f000083c000)="73797a6b616c6c657200", &(0x7f000054a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000007e000)="c6d88cbf5e7e5a950e74ee191230a6821d7a00803aaf8ac8adf92747c20c568f31fbab29cc352342bf8426cd0097e15f0c81883592c073c3a156e5facad6490c2833fd1a7d7e403b812b15001c476084dea3d89907ad761a2422170c5f31e78ca3ce7153c75f6ff79edc60156498c4d9b26448cc982d526394d0b88bc6baac4cbf713cb801499b7aae11e5825f0dde979358a716", 0x94, r0) sync() r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008f8000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) add_key$user(&(0x7f0000112000)="7573657200", &(0x7f0000e2d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c11000-0x6d)="9a6e6724ff7f97b0684ae898512ca564d2f9b5f90b70892b1ff87be870c1b67e22b2c91fecc6174b4379b55274fd340ea0b7fc4e8abebcd6d18a7f66a5b8ea8bef208e931021385f4f044bcf41336903ed9a8dd93693d1adde010fd3a38e48c574812aac63c41863176de73016", 0x6d, r1) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c7000)="2f73656c696e75782f61636365737300", 0x2, 0x0) open_by_handle_at(r3, &(0x7f00007a6000)={0x26, 0x2, "fc072d626640b99e8dbb4cb04fac4f14b10ac698f638540fcf0c70ed51ea"}, 0x0) r4 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r5 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r4) unshare(0xa2000) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fba000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) setsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000ccf000-0x4)=0x7, 0x4) r7 = add_key$user(&(0x7f0000a0f000-0x5)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d", 0xc5, r4) ioctl$TIOCGSID(r6, 0x540f, &(0x7f000057b000-0x4)=0x0) r9 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000aa8000-0xa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r10 = request_key(&(0x7f000093c000)="7573657200", &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce5000)="2f6465612f7675746f667307", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r5, r7, r10}, &(0x7f0000cdf000)="0000000000000000000000000000000000", 0x11, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={"746772313238"}, &(0x7f00005bb000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$lock(r6, 0x7, &(0x7f0000dd0000-0x10)={0x1, 0x3, 0x7, 0x9, r8}) ppoll(&(0x7f000064d000)=[{r6, 0x5422, 0x0}, {r9, 0x30, 0x0}, {r6, 0x2210, 0x0}, {r9, 0x80, 0x0}, {r9, 0x4000, 0x0}, {r9, 0x1, 0x0}], 0x6, &(0x7f0000418000-0x8)={0x77359400, 0x0}, &(0x7f0000228000-0x8)={0x3}, 0x8) 2017/12/14 00:36:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000584000-0x9)="2f6465762f72746300", 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000032c000)=@assoc_id=0x0, &(0x7f000041b000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000027a000-0x14)={r2, 0x4, 0x9, 0x8001, 0x2, 0x8}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x100000000008d3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffff, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0}, r3, 0x8000000000003, 0xffffffffffffffff, 0x1) fadvise64(r1, 0x7, 0x7, 0x4) r4 = open(&(0x7f000001c000-0x8)="2e2f66696c653000", 0xfffffffffffffffe, 0x5) r5 = gettid() bind$unix(r4, &(0x7f000095e000)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000f25000-0x4)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2a, 0x10000, 0x0, 0x666, 0xa99, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x7f, &(0x7f000047e000-0x88)="8fd5cd3743a3d8e1e10415d85b22536a7800028c33da058711c515f53d558d8abdd8309617735e8628faafbac0fa4a8145d00aeab44fe8fd466b4f099fb3af8cd4503064bd29c44b8029dcfd3061cccd4be1aa13d40916147d821e7575b2a235ca9bd6762cf08ba33d945c797f78ebf191c1db0801c7f1c5765ba343208aade220b11d1827af025f", 0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00007bb000)={0x0, @in6={{0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000, 0xffff, 0x1, 0x8, 0x2}, &(0x7f0000361000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000857000-0x91)={r7, 0x84, "c56ca94aa84227e80000000000000391c5cbe611f18772c9f57a9b8b2ef0acfa769a1c4ac22f735ca107ff2a00000000e3ff905525ec1624f8c6ae65ea0000000201000000000000000202ca00000e0009000fffc6ac1db846452469e82443c6c2000000086f7c882a3374122cd5379f06f5fc96627886da29a3624a4787ebb5e156f9e7"}, &(0x7f0000c03000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00005c9000-0x8)=@assoc_value={r8, 0x0}, &(0x7f0000340000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e27000)={r8, 0x100}, 0x8) getsockopt$inet6_tcp_buf(r6, 0x6, 0x1c, &(0x7f00003f2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x800000005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x13, 0x1000000000000005, 0xfff) setsockopt(r4, 0xa, 0x3, &(0x7f0000924000-0x6)="f983ad43a2", 0x5) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f0000000000)=""}) socket(0xa, 0x1, 0x0) 2017/12/14 00:36:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x200, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x40001) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e8000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000431000)="2f6465762f696e7075742f6d6f7573652300", 0xf7, 0x10000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f00008c0000)={{0x3, 0xedb}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x10000, 0x8000, 0x77, 0x7e, 0x9, 0x40, 0x0, 0x4, 0xfffffffffffffeff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000f2d000-0x18)={0x1, 0x0, [{0xc0010058, 0x0, 0x0}]}) 2017/12/14 00:36:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x6, 0xffffffff) recvmsg(r0, &(0x7f0000654000)={0x0, 0x0, &(0x7f0000ef1000)=[{&(0x7f0000111000)="", 0x0}], 0x1, &(0x7f0000325000)="", 0x0, 0x0}, 0x0) truncate(&(0x7f000054c000-0x8)="2e2f66696c653000", 0x401) ioctl$sock_ifreq(r0, 0x894a, &(0x7f00003d8000-0x28)={@generic="e5de333efa622fb446fca1ad74bae946", @ifru_ivalue=0x10000}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00001e8000-0x18)=@generic={0x0, 0xffff, 0x8001}) 2017/12/14 00:36:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e77000-0xd)="6e65742f6669625f7472696500") sendfile(r0, r0, &(0x7f000081c000)=0x0, 0x4cd9) memfd_create(&(0x7f0000eea000-0x1)="00", 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001c6000-0x4)=0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000931000-0x4)=0x6, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000065b000)={0x0, 0x0, 0x0}, &(0x7f0000630000+0x706)=0xc) r3 = getgid() sendmmsg$unix(r0, &(0x7f0000b08000)=[{&(0x7f000071c000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000057d000-0x8)=[{&(0x7f0000833000)="e7caf7e7e2617e67c9d3f721ebe931add419c701c8d2c36f46f78eae5fbb2134baeee4efaea866c30e27d9078a6032bee64f0dd518c947f1bf017d581fa43ce79bca369d46a03d65d70a2c64d8c172ee682fb24b0598c5773330ea746e199e1fa357ec1e1d2fa80a9c15515ebb5be1be62247a5dd9a302b474f39795fc16c296408961490c83bcbb50b444d879ab8958", 0x90}], 0x1, &(0x7f0000a84000-0x64)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x64, 0x4}], 0x1, 0x4000) 2017/12/14 00:36:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000f06000-0xb)="6367726f757000") exit(0x8) socket$inet6(0xa, 0x800, 0x8000) perf_event_open(&(0x7f0000274000-0x78)={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, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00005a0000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000923000)={0x0, 0x0, 0x7, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) execveat(r3, &(0x7f00004ff000)="2e2f66696c653000", &(0x7f0000910000)=[&(0x7f0000af6000-0xd)="2f6465762f7573626d6f6e2300", &(0x7f00001b4000-0x1)="00", &(0x7f0000c1a000)="00", &(0x7f0000f18000)="2f6465762f7573626d6f6e2300", &(0x7f0000e0f000-0x13)="73656c663a5c404073656c662173656c662a00", &(0x7f0000638000)="636c6561725f7265667300", &(0x7f0000520000-0xd)="2f6465762f7573626d6f6e2300"], &(0x7f0000f6e000)=[&(0x7f00001ac000)="2f6465762f7573626d6f6e2300", &(0x7f00003e0000-0x3)="7d2100", &(0x7f0000f0b000-0xb)="636c6561725f7265667300"], 0x1800) r4 = syz_open_dev$mice(&(0x7f0000b23000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x600200) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000046000)="2e2f66696c653000", &(0x7f0000f25000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r5) creat(&(0x7f0000a98000)="2e2f66696c653000", 0x2) socket$unix(0x1, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f00005e4000-0x4)=0x9, 0x4) syz_open_procfs(0x0, &(0x7f0000548000-0xa)="6e732f6367726f757000") syz_open_procfs(r2, &(0x7f0000518000)="6e732f6367726f757000daf784ab168bb8973ca145145c8aec377fe5434f0f34d32c939edd7e69d9e6cef7dc10ceb41afedc8eabe53be636c508769dcb912906581bd3501481958e789abe549608e1d0b9bee97628b7021616679104205116534e7b11fde09ce63b1a23569e65c0d10e9a10edba2f3cec7c8791fe96d6cdc8fda5609675cd1d0f73a2ac701e52ac04f975e9dbeeef3625aec3b0dd49c2ca784dd4a6cc9524c7f03bb28e77e76ca8c2003610b7307cadacdff30eda8a5428") 2017/12/14 00:36:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000eb0000-0x17)="00", 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000e11000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000040fe, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f00008d9000-0x8)="2e2f66696c653000", 0xc001, 0x401) mkdir(&(0x7f00001cd000-0x8)="2e2f66696c653000", 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00005b3000)="766567617300", 0x6) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") pivot_root(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000ebc000)="2e2f66696c653000") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x997, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xebf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000171000)="2f6465762f6877726e6700", 0x0, 0x0) pipe(&(0x7f0000859000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f0000ee7000-0x70)=[{&(0x7f0000772000)="db142a2c1c3d8e8dc4f0e4948c24b24734195b79abd6b62322da6c702d2f718b3c93b8cf5910bd63b9fd717b47d0383cdf54a1674e7729681bd4034667b8df64aa9f2a3f8fe2f9eb5705700806e7e6db78", 0x51}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000bd9000-0xc)={0x1000000a, 0x0}) r7 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000892000)=0x3, 0x4) setsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r5, &(0x7f00002e6000)="51918cf29f669c7deb5294775dad77984cac8d8ec96b07bf44f6e534a50979dff39532ce5629eb5a8ce530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac63911e0d9502b916c4585c5d8d0a155f0b497d1a1aa2fe94c7b7897ff72ee", 0x66, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000882000-0x38)=[{r1, 0x8200, 0x0}, {r2, 0x2624, 0x0}, {r2, 0x0, 0x0}, {r1, 0x2404, 0x0}, {r2, 0x8, 0x0}, {r4, 0x50, 0x0}, {r0, 0x8394, 0x0}], 0x7, 0x3) splice(r5, 0x0, r7, 0x0, 0x8dc3, 0x2) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000735000)=0xfffffffffffffff6, 0x4) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mq_open(&(0x7f00000f0000-0xd)="2c766d6e6574316e6f64657600", 0x80, 0x20, &(0x7f0000b27000)={0x4d9, 0x9, 0xe, 0x2, 0x2800000000, 0xfffffffffffffffd, 0x93, 0x6}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000018e000)=0xaf) [ 251.031149] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 251.070361] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/14 00:36:14 executing program 2: mmap(&(0x7f0000000000/0x98b000)=nil, 0x98b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x1) mmap(&(0x7f000098b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000098c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfffffffffffffffc, 0x100000000, &(0x7f000098d000-0xcd)="2cbd8c7e4ffa2de9bde705ca24891005ef268db39a4829196471f5a94da943d8ec477078124349d0c50c86afe2bc6d1137c5a5b53d7365d6fcdc69f37e1aa41d5addd81630adbb42b6d11347bc81bf25e9b94fd3efb2c2026a9f35af8f271a96cd1c732b3be00be1d87b8f5d67114dcc9134186c6100cb8aa386141b7782c98377143bcdff35174eef0c4fe4aa0c37892f5370d4ff627ba877c4c1b97ca5fdd1297c1c3b290c789e13b895cf296f4d2565f39d8f4953868bb7729e67f1dc9d72d2558037d3520ed75c7581c9f1", 0xcd) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0xc7) mmap(&(0x7f000098b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000098b000)={0x0, 0x0}) mmap(&(0x7f000098b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000098c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000985000-0xc)={0x8, 0x0}) mmap(&(0x7f000098d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f000098e000-0xc)={0x7ffffffd, 0x0}) mmap(&(0x7f000098c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000098c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000098d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000098c000)=0xc) mmap(&(0x7f000098e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000098f000-0x20)=[{&(0x7f0000389000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f00001e6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2) getpid() mmap(&(0x7f000098e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000098f000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x100000080003, 0xfffffffffffeffff) sendmmsg(r5, &(0x7f0000d36000-0x180)=[{{&(0x7f0000407000)=@l2={0x1f, 0xec6, {0x9, 0x400, 0x100000003, 0x4, 0x6, 0x8001}, 0x0, 0x3}, 0xe, &(0x7f00003cf000)=[{&(0x7f0000ed2000)="5302514823010bca72d268a14d94f5d4345fd0d08aab13999d43f57a6f831e027712d77fd32501b896c1cac3a33f876be6ded50b2247261a763c867d", 0x3c}], 0x1, &(0x7f0000b93000-0x10d0)=[{0x1010, 0x117, 0xffffffffffffffab, "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&(0x7f00002fe000-0x50)=[{&(0x7f0000771000-0xb3)="6df5734f6b5026f4e16f3e18bfd397225e749cf8081c17772bd79ff66268567bbdfd1a1f19b42222f4f89d5cc84ef76749627d1c7a7de28a9aeadc6e91476487545fa610b6207f487c20867933d93a6155421521f4f3a44705b4ae4b82e0905b854bcaf294910266df364d0cf76c0a9ad7ef5f8f8bf84a465d7686036f6d624e0e14337e2be9739656b421c865eb955a7a90dc6d8bd2d7f96ba0cc42c3908071be48b44936a90aac1222eaec6b70b03d40aa41", 0xb3}, {&(0x7f0000672000-0xaf)="b991044fc7979dacecf5d53077780787c5dfa6a07b1d1a0a4e08ac53efddd2a9cdbc2efeefeadd6dc289df4529f2123c443d2ee6da59ae9a4b32c3eb97d7f808e5b73ba9cea50e72ec64b3c0a2599c80290d6bf16b3f5124fde324ec90e40da973fa4275826bb0837214c344850baea3ff4ec7abfb25950891f5efb7b8536629603650c28b3c2a0100b670e3f2bc9d5b02362bde8566f279cb68fd9d2054a08e7011616370ae374806f1c548f31fa2", 0xaf}, {&(0x7f0000988000)="28fa3420656cb3a66ab88b46026d967782cbfd969fcc33df3065376d466ad84b2a9ec0f01e14a950cfb5457fb52ffc15e9f8560b519ffa1d05751ee2a79d2fbc0e1cf61ec79b5d03e037a83c10e837ae5305cb06be52924b0fe56621e851cb692c5168ce6c281ed11fe2ad95d4597dcd63da4b9e516529a1bcb031eed7d5503872e50215f3bc2aeb8dc37b1aaef413ae0b4ae859632481add44895e30ce92e6d1d9dfc7e", 0xa4}, {&(0x7f0000b9d000-0x7a)="3c7f8fea4ef2d19a6b538a4af12bdfec60ee79fa0b147cdb58fb1c6d605eb0522861dcb2bf7c366c376e23be3cee3f32077be4aff614d43c925ac90e8c02d91cb47a479deef58a38d4e7ed1bd44dc314350fcd88d034fa920dabe5fffae2606a4b79fb22a2c2d920e6f74f3f7e21d6c85fb129a2cbbb8edecb2d", 0x7a}, {&(0x7f0000079000-0x1000)="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", 0x1000}], 0x5, &(0x7f000076e000-0x48)=[{0x10, 0x1ff, 0x98f2, ""}, {0x38, 0x13b, 0xffffffffffffff01, "17a67fbac775a62a4c7b3cbd009b11e53def9b0b9d23b370219b08b796f6f022fbbacb8a96"}], 0x48, 0x40}, 0x1}], 0x6, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006a3000)=@assoc_id=0x0, &(0x7f00005ea000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000003c000)=@sack_info={0x0, 0x8, 0x8}, &(0x7f0000415000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000)={r6, 0x4, 0x100, 0x5}, 0x10) r7 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r7, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r1, &(0x7f00002c1000)={0x1000000d, 0x0}) setsockopt$packet_int(r7, 0x107, 0x13, &(0x7f0000832000)=0xfffffffffffffffa, 0x4) setsockopt$packet_rx_ring(r7, 0x107, 0x5, &(0x7f00002f5000)=@req3={0xfa1b, 0x4, 0x101, 0xb26, 0x7, 0x8, 0x6}, 0x1c) 2017/12/14 00:36:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x3, 0x2) r0 = socket(0xa, 0x2, 0xffffffffc) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) poll(&(0x7f0000017000)=[{r0, 0x21, 0x0}, {r1, 0x100, 0x0}, {r1, 0x240, 0x0}, {r1, 0x1201, 0x0}, {r0, 0x100, 0x0}], 0x5, 0x1ff) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a24000)={&(0x7f0000ddc000)="2e2f66696c653000", 0x0}, 0xc) sigaltstack(&(0x7f000068d000/0x1000)=nil, &(0x7f00009ff000-0x4)=0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00008e4000)=0x0, &(0x7f00008ff000-0x4)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000017000-0x13)={r2, &(0x7f000071f000)="1d49cf60db31e7c9bf49e65630b611e9d09b42ac73cb0ef14d10ef2fc09847646f2bef70bc905da984cb19e1bd18091f1ef49d203b0dd3f2bf16f1a3eb10f99f3a60b674486920dcdd01f2067b7e259af060411865e635f59820a9a237f1ed94df33913bce32398107769db658ca61fcee32d5d66ff65c4c66cbc7625e362576ae666f722767ad8956499d3221c1708e5c05c66662948985edacc31731c5972b64a90ea6e82aaf0350af1d0000646819d1d1c90c601568b8359f61a64e390f75d2b78540d39a6ac853d799e880542a7c3c78e8589cd331f73f25aad0da41b2e43792d29cecd76ee6848b739638b067eccd3aebfe30", &(0x7f0000015000)="004dc51b8cdeeb4914231dac8189ab15353bb122fc0bd314e44df82f4bb51e5d903f52e82138c63d52259a3e5bf72a90ff754a3f19550cadb3cbaff8e5350dbb3f0c41efa3b97cb4f7c5429098aac07fa1f0ae477ef573207885bef9d6242cc32578fbb8a428f2bb63c5aa141122c6a7c6a5ebc19ae00062650f1fedf763d2a294c1b7", 0x3}, 0x20) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r3, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7f, 0xffffffffffffffff, 0xfffffffffffffffc) r4 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80) r5 = dup3(r4, r3, 0x80000) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f0000851000-0x8)={0x3, 0x200}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b23000)="2f6465762f6877726e6700", 0x40001, 0x0) ioctl$KDDELIO(r6, 0x4b35, 0x8) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000028000)=@generic={0x80000000, 0x4, 0x181}) r7 = gettid() sched_getaffinity(r7, 0x8, &(0x7f0000f51000)=0x0) ioctl$TCGETA(r6, 0x5405, &(0x7f000030a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/14 00:36:14 executing program 4: mbind(&(0x7f000073b000/0x1000)=nil, 0x1000, 0x1, &(0x7f000045f000)=0x80000000, 0x400, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e47000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00006fa000-0xe)="736d61707300") ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000dc8000)={0x6, 0xfff, 0x9, 0x81, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000c28000)={0x0, 0x0}) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000ce000)=0x1, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000ba6000-0x18)={0x0, 0x800, 0xffffffffffffa3dc, &(0x7f0000a5f000)=0x0}) exit(0xffffffff) ptrace$getenv(0x4201, r0, 0xa, &(0x7f0000fa0000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ff5000-0x4)=0x0, &(0x7f00009ca000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002a8000)={0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0x7ff, 0x100}, &(0x7f0000b08000)=0x98) creat(&(0x7f0000d26000)="2e2f66696c653000", 0x195) readv(r1, &(0x7f0000f64000)=[{&(0x7f0000843000-0xa)="00000000000000000000", 0xa}, {&(0x7f0000126000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000ff3000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f00008f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f00002e2000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f00002b3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f00008f9000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000002d000+0x9f9)={0xffff, 0x0, 0x208, 0x30, 0x4, 0x2094, 0x2c, 0x100000000, r2}, &(0x7f00003ca000-0x4)=0x20) mmap(&(0x7f0000bb2000/0x3000)=nil, 0x3000, 0x1000006, 0x10, r1, 0x0) ftruncate(r1, 0xfff) preadv(r1, &(0x7f0000c29000-0x38)=[{&(0x7f0000e53000)="00", 0x1}], 0x1, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004a6000)={r1, 0x18, &(0x7f0000385000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) socket$nfc_raw(0x27, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) unlink(&(0x7f0000316000-0x8)="2e2f66696c653000") ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000094d000)={0x1000, 0xff, 0x401, 0x3, 0x6, 0x7ff, 0x7fffffff, 0x1ff, 0x0, 0x2, 0x8, 0x5}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f57000)=r3, 0x4) getsockopt$inet6_tcp_int(r4, 0x6, 0x1d, &(0x7f00007a2000)=0x0, &(0x7f000079e000)=0x4) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x4) syz_open_dev$random(&(0x7f000080e000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x204000) umount2(&(0x7f00000c8000)="2e2f66696c653000", 0xf) getpid() 2017/12/14 00:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000fc6000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fcc000-0x1)="a8", 0x1, 0x0, &(0x7f0000585000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt(r0, 0x84, 0x80000000075, &(0x7f00005ff000)="", &(0x7f0000ff7000)=0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r1, &(0x7f0000ce0000-0x2)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r0, &(0x7f0000295000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000636000-0x4)=0xc, 0x80800) 2017/12/14 00:36:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1ffffffffff8, 0x8f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000603000-0x14)={0x0, 0xfff, 0x2, 0xf3, 0x4, 0x6}, &(0x7f00009fd000-0x4)=0x14) bind$inet(r0, &(0x7f0000eeb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3cb) syz_extract_tcp_res(&(0x7f0000b46000-0x8)={0x0, 0x0}, 0x0, 0x7ffc) syz_extract_tcp_res(&(0x7f0000eea000)={0x0, 0x0}, 0x7, 0xbd0b) r2 = socket$inet6(0xa, 0x80003, 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000426000)=@int=0x5, 0x4) connect$inet6(r2, &(0x7f000077b000-0x1c)={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000efe000)="2f6465762f7573626d6f6e2300", 0x7, 0x0) r4 = syz_open_dev$usbmon(&(0x7f000008f000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x1) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000722000)={r4, r5}) r6 = socket(0x10, 0x7fffc, 0x8001) socketpair$unix(0x1, 0x100000002b, 0x0, &(0x7f0000519000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r6, 0x8905, &(0x7f000051c000-0x4)=0x0) syz_emit_ethernet(0x42e, &(0x7f0000ff2000)={@random="b346d37206e1", @random="de89ffb1469d", [], {{0x86dd, @ipv6={0x100000001, 0x6, "a228af", 0x3f8, 0x0, 0x0, @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}, {[@hopopts={0xef, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0x96, "d40b61990ab71e298ef35c2af5f81ab270e4879aef4955a878683cf396b14819be39ea209cfc4aeb2696ddb344ce8d822429cf103743b934535e9a36b457b641a1bb0fe95e27dbcfc84ff7a8c6306a1e5fb1420e909a3dcd3ace8ae6cad552b8e96905f3ad956d218fbe1dfdf68dbfb7fdbce2de07a206565ea79985daa516b90420b456ae870162d09433e6ef6eaf2118cc50be07c0"}, {0xff, 0xf3, "021f26c1bd257502ce3e98812948013f108a99631fb8c280564e2ab4b09cb2c231c37d7958cd69fa105047a4d913ddf68b2fb16731f40cc0ef9ba17f2fc1c4ca6a2a92eb1de068394903c9f14126301fe9a3a297915fdef7c672546d59d40b1e94b49c1404906254254259b7662c3636f0d779a8005a183b2d14d0a67c4accd2fb4121a99c1ae175a7d17a826819ae698b8a3b0f64ed11ff9b83ac25171e9068410721fb541d360615c88ca715b617fbf6460e965fccd6ec003379c04dd123c8c2fcb54e734801017fd5773792d5b9811bade46a10c5709cc38cbf1c9be266a53312161206e395d6eee2db25fe64924ae4b423"}, {0x1, 0x31, "31a78527a48b6c6552f3e8a75def1ccad7b9f44300942e64b7a3b161b9aaf3623137f92464a662ce72a413037d60c4e9fc"}, {0x7, 0xf9, "5290f204eb8862cd4d260c0d263089723fcbcbc194df6a9d304924362c2503f7f6047fc60119f2f71f3a9913235d3c1b30fff8320dd948dea39b1788e1015192ed15e0bdd07fe675a33a48b63de640afaafe959937d007809e9d1c50d1998b0867152e3a6139e22f0a7a5d48442c77e966970e819abb38c75cf79418be1b7ea5d9af7074c310576265b182bed9b3170fe5a56b6b2d70f7b752a24e402d4ebdbb1768be57d09bf1c92a20affa11ad17ccf6fe294aaf9138c0d6ab4232bf19ea019f99372fb2a60e319b10795dffc9ff3b6a65f4e5f1b38f598254eff383152c825e06060f322b5a71f6c17dce1e142e8df6694b22b0e210c6a4"}]}, @fragment={0xff, 0x7f7f, 0x9, 0x2, 0x2, 0x0, 0x0}, @dstopts={0x16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x2c, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xfa, "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"}]}, @dstopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f000027c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r6, r7) r8 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f00000b1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2400}) getsockopt$inet_dccp_buf(r8, 0x21, 0xcb, &(0x7f000029a000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003fc000)=0xb1) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f000073c000)="2f6465762f6877726e6700", 0x20000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x1b, 0xa, 0x0) socket$llc(0x1a, 0x20000003, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000074000-0xc)={0x0, 0x101, 0x20}, &(0x7f0000bfc000-0x4)=0xc) 2017/12/14 00:36:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002e4000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f000021f000-0xb1)="b0cfa0b6e7800913f98d6b8749bfa93f02fdc4a72b1281835c8a258347434cc4873a36cdaab6bea461fdf86c1c6c4e613564e82d4ba2faf358a5a9877823c4df1925348548565cc0a01a81c65c0958cfb34053db0e798462c24249253260e91e2cbd5944415a0ff015caac4e1c4895faa56474b3976e96e3fe46ef9f5c561693bec425074914377130036aff212e58740f992c519d40ec6faca93214697614c9260a8b54953b16484680da1059020245fd", 0xb1) r1 = socket(0xa, 0x800000000000005, 0x1000000000000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000097f000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000558000-0x8)=0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000066c000-0x4)=0x0) r4 = fcntl$dupfd(r1, 0x0, r1) perf_event_open(&(0x7f00007f1000)={0x5, 0x78, 0x2, 0xffffffffffffff33, 0x7fff, 0xeeae, 0x0, 0x9, 0x8400, 0x7, 0x5, 0x7, 0x0, 0x1a, 0x0, 0x5, 0x3, 0x7ff, 0x7, 0x0, 0x7f, 0x8, 0x6, 0x100000000, 0x1, 0xffff, 0x0}, r3, 0x0, r4, 0xb) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f00007e2000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000073000)=0x85) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f03000-0x8)={0x0, 0x0}) connect(r1, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) [ 251.171493] QAT: Invalid ioctl [ 251.240642] QAT: Invalid ioctl 2017/12/14 00:36:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002ed000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x8001) 2017/12/14 00:36:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e77000-0xd)="6e65742f6669625f7472696500") sendfile(r0, r0, &(0x7f000081c000)=0x0, 0x4cd9) tee(r0, r0, 0x6, 0x1) 2017/12/14 00:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xe58) sendto$inet6(r0, &(0x7f0000a02000-0x57d)="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", 0x57d, 0x800, &(0x7f0000f29000)={0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008fe000)="2f6465762f73657175656e63657200", 0x8100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000280000-0x4)=0x0) 2017/12/14 00:36:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a56000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f77000)="2f6465762f7663732300", 0x2, 0x800) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00005f0000-0x20)={"bb7b4b6c406a2ca86cb496097592407f", {0x4, 0x124, 0x42297eda, "6c4c5ba5dac2", 0x10000, 0x0}}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) clock_gettime(0x0, &(0x7f00002bf000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000e78000)={{0x77359400, 0x0}, {r3, r4/1000+10000}}, &(0x7f00002d2000)={{0x0, 0x0}, {0x0, 0x0}}) connect(r2, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2017/12/14 00:36:14 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000888000)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000626000)="6e65742f69705f7461626c65735f7461726765747300") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fcntl$notify(r0, 0x402, 0x80000010) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000bfd000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x2) setsockopt$inet_buf(r1, 0x0, 0x2c, &(0x7f0000000000)="42d70f8f8164c53d9e214409e7758bdfce3bbd89f14e956eda8608624d63654f75ea7c311ca4f73c5dc4c04b9e5baae5af68ab4197cd4e340752fbf9bc", 0x3d) perf_event_open(&(0x7f000001d000)={0xb, 0x78, 0x200000e4, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x5) setsockopt$inet_mreq(r1, 0x0, 0x21, &(0x7f0000009000-0x8)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000095b000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setlease(r0, 0x400, 0x1) 2017/12/14 00:36:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000138000)="2f6465762f70746d7800", 0x8000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x2000)=nil, 0x2000, 0xa, 0x8010, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00007d9000-0xeb)={0x0, 0xe3, "dc1a534cee1bee21e2d9ec10fa730d5219a29c77be25e5c05205cb5a8fce4c8775ae4e13bd73859a8b1daa3e67f8b8aba2e04c374ac881509bf60399fec8c1f0c4f4d1cefe5cef2ddcef6be727e0a00ded2ce76189d360271f89833205e66ef1edac10c8e2455aac24c919d4ae736417bbab69413f2597f17e7219cf0eb0bcef5ba1531e7b1742131fd19916cc1c93849fb42ec2f6d91b7417af0f824930978bbc97f24d75dbda06847bfb141df13417ecf1b15b0c96e1a6ca79feab96f893d2650ae22a624fb671016f6ec4c5d31697ab8dfd713d3399839d39b8d3aa17d6b16aee06"}, &(0x7f0000b37000)=0xeb) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000225000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00002c3000-0x20)={0x3, 0x80000000, 0x0, 0x10000, 0x1f, 0x0, 0x8f, 0x0, 0x0}, &(0x7f000086e000)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000098b000-0x8)={r3, 0x80000000}, &(0x7f00008e4000)=0x8) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000cb7000+0x105)="2f6465762f6c6f6f702300", 0x5, 0x4040) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r4, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e53000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) fsync(r5) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x3, 0x4) setsockopt$sock_int(r6, 0x1, 0x3f, &(0x7f00002f8000)=0x3fe, 0x4) setsockopt$inet_tcp_buf(r5, 0x6, 0x1a, &(0x7f00003d9000)="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", 0x1003) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00007f6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r7 = dup2(0xffffffffffffffff, r5) recvfrom$inet6(r0, &(0x7f0000930000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x200000000000000, 0x0, 0x0) setsockopt$inet_int(r7, 0x0, 0x14, &(0x7f0000015000)=0x3, 0x4) sendto$inet(r6, &(0x7f0000000000)="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", 0xffe, 0x20000000, &(0x7f0000994000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBLED(r5, 0xc0045401, &(0x7f0000537000)=0x0) fcntl$notify(r7, 0x402, 0x1) 2017/12/14 00:36:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsync(r0) mmap(&(0x7f0000000000/0xc7000)=nil, 0xc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000d000-0x18)={0xaa, 0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dbe000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) mmap(&(0x7f00000c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r2, 0x406, r2) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000c56000-0x58)={0x673089b8, 0xfff, 0x6, 0x5, 0x1, [{0x5, 0x800000000002, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f00000c8000)={0x80000000, 0x40}) ioctl(r4, 0xfffffffffffffffc, &(0x7f00000bd000)="7e2a96868771d10b9cc05fcb063c06740afee668b5e6193c2086dfaf9bbb74a3d21a8343a92e9d942932663e80") mmap(&(0x7f00000c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f00000ca000-0x1a8)={0xfffffffffffffc00, 0x3, 0x1, 0x8001, 0x7, [{0x0, 0x100000001, 0x1f, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x8001, 0xb5a6, 0x7fffffff, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x7, 0x1000, 0xcd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x100, 0x7, 0x1, 0x0, 0x0, 0x3200, 0x0, 0x0, 0x0}, {0x9, 0x80, 0x3, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0xe5, 0x652, 0x4, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x97, 0x20, 0xffffffffffffff02, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000c8000-0x10)={&(0x7f0000091000/0x4000)=nil, 0x4000}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r5, &(0x7f00006ec000)="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", 0x21b, 0x0, &(0x7f000074e000)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/14 00:36:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000a49000)={0xffff, 0x0, 0x0, @thr={&(0x7f0000001000-0x23)="964e1f52f87a80099192b68da051b702c072f5adfddff3a2", &(0x7f0000002000-0x14)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) unshare(0x20020000) mknod$loop(&(0x7f0000de1000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000a33000-0x9)="646576746d70667300", 0x105403, &(0x7f000000a000)="fc29b4") r0 = socket$inet(0x2, 0x1, 0x1) mknodat(r0, &(0x7f0000188000-0x8)="2e2f66696c653000", 0x1, 0xf4) sendto(r0, &(0x7f0000803000-0x7e)="000000f4ce90f0473576a7b71d574f838107ada86362d4da68cffde7102c3f353f718e118dd75383aa8fb567dbf81ca75187f0d99b920a9826f5f8b42fad53696672554d65c78d767bac12b54f3e88993644a2018abaab34863d80c58380b13c117e725a80e8410b8b8e4fec31fb334f04186f85f2571ddb7d30e3d783e7", 0x7e, 0x4000000, 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000e8000)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f0000e6e000-0x4)=0x8) mknod$loop(&(0x7f000053d000-0x8)="2e2f66696c653100", 0x3084, 0x1) rename(&(0x7f0000095000-0x8)="2e2f66696c653000", &(0x7f0000512000-0x8)="2e2f66696c653100") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003e8000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) name_to_handle_at(r1, &(0x7f00005c3000-0x8)="2e2f66696c653000", &(0x7f00008fc000)={0x3a, 0xa18, "56fbd0aaed071d52e942e718dc98f7d351355d543964773efa1307384bcc5b06a591407e6367cee2cd929a1523eff277f670"}, &(0x7f0000369000)=0x0, 0x400) unlink(&(0x7f0000ec7000-0x8)="2e2f66696c653100") 2017/12/14 00:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) tee(r1, r1, 0x496, 0xa) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x380, 0x4040, 0x0, 0x0) getuid() setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) shutdown(r0, 0x1) sendto$inet(r1, &(0x7f00001ed000)="e5ccda8ca58ddbec0e13a706ac57b73f7fb12a92a67a731d22ae6aa8320d0f47891fb45231c2b39f7662120e907829648424390db9e24f83d9bbc40eb9718c5f3fff066fd930aae943d6289007e2eb92f8eb71694b46712b1e4956d52d1c4b752e3c18510a62d44b79ac3049f3d814a87fb27bb3cb47cf008703995576dd94aa3dffe41cc4c496a39bbe30f081f528d62967274ddd995e48f41576c5c0207c6ad3968c8cd23ef1fdb8d9d8cb2b9a65a9ae8ea0c9778aa956fdf64fd35489a4d2b943e54fcf39cb282b170f14829c9dd148b1b06afd8653", 0xd7, 0x4000, &(0x7f00004bd000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = pkey_alloc(0x0, 0x400000000000000) pkey_mprotect(&(0x7f00001fd000/0x2000)=nil, 0x2000, 0x2, r2) mremap(&(0x7f0000527000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000143000/0x2000)=nil) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000040a000)=0x0, &(0x7f0000259000)=0x4) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000021a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) 2017/12/14 00:36:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x807, 0x2, &(0x7f0000de7000-0x8)={0x0, 0x0}) getpeername(r0, &(0x7f0000de6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000de7000)=0x60) r1 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000467000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000ee4000-0x4)=0x200000000000006, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000003000-0x1000)="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", 0x133) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x80000001, 0x7, 0x0}, 0x14) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r5 = memfd_create(&(0x7f000035a000-0xa)="6370757365742e2e2e00", 0x2) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f00004a9000)=0xc3c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000602000-0x10)={0x0, 0x9c, &(0x7f0000fc0000-0x9c)=[@in6={0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x300000}, @in6={0xa, 0x1, 0x9000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f00005ff000-0x4)=0x10) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x1000000000000, &(0x7f0000cf4000-0x118)={0x2ac, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) bind$inet(r1, &(0x7f0000628000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000b83000)={@common="69703667726530000000000000000000", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x200, 0x13ff, 0x0}]}, 0x10) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f000079f000)=0x0) gettid() openat$vcs(0xffffffffffffff9c, &(0x7f0000e05000-0x9)="2f6465762f76637300", 0x109000, 0x0) sendto$inet(r1, &(0x7f000051e000-0xa7)="5bbcfc642b0402af3a0fa9ab5dd8f9d23b9c6b2a2b6dbb829bef71217505e553a1c5dab43c033231a70b199152d36d68f2866a3a193928b4b1e79a9d47f07bee0f5611339e57e46e4886a35f8b5ef4cc0dc1a9d16305cacf8835a0f7c0fb59d5ccc58adc5492e579f64fd6bed56c049cb9513e5b41d1d565f7e707fb037052d7183628dc5caa8eec715e6bac441f4c0ac086ce557aae97041b5e8ed8e60cd5f8b044ba679d4752", 0xa7, 0x20000011, &(0x7f0000bac000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f79000)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000986000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e86000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f73000-0x14)={0x200000004, 0x800, 0x4b8, 0x8, 0x5}, 0x14) recvmmsg(r3, &(0x7f0000716000-0x12c)=[{{&(0x7f00008e1000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000450000)=[{&(0x7f0000daa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000be5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000f45000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f000094f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}], 0x4, &(0x7f0000bc1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f, 0x1f}, 0x5}, {{&(0x7f000093c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007e8000-0x30)=[{&(0x7f00003a0000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000497000+0x211)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f00009a1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x3, &(0x7f0000ae4000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2, 0x8}, 0x7fff}, {{&(0x7f0000bc8000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b66000)=[{&(0x7f0000265000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000523000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f00006d8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000961000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f00007e9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}], 0x5, 0x0, 0x0, 0x7f}, 0x3}, {{0x0, 0x0, &(0x7f0000b81000-0xa0)=[{&(0x7f00005da000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000f47000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000e1d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000c70000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000c18000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000eaa000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f00002ed000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000c0b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000acb000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f0000f3b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0xa, 0x0, 0x0, 0x6}, 0x6}, {{&(0x7f000019a000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000008f000)=[], 0x0, &(0x7f0000ec7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef, 0x100000001}, 0xfc}], 0x5, 0x40010000, 0x0) close(0xffffffffffffffff) listen(r1, 0x8) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00001fb000)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/14 00:36:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000895000-0x9)="2f6465762f76637300", 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2017/12/14 00:36:14 executing program 2: syz_open_dev$tun(&(0x7f00006d5000)="2f6465762f6e65742f74756e00", 0x0, 0x800) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002da000-0x10)="2f6465762f73657175656e6365723200", 0x45, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000508000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002fd000-0x4)=0xe8) socket$inet(0x2, 0x0, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ff7000-0x14)={0x0, 0x0, 0x2, 0x7fc000000000000, 0x2fc0000000000000, 0x3}, &(0x7f0000591000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f0000cd6000)="2e2f66696c653000", 0x28042, 0x0) connect$inet6(r1, &(0x7f000027c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x4) mknodat(r2, &(0x7f0000f90000)="2e2f66696c653000", 0x0, 0xa1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x5, &(0x7f0000bb6000-0x8)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000fff000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r3, 0x107, 0x4, &(0x7f0000efa000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x2, 0xe72, 0xc4, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000087e000-0xc)={0x7, r4, 0x1}) bind$inet6(0xffffffffffffffff, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000e95000)=0xc92c, 0x4) r6 = socket$inet6(0xa, 0x2, 0x68) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000fd8000)={0x4, &(0x7f000095a000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f000075a000-0x8)={r7, 0x27}) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f0000163000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) bind$inet6(r6, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r8 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r8, 0x1, 0xf, &(0x7f0000e7d000-0x4)=0x40000000, 0x4) 2017/12/14 00:36:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000042d000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000003000-0x8c)={0x9, 0x1, 0x5, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffeffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000329000-0x9)="2f6465762f72746300", 0x111200, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000354000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3ff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0x1c)="0000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x49) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000512000-0x84)="bf06b9e5d4f7d36608d944875ead90eb085bf942ffffffffffffff403812960db64fecf39ce3d29eb83ea1a939136d18a05bebf8b86e078bbb7b92ffd3201b7e709d9b6c12afdc28499abca6a0b2f1ecfa0ca7fcb10733010100000000000095cdfc9c3f4490bf3256ebda87331a23190d927ec470e54928efee64093d8d78049e929db7", 0x84) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x27) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000001000)={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x9, 0xffff, 0xc7, 0x100000000, 0x44a, 0x3bda6c2b, 0x3, 0x3f, 0x4, 0x1, 0x0}, 0xb) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002000)={0x5, 0x2, 0x0, 0x3ff}, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000cc7000)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) 2017/12/14 00:36:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c3c000)="2f6465762f72666b696c6c00", 0x10000, 0x0) r2 = syz_open_dev$mice(&(0x7f00005a2000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x3, 0x1, r2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000e77000-0xd)="6e65742f6669625f7472696500") sendfile(r3, r3, &(0x7f000081c000)=0x0, 0x4cd9) 2017/12/14 00:36:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r0 = gettid() ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) migrate_pages(r0, 0x8, &(0x7f00001bb000-0x8)=0x1, &(0x7f0000377000-0x8)=0x7) ptrace$getregs(0xe, r0, 0x1, &(0x7f0000267000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000883000-0x1)={0x0}, &(0x7f0000c7b000-0x4)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000076c000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) recvfrom$ax25(r1, &(0x7f0000f43000-0x54)="", 0x0, 0x0, &(0x7f000083f000)={0x3, {"2397fe67d5c80a"}, 0x0}, 0x10) fcntl$setown(0xffffffffffffffff, 0x8, r0) tkill(r0, 0x16) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4008641a, &(0x7f0000c12000)={0x5, &(0x7f0000301000)=[0x6, 0x7, 0x603, 0x101, 0x8]}) getsockname$ipx(0xffffffffffffffff, &(0x7f00001f9000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b06000-0x4)=0x10) fremovexattr(0xffffffffffffffff, &(0x7f000016c000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500") setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00003b8000)={0x5, {{0x2, 0x1, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000018f000-0x20)={@common="69706464703000000000000000000000", @ifru_flags=0x2000}) 2017/12/14 00:36:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)="00", 0x3) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x4, 0x8000, 0x401, 0x6, 0x7, 0xfb, 0x8, 0x0}, &(0x7f00000d8000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dc5000-0x10)={r1, 0xa, &(0x7f0000001000-0xd0)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe66, @loopback={0x0, 0x1}, 0x87}]}, &(0x7f0000d3c000-0x4)=0x10) r3 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000530000)=0xbf81, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffd, 0x8001, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f00007bf000-0x9)="2f6465762f6b766d00", 0x101200, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000913000)={r2, 0x6}, 0x6) eventfd2(0xea4, 0x207ff8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000a, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x10000000000006, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000cb8000-0x28)={0x2, 0x0, [{0xb7d, 0x0, 0xfffffffffffffffc}, {0xbcf, 0x0, 0x7fff}]}) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r3, 0x776, 0xfffffffffffffff7, 0x4) pipe2(&(0x7f00000e3000-0x8)={0x0, 0x0}, 0x80002) vmsplice(r6, &(0x7f0000e01000)=[], 0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f0000271000-0x9)="2f6465762f73672300", 0x3, 0x2) readv(r3, &(0x7f0000282000-0x10)=[{&(0x7f0000e70000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x1) write$tun(r7, &(0x7f0000029000)=@hdr={0x3, 0x0, 0x0, 0xc0, 0x0, 0x0, @ipv6={0x0, 0x6, "270953", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x3, 0x3, 0x4, 0x1, 0x998f, 0x0, 0x0, 0xf, 0x81, "151450", 0x4, "5f0c7d"}, ""}}}}, 0x42) ioctl$KVM_GET_VCPU_MMAP_SIZE(r7, 0xae04) syz_open_dev$urandom(&(0x7f00008a1000)="2f6465762f7572616e646f6d00", 0x0, 0x1ffffd) splice(r7, 0x0, r5, 0x0, 0xfffffffe, 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f0000317000)="") splice(r4, 0x0, r7, 0x0, 0xfffffdf8, 0x0) creat(&(0x7f00004a9000)="2e2f66696c653000", 0x0) ioctl$EVIOCGBITSW(r7, 0x80404525, &(0x7f00000b3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000bd7000)={r1, 0x40a, 0x0}, &(0x7f0000641000)=0xc) r8 = getpid() perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x2, 0x57c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, r8, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd2000-0x8)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") 2017/12/14 00:36:14 executing program 6: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000afc000)="2f6465762f7663732300", 0x7fffffff, 0x608080) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000afc000)={{{{0x2, 0x0, @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]}, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5a, 0xbe, 0x8, "928fd4f688b474770a8ab6e445d161c2368e3d1b5fed55ff15f410d2105e31ca21dea9560fe26aa70749280a7de7af4bee49268a6d5da7137ba5b36d8bfac73499d1b967a27255accd2c0b54050171bf"}, 0x160) setsockopt$inet6_buf(r0, 0x29, 0x20000000003, &(0x7f0000001000-0x3)="07208e", 0x3) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000afc000)="2f6465762f76637300", 0x101000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000afd000)=0x5f, 0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r3) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = memfd_create(&(0x7f000020d000)="2f6465762f7663732300", 0x2) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = creat(&(0x7f0000afa000)="2e2f66696c653000", 0xbd) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aff000-0x4)=0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x6}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xfffffffffffffe01, 0x0, 0x6}]}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) r8 = socket(0x16, 0x80000, 0x7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f000089f000)={0x5, 0x0, [{0x7, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0x80000000, 0x2, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x2, 0xffff, 0x20000000000000, 0xf3, 0x2, 0x0}, {0x8000000f, 0xffff, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f000028f000-0x18)={0x100004, 0x4004, 0x7, 0x3, 0x71712325}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000942000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x8) ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0x101) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r6, 0x4008ae61, &(0x7f0000b00000-0x8)={0xff, 0xdd}) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000a18000-0x18)={0x1, 0x0, [{0x100000800000484, 0x0, 0x220000005}]}) 2017/12/14 00:36:14 executing program 6: r0 = memfd_create(&(0x7f0000d0b000-0xa)="265b28766d6e65743000", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000241000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) perf_event_open(&(0x7f0000940000-0x78)={0x2, 0x78, 0x2c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) gettid() mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00004bd000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fea000)=0x6e, 0x800) socket$inet6_sctp(0xa, 0x1, 0x84) clone(0x959c8ac90dd9197e, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="03") 2017/12/14 00:36:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e77000-0xd)="6e65742f6669625f7472696500") recvmsg(r0, &(0x7f0000458000-0x1c)={&(0x7f0000af8000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00008bb000-0x18)=[{&(0x7f000013f000+0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f0000c7c000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000378000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}], 0x3, &(0x7f0000563000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94, 0xfffffffffffffff8}, 0x0) sendfile(r0, r0, &(0x7f000081c000)=0x0, 0x4cd9) ioctl$void(r0, 0xc0045c77) socket$bt_hidp(0x1f, 0x3, 0x6) [ 251.478627] [ 251.480582] ====================================================== [ 251.486884] WARNING: possible circular locking dependency detected [ 251.486890] 4.15.0-rc3+ #129 Not tainted [ 251.486892] ------------------------------------------------------ [ 251.486896] syz-executor4/6008 is trying to acquire lock: [ 251.486899] (&pipe->mutex/1){+.+.}, at: [<00000000944d078d>] pipe_lock+0x56/0x70 [ 251.486923] [ 251.486923] but task is already holding lock: [ 251.486924] (sb_writers){.+.+}, at: [<0000000009188037>] SyS_splice+0x1117/0x1630 [ 251.486942] [ 251.486942] which lock already depends on the new lock. [ 251.486942] [ 251.486945] [ 251.486945] the existing dependency chain (in reverse order) is: [ 251.486947] [ 251.486947] -> #6 (sb_writers){.+.+}: [ 251.486965] lockref_put_or_lock+0x19/0x80 [ 251.486972] dput.part.23+0x474/0x830 [ 251.486977] dput+0x1f/0x30 [ 251.486985] filename_create+0x29a/0x520 [ 251.486991] kern_path_create+0x33/0x40 [ 251.486992] [ 251.486992] -> #5 ((completion)&req.done){+.+.}: [ 251.487006] lock_acquire+0x1d5/0x580 [ 251.487015] wait_for_completion+0xcb/0x7b0 [ 251.487025] devtmpfs_create_node+0x32b/0x4a0 [ 251.487032] device_add+0x120f/0x1640 [ 251.487037] device_register+0x1d/0x20 [ 251.487044] tty_register_device_attr+0x422/0x740 [ 251.487054] tty_port_register_device_attr_serdev+0x100/0x140 [ 251.487060] uart_add_one_port+0xa7a/0x15b0 [ 251.487066] serial8250_register_8250_port+0xfac/0x1990 [ 251.487071] serial_pnp_probe+0x5e7/0xac0 [ 251.487077] pnp_device_probe+0x15f/0x250 [ 251.487083] driver_probe_device+0x71b/0xae0 [ 251.487089] __driver_attach+0x181/0x1c0 [ 251.487094] bus_for_each_dev+0x154/0x1e0 [ 251.487100] driver_attach+0x3d/0x50 [ 251.487105] bus_add_driver+0x466/0x620 [ 251.487111] driver_register+0x1bf/0x3c0 [ 251.487116] pnp_register_driver+0x75/0xa0 [ 251.487122] serial8250_pnp_init+0x15/0x20 [ 251.487130] serial8250_init+0x8f/0x270 [ 251.487137] do_one_initcall+0x9e/0x330 [ 251.487146] kernel_init_freeable+0x469/0x521 [ 251.487151] kernel_init+0x13/0x172 [ 251.487157] ret_from_fork+0x24/0x30 [ 251.487158] [ 251.487158] -> #4 (&port->mutex){+.+.}: [ 251.487169] lock_acquire+0x1d5/0x580 [ 251.487175] __mutex_lock+0x16f/0x1a80 [ 251.487181] mutex_lock_nested+0x16/0x20 [ 251.487187] uart_set_termios+0x8f/0x5b0 [ 251.487192] tty_set_termios+0x6d4/0xa40 [ 251.487197] set_termios+0x377/0x6b0 [ 251.487202] tty_mode_ioctl+0x9fb/0xb10 [ 251.487207] n_tty_ioctl_helper+0x40/0x360 [ 251.487212] n_tty_ioctl+0x148/0x2d0 [ 251.487216] tty_ioctl+0x32e/0x15f0 [ 251.487222] do_vfs_ioctl+0x1b1/0x1530 [ 251.487228] SyS_ioctl+0x8f/0xc0 [ 251.487233] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 251.487235] [ 251.487235] -> #3 (&tty->termios_rwsem){++++}: [ 251.487245] lock_acquire+0x1d5/0x580 [ 251.487251] down_write+0x87/0x120 [ 251.487256] n_tty_flush_buffer+0x21/0x320 [ 251.487261] tty_buffer_flush+0x29a/0x390 [ 251.487267] tty_ldisc_flush+0x25/0x70 [ 251.487273] tty_port_close_start.part.4+0x1cd/0x4e0 [ 251.487279] tty_port_close+0x3f/0x80 [ 251.487283] uart_close+0x77/0x1d0 [ 251.487288] tty_release+0x446/0x14c0 [ 251.487293] __fput+0x333/0x7f0 [ 251.487297] ____fput+0x15/0x20 [ 251.487304] task_work_run+0x199/0x270 [ 251.487310] exit_to_usermode_loop+0x296/0x310 [ 251.487316] syscall_return_slowpath+0x490/0x550 [ 251.487321] entry_SYSCALL_64_fastpath+0x94/0x96 [ 251.487323] [ 251.487323] -> #2 (&buf->lock){+.+.}: [ 251.487333] lock_acquire+0x1d5/0x580 [ 251.487338] __mutex_lock+0x16f/0x1a80 [ 251.487345] mutex_lock_nested+0x16/0x20 [ 251.487350] tty_buffer_flush+0xbd/0x390 [ 251.487356] tty_ldisc_flush+0x25/0x70 [ 251.487362] tty_port_close_start.part.4+0x1cd/0x4e0 [ 251.487367] tty_port_close+0x3f/0x80 [ 251.487371] uart_close+0x77/0x1d0 [ 251.487376] tty_release+0x446/0x14c0 [ 251.487381] __fput+0x333/0x7f0 [ 251.487386] ____fput+0x15/0x20 [ 251.487391] task_work_run+0x199/0x270 [ 251.487396] exit_to_usermode_loop+0x296/0x310 [ 251.487402] syscall_return_slowpath+0x490/0x550 [ 251.487407] entry_SYSCALL_64_fastpath+0x94/0x96 [ 251.487409] [ 251.487409] -> #1 (&tty->ldisc_sem){++++}: [ 251.487419] lock_acquire+0x1d5/0x580 [ 251.487425] __ldsem_down_read_nested+0xd1/0xa90 [ 251.487431] ldsem_down_read+0x37/0x40 [ 251.487436] tty_ldisc_ref_wait+0x25/0x80 [ 251.487440] tty_read+0xf8/0x250 [ 251.487448] do_iter_read+0x3db/0x5b0 [ 251.487453] vfs_readv+0x121/0x1c0 [ 251.487459] default_file_splice_read+0x508/0xae0 [ 251.487463] do_splice_to+0x110/0x170 [ 251.487468] SyS_splice+0x11a8/0x1630 [ 251.487474] do_fast_syscall_32+0x3ee/0xf9d [ 251.487479] entry_SYSENTER_compat+0x51/0x60 [ 251.487481] [ 251.487481] -> #0 (&pipe->mutex/1){+.+.}: [ 251.487492] __lock_acquire+0x3498/0x47f0 [ 251.487497] lock_acquire+0x1d5/0x580 [ 251.487502] __mutex_lock+0x16f/0x1a80 [ 251.487508] mutex_lock_nested+0x16/0x20 [ 251.487512] pipe_lock+0x56/0x70 [ 251.487518] iter_file_splice_write+0x264/0xf30 [ 251.487523] SyS_splice+0x7d5/0x1630 [ 251.487528] do_fast_syscall_32+0x3ee/0xf9d [ 251.487533] entry_SYSENTER_compat+0x51/0x60 [ 251.487535] [ 251.487535] other info that might help us debug this: [ 251.487535] [ 251.487536] Chain exists of: [ 251.487536] &pipe->mutex/1 --> (completion)&req.done --> sb_writers [ 251.487536] [ 251.487546] Possible unsafe locking scenario: [ 251.487546] [ 251.487547] CPU0 CPU1 [ 251.487549] ---- ---- [ 251.487550] lock(sb_writers); [ 251.487554] lock((completion)&req.done); [ 251.487557] lock(sb_writers); [ 251.487561] lock(&pipe->mutex/1); [ 251.487565] [ 251.487565] *** DEADLOCK *** [ 251.487565] [ 251.487569] 1 lock held by syz-executor4/6008: [ 251.487570] #0: (sb_writers){.+.+}, at: [<0000000009188037>] SyS_splice+0x1117/0x1630 [ 251.487582] [ 251.487582] stack backtrace: [ 251.487588] CPU: 1 PID: 6008 Comm: syz-executor4 Not tainted 4.15.0-rc3+ #129 [ 251.487592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.487594] Call Trace: [ 251.487602] dump_stack+0x194/0x257 [ 251.487609] ? arch_local_irq_restore+0x53/0x53 [ 251.487619] print_circular_bug+0x42d/0x610 [ 251.487627] ? save_stack_trace+0x1a/0x20 [ 251.487635] check_prev_add+0x666/0x15f0 [ 251.487642] ? copy_trace+0x150/0x150 [ 251.487650] ? check_usage+0xb60/0xb60 [ 251.487656] ? print_usage_bug+0x3f0/0x3f0 [ 251.487666] ? perf_trace_run_bpf_submit+0x206/0x330 [ 251.487677] __lock_acquire+0x3498/0x47f0 [ 251.487683] ? __lock_acquire+0x3498/0x47f0 [ 251.487697] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 251.487703] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 251.487715] ? trace_event_raw_event_lock+0x340/0x340 [ 251.487722] ? memset+0x31/0x40 [ 251.487730] ? perf_trace_lock+0x4d6/0x900 [ 251.487738] ? perf_trace_lock_acquire+0xe3/0x980 [ 251.487744] ? trace_event_raw_event_lock+0x340/0x340 [ 251.487752] ? perf_trace_lock+0x900/0x900 [ 251.487760] ? check_noncircular+0x20/0x20 [ 251.487768] ? lock_downgrade+0x980/0x980 [ 251.487777] ? __free_insn_slot+0x5c0/0x5c0 [ 251.487784] ? find_held_lock+0x39/0x1d0 [ 251.487793] lock_acquire+0x1d5/0x580 [ 251.487798] ? pipe_lock+0x56/0x70 [ 251.487806] ? lock_release+0xda0/0xda0 [ 251.487812] ? lock_release+0xda0/0xda0 [ 251.487822] ? rcu_note_context_switch+0x710/0x710 [ 251.487831] ? __might_sleep+0x95/0x190 [ 251.487836] ? pipe_lock+0x56/0x70 [ 251.487843] __mutex_lock+0x16f/0x1a80 [ 251.487847] ? pipe_lock+0x56/0x70 [ 251.487857] ? is_bpf_text_address+0xa4/0x120 [ 251.487863] ? kernel_text_address+0x102/0x140 [ 251.487868] ? pipe_lock+0x56/0x70 [ 251.487874] ? __kernel_text_address+0xd/0x40 [ 251.487884] ? unwind_get_return_address+0x61/0xa0 [ 251.487890] ? mutex_lock_io_nested+0x1900/0x1900 [ 251.487896] ? __save_stack_trace+0x7e/0xd0 [ 251.487905] ? depot_save_stack+0x12c/0x490 [ 251.487913] ? save_stack+0xa3/0xd0 [ 251.487918] ? save_stack+0x43/0xd0 [ 251.487923] ? kasan_kmalloc+0xad/0xe0 [ 251.487929] ? __kmalloc+0x162/0x760 [ 251.487935] ? iter_file_splice_write+0x247/0xf30 [ 251.487940] ? SyS_splice+0x7d5/0x1630 [ 251.487946] ? do_fast_syscall_32+0x3ee/0xf9d [ 251.487952] ? entry_SYSENTER_compat+0x51/0x60 [ 251.487959] ? find_held_lock+0x39/0x1d0 [ 251.487967] ? check_noncircular+0x20/0x20 [ 251.487973] ? print_usage_bug+0x3f0/0x3f0 [ 251.487980] ? __lock_is_held+0xbc/0x140 [ 251.487992] ? __lock_is_held+0xbc/0x140 [ 251.488004] ? rcu_read_lock_sched_held+0x108/0x120 [ 251.488010] ? __kmalloc+0x471/0x760 [ 251.488019] mutex_lock_nested+0x16/0x20 [ 251.488025] ? mutex_lock_nested+0x16/0x20 [ 251.488030] pipe_lock+0x56/0x70 [ 251.488036] iter_file_splice_write+0x264/0xf30 [ 251.488044] ? lock_acquire+0x1d5/0x580 [ 251.488053] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 251.488059] ? __lock_is_held+0xbc/0x140 [ 251.488071] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 251.488077] ? __sb_start_write+0x203/0x290 [ 251.488083] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 251.488091] SyS_splice+0x7d5/0x1630 [ 251.488101] ? compat_SyS_futex+0x288/0x380 [ 251.488113] ? compat_SyS_vmsplice+0x250/0x250 [ 251.488121] ? do_fast_syscall_32+0x156/0xf9d [ 251.488128] ? compat_SyS_vmsplice+0x250/0x250 [ 251.488136] do_fast_syscall_32+0x3ee/0xf9d [ 251.488146] ? do_int80_syscall_32+0x9d0/0x9d0 [ 251.488156] ? lockdep_sys_exit+0x47/0xf0 [ 251.488162] ? syscall_return_slowpath+0x2ad/0x550 [ 251.488171] ? sysret32_from_system_call+0x5/0x3b [ 251.488180] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 251.488189] entry_SYSENTER_compat+0x51/0x60 [ 251.488194] RIP: 0023:0xf7f8cc79 [ 251.488197] RSP: 002b:00000000f778808c EFLAGS: 00000296 ORIG_RAX: 0000000000000139 [ 251.488203] RAX: ffffffffffffffda RBX: 0000000000000017 RCX: 0000000000000000 [ 251.488206] RDX: 0000000000000019 RSI: 0000000000000000 RDI: 00000000fffffdf8 2017/12/14 00:36:15 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000aaf000-0xc)={0x2, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000fb2000-0x18)=@add_del={0x2, &(0x7f0000000000)=@generic="07ff249f60b74c3c6bf9355f03e82567", 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r1, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2017/12/14 00:36:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d21000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000000000)={0x9, 0x384, 0x6, 0x0, 0x1ff, 0x7, 0xffffffffffffffe1, 0x6, 0x0, 0x2}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000002000)="") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0x64, &(0x7f0000324000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x7ff, 0xe05f, 0x3}}], {{0x6002, @x25={0x0, 0x564842fe, 0x1b, "27a4e74584454462a5e2adab5d528091468109ab16648bbecbb7359343198dc294d49d4d766f727564f7cd607f3b771405dde951c46eed4374b86b97e373c279096e087c8029ae54a3f780bf7c66df"}}}}, &(0x7f00000a5000)={0x0, 0x3, [0xcf, 0xd6f, 0x5e7]}) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000082f000)=0x0, &(0x7f0000d26000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x200000000004, 0x0, 0x4, &(0x7f0000f90000-0x10)={0x77359400, 0x0}, &(0x7f0000fc6000)=0x0, 0xffffffff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ec0000)={0x1, &(0x7f0000041000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000181000-0x8)={r1, 0x10}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fa2000-0x28)={@generic="3cdedb22195d22d159065ded7324055b", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40, &(0x7f000000f000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000d000-0x4)=0x54) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000041d000-0x18)={0x0, 0x9, 0x30, 0x101, 0x9}, &(0x7f0000ecf000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000206000)={r3, 0x6f, "3516632262c91c4a2214a73bdf51fffbe571f9254ce8227d0480bfb423b2b2da85a45b28420ec118f90574b880b54da3b576e077f2afb10f77d145abb370ab6db27dcbb2c145000d19b5aa212443c9d86f71c6649f8a659e3566cbee5846037490dee26bf695ed593dee00d6579e67"}, &(0x7f000008a000-0x4)=0x77) writev(r2, &(0x7f0000bfb000-0x10)=[{&(0x7f00004e5000-0x2c)="2900000020001900013d181000d9f50602000000000000029e0000040d00040000050000000000000002ec15", 0x2c}], 0x1) 2017/12/14 00:36:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000aed000-0xa)="2f6465762f7663732300", 0x6, 0x103) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000024e000+0x755)="ead51427070377f8578001b3449c479f68d3655135f1a9408401164802b5a7e030e4c043faf8c1e00d5cc7f7eda7aa45d27008723242abe15956d74670772115f5c1d21da6471441fb322e7e3fe855cd98edf979f7726828cf424326718de8e757f98d41df17168d6fba8950a665d7cf907d2ae005bc33bbd5") r1 = syz_open_procfs(0x0, &(0x7f0000e77000-0xd)="6e65742f6669625f7472696500") sendfile(r1, r1, &(0x7f0000c8d000-0x8)=0x0, 0x4cda) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x111) 2017/12/14 00:36:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000df6000)="2f6465762f72666b696c6c00", 0x8000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000c6d000-0x18)={&(0x7f00005d8000/0x2000)=nil, 0x54, 0x0, 0x5, &(0x7f00002a9000/0x2000)=nil, 0x4}) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000035000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x1000}) tee(r0, r0, 0x0, 0x0) bind$netlink(r0, &(0x7f0000033000-0xb)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00006fb000)=0x400000ffff, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fdf000)=0xc) fadvise64(r0, 0x0, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00001dd000-0x4)=0x7fe, 0x4) recvfrom$inet(0xffffffffffffffff, &(0x7f0000fe5000+0xcf1)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x5, &(0x7f0000e21000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x10000000000007, &(0x7f0000fe7000-0x1)="c2", 0x1) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000fe9000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x1}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d15000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00005e9000)={0x0, 0x1000}, &(0x7f00007ae000-0x4)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00001ae000-0x14)={r3, 0xffff, 0x6, 0x0, 0x7ff, 0x8}, &(0x7f0000a53000)=0x14) sendto$unix(r2, &(0x7f0000755000-0x17)="e08adde1cabbee2397a76a5a1c418d2296b68b70e743a6", 0x17, 0x4000004, &(0x7f0000826000)=@abs={0x1, 0x0, 0x1}, 0x8) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f00001c8000/0x18000)=nil, &(0x7f00001e9000-0xc)=[@textreal={0x8, &(0x7f0000a3d000)="0f0f6f00a066b9800000c00f326635000100000f30de86425066b9800000c00f326635000100000f30a7b8b7018ee0f3902e0f64fb0f01ca0fc727", 0x3b}], 0x1, 0x20, &(0x7f00007ae000)=[@dstype0={0x6, 0x8}], 0x1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000fe6000-0x10)={0x0, 0x0, 0x7ff}) pipe(&(0x7f0000fe9000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fea000-0xc)={r4, 0x80000, r5}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f87000)=0xff, 0x4) socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r7, &(0x7f0000017000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc) getpeername$packet(r5, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b70000)=0x14) setsockopt$inet6_mreq(r6, 0x29, 0x1f, &(0x7f00002d3000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r8}, 0x14) 2017/12/14 00:36:15 executing program 1: nanosleep(&(0x7f0000b85000)={0x0, 0x0}, &(0x7f000096d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f7a000)={0xfffffffffffeffff, 0x100, 0x100000001, 0x6, 0x9f2, 0x1, 0x9, 0x9}, &(0x7f0000001000-0x40)={0x6, 0x5, 0x10, 0x1, 0x7, 0x1, 0x8001, 0x3f}, &(0x7f0000000000)={0x1, 0x8001, 0x9, 0x20, 0xfffffffffffffffa, 0x0, 0xe0f8, 0x80000001}, &(0x7f0000386000-0x10)={r0, r1+30000000}, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)={0x96d5c7c}, 0x8}) clock_settime(0x0, &(0x7f0000a9c000)={0x0, r2}) mmap(&(0x7f0000000000/0x74f000)=nil, 0x74f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f00000a5000-0x40)={0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x100000400000003, 0x0}) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r3, &(0x7f00003f9000-0x60)={0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, @thr={&(0x7f000044b000)="3b8cd283ac384092381cf4a5cd44085f1e299cc3c626ed8f872beee66f8c0e24492f8997fd1f2a7d347fa22acca82e687c771d16c9f2c0623c6f118e61ecefd12981bd3b39e60337f42021226ad67a885fdee60776163ce54374678d0988669532032ea45c14ea22ab289271cfc6382a5a08e4c74d38bcbde573e3cc359168d96bef95c43c9c641459defd3fa8230222217ea7600bdae3a8d1303505c3dd197af716ddff8dff75a60c1c46f96c3056c0ada28d63d64fc1ee747cd5cda80d6fa98512eaf8d97757cf9e", &(0x7f000074f000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$vcsn(&(0x7f0000663000-0xa)="2f6465762f7663732300", 0x3, 0x20000) r5 = openat(r4, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x800000004, 0x0) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000b2c000)=0x7, 0x4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000422000)={0x0, 0x0, 0x0}, &(0x7f00007d6000-0x4)=0xc) capset(&(0x7f0000000000)={0x20071026, r6}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0xa, 0x2800000005, 0x0) getpeername$packet(r7, &(0x7f00008ba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000f2000)=0x14) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f0000cef000-0x10)={r8, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f00001a1000)={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]}, [0x4, 0xed, 0xfff, 0x8, 0x200, 0x0, 0x3, 0x8, 0x7ff, 0x7a7e, 0x7f, 0x7, 0x6, 0xff, 0x2]}, &(0x7f000022f000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000297000-0x8)=@assoc_value={r9, 0x2}, &(0x7f00000f3000-0x4)=0x8) getsockopt(r7, 0x400000000000, 0x50, &(0x7f000086f000)="", &(0x7f0000fee000-0x4)=0x0) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f0000d9d000-0x4)=0x0) wait4(0xffffffffffffffff, &(0x7f0000709000)=0x0, 0x280000000, &(0x7f0000767000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000b1d000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f, 0xffffffffffffffff, &(0x7f000069b000-0x10)={0x77359400, 0x0}) getsockopt$llc_int(r5, 0x10c, 0x3, &(0x7f0000244000)=0x0, &(0x7f00002a5000-0x4)=0x4) pread64(r7, &(0x7f0000d9b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca, 0x0) clock_getres(0x7, &(0x7f0000ea3000-0x10)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e3e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f000063b000-0x4)=0x0, &(0x7f0000e88000)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000bbd000-0x4)=0x40, 0x4) clock_gettime(0x7, &(0x7f0000ed4000)={0x0, 0x0}) socket$inet6(0xa, 0x8000a, 0x9) getsockopt$inet6_buf(r7, 0x29, 0x3f, &(0x7f0000482000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005b4000)=0x38) mq_timedsend(r3, &(0x7f0000263000)="", 0x0, 0x0, &(0x7f0000bf1000-0x8)={r10, r11}) 2017/12/14 00:36:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f52000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00003f4000)="2e2f66696c653000", &(0x7f0000b7c000)="2e2f66696c653000", &(0x7f0000cc1000)="63707573657400", 0x0, &(0x7f0000691000-0x1)="") r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000d8f000-0x8)="2e2f66696c653000", 0x20000000) utimes(&(0x7f0000c0e000)="2e2f66696c653000", &(0x7f00002c5000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) unshare(0x62020200) rmdir(&(0x7f00005b3000-0x8)="2e2f66696c653000") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dc7000)="6e65742f7061636b657400") getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000030d000-0x4)=0x0, &(0x7f0000407000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000736000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005a7000-0xc)={&(0x7f0000b85000)="2e2f66696c65302f66696c653000", r1}, 0xc) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000099b000-0x8)={r2, 0x1}) 2017/12/14 00:36:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x7, &(0x7f0000c3e000-0xed)="5658a99ef5c859d9e9bdf9bebb3ba1eec8ae4afe34555e44a11f947fe500d3193e8586f58c73b8efe98bb1416ad65fcecf3879e47713cf449378e392bf119f4d55d80abdfc08d075a22cb64fb1e5800e3b003ca3ce0f05eb7927754b36d032e51a114ca72e1346908038b887c843194ed439281228a3f5611ae4581936ff24cee00f78f64ef3ee7dffc97f04c3671fb8ee15c4b814f0269365644a4c732c35f1f6388d99a731be639f64dff31cb138eb77a28090c81f493f4431409145a51b340b5201e674432e48c8ab8d24a60b3d3f1d8ca5cbcf5643cccc189c5fdd6b057fae892d8e46b680abed1c87eb8e") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) init_module(&(0x7f0000080000-0x1)="00", 0x1, &(0x7f000015d000+0x61e)="6367726f757000") bind$inet6(r1, &(0x7f00009e8000-0x1c)={0xa, 0x2, 0x8b7c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1080000000000000}, 0x1c) listen(r1, 0x7f) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) connect$inet(r2, &(0x7f0000e41000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getresuid(&(0x7f000009d000)=0x0, &(0x7f00000c3000)=0x0, &(0x7f00009b9000-0x4)=0x0) accept4$inet(r1, 0x0, &(0x7f000068c000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00002d0000)={0x1, [0x0]}, &(0x7f000026b000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x7a, &(0x7f0000b52000)={r3, @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]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) 2017/12/14 00:36:15 executing program 4: mmap(&(0x7f0000000000/0x179000)=nil, 0x179000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x9bb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004cc000-0x8)="2e2f66696c653000", 0x10) finit_module(r1, &(0x7f0000f1e000)="00", 0x1) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x1, 0x80001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000627000)={0x0, 0x0, 0x0}, &(0x7f0000291000-0x4)=0xc) stat(&(0x7f00008e8000-0x8)="2e2f66696c653000", &(0x7f00007cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000064f000-0x8)="2e2f66696c653000", r3, r4) fcntl$setstatus(r2, 0x4, 0x2800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3fe, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80004, 0x1000007) r6 = accept4(r5, &(0x7f000036c000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000d43000-0x4)=0x1002, 0x800) ioctl$sock_proto_private(r6, 0x89ed, &(0x7f0000831000)="9ab0a63ae1485ef7897fff7ffffffff309a5e6179449678cb652afc123f5b728fe4067f1069c770549a78b074234af81cf0ea8efc716ac3ae5083804556acf553d35084d815cf6cd02a187fbc631482d8462eaa74c30") r7 = socket(0x2, 0x3, 0x2) setsockopt(r7, 0x2000000000000000, 0xc8, &(0x7f0000000000)="d105071e", 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000693000-0x8)={0x0, 0x80}, &(0x7f00006f9000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f000047f000-0x8)={r8, 0x3}, &(0x7f0000e26000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000498000-0x8)={r9, 0x8}, 0x8) setsockopt(r2, 0x2000000000000000, 0xc8, &(0x7f00005a2000-0x4)="d105071e", 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00009e5000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x58) 2017/12/14 00:36:15 executing program 2: setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000152000)={0x20000000000000, 0xffff, 0xb14b, 0x1, 0x0}, 0x14) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000637000-0x9)="2f6465762f76637300", 0x101, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@map={0x4, 0x80, 0x6, r0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="766d6e6574302b2900", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20000000000000b5, 0x0}, 0x30) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f9b000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x800000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000f9a000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x200000000010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000c26000)=0x0) getsockopt$sock_timeval(r2, 0x1, 0x19, &(0x7f0000bb2000-0x8)={0x0, 0x0}, &(0x7f0000212000)=0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000006e000+0x735)=0x0) r3 = dup3(r2, r2, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000fef000)={0x0, 0x8}, &(0x7f0000ce8000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000096b000-0x14)={r4, 0x4, 0x1, 0x401, 0x7fff, 0x8}, &(0x7f00004bf000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000aed000-0x10)={0x1000, 0xc, 0x7fffffff, 0x4478, 0x0}, &(0x7f0000c65000-0x4)=0x10) mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x0, 0x1010, r3, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000e85000-0x14)="0000000000000000000000000000000000000000", &(0x7f0000e35000)=0x14) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000411000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) perf_event_open(&(0x7f00009ce000-0x78)={0x0, 0x78, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x2, 0x0, 0x2004, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x2100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f0000001000-0x13)={0x2, 0x0, [{0x0, 0x7f, 0x2000000, 0xffffffff, 0x1, 0x0}, {0xc0000019, 0x0, 0x2, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f00002ce000)={0x1, 0x0, [{0xa05, 0x0, 0x8000743b82f1}]}) 2017/12/14 00:36:15 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000053c000-0xb)="2f6465762f6877726e6700", 0x50187f, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000784000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000971000-0xe)="617474722f667363726561746500") write(r2, &(0x7f0000b85000-0xa4)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000772000)={0x1, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00007bd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3b000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000174000)="646e735f7265736f6c76657200", &(0x7f00006c0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000277000)="8561b81edf5119098fa7cda612834b8d90b9a04c1b13e79991af103623d786a979014e968fe6370ebcbd39477e372ab8de1ca2b8df264c38e16f3f3cd6c99842b3e0f10f906d8ad54bb361cae23f14c699ced7c9a6002f9f8e571e40292513a0d6ca2f302bf48babbbd040a5eb3061a4ccaf468d5285cb4a6fd0209d159ca63d4d8efde979186c6267f5fe8c4df5c3d8f5b6358c423642ac666f7b97fbe7eff6a5c14c692cdbdd910b9d8c548a09c30faebadcdd7dcbdf9937b07b", 0xbb, 0xfffffffffffffffc) add_key(&(0x7f0000ff1000)="6c6f676f6e00", &(0x7f0000089000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009af000)="d1076e56218f02f415d683e2", 0xc, r4) mmap(&(0x7f0000000000/0xc5000)=nil, 0xc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) dup3(r6, r5, 0x80000) syz_open_dev$usbmon(&(0x7f000033f000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x80000) write(r2, &(0x7f0000c0b000-0x1e7)="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", 0x1e7) pipe(&(0x7f000009b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCNXCL(r5, 0x540d) splice(r5, 0x0, r6, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r3, 0x407, 0x200040000000003e) mmap(&(0x7f00000c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r7, r8) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f00000c5000)=0x0) writev(r8, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="2c", 0x1}], 0x1) ioctl$sock_ifreq(r7, 0x893f, &(0x7f000003b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x7, 0x0, 0x7, 0xa1, 0x3, 0x73a}}) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r8, 0x40d, &(0x7f00000c6000)=0x7) syz_open_pts(r6, 0x100) 2017/12/14 00:36:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000081c000)=0x0, 0x4cd9) [ 251.488210] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 251.488213] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 251.488216] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2017/12/14 00:36:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b1a000)={0x0, 0x0, 0x0}, 0xc) getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008e0000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b76000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000824000-0x2d)="6e65742f6669625f747269650053710d31bf0d1b075ef9bcf5b7747f87723ca1bcb1916afb78b53502a4335c23f30000de875a8a") sendfile(r1, r1, &(0x7f000081c000)=0x0, 0x4cd9) 2017/12/14 00:36:16 executing program 5: pipe(&(0x7f00007e8000+0xb5)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000f48000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dc0000)=0x14) socket$nfc_llcp(0x27, 0x1, 0x1) connect(r2, &(0x7f0000001000)=@ll={0x11, 0xf5, r3, 0x1, 0xc77f, 0x6, @random="53b5aa78d5be", [0x0, 0x0]}, 0x14) connect$bt_l2cap(r0, &(0x7f0000530000)={0x1f, 0x5, {0x8198, 0x2, 0x80000001, 0x3, 0x8, 0x7}, 0x7, 0x100000000}, 0xe) 2017/12/14 00:36:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e77000-0xd)="6e65742f6669625f7472696500") sendfile(r0, r0, &(0x7f000081c000)=0x0, 0x4cda) recvfrom(r0, &(0x7f0000d86000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91, 0x1, &(0x7f0000f6e000-0xc)=@nl={0x0, 0x0, 0x81, 0x2}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00008a4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000626000)={r1, 0x20}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000856000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000eb000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa3000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ff6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000693000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000386000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x3, 0xfff, 0x2, 0xffffffff80000000, 0x1, 0x80, 0x80, 0x6, r2, r3}, {0x0, 0x3, 0x7, 0xf7, 0x3, 0x8001, 0x3, 0xffffffff9e7a994d}, {0x0, 0x1, 0x5, 0xffffffffffffffc0}, 0x255, 0x100000000, 0x0, 0x1, 0x10, 0x0}, {{@in=@broadcast=0xffffffff, 0x2, 0x8}, 0x11, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8, 0x2, 0x3, 0xfffffffffffffffa, 0x5, 0x3, 0x0}}, 0xe8) 2017/12/14 00:36:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x200001, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c49000-0x4)=0xff6e, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) r3 = memfd_create(&(0x7f0000ac6000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c69000-0xb8)={0x0, 0x9, 0x7eca, 0xfdb9, 0x81, 0x10001, 0x5, 0x9, {0x0, @in={{0x2, 0x1, @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]}, 0x200, 0x6, 0x7, 0x1, 0x6}}, &(0x7f0000914000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000bbc000)=@assoc_value={r4, 0xcc}, 0x8) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r6 = syz_open_dev$loop(&(0x7f000020d000)="2f6465762f6c6f6f702300", 0x0, 0x800000001) r7 = open(&(0x7f0000186000)="2e2f66696c653000", 0x0, 0x80) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f00000a0000)={0x0, 0x0}) r8 = memfd_create(&(0x7f0000c1a000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffd) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000ef7000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000d67000-0x4)=0xc) unshare(0x20000000) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f00000b9000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, "581639186d73539f147f5cfc51799953e6601f9842d6905e3739ee86b5bbce63cf22e55b8b3bea74641f880c3c55b57ef7b40e6cb41eab115c90cda7df11569f", "2d13c5322382ec4e77f21747c384b4aa030fa4b3e6cf48b2129f3fa1e1d3ff2e7870d6be9400881ebe86fe9eac50360afa32096252619bae9848d66165c5f829", "98dab80301fd2d36415de2e12d7e68551190092ba38595be454ddc043c62f18f", [0x0, 0x0]}) get_thread_area(&(0x7f00001d1000)={0x0, 0x9, 0x20, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000077000)={{{@in6=@loopback={0x0, 0x0}, @in6=@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, 0x0, 0x0}, {0x0, 0x0, 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], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c1000-0x4)=0xe8) perf_event_open(&(0x7f00000e9000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4000000000000, 0x0, 0x2, 0x5, 0x8, 0x80000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r9, 0x8000, 0xffffffffffffffff, 0x0) r10 = socket$netlink(0x10, 0x3, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000863000-0x84)=[], 0x0) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f0000d92000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x3ff0000000, 0x80, 0xbffffffffffffffd, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000778000-0x8)="2e2f66696c653000", 0x80080, 0x7) r11 = syz_open_dev$loop(&(0x7f000033d000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffe, 0x42001) ioctl(r11, 0x1269, &(0x7f00007b2000)="5f34") gettid() perf_event_open(&(0x7f0000000000)={0x9, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x6, 0x0, 0x1, 0x2, 0x2, 0x668, 0x4000004, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0xb, 0x40, 0x0, 0x0, 0x8000000000000000, 0xdc, 0x5, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x2, r5, 0x0, 0x2, &(0x7f0000af3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f000015d000-0x10)={0x0, 0x0}) getsockopt$sock_timeval(r10, 0x1, 0x15, &(0x7f000030e000-0x10)={0x0, 0x0}, &(0x7f0000163000-0x4)=0x10) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f000009c000-0x10)={r13, r12/1000+30000}, 0x10) 2017/12/14 00:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008c4000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000044b000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000062a000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000937000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092e000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f40000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e6328636d616328616573292c63686163686132302900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getresgid(&(0x7f000068c000-0x4)=0x0, &(0x7f0000437000-0x4)=0x0, &(0x7f0000a62000)=0x0) bind$alg(r2, &(0x7f0000eed000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663343534332867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = open(&(0x7f0000524000)="2e2f66696c653000", 0x801, 0x80) recvfrom$llc(r1, &(0x7f000036b000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3, 0x10141, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001a2000)="4e011ff20a3d410cc24f22c7d0be32b963942179293435b671763dccb022463e799057e179961fffc07a566a38c8c3e3dac71ea96720aa9afb2ccf2a7a293dc47756cc7d76e6c7f7f8eff0ac6abfb438885a86185d5b361a84c7806d0bcc7368080875c106aaf8881c00d5db584863a8fc51b7a536ddf1329f818119157e3e7d2fffd732842c846fc21868d5d7c4a332483e961821fb", 0x96) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$reject(0x13, 0x0, 0x40800000, 0x84, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet(0x2, 0x3, 0x8000000000049) r6 = syz_open_dev$tun(&(0x7f0000721000)="2f6465762f6e65742f74756e00", 0x0, 0x2000104000001) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00009c0000)={0x0, 0x0}, &(0x7f0000553000)=0x8) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00004e2000-0xc)={0x0, 0x3, 0x1e}, &(0x7f000066d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000087c000-0x10)={0x20, 0x8001, 0x100000001, 0x0, r7}, &(0x7f00001fe000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000b90000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = dup3(r3, r6, 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) mkdir(&(0x7f0000a56000-0x8)="2e2f66696c653100", 0x0) [ 252.561879] audit: type=1401 audit(1513211775.921:1434): op=fscreate invalid_context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executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x964, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1f, 0x5008, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f6b766d00", 0x0, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f000092f000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x8) chdir(&(0x7f00000f6000-0x8)="2e2f66696c653000") r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000404000-0x9)="2f6465762f73672300", 0x8, 0x101002) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000fa2000)={0x7ff, 0x9, 0x3ff, 0x1, &(0x7f0000ce2000)="00", 0x4, &(0x7f00004fc000-0x4)="00000000", 0x7b, &(0x7f00000e1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) futex(&(0x7f0000c02000)=0x0, 0x0, 0x0, &(0x7f0000df1000)={0x0, 0x0}, &(0x7f0000824000-0x4)=0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000254000-0x10)={0x0, &(0x7f0000ef2000-0x34)=""}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000ff0000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000baf000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000c39000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r4}) request_key(&(0x7f00003a9000-0xb)="636966732e69646d617000", &(0x7f0000751000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009c0000)="5b00", 0xfffffffffffffffd) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000928000-0x5)={0xfffffffe, 0x9a, 0xffffffff00000003, 0x0}, 0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000594000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000926000/0x2000)=nil}) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f000054c000)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000d13000)={{{{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]}, {{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffff001, 0x3f, 0x7, "f735bea2d50beae709a4a48cac5547f419761697b9f302d67d2d4e1f50dd6da7645d8b1c4b382e63cf541cddfb9bd9fe3c54335e010b5df3381285fbcdf33cd06d871a3106e0848653b465d4c11f069d"}, 0x160) ioctl$KVM_RUN(r5, 0xae80, 0x0) socket$inet6_sctp(0xa, 0x3, 0x84) 2017/12/14 00:36:16 executing program 2: set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x40004, 0x0) sendto$ax25(r0, &(0x7f0000927000-0xa0)="2ca29667b22022010eb4397ef8877f511bf76c520730deeee154a95c356e194a0815d943b53d67dd8f80fad8c000c91c1e948ae997557307aa19893829a07ef1461cc12fd60bf274cfecd7a399b763a388b046e41a3d976beb6073955c5fc77416a7fa2c93d8ad3647e02c22bb523e02606409994ff6c736e1bcc2f202dfa707bd7d075257bc77edfd045596b067c1be6922f5a161bb08303ee4538275a8c103", 0xa0, 0x8800, &(0x7f0000b6b000-0x10)={0x3, {"0dda09997783b6"}, 0x7}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000-0x84)=[@in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff001}, @in6={0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6b9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000fe8000-0x8)="2e2f66696c653000", &(0x7f0000f04000-0x8)="2e2f66696c653000") setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a11000)={0x0, 0x5}, 0x6) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f82000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xcd9, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000d99000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7fb, 0x5411ff) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f000067d000-0x28)={0x2, 0xfffffffffffffff7, [{0x10001, 0x0, 0x2}, {0x8, 0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r4 = dup(r2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000030a000-0x20)={@loopback={0x0, 0x1}, 0x5, 0x0, 0x3, 0x1, 0xfffffffffffffffd, 0x3, 0x5}, &(0x7f000096c000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000284000-0xc)={0x4, [0x9, 0x2, 0xc, 0x2]}, &(0x7f0000f6f000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x64, &(0x7f0000241000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x56, 0x1, 0x0, 0x800, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0xd, 0x4, 0x0, 0xffff, 0x40400000, 0x0, 0xffff, 0xc7, 0x62, 0x20, @empty=0x0, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0xae, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @ra={0x94, 0x6, 0x200000}, @noop={0x1}]}}, "307b14598fef"}}}}}, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000b5b000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00007c2000/0x3000)=nil, 0x3000) 2017/12/14 00:36:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) getpgrp(0x0) getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008db000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c61000)="6e65742fec6962607472696500") sendfile(r1, r1, &(0x7f000081c000)=0x0, 0x4cd9) [ 252.706876] audit: type=1401 audit(1513211776.066:1435): op=fscreate invalid_context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executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e13000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$ptmx(0xffffffffffffff9c, &(0x7f000089a000)="2f6465762f70746d7800", 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x3, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000115000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5a, 0x4a3e, 0x8, 0x0, 0x8000, 0x5004, 0x6000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffff, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 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_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x2256, 0x7, 0xffffffffffff93c9, 0x0], 0xd004, 0x100000}) ioctl$KVM_SMI(r4, 0xaeb7) r5 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$KVM_GET_SREGS(r5, 0x8138ae83, &(0x7f00009ac000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000721000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000050000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) socket$inet6(0xa, 0x80802, 0x3) ioctl$KVM_S390_INTERRUPT(r1, 0x4010ae94, &(0x7f00008eb000)={0x5, 0x4, 0x18}) fchmod(r0, 0x20) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b77000-0x20)={@generic="aca7538d2312df858be2dedafd241e55", @ifru_flags=0x8000}) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000e8d000-0x4)=0x4, 0x4) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000565000)=0x1af, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000ad3000-0x4)=0x0) [ 252.809177] sctp: [Deprecated]: syz-executor1 (pid 6053) Use of struct sctp_assoc_value in delayed_ack socket option. [ 252.809177] Use struct sctp_sack_info instead [ 252.900610] sctp: [Deprecated]: syz-executor1 (pid 6061) Use of struct sctp_assoc_value in delayed_ack socket option. [ 252.900610] Use struct sctp_sack_info instead 2017/12/14 00:36:16 executing program 1: nanosleep(&(0x7f0000b85000)={0x0, 0x0}, &(0x7f000096d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f7a000)={0xfffffffffffeffff, 0x100, 0x100000001, 0x6, 0x9f2, 0x1, 0x9, 0x9}, &(0x7f0000001000-0x40)={0x6, 0x5, 0x10, 0x1, 0x7, 0x1, 0x8001, 0x3f}, &(0x7f0000000000)={0x1, 0x8001, 0x9, 0x20, 0xfffffffffffffffa, 0x0, 0xe0f8, 0x80000001}, &(0x7f0000386000-0x10)={r0, r1+30000000}, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)={0x96d5c7c}, 0x8}) clock_settime(0x0, &(0x7f0000a9c000)={0x0, r2}) mmap(&(0x7f0000000000/0x74f000)=nil, 0x74f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f00000a5000-0x40)={0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x100000400000003, 0x0}) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r3, &(0x7f00003f9000-0x60)={0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, @thr={&(0x7f000044b000)="3b8cd283ac384092381cf4a5cd44085f1e299cc3c626ed8f872beee66f8c0e24492f8997fd1f2a7d347fa22acca82e687c771d16c9f2c0623c6f118e61ecefd12981bd3b39e60337f42021226ad67a885fdee60776163ce54374678d0988669532032ea45c14ea22ab289271cfc6382a5a08e4c74d38bcbde573e3cc359168d96bef95c43c9c641459defd3fa8230222217ea7600bdae3a8d1303505c3dd197af716ddff8dff75a60c1c46f96c3056c0ada28d63d64fc1ee747cd5cda80d6fa98512eaf8d97757cf9e", &(0x7f000074f000)="5dd79a4675cc08e4ba8a5cc392659288ad40a2cbdc889679f9a4cafed1fdb1d7e786185956f0a402560aa965a944356d1fbffb8a4731950fc527a41fab72d51be64b7535f9f47fbdbe4c2452d82dd1e547297dae463f10bdc4540384513e68ed4fb6a89e61632204f91f12f3893734ce1b0f7f50324595ad7c0e5218525b2c895182a9b4a9ecd10f691d104f1f61eb57e65dfdfcaf4a5acef61cc093a327a4a92cfd26a819c823c0e267fa58843729ea9343e4b9993d4fa5723c8eeaa0751fe225b3865920cfd039776dc407d8412aad3565d29476f54906fc60405f749cab9662e54223cff2a3926af0ff348b908e8bcc9d3cf81014e103811d263ccda5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$vcsn(&(0x7f0000663000-0xa)="2f6465762f7663732300", 0x3, 0x20000) r5 = openat(r4, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x800000004, 0x0) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000b2c000)=0x7, 0x4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000422000)={0x0, 0x0, 0x0}, &(0x7f00007d6000-0x4)=0xc) capset(&(0x7f0000000000)={0x20071026, r6}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0xa, 0x2800000005, 0x0) getpeername$packet(r7, &(0x7f00008ba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000f2000)=0x14) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f0000cef000-0x10)={r8, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f00001a1000)={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]}, [0x4, 0xed, 0xfff, 0x8, 0x200, 0x0, 0x3, 0x8, 0x7ff, 0x7a7e, 0x7f, 0x7, 0x6, 0xff, 0x2]}, &(0x7f000022f000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000297000-0x8)=@assoc_value={r9, 0x2}, &(0x7f00000f3000-0x4)=0x8) getsockopt(r7, 0x400000000000, 0x50, &(0x7f000086f000)="", &(0x7f0000fee000-0x4)=0x0) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f0000d9d000-0x4)=0x0) wait4(0xffffffffffffffff, &(0x7f0000709000)=0x0, 0x280000000, &(0x7f0000767000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000b1d000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f, 0xffffffffffffffff, &(0x7f000069b000-0x10)={0x77359400, 0x0}) getsockopt$llc_int(r5, 0x10c, 0x3, &(0x7f0000244000)=0x0, &(0x7f00002a5000-0x4)=0x4) pread64(r7, &(0x7f0000d9b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca, 0x0) clock_getres(0x7, &(0x7f0000ea3000-0x10)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e3e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f000063b000-0x4)=0x0, &(0x7f0000e88000)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000bbd000-0x4)=0x40, 0x4) clock_gettime(0x7, &(0x7f0000ed4000)={0x0, 0x0}) socket$inet6(0xa, 0x8000a, 0x9) getsockopt$inet6_buf(r7, 0x29, 0x3f, &(0x7f0000482000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005b4000)=0x38) mq_timedsend(r3, &(0x7f0000263000)="", 0x0, 0x0, &(0x7f0000bf1000-0x8)={r10, r11}) 2017/12/14 00:36:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() clone(0x200, &(0x7f0000384000-0x1)="27", &(0x7f0000744000)=0x0, &(0x7f00009de000-0x4)=0x0, &(0x7f0000466000)="") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73000-0x10)="2f6465762f73657175656e6365723200", 0x8a001, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000c4d000-0x4)=0x1) fcntl$setpipe(r0, 0x407, 0x1) setpgid(r1, r1) pread64(r0, &(0x7f00003d5000-0x9)="000000000000000000", 0x9, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000fdb000-0x4)=0x3, 0x4) fcntl$setown(r0, 0x8, r1) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b3f000-0xa)="2f6465762f6375736500", 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000a9b000)={0x0, 0x80000, r2}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000524000-0x28)={@generic="d6f28e4eef1d37f069ce4e51676cc039", @ifru_names=@common="62637368300000000000000000000000"}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00006bc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00008ba000-0x8)={r5, r6}) waitid(0x0, r1, 0x0, 0x10000041000004, 0x0) stat(&(0x7f0000d23000)="2e2f66696c653000", &(0x7f00006b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f000085f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) unshare(0x40600) r7 = timerfd_create(0x0, 0x0) lseek(r7, 0x0, 0x0) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f00008cd000)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) 2017/12/14 00:36:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e77000-0xd)="6e65742f6669625f7472696500") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a6000)=0x0) capget(&(0x7f00009f6000)={0x399f1736, r1}, &(0x7f0000664000-0x18)={0x100, 0xffffffffffffffff, 0xd95, 0x0, 0x0, 0x100000001}) sendfile(r0, r0, &(0x7f000081c000)=0x0, 0x4cd9) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f000036e000-0x4)=0x4, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a41000-0x8)={0x0, 0x0}, &(0x7f0000dd8000)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000214000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008f6000)={0x0, 0x0, 0x0}, 0xc) setpgid(r2, r3) r4 = gettid() sched_setscheduler(r4, 0x7, &(0x7f0000865000-0x4)=0x80) 2017/12/14 00:36:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000c6000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f000099f000)={0x27, 0x5, 0x2, 0x1, 0x9, 0x55, "1eb4263ad3b562399a84cd13d767bb4d25f0504b3c98e51cb315d5401e76313ec456e6e40763c101084e46d4d4c93007db45474db576e9c08257822e893800", 0x7}, 0x58) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r1, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2017/12/14 00:36:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005c1000-0x3)="242100", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f98000-0x10)={0x0, 0x802, 0x0, 0x0}, &(0x7f0000cd8000-0x4)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000621000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet6(r0, &(0x7f0000ff9000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008aa000-0x4)=0x1c) listen(r1, 0x0) syz_emit_ethernet(0xa1, &(0x7f0000eba000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x93, 0x0, 0x62, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x5, 0x0, 0x0, 0xc, 0x2, "73a707", 0x6, "add161"}, "75385c3f2463fbd51ce9b235d90a0422e3bea75652f32bcf53cd266f68af86cabea937cb5e5587049f036ad8aead28b7129499b90d69a5cb29befe495eb1236b1a4080cd42a5716bb00cd0fc23fa5e39cddc82ac09da4599b8a5286bfba16e24b1c1f154d2d893a81c771517e738fc"}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00006c7000-0x78)={0x4000000002, 0x78, 0x3e1, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x800000000000000, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000a1e000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x2, 0x0, 0x1, 0xffffff7ffffffffe, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x22, &(0x7f0000990000-0x4)=0x3, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000bff000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x4, 0x2, 0x0, 0x2, 0x0}, &(0x7f000063e000-0x4)=0x20) mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0xfffffffffffffffd, 0x8000) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000916000-0x20)={@common="74756e6c300000000000000000000000", @ifru_flags=0xfffffffffffffffd}) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000738000)={0xff88, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r5 = fcntl$dupfd(r2, 0x0, r2) r6 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000035c000)={0x7, 0x78, 0x2626, 0xae34000000000000, 0x22, 0xc000000000000000, 0x0, 0x70, 0x1000, 0x1, 0x1000, 0xfffffffffffffb41, 0x9, 0x1e, 0x0, 0x100000000000, 0x0, 0x6, 0x80000001, 0xc00, 0x5, 0x0, 0x4, 0x3, 0x9, 0x4, 0x0}, r6, 0xf0, r2, 0xd) bpf$PROG_LOAD(0x5, &(0x7f0000d02000-0x30)={0x0, 0x3, &(0x7f0000de1000)=[@map={0x80005, 0x3, 0x40000000000052c, 0x1}, @map={0x6, 0x0, 0x10005, r5}, @generic={0x4, 0x3a, 0x100000001, 0x101}], &(0x7f0000de1000)="6c6f0000000000000000000000000000", 0x100000002000000, 0x19, &(0x7f0000de2000-0x19)="00000000000000000000000000000000000000000000000000", 0x10000000, 0x2}, 0x30) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000e62000)=r5, 0x4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f00007dd000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r7, 0x4, 0x42000) setsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f0000794000-0x4)=0xef7, 0x4) sendto$inet(r7, &(0x7f0000de3000-0x1)="55", 0x1, 0x20000815, &(0x7f0000561000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/14 00:36:16 executing program 4: ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000682000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b62000)=0xc) r1 = perf_event_open(&(0x7f0000f6b000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2001001000000fa, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x800, 0x100000000000, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, r0, 0x20000000000, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00003c3000)="", &(0x7f000015b000-0x4)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000903000)="2f73656c696e75782f73746174757300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00007f1000-0x14)={0x0, 0x49, 0x8, 0x2, 0x3, 0x5}, &(0x7f00006a7000)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00006b5000)={r3, 0x9}, &(0x7f0000b5b000-0x4)=0x8) clone(0x0, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f00004a9000)=0x0, &(0x7f0000f4c000)="") r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000928000-0x5)={0xfffffffe, 0x9a, 0x0, 0x0}, 0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000594000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000926000/0x2000)=nil}) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f000054c000)=0x4) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000328000)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xb5) preadv(r4, &(0x7f0000001000-0x28)=[{&(0x7f0000001000-0x66)="", 0x0}, {&(0x7f0000e0c000-0x21)="", 0x0}], 0x2, 0x0) setrlimit(0xd, &(0x7f000043b000-0x8)={0x1, 0x6}) getsockopt$inet_udp_int(r4, 0x11, 0x0, &(0x7f0000aff000-0x4)=0x0, &(0x7f000055f000)=0x4) readahead(r4, 0xc8f, 0x1) 2017/12/14 00:36:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fcb000)={0x3, 0xffffffffffffffff, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000001000-0xe2)="a5359189d05cc8a52d35574ee30048f050d4ba27872b9cedb1a2f355000000009dca397026ef630be3a3c98a90ba2367d9a71d24e2cdf2546625ffd67928fadc6ec648730dcc19a33a937657d151442f39467ce37803351456fb7cba8aaab37c4620384d7e4442371cccc7634b4eb7e0e32d7d5ec5cb6ae9b60c11257410623735f638d4bff5807876ca7e5cbc648620db305ef2721f2d3e7786299d63146a010befafc920d98d78e25753b9dda06db37fc5c6b5550447d9664ddce1f37abb1f470ac9249aa52e2c739a4ede03d1d2355d144e06a52ae2aa14f818005938e78bc289", 0xe2) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000002000-0x17)={0x13, "b8d7dd2431031ac66fd66650a6887f62a8c2bb"}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f68000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000f32000-0x8)={r2, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xf72, 0x9e, 0x0, 0x1f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000dfc000)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = open(&(0x7f00003ae000-0x8)="2e2f66696c653000", 0x101401, 0xc0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d4000-0x20)={r3, &(0x7f0000789000)="3b4f6437a4f693ec807ea0ddf7586ba6b960b1208a231fc3cac719f2d12553ff3b6014533225ce5c6543ed435fdc69eb2ea175fe6298de1dfc9651a95f9b33372d144f754f2c", &(0x7f000078a000-0xa3)="8d8bfb4a1529a6e2a52fa4bfcb7d059c8f1c43fdcefef8f8c513d1a1555cc0d12d65d155630ff487d70acb2eeb4c41c8400c0bac0180ad82570939d985d650f77e84769e68ef73b3617f21039a7eca34f4eb5ee5e8c337625aafbb485ab6a1f2c00d5c00062553e6d6105e4f1ecf73cc000149576bd79e3b0abd462a5ac4f2053403cd65a934c3bc1bbd1ae6c63c8e2d45e5a2c23f8e5f82d3184afae0832f45ba82e8", 0x1}, 0x20) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f6b766d00", 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000065a000-0x8)={0x0, 0x0}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) setns(r5, 0x8000000) r6 = syz_open_dev$vcsn(&(0x7f0000cbb000-0xa)="2f6465762f7663732300", 0x101, 0x400) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f0000778000-0x20)={@common="69706464703000000000000000000000", @ifru_flags=0x500}) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000511000)={0x79, 0x0, [0x0, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000dd4000-0x68)={0x74, 0x0, [0x7, 0x2, 0x1ff8000000080, 0xe], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b7c000)={0x0, 0x0, 0x0}, 0xc) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0}, {0xfffffffffffffffd, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f00000f7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xffffffffffffdfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12800, [0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000016a000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") futex(&(0x7f0000870000)=0x8, 0x9, 0x7, &(0x7f0000282000)={0x77359400, 0x0}, &(0x7f0000b1a000-0x4)=0x8, 0xfffffffffffffff8) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/14 00:36:16 executing program 7: get_thread_area(&(0x7f0000b37000)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000e6e000)={0x6}, 0x8, 0x80000) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)={0x90000000, 0x0}) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) openat$vcs(0xffffffffffffff9c, &(0x7f0000ddf000)="2f6465762f76637300", 0x500, 0x0) timer_create(0x2, &(0x7f0000e55000)={0x0, 0x9, 0x0, @thr={&(0x7f0000ea3000-0x8c)="ad0b1498a060bfcc16067dd193d94dc829416e7a2e8f110134093748217a92066d722f15e31b2ffc43455e021c08771c754ffd5165a13bfd97281472dabe604b57afffcf7b5d7b081c69ef6499850e98e9db4aa9c54c7651d4c48eb4be0d4a80932c6ef3d60fed6f12f6e21abf93b0b0c138e2d69b9bb8abdf68c689d0bb491f9005f961f637cb6093bf37b2", &(0x7f00005c6000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c66000-0x4)=0x0) timer_gettime(r2, &(0x7f00000a3000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000820000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000c25000)={0x0, 0x41, 0x1, @thr={&(0x7f0000737000)="ec3b36ec983c49f1af99b97937ad5f156d57034f9a46d441fa9b9dcb1f40a004a9393ba5f51abf2032486874d890d73d63ee45fd96fec7c668914f7e0f742cb3fb86a86172f1525033a8a198a3133596b340dbf4d74fa871e2e2", &(0x7f00004f1000-0xcb)="016d280db4d6fe0c0f268966381c47087cf5159996bb40b7fb667da3c05d401d32e695eb4653967d92d16967147fec0f4ff843ff8ab08e41f9584cd47e51e7982f38dcf313204811bc6a8e5c4788c78c5a7d0fc01486b90a85d65abb8cfb5fc0a3820803ace6c1e63dab27428b6a184e41689dcb7e0fec8e3a5ffdfa986df2aa2cab22db7b30172784ea2c34d0d9bb14c8161af21e8787886c8fc1c983edffb86e79d9499f065e71a1f16e0bf125bbf4093065018ad3fc2a9a3ebcb65132c0d295d36a6a3913f30a2190ce"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be5000-0x4)=0x0) fcntl$getown(r1, 0x9) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000005c000)=0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f00003fa000-0x8)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {r4, r5+10000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x4, &(0x7f0000688000)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[{0xffffffffffffffff, 0x80, 0x0}, {r0, 0x480, 0x0}, {r0, 0x100000000240, 0x0}, {r0, 0x1301, 0x0}, {r1, 0x200, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x6, &(0x7f000005b000+0xd56)={r6, r7+10000000}, &(0x7f000005b000)={0x0}, 0x8) gettid() fcntl$getown(r0, 0x9) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000938000)={0xc000000d, 0x0}) epoll_wait(r1, &(0x7f0000b75000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xb6) 2017/12/14 00:36:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a2b000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000044c000)={0x1ff, 0x4, 0x800c, 0x8, 0x80000001, 0xffffffff, 0x3, 0x18, 0x0}, &(0x7f0000aa9000)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000060d000)=@assoc_value={r2, 0x1ff}, &(0x7f000047c000-0x4)=0x8) munlockall() r3 = socket(0x11, 0x800000003, 0x0) r4 = dup2(r0, r3) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000981000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f000094d000)=0x4) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00004d3000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000e4000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x803, 0x0) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f000088a000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r7 = syz_open_procfs(0x0, &(0x7f0000c47000)="6e65742f61727000") preadv(r7, &(0x7f000094b000)=[{&(0x7f0000d01000-0x4a)="", 0x0}, {&(0x7f00004b8000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}], 0x2, 0x0) sendto(r6, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r6, &(0x7f0000973000)={0x0, 0x0, &(0x7f00005bd000)=[{&(0x7f000097d000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfc1}, {&(0x7f0000f59000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x2, &(0x7f00005b0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42, 0x2007f}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r6, 0x400443c8, &(0x7f0000c10000-0x8)={r6, 0x5}) write(r6, &(0x7f0000611000-0x23)="22000000120007d30e00000000000a00c31780000007190000000004001506ee064153", 0x23) clock_gettime(0x1000000100, &(0x7f00000fe000)={0x0, 0x0}) recvmmsg(r5, &(0x7f0000a80000-0x40)=[{{&(0x7f0000859000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000075a000-0x20)=[], 0x0, 0x0, 0x0, 0x7}, 0x6e0}, {{&(0x7f0000240000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b2c000-0x8)=[], 0x0, &(0x7f00003d0000-0x1000)="", 0x0, 0x0}, 0x0}], 0x2, 0x40012000, &(0x7f0000882000-0x8)={r8, 0x0}) 2017/12/14 00:36:16 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x4, &(0x7f0000013000)={0x77359400, 0x0}) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000011000)="6e65742f74637000") ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000013000)=@known="73797374656d2e61647669736500", &(0x7f0000000000)="2d40237070703000", 0x8, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000004000-0x8)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) rmdir(&(0x7f0000001000-0x8)="2e2f66696c653000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2017/12/14 00:36:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000457000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b47000-0xa)="2f6465762f6375736500", 0x14000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f000057d000-0xa)="2f6465762f6375736500") setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000c18000-0x390)={0x3, {{0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x869, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x77f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) 2017/12/14 00:36:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000001000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000002, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d69000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) connect$netlink(r0, &(0x7f0000de6000-0xc)={0x10, 0x0, 0x7, 0x5}, 0xc) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00008af000-0x10)={&(0x7f0000ede000/0x2000)=nil, 0x2000}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b99000)={0x41b7, 0xde1}, 0x8) sendmsg(r1, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000a6e000)=[{0xc, 0x29, 0x2, ""}, {0x100c, 0x0, 0x5, "5531344861fdbb6489f3cca4dd1a3f6d423fb4081599290cee6e46a9ec10696c467527b7f2eea94b8366feb1036fecb7757d48b3414efc8f7d147cb7407f7f668fd79d42e88a808616255e74a3bc1a8b193c13e1eee721a5f06dc7c126171b36fd66c599582afaa966f9f86b2be5a84f0251402e2ba9812bce5547b452fba9ecaf4b84d54ae42aab102234c82d2db72c80a94221869ad73ec17f587de081904445af4f178d0f299e163a6df91ca23933a97c9c54d74f7f58829725abfb897a240bb3bfe8009f3073237dfd9b76ed56ceea927832dbc9770e52b142c51313685a66b1c87418bb4b062c8aa1b111b2767fa020ba7bee58c76a23f8ff8aa7495ac7750472ce6a5454c4f0c5049dcc5f8c0da1296fad00a81fe0013160f439f7539c5cf955775fe770ff844f41c7624a3154a4555e7fe62a11bd691caceeab7241b0a1572faa16291d4388a2a9f625bd39927c6ca7636c75c40fc4b15ea60be59fb49e0dbf323b945cf2b9520418e462394421eff641012b461632ef07885c857ed81696cd8432e7a10a5b171de6963e53d99c6a0dfab2e4c867157ae5ff84e35ac74ce73e859c6196215cd6fd9d82811a2e4f927600bd653d839b13b12e9242508e2a7af4213b7abf0152d6336ebef8e91333faadcf14d163a9a9d283f2d24c2abfad6fedcbe40e2ab770f64b17babd250cdc0575592dc05c56bfac3a50de146995f65de1d058c741733bed7bbcf6964655e2102b0495ee9d1342b747d856ea7265e5f82edc5746dbfb6664da29efea7ac041d359af01d317b3ba328a19c04c3a260c6b265383fa5af3ed5f58de25ffb1444470f377659e840e29b820d223682c8fc4b0b4086128da4d0290553cc04b52e2f45316d5cb65a04b60fffbf0294dcf80b948a6e930aa77c97d30a10af8493df4555f490ed32f761e1fd8cf5e6615a5e2b139acf684326adf8c73ee89bb9e6f730460c82d6dbe07868e239724b59eb81894152bce2bb70fa37d937edc143a9152e06aa91fcabda68d579a8b856967e5985eb8cff8b33e7c73ccdd9bb11f8978ab68ef907366bb4ceb36c8732c994b016abb2b1c0369575e72902da557f21747131292b1b820d81fc30b6199764670ba5109a1f82ca4c561c1903f52bec5adb85df75d2b09a5cf542eaca829ee3d5845e1720a48716b4dd9443e5ce39ccb36cbda47c6e714ac4a647eececea002780c72648b63f5dccba6275d42e56ec31b075cdb8335eb5b08008db7e63858e3414e8afdc4aca75bc3c64259aa2c75d3b5ba273d518c78d134267e0e62a1f4c7d39fade4c85096037f173ffc1c9cff41c9fa8214e589d196c49422f90eb1afa6e5b530e81c39204c1c9b0c1d9923c7b86eee3d9078a572cfa71ce4193841cdb629213a8e9adefdc076bc801a5758022c4bc4181036cb282dc7ba692edb2dd20947a50c592a6752dd5fcdda9c23466f6aeb47a50fc312bda69a6daf986425c379942a6728e07b3ec32dfda729a3ecf576f2f84ee4cb6700dfd086f0a941331240af06c65cce4280f17d086c524f8c0e4ab626521e7e8637532c7a399f078acc1b034ccc137289740dbedbd9f6b67a9e1966dd6a93773bbd54c6acda42c1b06acd7a4155ac6e610b5fb8c7b6f40598c7578afd5298235facc49d4ef1e5825bb87a97581aedffb6b4a886d3655403f08444b2f7e3e4f3ffd6ffebc009cb8e19bf25d482e6dd20361ff42469745c0e528da45c13e476197985d6a621411c1d48365c9566f9c21ae7387d6713b4c72348e1424a087680732bbc20b7e8ae7da75d3e637699ff3bbaf6237b5465b3306dc3b99bf03ee54255bd3e2ebdc836ccd5a591b9466cc0e6528005791784a578d041f70722b9586dc37267eaad86d310c25c439bf54c7e2a61caf234b7a7b3ce82fc551ae839bd4555d588fcb64bcbd8e97245a2faccd204d03ebcccc903a34c696cf9ed9f848df54e8e0b718fbb1c90104def05151bfdf4b2f9f609bad2c5ee47fdacc598f020db7f1efb58550bb27186947c9cebd904733caa7651922182d7a3bc287be754fc874c6101895edeb22422b3f2fc51255c6f58f9dca296131d4cb0ececda2d316e7a031b9127f4a2216a845735cef2d701a922c0d559ace88afb48832bec06bc945b4e83b87ca3e52217691800c4e1e7fd3ee1092f3b37f7d4bb0a96aef86e08bee4c59c9ce81f775eb1e20d6aaf512126f18b76095ac9c9d5cfe09d6df0a783fd399bc55fac860badddbaae0810385d47e33cb142ee972da13a68d4788f501d6ca4e599e8b9ff20c69eec64f59cbff482e7bcb8b2d8ba90d7ef1f48ed20ea9fdc95279dd5473a78ac07623ce69e1806ad6e608d51397f36d4b08d05c4d1fd5400c96bb3d9c680bb8c07216a4e5bcc5f5cff2e00107860b16df20d84df22c33df772f9740d92dbdbb08a626fd72bc8b3787f10b06ec05538d578aec0cd69d9bbc8d39b064e934f7055ef0d1baa571b82edcceb1e7b59efbba626f34bbec0bc457f34f8cf8562989ede0d57010dc334219a9402033c4f5009393607ed6cc3bcc5dce12eb7f91b0b41b362c4c9cc838b54d5ef2ad590b15183c35d147fa1c6c335a7307b115caf7c1ae5e31816fa035791460810d442c6c03ac2c116abe04228aeedbb1ef8e20ac745ab4887a747ff295f4927ab19153d1fa2512462a5f0e5db9546e894ead770a0e15dad94a0f2338dab863f252d06fccbdff17c5969340947706470e0d8680ec04247971cc091ba2e7b8e62845df8817e347a1f037685269579a4b2d4a70cd6b42c8a47744337d9ff9542c7b1a640d6967f1829e75c5d76b046a8b70d1c31fe7b71c8e5b68dc5e285d7a07bdd91000976155eadecb9d143474c5e5cdbe666c065923d2ccb6fe89aa9c0b8bbef7f1127941b7681b97f7cf52830b8e6f5139c8b1e022d5bfa0ae9bde9193525dafb5a9f2e188e644fb193e9b4e9dee8fabbfd856382ee47b45a3e94adc4deca01506af997f7162e76340300bffbec949bd950e6abe2522be92770d23a15eddec44e2429f2abf0b5ef36afa5f7e8440ec4480124a47e644321cd454216f296c26eae35a13a76b14e4af2a1a9b77ae5220474c98cf879adac1a51796c668f63a12223b70f3c617cb06b855ff1c78b20740c7d07f7b234d366740913351b1851516b878fb7679c1ba98051641279cc3a6a5596fd7b5f32768a56cdea757d5da519445e55a125402245eb8b6fb34686910c3fa76780b5022c70082b05ad92a43b7c6cfc5ed771c3943ab19a92bbd89133b23ffd01ecf354a5d8f190ab35a890afc99763d3e1c3e37adc2cc774b369b1ecc03c299eaa0f84078b8ffa08bf6c92a6b9f76615ed4109a9e193731afaea1d09d78996c2f39865f46d2f740737325a8ffea7c818a0ffe5285a1945eb3da806f70c86cd592f6ba60ec57fabba3b0addd76ee454f962a867db78b2d3840887be3311d3bb4db1bc1069c95544f6093afd8305f6474b89c7cb3ac4580a93a20b544a829a142e8e44d7ba0467a384894110b2db8d11aa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{0x9c, 0x13f, 0x1, "c8930f6df058201f1e837314b9a91ab95b8bda53e193d98f745fdf28f658f2c12f68830b6153ee8dee0fd839e61b7c16dc732dccccc48a117dc325d52eb3c742d12e6c3a393211434c349fdc1c520c60f68b3fff8c7fbc7a581cfa0c71120ad3af4989c7b90cb4bc0c08e9782ed9dbd9a8bc567743edfb8aa6ad0c16d17175c733237069093baac92e79b8de41781d"}, {0x20, 0x10a, 0x5, "d3e06c7b96510a8dc8fe56aa13636b736c99"}, {0xa4, 0x10b, 0x1, "deb436144fb65dee5f84142210ae149715af4dcfa4c30057feebc3ae36e3cf6e36e3b945c78b93f5412df2db42c92808b7f2d1820ce0f0ea9deab5ce833f4ed9e4dbd9dbfa76801b58d48db778269bc6be075787541ebbe73096df2dc585fbdb97b965fcc5ac4500f66d218c5063cd94d2eb9343cc48739288a0f24ea729fcb26b366e141398ee89e08c31369eb05ba4b0076b6540"}], 0x1178, 0x0}, 0x0) bind$netlink(r0, &(0x7f0000017000)={0x10, 0x0, 0x2, 0xfffffffffffffffd}, 0xc) 2017/12/14 00:36:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)