42f1f635208434556829176e1366de662c4f21b0adb0f73b4153bdaa6ca8aa374df1c4a21853393851f1ab4fcb9d45d8757c0ab4d8874721aec8899d6ad3bab44d7e5dfd657682b93a35bd5560340b10a644f3134e4252709cc96c7e637fde3856b754809ab0fdb1be6103794d52c2b7f03d08505206737f6f30b99fd4185fab330e4c120a2cb7c577a8bd0ccc3b6e748d0f31c49180d6cb2d1b4d22b3d39fd6df2b3d00424470e83525a3e5b33613f14506e938216efac45ba6d149c806ab7a5d7eae247e291ef0"}], 0x1a8}, 0x4}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1f}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000001700)="070e1ba65a0370ba343e5bb6b8946c04550a5ce65b3352a866fcdd8686119799bcd21a91bfc3cb12f25c26f27e35502f30047996b39d52cb84dc2056d02acc3488ba26fc0d1e089e082b067a8de289a2a0295ddacdc5d70c6ae6131038b79888efea1181ee2afbbd32f57c62539a72814cf76da3529a4c16d85f6e61a1af1867766e59e63a9ea465ba3fac94", 0x8c}, {&(0x7f0000002fc0)='I', 0x1}], 0x2, &(0x7f0000003040)=[{0x108, 0x12d, 0x2, "f10d5cd8b1b34fae3cf614f15fd82396cffd7988d11a0411dda0de96a1adea4b76d4465f1c9bf42c55c7c8510381c761fbd15e493e47bae390675a97fe35e3f9a8008f4f9d74c3bb5e942043d7f9278ce6adadb3e07389670b07dd05d62d3e4cf402b1a8fbf8dacce31aedde29a4802ce35dab6cca3491156aad2f0e8042fb9e474e509b9e618728affee5acb4ac1d440f3c6994eb99b190ab283a4dbbdf6304bfb073b94f411e5d7761509fcdc189a32a0d583eabcfa99d954f9f483fc937af4eaeeeb36ee6e952d90d5254a0b53f0034dadb54923421cbddc1ac3a6a8aab26722c935ee37e1dc9d6eb03bb6c008dd45d7061fdf3"}, {0x58, 0x13f, 0x6, "c89380efeb70334f58c3de0f01fce8997b15d8d5e6f5d2f6adf1c2aa4daf88d54042e1cf6fbea79ef26a6d09ce9ad1db4c9bd765bca8da09789e1039de1fa55dea80403b20dbfc33"}], 0x160, 0x8000}, 0x8}], 0x2, 0x4000) clock_gettime(0x6, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) fcntl$setpipe(r1, 0x407, 0x0) timerfd_settime(r1, 0x1, &(0x7f00000007c0)={{}, {0x77359400}}, &(0x7f0000000800)) 2018/03/06 22:29:20 executing program 5: perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mprotect(&(0x7f0000952000/0x4000)=nil, 0x4000, 0x0) 2018/03/06 22:29:20 executing program 6: r0 = socket(0x9, 0x8000f, 0xffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x4, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha1-avx,xts-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="4d681edc203228f96a3ec74b8395ed2fdbc466eea6a490f684303119efc4526f5a9cacb9028ff8f77b84331c63ec4b1f03b0f75bb5a5d7e0cd8582ab20ec2fc295017064eb1df44d8484ed8b7725b8ac0d", 0x51) socketpair$inet(0x2, 0x800, 0x4, &(0x7f0000000140)) 2018/03/06 22:29:20 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0xffffffff, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) 2018/03/06 22:29:20 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000040)={0x8, 0x3da383a}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000800)={"767c0300f2ffffffffffff0700", &(0x7f0000000080)=@ethtool_rx_ntuple={0x35, {0xc, @usr_ip4_spec={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2, 0x7, 0x1, 0x3}, @udp_ip4_spec={@dev={0xac, 0x14, 0x14, 0xb}, @multicast1=0xe0000001, 0x4e21, 0x4e21, 0x1}, 0x1000, 0x4, 0x1, 0xfffffffffffffff7, 0xd01b571e15425420}}}) 2018/03/06 22:29:20 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x7, 0x2300) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r3}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000004001000000040053000000000000405e51f340446a"], 0x5}, 0x1}, 0x0) write(r0, &(0x7f0000000140)="22ad1ed7cbb260e6fa9e34b026ecb46efce215af3995d04591b6ee012fce967ffcc605d3d90623d5760224b5aec1cd79573c85ca56f0a2d749d3a997eeef71793edfdd252abd578ee75096ed16385471fd479987baec19bc229b6b7666a9faf9c34bb86950ccf932563789485533f3cc", 0x70) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/06 22:29:20 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb7ffe)}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000001, r2) 2018/03/06 22:29:20 executing program 2: r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000058f80)=[{&(0x7f0000053000)="ed", 0x1}], 0x1, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) dup2(r1, r0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)) 2018/03/06 22:29:20 executing program 7: clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x6) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r3, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/03/06 22:29:20 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10001, 0x9a400) ioctl$TIOCCONS(r0, 0x541d) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x2, 0x3, 0x40}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0xff, "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"}, &(0x7f0000000480)=0x107) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r2, 0xffffffff9a9c890f, 0xb88e, 0x80000000}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) io_setup(0x81, &(0x7f0000000180)=0x0) io_cancel(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x20, r3, &(0x7f00000001c0)="27f6", 0x2, 0x0, 0x0, 0x1, r3}, &(0x7f0000000240)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x408000, 0x0) ioctl$TCSETSF(r3, 0xc074510c, &(0x7f000027ffdc)={0x400, 0x0, 0x4000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc}) 2018/03/06 22:29:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x18, 0x5, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_getoverrun(r2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000000)=0x3004) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000040)="6566420f00d8640f01c9b9c8020000b8f00b5cc7ba000000000f300f23ed3ef00fc0b7743057ae4e0f32c4a22d404713450f60b98ea80000c421696b320f0139", 0x40}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x0) 2018/03/06 22:29:20 executing program 6: r0 = socket$inet6(0xa, 0x7ffff, 0x2badcbb0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xc}, 0x80}, {0xa, 0x4e23, 0x3f, @mcast1={0xff, 0x1, [], 0x1}}, 0x80000001, [0x0, 0x9, 0x8001, 0x8, 0x83, 0x100, 0x3, 0x1f]}, 0x5c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'ip_vti0\x00', {0x2, 0x4e20, @rand_addr=0x80000000}}) socket$inet6(0xa, 0x5, 0x8) 2018/03/06 22:29:20 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x13, r1, 0x1ffffffffffffff) 2018/03/06 22:29:20 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x800, 0x402000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_settings={0x0, 0x0, @fr}}) 2018/03/06 22:29:20 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x1000000, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x280, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000140)={{0x1, 0x3, 0x6, 0x0, 0x5}, 0x4, 0x2}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000200)={{0xffffffff80000001, 0x3, 0x3a, 0x1, "b2d7f09fc4af943b35a1e8c7c5cc7a5c20b859a79d8b8cf87c2f3cfa011f9714e6de2930a3b684261edb8085", 0x3e}, 0x3, [0x8, 0x2, 0x7fffffff, 0x401, 0x3ff, 0x6, 0x0, 0x8, 0x27de, 0x6, 0x1, 0x8, 0x2, 0x2, 0x1, 0xe73, 0x9, 0x9, 0x3, 0xffffffff, 0x9, 0x889c, 0x4, 0xfffffffffffffffc, 0x20, 0x100000001, 0xe0, 0xffffffffffffffff, 0x7fffffff, 0x8, 0x48eb1240, 0x4, 0xfffffffffffffe00, 0x7, 0x1, 0x2, 0x6, 0x8b24, 0x7, 0x7ff, 0x65, 0xfffffffffffffffd, 0x20, 0x3f, 0x40, 0xdd, 0xcb, 0x7f, 0x800, 0x7fff, 0x2, 0x4309, 0x33e, 0x10000000, 0x9, 0xffffffffffffff00, 0x81, 0x2, 0x80, 0x97, 0x1, 0xbe, 0x8001, 0x8, 0x8, 0x4, 0x8, 0x2, 0x1, 0x8, 0x6, 0x10001, 0x2, 0x80000000, 0x5, 0x9, 0x7fffffff, 0xfffffffffffffe01, 0x3, 0x8000, 0x2f, 0x3f, 0x40, 0x4, 0x3, 0x2, 0xffffffffffffff5e, 0x4, 0x7f, 0xffffffff, 0x80000000000000, 0x0, 0x1, 0xccc4, 0xff, 0x1000, 0x10000, 0xfff, 0x9, 0x6, 0xfffffffffffffffd, 0x0, 0x7, 0xffffffffffffffc1, 0x0, 0xffffffffffffff92, 0x8, 0x3, 0x278, 0x8, 0xfffffffffffffe00, 0xcfa, 0x2, 0x1, 0x2, 0x2f, 0x4, 0x80000000, 0x6, 0x59, 0x20, 0x81, 0x1, 0x7, 0x3, 0x1ff, 0x400, 0x20], {r1, r2+10000000}}) 2018/03/06 22:29:20 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x301000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x1d6) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80000001, 0x801) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000004c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000000400000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000f200000000000000000000000000000072499fb0fea36fc9e092d896ab5b645200a1a4d4886826aa6441518e1cca130dcfb6e6d860c2fbd18279c2be606f8da544bded22fb75a89cdc3c"], 0x68) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000180)={0x0, 0x3, 0x20}) prctl$getname(0x10, &(0x7f0000000400)=""/170) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x5, 0xe, 0x4e1, 0xff, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x17}, 0x3f69}}, [0xfffffffffffffff7, 0x7, 0x6, 0x8, 0x7, 0x1, 0x101, 0x0, 0x100000001, 0x8, 0x7, 0x0, 0x100000001, 0x7fffffff, 0xfffffffffffffff8]}, &(0x7f0000000380)=0x100) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)=0x0) syz_open_procfs(r5, &(0x7f0000000140)='comm\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffafe0)={r3, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) 2018/03/06 22:29:20 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000240)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e3", 0x1}], 0x1) socketpair(0x11, 0x4, 0x7, &(0x7f0000000040)) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) close(r1) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/03/06 22:29:20 executing program 1: syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x2, 0x10000) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000040)) bind$unix(r0, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x8) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x801) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/03/06 22:29:20 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'bond0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="260000000001"]}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x400000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) signalfd(r1, &(0x7f00000000c0)={0xffffffff}, 0x8) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/06 22:29:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x2000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) fcntl$lock(r1, 0x24, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r2}) 2018/03/06 22:29:20 executing program 4: pipe(&(0x7f0000815000)={0x0, 0x0}) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x0, 0x0, r2}}) pipe(&(0x7f0000000000)) 2018/03/06 22:29:20 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) 2018/03/06 22:29:20 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4ef2cade}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @loopback}, &(0x7f00000000c0)=0xc) bind(r0, &(0x7f0000000180)=@can={0x1d, r1}, 0x80) getsockopt$bt_hci(r0, 0x84, 0x0, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x106d) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000140)=@req={0x15c9, 0x9, 0x5, 0x7}, 0x10) 2018/03/06 22:29:20 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) getpeername(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) 2018/03/06 22:29:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x210) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/03/06 22:29:20 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xdb}, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000080)=ANY=[@ANYBLOB="010000060000000001000040"]) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)={0x0, 0x0, []}) 2018/03/06 22:29:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dsp\x00', 0x400800, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001c00)=ANY=[@ANYBLOB="72617700000000000000f31f3bdc41ab451f93e16800000000db295df57aca1e7600000000000000000000000000000000000009000000030000006003000060010000ffffffffffffffff00000000ffffffff90020000ffffffffffffffff90020000", @ANYPTR=&(0x7f0000001140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000001ff010000000000000000000000000001ffffffffff00000000000000000000ff000000000000000000000000ff0000ff7663616e30000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002f002c0002000000000000000000000000000000f80060010000000000000000000000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000000004d3000004d2070000004001000068004354000000000000000000000000000000000000000000000000000000020200686700000000010001006e657462696f732d6e7300000000000073797a3000000000000000000000000000000000000000000000000000000000000000000200000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000ff000000ffffffff00000000ff00000000000000ff000000ffffffff6772653000000000000000000000000062637368300000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000002f00ff0248000000000000000000000000000000c800300100000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000020300070004000000040000006e657462696f732d6e7300000000000073797a31000000000000000000000000000000000000000000000000000000000000000099000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3c0) r1 = memfd_create(&(0x7f0000000040)='++\x00', 0x1) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000080)=""/10, &(0x7f00000000c0)=0xa) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001580)={0x4, &(0x7f0000001540)=[{}, {}, {}, {}]}) r2 = getpgid(0x0) process_vm_writev(r2, &(0x7f0000001800)=[{&(0x7f00000015c0)=""/191, 0xbf}, {&(0x7f0000001680)=""/38, 0x26}, {&(0x7f00000016c0)=""/101, 0x65}, {&(0x7f0000001740)=""/169, 0xa9}], 0x4, &(0x7f0000001b00)=[{&(0x7f0000001840)=""/179, 0xb3}, {&(0x7f0000001900)=""/118, 0x76}, {&(0x7f0000001980)=""/38, 0x26}, {&(0x7f00000019c0)=""/56, 0x38}, {&(0x7f0000001a00)=""/220, 0xdc}], 0x5, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/42) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000002000)=""/4096) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001b80)=0x7ff, &(0x7f0000001bc0)=0x4) 2018/03/06 22:29:20 executing program 0: r0 = request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) socketpair(0x1f, 0x6, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0)=0xb7ea, 0x4) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000180)=0x1f, 0x361) ioctl$TIOCCBRK(r2, 0x5428) r3 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000340)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000140)={0x100000000, 0x5, 0x0, 0x1000, "a71ae63bf50e28ca5680115771fd75f8763864b13464b731e449abf5abf11b39c95213ce530085b5a47a8c1d", 0x7}) 2018/03/06 22:29:20 executing program 5: r0 = socket$inet(0x2, 0x4, 0x80008001) io_setup(0x3, &(0x7f0000000040)) r1 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x3, 0x5, 0x968f, 0x6, r1}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bc9f70)={0x7, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000766000)={0x2, {{0x2, 0x20004e20, @multicast2=0xe0000002}}}, 0x88) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000080)=""/152, &(0x7f0000000140)=0x98) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, 0xfffffffffffffe4c) faccessat(r2, &(0x7f00000001c0)='./file0\x00', 0x40, 0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/06 22:29:20 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0)=[], 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmget(0x1, 0x4000, 0x40, &(0x7f000075a000/0x4000)=nil) shmget$private(0x0, 0x3000, 0x1020, &(0x7f0000766000/0x3000)=nil) shmget(0x3, 0x3000, 0x1401, &(0x7f0000764000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffe000/0x1000)=nil) r3 = shmget(0x2, 0x4000, 0x1020, &(0x7f0000767000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000580)={0x0, 0xffffffff00000000, 0x1}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000680)={r4, 0x7f}, &(0x7f00000006c0)=0x8) shmctl$IPC_RMID(r3, 0x0) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000480)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r10, 0x10, &(0x7f0000000340)={0x8}) syz_open_procfs(r10, &(0x7f0000000440)='net/anycast6\x00') ioctl$KVM_GET_MP_STATE(r7, 0x8004ae98, &(0x7f0000000040)) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380)=[], 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f00000004c0)={r9, @in={{0x2, 0x4e23, @rand_addr=0x101}}, 0x7, 0x7, 0x9, 0xffffffffffff0000, 0x80000001}, &(0x7f00000002c0)=0x98) 2018/03/06 22:29:20 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x7}, 0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0xa1, 0x107d, 0xffffffffffffffff}, 0x2c) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000002, 0x40010, r0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'nr0\x00', 0x5000}) 2018/03/06 22:29:20 executing program 3: io_setup(0xbc, &(0x7f0000000280)=0x0) r1 = socket(0x15, 0x5, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) io_setup(0x9, &(0x7f0000000080)) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001440)=0x18, 0x4) uselib(&(0x7f00000000c0)='./file0\x00') r2 = add_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="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", 0x1000, 0xfffffffffffffffc) keyctl$instantiate(0xc, r2, &(0x7f0000000180)="5f9bfd1f752cc4761bd7d99e25c87c401d09ae046a26f91ca85aa7c17081cd2a3882ddec43f9e7256ff9f7e9d55fa681b0342f2065cb75980f496931960df7653ef0485d891ac0ebd6209897bd3bf329de50d507b6e1873da09decfe6adf644ebd98bea8eaa5dcce0d555e2f9030aa7fecbb0fc8d700ffc72f9c968d99740c5a77ae5033580796d3b4ace8b17b21afb2be0471fae1a3dde1d047cd805f6ca78021ef4d4386eb71c461884207843dd1b137c9505172cf404a6de8d62284677153755215e029d94eecbc0b0ffd9201eaa0328aa5b085bb42e644510472554a8f", 0xdf, 0x0) 2018/03/06 22:29:20 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) accept4(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x26, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00000000c0)=""/159, &(0x7f0000000000)=0x9f) 2018/03/06 22:29:20 executing program 3: socketpair(0x2, 0x4, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000100)={0x76, &(0x7f0000000080)=""/118}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) io_setup(0x4f, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)}]) 2018/03/06 22:29:20 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) r4 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000340)=@allocspi={0x29c, 0x16, 0x4, 0x70bd26, 0x25dfdbff, {{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x8, 0x4e24, 0x9, 0xa, 0x20, 0x0, 0x33, 0x0, r2}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0xff}, @in=@multicast1=0xe0000001, {0x6, 0x200, 0x4, 0x8, 0x5, 0x3, 0x7fff, 0xfffffffffffffc01}, {0x3, 0x7fff, 0x2e9, 0x9}, {0xff, 0x1168, 0x5}, 0x70bd2a, 0x34ff, 0x2, 0x3, 0x9, 0x64}, 0x9ac, 0x29}, [@ipv6_hthresh={0x8, 0x4, {0x3a, 0x27}}, @algo_crypt={0xec, 0x2, {{'ctr(cast6)\x00'}, 0x510, "4c486ff66574f441ee74d3d74c82d3a331b9d76ed7e3da9a6bb720713f44928e5f2b3ce748355a950c158d3887f8a5ea7c41310e62e61301c06f1056f3a04341c8aee35df8686c4e42a3bee9d6697027044ffcf88bd2ea086a322118182049af5cab7f2849dac8673c6f1c9418aad0a4f5279ace275202c691e81215c62c9be29cabbd05bb1f8b1d1afd1471417706211a6f0341e19298ccd461b9811446934a674d"}}, @policy={0xb0, 0x7, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e21, 0x1f603e9a, 0x4e23, 0x101, 0x0, 0x20, 0x80, 0x7f, r3, r4}, {0x3ff, 0xf32, 0x9, 0x401, 0xde65, 0x2, 0xf0f}, {0x100000001, 0x7ae, 0x2}, 0x2414000000, 0x6e6bb0, 0x1, 0x0, 0x1, 0x3}}]}, 0x29c}, 0x1, 0x0, 0x0, 0x20000840}, 0x10) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x7fff, 0x4, 0x9edd, 0x9}) syz_emit_ethernet(0x46, &(0x7f00000026c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "725ea1", 0x10, 0x11, 0x0, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {[], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b33dbb", 0x0, "71d23f"}}}}}}}, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, [0x75f]}) syz_emit_ethernet(0xffffff17, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@arp={0x806, @generic={0x30a, 0x22f0, 0x6, 0xa, 0xc, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, "6d819e2746a06b8cbad4", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, "2bd1b2bbc0dd70918d18d7934605da61"}}}}, &(0x7f0000000100)={0xfffffffffffffffd, 0x7, [0x821, 0x7, 0x8f4, 0x19c]}) 2018/03/06 22:29:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x4, 0x8, 0x53fe72e, 0x7, 0x1}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x5}, 0x8) fstat(r1, &(0x7f0000000180)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x3}, &(0x7f0000000040)=0x20) 2018/03/06 22:29:20 executing program 7: mprotect(&(0x7f000077f000/0x600000)=nil, 0x600000, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x800) getsockname(r0, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x800000003) 2018/03/06 22:29:20 executing program 5: unshare(0x20000400) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x14, 0xffffffffffffffff, @tid=r0}) 2018/03/06 22:29:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000180)="316c8fad642d71e7a6a574c31a242b053ed8423c409520ea2fe22c746f97fd65ae8cf6fa8fde78aa4d793baf2e416acdebf7f8d6d0d174bfd4660328c008cef638ec0290fd33d9ce3fec57f2e3651582885baff2879c85a0446c47e8df76891971b9a7dee6f6284f45268b0b9e80545c7c3639a3d683d5bcb4861b6873885206483bda7ecb05b33c5a665554e810e37dd0af8bac314ee2a334e2fd355a4e5a4ede946216f5b8d2f658249199351a9fa5cf780a0deb7d8200", 0xb8, 0x0, 0x0, 0x0) 2018/03/06 22:29:20 executing program 1: r0 = socket$inet(0x2, 0x20000000000007, 0x1001) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000200)="4ca58ab7850459246d0e0bf24a372494155c2dc56c9ef30003edb8fc9ae622cd9a6672463210970844e59f03ffa9d46a63e5743af9f41d48b348c2c4cefb75b277fa075ce465544db6d4c7e4b003ba4a24200dd443a9", 0xab, 0x1, &(0x7f00000001c0)={0x2, 0x300004e20, @empty}, 0xf) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'bpq0\x00', 0x5}) sendto$inet(r0, &(0x7f0000000180)='V', 0x1, 0x0, 0x0, 0x0) 2018/03/06 22:29:20 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x1b8c, 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}]}, 0x20}, 0x1}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @broadcast}, &(0x7f0000000100)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'dummy0\x00', r1}) 2018/03/06 22:29:20 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x8000000000000) setrlimit(0x7, &(0x7f0000becff0)={0x3, 0x4}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x6, 0x16, 0x9, "b0b7d6205aebce9297dfd0141a6664fee2b7bdfb60d33a6d3d8e946d6aa67537ab859de1f9c1a527fe8eae314e1f9c0fa73373cbc2c77c7ed0ecb3444adda7ef", "0a420eab5e249785ee187087c9200f28a600755392d046641a0db9291f609989", [0xffffffff, 0x944]}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0x9, 0x4) memfd_create(&(0x7f0000000040)='--\x00', 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x3, 0x7f}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r2, 0x3c, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000340)=0x10) 2018/03/06 22:29:20 executing program 0: r0 = getpid() getpriority(0x2, r0) ptrace$peekuser(0x3, r0, 0xffffffff) 2018/03/06 22:29:20 executing program 2: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000702000)={0x0, 0x0, 0x8}) removexattr(&(0x7f0000f19000)='./file0\x00', &(0x7f00003c9000)=ANY=[@ANYBLOB="627c726602000000"]) 2018/03/06 22:29:21 executing program 4: socket(0x10, 0x802, 0x0) 2018/03/06 22:29:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000062d000)={0x1c, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x4, [@generic='\x00']}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x16c5, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x5}}, 0x10001, 0x1, 0xfff, 0x6, 0x1}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x8}, 0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) 2018/03/06 22:29:21 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)={0x5, 0x0, [{0x0, 0xdf, &(0x7f0000000080)=""/223}, {0x0, 0x75, &(0x7f0000000440)=""/15}, {0x0, 0xffffffffffffffe2, &(0x7f0000000240)=""/21}, {0x0, 0xb, &(0x7f0000000480)=""/11}, {0x0, 0xc0, &(0x7f00000002c0)=""/192}]}) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x200000, 0x100) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000280)=0xc) fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00000001c0)='./file0\x00', r3, r4, 0x100) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/03/06 22:29:21 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) kexec_load(0x1, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="4c3a7913d14681ea087fda24b6086442c69dcf78f01f8717ea3b80e5a8d5df8d", 0x20, 0x40, 0x7fffffff}], 0x3f0000) close(r0) 2018/03/06 22:29:21 executing program 7: syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = fcntl$getown(r0, 0x9) sched_getaffinity(r2, 0x8, &(0x7f00000000c0)) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000180)=0x1, 0x4) r3 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r4 = dup2(r3, r3) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000100)=0x9, 0x4) 2018/03/06 22:29:21 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) syz_emit_ethernet(0x56, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa000086dd60977c5a0020000000000000000000000000000000000000fe800000000000000000000000001d000001000000000000040100010400000000000000000000004e204e2000089078"], 0x0) 2018/03/06 22:29:21 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, r0, 0x0) setitimer(0x1, &(0x7f0000000040)={{0x77359400}}, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80000000, 0x8000, 0x60e6, 0x8fd, 0x3}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x1950bc8b}, &(0x7f0000000240)=0x8) 2018/03/06 22:29:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x2, 0x493f}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x75a718f0c977c8c0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/03/06 22:29:21 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendto(r0, &(0x7f0000000000)="a9e2e30d5bbc4cfb9297bed634e687cc5741a1320b3519fc9ce44e364346d8ebbabcbfd78ecb549551a813a0093318a1253c07fa576db8d32b9bb022ada086afd255d2ec05a4574ac3e8ea3b81f41ec3e1a1b71296929f42c9a47f0c664c1ce90ee7e8f93259", 0x66, 0x1, 0x0, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000e07ff4)=@proc={0x10, 0x0, 0x1}, 0xc) sendto(r0, &(0x7f0000cfefee), 0x267, 0x0, 0x0, 0x0) 2018/03/06 22:29:21 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/06 22:29:21 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000a5f000)='/dev/loop#\x00', 0x0, 0x44002) ioctl$LOOP_SET_CAPACITY(r0, 0x127f) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x80) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/42) 2018/03/06 22:29:21 executing program 5: getpid() r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x200, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x1558, 0x0, 0x0, 0xffffffff, 0x1380, 0x1380, 0x14c0, 0x14c0, 0xffffffff, 0x14c0, 0x14c0, 0x5, &(0x7f0000000140), {[{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xff0000ff, 0x0, 'ip_vti0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x5c, 0x1, 0x40}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x7ff}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x4, @broadcast=0xffffffff, @multicast2=0xe0000002, @icmp_id=0x68, @port=0x4e22}}}}, {{@uncond, 0x0, 0x10f8, 0x1158, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x9c0, 0xc03, 0x1}}, @common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x1, 0x0, "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", 0x2, 0x3}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0xfffffffffffffffd, 0x8, 0x1f, 0x936, 0x80, 0x4], 0x9, 0x200, 0x20}, {0x81, [0x8, 0x3, 0x20, 0x0, 0x81, 0xfffffffffffffff8], 0xc72, 0x2, 0x5}}}}, {{@uncond, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x5, 0x1d5}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x40, 0x0, 0x1}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x10, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @icmp_id=0x66, @port=0x4e23}}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xffffffff, 'eql\x00', 'bcsh0\x00', {0xff}, {}, 0x0, 0x3, 0x29}, 0x0, 0x108, 0x140, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x1f, 0x2, 0x2}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x19, @broadcast=0xffffffff, @empty, @gre_key, @port=0x4e23}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x15b8) r1 = getpgid(0xffffffffffffffff) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x8}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x94) accept4$bt_l2cap(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x84, &(0x7f0000015fe8)=""/24, &(0x7f00005fbffc)=0x18) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000001780)=0x1) 2018/03/06 22:29:21 executing program 7: socket$nl_route(0x10, 0x3, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x20, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xed, "fc1105eb0c7e603e81cf951aee190c83064db13723f13abf271deb15e2a6cd194a0eccb5229a24d2a00cff7bb913ef717b944c871a9e654c79c710c2c850851533a9eb7321125516f402ba452a50d8c5c691716a6adf818054ffc49e707b47d750db25f031e014427225b35bee316ae87c8d329a6172891b4bca2d755e83d44db6fd928d5cd7843f2b203527ce87c4563edc98e4f332d295a88f5dc4b8f6a65ac505600109bd1848f86d937c968cd42bb5e37f62839bcbed0c4e47264279a8ecb133c8cc3b3158631dceb2b260dea78a3cfba8ff19f6cd787867d8d0767163722a5b4821bdadac1da34532bb1b"}, &(0x7f0000000280)=0xf5) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e21, 0xec92, 0x4e22, 0x81, 0x2, 0x80, 0x20, 0x33, 0x0, r5}, {0x0, 0x3, 0x7fffffff, 0x86, 0xd0, 0x9, 0x8, 0x1}, {0xfffffffffffffffc, 0x1000, 0x7, 0xfff}, 0x100, 0x0, 0x0, 0x1, 0x2, 0x2}, {{@in=@rand_addr=0xf5, 0x4d4, 0x33}, 0xa, @in6=@empty, 0x3504, 0x0, 0x3, 0x5d, 0x9, 0xfffffffffffffff8, 0x1000}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000800)={r4, @in6={{0xa, 0x4e22, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, [0x6d7, 0x42be6eb2, 0xffff, 0x200, 0x0, 0x7, 0x7, 0x549, 0x0, 0x2, 0x5, 0x1d, 0x80000000, 0x81, 0x94]}, &(0x7f00000002c0)=0x100) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) r7 = dup3(r0, r0, 0x80000) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000980)=ANY=[@ANYRES64=r3, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYRES64=r6, @ANYPTR, @ANYPTR, @ANYRES64=r2, @ANYPTR64], @ANYPTR=&(0x7f0000000900)=ANY=[], @ANYPTR64=&(0x7f0000000940)=ANY=[@ANYPTR]], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000052363f7c0687189a976d648000000000b7696ec8b08e2e000004000023df000000000000000000020000"], @ANYBLOB="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"], 0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x4002, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000140)={0x0, 0xffffffff, 0xfffffffffffffff9, &(0x7f0000000100)}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)) 2018/03/06 22:29:21 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x8, 0x101000) accept4(r1, &(0x7f0000000280)=@sco, &(0x7f00000000c0)=0x80, 0x800) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) waitid(0x0, r2, &(0x7f00006a3ff0), 0x40000001, &(0x7f0000000000)) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x800, 0x1, 0x9784, 0x401, 0x0, 0x2, 0x1, 0x8, 0x535b, 0x80000000, 0x2, 0x1, 0x100000000, 0x8, 0x5, 0x8, 0x2, 0x3, 0xf3, 0x0, 0x1, 0x8b, 0x5, 0x5, 0xfffffffffffffffa, 0x9, 0x10001, 0x3, 0x100, 0x2, 0x6, 0x2, 0x5, 0x101, 0xffffffff, 0x65d3cee9, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x4040, 0x4, 0x0, 0x6, 0xffffffffffffffe1, 0x8101}, r2, 0x0, r0, 0x1) 2018/03/06 22:29:21 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) clock_gettime(0x3, &(0x7f0000001880)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001600)=[{{&(0x7f00000000c0)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000001140)=[], 0x1, &(0x7f0000001180)=""/99, 0x63, 0xffffffff80000000}, 0x9}, {{&(0x7f0000001200)=@can, 0x80, &(0x7f0000001700)=[{&(0x7f0000001280)=""/206, 0xce}, {&(0x7f0000001380)=""/11, 0x89}], 0x2, 0x0, 0x0, 0x50}, 0x8}, {{&(0x7f0000001400)=@un=@file, 0x80, &(0x7f0000001900)=[{&(0x7f0000001740)=""/40, 0x357}], 0x1, &(0x7f0000001780)=""/251, 0xfb, 0x9}, 0x5}], 0x3, 0x10000, &(0x7f00000016c0)={r1, r2+30000000}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getsockname$ax25(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10) r4 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) listen(r4, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f0000000000)) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/06 22:29:21 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f00000001c0)=@can, 0x10, &(0x7f00000003c0)=[], 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x80000001}}, {{0x0, 0x0, &(0x7f0000002540)=[], 0x0, &(0x7f0000002580)=""/17, 0x11}}], 0x2, 0x0, &(0x7f0000002640)={0x77359400}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000d44000), 0xfeb5, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0xfffffe59, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3da, 0x20000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x10001, 0x80000001}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000080)={0x400, r3}) 2018/03/06 22:29:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x3, 0x2, [0x2, 0x8]}, &(0x7f0000000200)=0xc) connect$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x200, 0xfff, 0x5, 0x4, 0x7f, 0x3}, 0x10001}, 0xa) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = shmget$private(0x0, 0x4000, 0x61, &(0x7f0000ffb000/0x4000)=nil) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x7000) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="d8", 0x1}], 0x1}, 0x0) io_submit(0x0, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000079a000)="16", 0x1}]) 2018/03/06 22:29:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x6, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x20000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 43.325617] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6258 comm=syz-executor4 [ 43.345326] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6265 comm=syz-executor4 2018/03/06 22:29:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000180)="1d50867557c9f350e144e791a12688a83cbac0408db9a0b1b6de2a3424cc48807ed47cd8860a9a3a0514727ff0420fbeac2a6954688cd75b884fe3916a3f66ab118df727ec44") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000000080)=""/112, 0x70, 0x102, 0x0, 0x0) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x4000) 2018/03/06 22:29:21 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setrlimit(0xb, &(0x7f0000becff0)={0x4}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)) 2018/03/06 22:29:21 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x4081) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0xfffffffffffffff9, 0x8) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x1) 2018/03/06 22:29:21 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000253000), &(0x7f0000922ffc)=0x4) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000000)="8c1194ac9f0cad74aee937d87417ffe9aadd53640cb8bd84d932a37418f01d40ea7c8fdaf0af84af42cd6bb017d0ab346b8ce33c4bb0347094800346158df1c5dd663663415f28ede1b8e884081cdf0efba66583bf2a5c44121ad587d4c5732c0c7e259bd642fdfbb56a6009c22a9777d5c03fae162c14d13ad9bce0cefea99fd76282de9e115b7bfb1ee0fd9fb8d2fb03bf0ec99b6e16d48eaffad48cb9f03424bc853815fd1fbcef8c8ee8f65848f46d57dfe4bff0d2067288d7d4edf9197d87651cf7ed62154e1e77b427a853d9d5dad7") 2018/03/06 22:29:21 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f00000d2000)=ANY=[]}, 0x1}, 0x4000000) r1 = memfd_create(&(0x7f0000000000)='&\x00', 0x2) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@del={0xe8, 0x11, 0x300, 0x70bd2c, 0x25dfdbfe, {{'drbg_pr_ctr_aes256\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x1}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x4) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000200)=0x100000001, 0x4) ioctl$KDDISABIO(r1, 0x4b37) 2018/03/06 22:29:21 executing program 4: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x230) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x2000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240), 0x4) 2018/03/06 22:29:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000050dff8), 0x86) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x81, @ipv4={[], [0xff, 0xff], @rand_addr=0xfff}, 0xffffffff80000000}], 0x253da67a) 2018/03/06 22:29:21 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000)) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(0x0) r3 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000640)=0xe8) getgroups(0x4, &(0x7f0000000680)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000c00)={{{@in6=@mcast2, @in=@empty}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000d00)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000006c0)=0x0) r8 = geteuid() r9 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000700)=0x0) r11 = geteuid() lchown(&(0x7f0000000b80)='./file0\x00', r4, r9) getresgid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000800)=0x0) getresuid(&(0x7f0000000840), &(0x7f0000000880)=0x0, &(0x7f00000008c0)=0x0) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8020}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x2c, 0x400, 0x70bd2d, 0x25dfdbfb, {0x9}, [@typed={0xc, 0x2b, @uid=r15}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x8c0) sendmsg$netlink(r0, &(0x7f0000000b40)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000500)=[{&(0x7f0000001040)={0x23a8, 0x3f, 0x100, 0x70bd28, 0x25dfdbff, "", [@nested={0x1054, 0x34, [@generic="32b6931ef6f07a70706e9e76ad389444fd23e2bcb789710f2cd1bf5f12e38e776dad66d657", @typed={0x8, 0x3c}, @generic="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@generic="17887b4ebe7b29eee8e5226a7bbab49e0111fda74da701720b712d74b9e3d533cacee04991cdf3476121c373b111e19fde33a7e85a9831209f9cbbdc97aa9a833d36b652b9afa608fd626c574f836515b060acb3d0570657b16179abdfd86561a832fb2c186e3c96a98970e2e1ff6d25eb0ee826b546a80eb338851e963863759dd177b3a39b94bcfb398ef62328d78e9dd0201585171dde264061270ecbb034b8ca46a1821cb85bdc4bc6af657e2a34a96402c0ac812257e73ee173ce6f80838ad0cbaecfc7d48586cfcb212858f4434d7ea9c4a79224b4", @generic="f1bfc4bbe0ee718256d9945d99de4010a620be14a0bc31437f5d686fadab258f343ebb30957d1d93d61345e07a41d5d1d8912c6fd6935d9f60934898937a82f7967e50c48467fffb5cf407f7dc58d8c94e57627cfd8c84ef5c1017e75460bccfcce0ffe801d6acdef241da3317c09db09de7f84b1a109d5e6ba917acc4154208bbd7702dbff8f96e506569e3b8caa2d902a126b6e57efbe2034860e202c574b2ae764d6ffce6562c6c98504f3a0b1c838f757408304f892b4ad75e8ef2463b360230d327a861e0afabaea6d3be0e13cfa1796322e28344e4ceea6e96b0b41e82bff3252938d17bc6834ebeadc531ab62d1a558b0a4ddb7", @nested={0x94, 0x88, [@generic="74e3512d9027e75b2d806d4a4e232f98e2c061e1e71e9a9d25112f85e1418a8d88bea00abf166f800ca1c922e9dfc5eb741e834a02db5ca7d6e4ef3e", @generic="768a30524dd928e58823c9b67e5f7088f787a73e6b40059d3335b5b637fc92a4f69149f5596defde1c4f6124e3fee2dfbd9ac5b8b9fd980fcfd244454a4b1ee4ebd0d163a38cec1ce7d20594aa38ac8375"]}, @nested={0x10, 0x7fff, [@typed={0xc, 0x11, @pid=r1}]}, @nested={0xd0, 0x36, [@generic="71efd6c6f81b3a10f7456705dce5fa7e668c54b292868595e8d7090e938002b5fe842087beaf7adec5ca157e70fd3c2705403a250164be604b1547b9a17cc9f7cc60fdb6c9f80908cd4d75546b8b99e7474833dd4363b1130280214da5adff790ba7adac7531fb4816782b2889a1b65581ee7a4c91a709b8bc67050d80c2f0a2648808035cad346bf8a85315b1ab247c5c6bbe0958c5aa6acd7dd1f79dd078add8298c75502f4cb36796b0ee96de3291ce94f748a3b3630b3205269dec4d478bfd0c497332209aee2f"]}]}, 0x23a8}, {&(0x7f0000003400)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\x00\b\x00?\x00\x00\x00\x00\x00\f\x00e\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYBLOB="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"], 0x3a0}, {&(0x7f0000000400)={0xd0, 0x1a, 0x310, 0x70bd25, 0x25dfdbfc, "", [@typed={0xc, 0x7d, @u32=0x401}, @generic="d96f5d9a14951acf154c997670c45712ceefc534dacd99dda1a32dd660b1861e8d8dc953e50ffc1a1456bd6951f4b59d4b811faa49c03a076dbd55a14bf108cdd49469320a9a12148e8ab773ef43a5a4b950ba75bd592216e244268de127883a9da643d807a14efbc2ffd2ce3f9d7dda36674ed91a6ccfd0fd919230c47240c1ef8254fac8697e89e500051f8cde05a787abea6495a4df0fe04d4a80", @typed={0x18, 0x34, @ipv6=@loopback={0x0, 0x1}}]}, 0xd0}], 0x3, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x148, 0x20048800}, 0x8010) 2018/03/06 22:29:21 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) 2018/03/06 22:29:21 executing program 2: syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x408100) clock_gettime(0xffff9ffffffffff2, &(0x7f0000000040)) 2018/03/06 22:29:21 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x16}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) 2018/03/06 22:29:21 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x20}}) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f0000000140)=0xc) r2 = add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="782fe52e4c", 0x5, 0x0) keyctl$describe(0x6, r2, &(0x7f00000001c0)=""/40, 0x28) 2018/03/06 22:29:21 executing program 3: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) 2018/03/06 22:29:21 executing program 5: r0 = socket$inet(0x2, 0x1000000003, 0xfffffffffffffff9) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000155, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x181) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0x77, 0x5b, &(0x7f0000000100)="9ddaede3f277b1921887591725b6ca5dacb8341e851ed62cda2694fe666be7e08473319cf5d4f65bb1920d62ac49673aff4b17d55bedbb32dff77588343709110009cfcd6dbe78cdd1ce3417a8db678d895663cf0be8ed5ff3dcb32dae53166d8280e5f423fec0ec47fdc5053df07af98100e69ea1fcbb", &(0x7f0000000180)=""/91, 0x8, 0x5}, 0x28) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000240)=0x9, 0x4) 2018/03/06 22:29:21 executing program 1: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/06 22:29:21 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) write$sndseq(r0, &(0x7f0000577000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000d09fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0x4, {}, {}, @result}], 0x90) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x69, "b71329fbbb52924dafc45deb2255e0ba1cb09d23cddc1b74e06bf276cfbbdf03de8272f07e7d505e72224bb98bc87c7087b2b3b5e35b58c21fb1380b80828c1da914e4cdf9b99257965b2f8b71c497827956f60e08efa9be83481b3caec789db9515a921cad98e13cc"}, &(0x7f0000000080)=0x71) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x200, 0x80000001, 0x80, r1}, &(0x7f0000000340)=0x10) tee(r0, r0, 0x0, 0xb) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x80000000, 0x0) 2018/03/06 22:29:21 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff72e5, 0x2001) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000140)={0x3, 0xd3, "8e18463aa8d27bc397abb56bcd03361ac39e174cf41058fd0ba0f384ccb6d9b6528d89719235451c433057044c9043ae9af868698f1a9ed973f0b386c343d21d43c6d35a8ad68cdee0baafed71a8f0cdbdbe7573196e0790bab4bce8b540b62eadd64bcdc92328d9d794f8cb8e7d9ba73ca08377a145c1aa40c1db5dcd85b5994b219241701e1da1e9e7b597013fda88c21c6ffd7230acb624e78043325a51bf0ba892a5aa47eec1629e396d4acf1862d71f74dfa3f9f55b70eabcfbbbfeb969c2ed8653c4a65af33c53a989e717ec6187aef0"}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000580)=ANY=[@ANYBLOB="1e000100000080000000000000000226cc573c080000003724c70e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000023000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436d6058435b360"], 0x1, &(0x7f0000447ff0)=[], 0x100003cb, &(0x7f00006e9c68)=[], 0x1bc, 0x880}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xfffffffffffffffe, 0x1, 0xd286, 0x5}, &(0x7f0000000100)=0x14) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000004c0)={0x1, {{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8adb}}}, 0x88) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) 2018/03/06 22:29:21 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x1, 0x3, 0x2}, {}], 0xfffffffffffffe28) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x22000, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000240)=ANY=[@ANYBLOB="03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004f63282e56e7001ca9aaa0000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000002800000000000000000000000000000000"]) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x100000000001, 0x20000000000400) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00000000c0)) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000200)=0xfffffffffffffffc) 2018/03/06 22:29:21 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000001c0)={'ipvs\x00'}, &(0x7f0000000200)=0x1e) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffff, 0x102c2) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000140)={0x0, 0x51, 0x9, &(0x7f0000000080)}) delete_module(&(0x7f0000000000)="d202b999cf85000000000088f301e710", 0x800) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) 2018/03/06 22:29:21 executing program 7: ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f00000002c0)={0x0, 0x3e}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000033ff8)='./file0\x00', 0x0) rt_sigaction(0x0, &(0x7f0000000040), &(0x7f00000003c0), 0x8, &(0x7f0000000400)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', 0x200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x2d45, @dev={0xfe, 0x80, [], 0xe}, 0xb93}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x1f, @dev={0xfe, 0x80, [], 0x17}}], 0x68) syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/06 22:29:21 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x4d, "5aa4c5ea1fe95b0626b933ee170fb08db8b3717babc1e87aeb38057d4f2cff5f0b3b28d615bf089c4940f7b71219b1131891025eac955ccb76a518af3c32e5c7a43edaa602d6a52007859c4470"}, &(0x7f0000000180)=0x55) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000386000)=ANY=[@ANYBLOB="1800000029002908000000000000"], 0x18}, 0x1}, 0x0) r3 = fcntl$getown(r1, 0x9) ptrace$peekuser(0x3, r3, 0x37) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x5, 0x3, 0xff, 0x1, 0x8, 0x0, 0x7}, 0x20) accept$packet(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001300)=0x14) 2018/03/06 22:29:21 executing program 3: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x5, 0x10}, 0xc) r1 = creat(&(0x7f00003f1ff8)='./file0\x00', 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup2(r1, r1) 2018/03/06 22:29:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sched_yield() ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00000001c0)=""/4096) 2018/03/06 22:29:21 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x40004) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/03/06 22:29:21 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x45e93d9a, 0x2) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000140)={'yam0\x00', 0xff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000100)=0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"696662300000ebff0b000000001000", 0x200000000500f}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x11) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180)=0x3, 0x4) 2018/03/06 22:29:21 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x208000) 2018/03/06 22:29:21 executing program 6: r0 = socket$inet(0x2, 0x0, 0xe000006) ppoll(&(0x7f0000000340)=[{r0, 0x40}, {r0, 0x2458}], 0x2, &(0x7f0000000380), &(0x7f00000003c0)={0x7}, 0x8) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000440)={0x0, 0x7530}, 0x10) r1 = socket$inet(0xa, 0x80000000000801, 0x6) openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x5, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) timer_create(0x6, &(0x7f0000000000)={0x0, 0x11, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_gettime(r2, &(0x7f0000000180)) sendmsg(r0, &(0x7f0000779fc8)={0x0, 0x0, &(0x7f00002f0000)=[]}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10f101) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000300)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00000002c0)={0x40000000}) r4 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x500000, 0x101000) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000000200)={0x0, 0x8}) 2018/03/06 22:29:21 executing program 0: r0 = socket(0x2, 0x4, 0x7ad) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0xfea1, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}, 0x9, 0x1e77, 0x7b, 0x2, 0xc1}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0x9}, 0x8) socket$inet(0x2, 0x0, 0x3) r2 = memfd_create(&(0x7f0000000000)='net/raw\x00', 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') sendfile(r2, r4, &(0x7f00006dbff8), 0xffffffc2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x8001, 0x30}, &(0x7f0000000100)=0xc) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000000180)={0x100000000, 0x35, "41369ea2ba763bb3242f503c85908e82c8522901b34e248f754425210d1636754f15cd379d382a31d11e9382a7ad5c8ad9ed44a23f"}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r4, r4, 0x7, 0x2}, 0x10) dup(r2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000140)={r5, 0x74f}, 0x8) signalfd(r3, &(0x7f0000000040)={0xff}, 0x8) 2018/03/06 22:29:21 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000000000/0x11000)=nil, 0x11000) remap_file_pages(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x2000004, 0x0, 0xfff7) munlock(&(0x7f000000f000/0x4000)=nil, 0x4000) pipe(&(0x7f0000000200)={0xffffffffffffffff}) accept(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/03/06 22:29:21 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1ff, 0x100) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000000c0)={0xb80, 0x9, 0x5fdc, 0xa6, [], [], [], 0x7, 0x9b, 0x10000, 0x7, "688dda65afc52fa6ac0524f6a50774f4"}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[], &(0x7f00000005c0)=[], 0x0) 2018/03/06 22:29:21 executing program 7: r0 = socket(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000140)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) prctl$getreaper(0x19, &(0x7f0000000040)) 2018/03/06 22:29:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x800, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001700)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@broadcast=0xffffffff}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) prctl$intptr(0x0, 0x27fffffff) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000180)={0xfffffffffffff49e, 0x100000001, 0x4979, 0x2}) rt_sigaction(0x26, &(0x7f0000000000)={0x631d, {0xbc}, 0x8000001, 0x10000}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3, 0x8000) ioctl$TIOCCONS(r2, 0x541d) 2018/03/06 22:29:21 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) r3 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffd000/0x3000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000280)=0xe8) getgroups(0x1, &(0x7f00000002c0)=[0xffffffffffffffff]) r6 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000380)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000400)={{0x8, r4, r5, r6, r7, 0x20, 0x260}, 0x3, 0x10000, 0x1000, 0x81, r8, r9, 0x8}) r10 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x4c0000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r10, 0x10e, 0x2, &(0x7f0000000140)=0x19, 0x4) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r2, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00006e9c68)=[]}, 0x0) close(r2) 2018/03/06 22:29:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x31, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x18001, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0x1, 0x2) 2018/03/06 22:29:21 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000e31100000000000000000000000000009500000000eb731f"], &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 2018/03/06 22:29:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_sctp(0xa, 0x100000, 0x84) ioctl(0xffffffffffffffff, 0x5, &(0x7f0000000080)="007e75cfeded85f914e0139218d3fa882cb022bbb5eaef0a351b5815462ecbd580a62c551858fe3f03bd021ad45de79a658c30c9c78c74fc8d418ff2cf3b7a588c4eeee7cad678c1ab416c6113014beb9be6b15003570746f8c7d9c07b3a65c0dfc6e71e04cb970249") lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=@known='user.syz\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000480)=r3) lseek(r1, 0x0, 0x1) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) sync_file_range(r0, 0x81, 0xffffffffffff7e02, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) sendto$ax25(r4, &(0x7f0000000100), 0x0, 0x4, &(0x7f0000000140)={0x3, {"d5febb07473a5f"}, 0x4000000}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@multicast2}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f00000003c0)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) getpgrp(r6) sendmsg$nl_generic(r4, &(0x7f0000b3dfc8)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xa, &(0x7f0000bbaff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="34ff97ffca1e722b775677c3"], 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/06 22:29:21 executing program 4: r0 = creat(&(0x7f0000224000)='./file0\x00', 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd1ff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000040)='nfs\x00', 0x101002, &(0x7f0000000080)) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x1, r2}) [ 43.754953] mmap: syz-executor4 (6379) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/06 22:29:21 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000300)="460fe214cab0aaa4a210085f4bccb0ce43b747df8d033da0ce576cdd6e60b3806e0e8940000000000000009cab7a85fa2203964538b99145595823b49450547d324f2f51740eea61852efacfd007438596ca2519673889403cbc17e59ea74964d43f23", 0xffffffffffffffac) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x4, r1, 0x1}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xfffffffffffffff4) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000100)=0xedbf, &(0x7f0000000140)=0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x2, 0x8000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7}, 0x0, 0x0, r3, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000004700), &(0x7f0000004740)) recvmsg$kcm(r2, &(0x7f00000046c0)={&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f0000004580)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000000200)=""/172, 0xac}, {&(0x7f00000002c0)=""/55, 0x37}, {&(0x7f0000003380)=""/162, 0xa2}, {&(0x7f0000003440)=""/248, 0xf8}, {&(0x7f0000003540)=""/22, 0x16}, {&(0x7f0000003580)=""/4096, 0x1000}], 0x9, &(0x7f0000004640)=""/126, 0x7e, 0x8}, 0x40010160) 2018/03/06 22:29:21 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x100000001, 0x4, 0x2, 0x7fff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x8001, 0x80, 0x2, 0x80, 0x7fff}, &(0x7f0000000100)=0x14) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req, 0x10) 2018/03/06 22:29:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/06 22:29:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) r1 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="23bcf26f112f86a60b4020930ae0930b4c748997f971b734f9aec5077540c8da4e233451e58c845b82849bd2a9ffdfd7495ea2445989e3e4bb0ad035386d494d0a39f2be1d406a8225f4316b1a2814a83f248cfceb5488614460e45898423bb28fc68a3a98aa1382e4f0046bb75dcde952c86f267c8aa799592829ead28ad16bbfc25096579064b9c9a4f80c1e0fdbffb813645dbab262", 0x97, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="f018cbe99e68bf07ee7f3d3cf58d9383a554995aab06f22a452d930686a1f94a6c9e4946dcdc1e1be514982b4740ba5e7b600d605a239465b6ff6bab69d2b6a4f1ffd3161d3adf412d414f9723cf4d207599bfd5fb95d14043a65ba319bc6bddce2d2cf5f46132d2efb53aee5ab686ecb678161c6a801c996b1838ec7ccf32ae0c6470b339e06614cf10429352d9e3b0862b6385aae62a7af9d6c460f465c0a628eb2af2115261849cf5e77d3f81513e7ff4c901ac8574b4e252edb9dacd5d1c00a6", 0xc2, 0x0) keyctl$unlink(0x9, r1, r2) 2018/03/06 22:29:21 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x80, 0x40000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000180)=0x54) mkdir(&(0x7f0000839000)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000d4000)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0xffffffffffffffff, 0x0, 0xffff7fffffffffff, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000000040)="b63db85e178d00000001b29f00000000ffffffffedbc7018cebcb997ae21914d872c678ce22c9b161a00000000000000cc6351be3c233ec1ca82569a6c6473ade86e9c753beaff9443", 0x49) 2018/03/06 22:29:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00000d5f9c)="a2f5d65772deea303e0200000000002d89360ac2017c926d5ec1a2420de2395f6427e3efbb00000f0410fd5ff01abd56add84589e00ca08ed60c49e69c0c0800000000000000f827edc69c58b7246984668e0300000000000000025476e272be0f000004", 0x64) socketpair$inet6(0xa, 0x80000, 0x78, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0x8) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/03/06 22:29:21 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bpq0\x00', 0x10) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) connect$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0xfff, {0x0, 0x0, 0x6, 0x4, 0x7, 0x7}, 0x3, 0x1}, 0xe) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040), 0x4) 2018/03/06 22:29:21 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8041, 0x10a) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg$nl_netfilter(r0, &(0x7f00000017c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x102000}, 0xc, &(0x7f0000001780)={&(0x7f00000001c0)={0x15b8, 0x13, 0x6, 0x400, 0x70bd2a, 0x25dfdbfc, {0xf, 0x0, 0x8}, [@typed={0xc, 0x92, @ipv4=@multicast1=0xe0000001}, @nested={0x114c, 0x8a, [@typed={0xc, 0x7b, @pid=r1}, @typed={0xc, 0xf, @fd=r2}, @generic="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", @typed={0x10, 0x2d, @u64=0x200}, @typed={0x8, 0x4f}, @typed={0x18, 0x47, @ipv6=@empty}, @generic, @generic="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"]}, @nested={0x1e4, 0x4c, [@generic="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", @generic="5e88ba04758335c082a47f8e0c35d673e0d7670351e3d8a80c4e299c81c6248b45e2a8d634de3d0620b2a814e8eb0177fb58784f70b553f77c973dc55c4e8a7f62f124cee3898a30f5695b248a440bb5838dc459786a3b68bb1fbaa80471f0103b7a7c6bdc155b9e7e327bc693dec152af2d94c25e2190be23b803655df9cbe45a633670dc69abafbb1717909105a6bd0d252fd1e774f4d4f44497272fde30470973054003915073c2966c8cf470bfa7658e2f5563a0d37f19d0c6a529cb54c1f6872a814e107d967498d225b98e1ff1d9a7130cdb93f09dd827132fac6265c30a35b0dce2"]}, @generic="0ec086c07c90acb0c395b57bde2dd5f997b5dbf31c754858575071ad44c9858113a5218bd2a0c132fcd7d929eb20b64fd2a753eb04c6275e867bd3a6ea9eb1d49b880636d145e4227c154c2d5760aac383f2c57e276b4239d1cfc6de3fb8f392752df0666fdfe267a3927d7034d1d90b856de0233414d235337d2cd43c18d2ba81c4cfd9714b7f2f8cf3ad8132eeea2071c4bd837c619632ab080d0c604890dfcfb4462fb5967bccda557687f8a781c671395e62daa89fde2527e0bf8e6f2cc6c7f371eb5f196d53df4f48314804d0b5499be2914938cc6ee9bb2121c8ffc066e89b363f88eae1602c06a64dd2f0665025da36530ae56a8916", @generic="0c0f37b05a9610df8e0330638fc654a28d2185060809ed0b981c72596978eae6e2fdea44dbe94d0373dfafeab86027f8c8599d590f85cfc2b843ac3bad5218bc40cf194e78df0e4aaf47c5e204af65723caa0da7ed6c9771df8c9a9787759711e59e28b3eaa0a5b86259e71e1ee2fe806536cea65bd0586d9975c440f05d96f2f46a915bb005fbec580a88b20c9a817eb715c1de09ab6150", @generic="c41134cae15f6ff40ad319d9a66e7ed8918b23587dc1b33f0d760c79a27d4015debdfe24591183d7772fcd5de9a7e55e236be980582ac9d7e7e5829c765d4f29a9cd5bbb2546a3a24fe8c56176700a8a7b9b7d7e804358bee31eec00943954ce3bc3637783b67ea022673d6bc758b1a278af466c980d01e32bf5f1be3fbebf4a3ad695075833dd95479d7596e27b58c4d8e799ce4e86b67c0315a28f77cec8a1a672e3e1760845ef11f2e1ab8950d83586e3c05ff450306df2758b0ebaac140bcf18b58c47198da41c67732d13018c3d5d2d3cf0753fba"]}, 0x15b8}, 0x1, 0x0, 0x0, 0x1}, 0x880) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000a12000)={&(0x7f0000000040)=ANY=[@ANYBLOB="18000000010201f1feffffffffffffff0000000004000100"], 0x18}, 0x1}, 0x0) 2018/03/06 22:29:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080)) r0 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="6c1626f1aa", 0x5, 0xfffffffffffffff8) keyctl$get_security(0x11, r0, &(0x7f0000000180)=""/89, 0x59) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0xffffffffffffffff, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000000040)="0bcb584b7da2776b6d") 2018/03/06 22:29:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000050dff8), 0x86) 2018/03/06 22:29:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001380)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xf) sendto$inet(r0, &(0x7f0000001140)="c15c987b31daa1729ee5060c62a299e829b243f63ab0f8e26cd3618c3fbf1174f5f789a0f7f90f7031bc361a23722692a89598097783e352ee6bc770f2b5a0c8d7d37c06361750a83fac6d1838bdf150cc4f41cacf9fde2cdd3b09fb1975c47b79c11e0368ef002cf6ecf06f99dd89e62dc563615fee8541ed1e7d534e6d2a2c8ce7d753d64670afc6693b4adac9063933e8ab90cc4ff8d4e8933e0f24982742ca75f54e901a142cd3feb42dd959aa4447eb3abdedc2285342caa685383d03f1a4b47c9b24f34434864ccafd9f7ad9a721a3e28d8c2e986cd4d7d9d10465d90efab0fa28c99c56849dff20b1d1edd804fad797f61ab865768f5904d6272e", 0xfe, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) clone(0x8000000, &(0x7f0000000040)="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", &(0x7f0000001040), &(0x7f0000001080), &(0x7f00000010c0)="62ce0f0443144fa0e21f6b4f730b596b7acdf41ebf7429e524fb02b02de761a81d555cb022dc31963a29a35fb3585d7e6023efe86b72bfeace1e1b0ed71ba51bdd92fede1ca027c79157e46f10dbe67217177fc9af05ba14bbb9a461f6666a4beae169a87995dcfd030782") r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) connect$l2tp(r1, &(0x7f0000001240)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x0, 0x3, {0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x32) shutdown(r0, 0x1) sendmsg$nl_crypto(r1, &(0x7f0000001340)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)=@delrng={0x10, 0x14, 0x200, 0x70bd28, 0x25dfdbfc, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x4) socket(0x0, 0x0, 0x0) 2018/03/06 22:29:21 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x58, &(0x7f00000000c0)=0xfffffffffffffffe, 0x62) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0x18}, @multicast1=0xe0000001, r2}, 0xc) 2018/03/06 22:29:21 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x210000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0xffffffffffffffe1, 0x4) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000001040)=""/4096) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3, 0x400}}) prctl$getreaper(0x19, &(0x7f0000000000)) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/101) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000cfe000)) 2018/03/06 22:29:21 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') [ 43.932785] sg_write: data in/out 36083/25 bytes for SCSI command 0xe2-- guessing data in; [ 43.932785] program syz-executor7 not setting count and/or reply_len properly 2018/03/06 22:29:21 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000247ff7)='/dev/sg#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/216, 0xd8}, {&(0x7f0000000100)=""/202, 0xca}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/88, 0x58}, {&(0x7f0000001280)=""/163, 0xa3}], 0x5, 0x0) ioctl(r0, 0x227b, &(0x7f000050f000)) 2018/03/06 22:29:21 executing program 0: clock_nanosleep(0x7, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) ppoll(&(0x7f0000000180)=[], 0x0, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200), 0x8) 2018/03/06 22:29:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) close(r0) socket$l2tp(0x18, 0x1, 0x1) 2018/03/06 22:29:21 executing program 7: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0x2}, &(0x7f00000000c0)=0xa0) listen(r0, 0xb6) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x78, 0x4) setsockopt(r0, 0x0, 0x30, &(0x7f0000000000), 0xe5d) 2018/03/06 22:29:21 executing program 1: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x9e, 0x1e, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x0) 2018/03/06 22:29:21 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000100)=&(0x7f00000000c0)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x8c1, 0x8004, 0x5, 0x10001, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3}, &(0x7f0000000200)=0x8) dup3(r1, r0, 0x0) 2018/03/06 22:29:21 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xe74, 0x100) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000440)={0xffffffff}, 0x13f, 0x9}}, 0x20) write$rdma_cm(r1, &(0x7f00000004c0)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000080), r2, 0x2}}, 0x18) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) 2018/03/06 22:29:21 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x1) close(r0) 2018/03/06 22:29:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x400002000342, 0x0) seccomp(0x0, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {}]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) 2018/03/06 22:29:21 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000100)) r1 = socket$unix(0x1, 0x5, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_setup(0x1, &(0x7f0000000000)) io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)="d2", 0x1}]) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000180)=0x10004) 2018/03/06 22:29:21 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000002bc0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000002b80)={&(0x7f0000000200)={0x2968, 0x13, 0x100, 0x8, 0x25dfdbff, {0x4}, [@nested={0x2dc, 0x42, [@generic="557fc63074e6a7d61722d37229ff74a9b6c908a1dd956a9f9687589be745c6681b3f146ebb", @typed={0x3c, 0x4c, @binary="44114da04778626ebf93527d162a10d7c9fe80c1bf301c40ca717046c06abc1d18a150fa5af9cfd58b5fd167ce055ba18592"}, @typed={0xc, 0x8b, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="473f61e0fc489d862c272c221575d232db8c040d05fba49aa191e9675d3c5d083b972eed4db65caf98c85adc274c9307e0af9a120899f64094dea7b593fcf201af74dfb9af462ccf1bfab120e830c4de21ad2cbbdd3b6d81d4df8546440df300527ca444f677e9a6c2622b128afdef0c2a3b519fe01b6c30ebeb31249be8320692fe5258f08d67113311928e2c676de6b2d6ba47c5295c07174e309dc68af7ffe53121bb38fa1ef44cce40a466a989ef2d1516392e97d04284074e81", @generic="8bf937a813a58feca34179167324d7f7c01f6ebe53ccfab553487b234bda6b0bba47774bf712824dfc8e497cbbe6af01592a25e3ac637ea50b373f651ba21b5385e8a71ee1bce4660707b8639d89410f7c214a4253e0afc806965a086d8e32debc8f429ce5409b7f5dee7bf04b899f469081372fc6ee5f681458fa1a5c735e01d9bc1a160dfc8af99ef90519170dbde8815d9484d04caec04760bd926fde", @typed={0x8, 0x59}, @typed={0x18, 0x2d, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @generic="52d1279ac3a06d560ad08cd97c251c93c6207718eec4f19e6186f6d8d3a1988933a03591d13d98651e546f31a26ef6ee238e8bdec8b2289a5342e4a2e0d8fb3bb4efa654cc61f8519046f91132207f35730034a0e660ddc9134a4eef630d6fdf275ed888a9f428f18ad72deedee97b65440a9f676ccdcabd42f634a464619f8e59d801cdd4dbacb4045c3a76d7d6ed733e03994c50c35df52a9ffc5c1be8ea65db6e08af655c90f328282b7455ed5aeba55cef9359411da6ffcb9c9db9ed60924a0a03ad99d980c0495837eae45aebc441645d7b42acec1a5bd09a37100c477bd07a2fc0bf758119e934ec6e8ddfa7e5b0"]}, @generic="3cdb67836e39b97e21d8b89f9261794f425470a47f7c17ef36223302845ab1d635d5a8064d4a656b8131b91986c7d0ecf8a87438ca30a1f18af489c84e12c2e2be8d1ad3d2a0294fb6e8b304e223e107830ca89f84f90447cdf262f92bc11ae2a66c4213bdc032e54256bc67687a9232f23e516a30247e5f81f239d64d0e11af43f0ba524d92ef7c1e7caf065c43efd1882805c5dc374202e509c74818490616e40d0a438547e142c458e37e11c9fcd1f46468ede1cde075728e0cc15c9c8e766db8288ba87b70a798a0c8c6f660a367df5153a0f4", @typed={0xc, 0x40, @uid=r1}, @nested={0x228, 0x3, [@generic="ae96888a4d9b7903125631e2efca4777fa6ed9c46d1c4a71211b0303cb28356e6c6258e622e2b07f0943cf0c94d51109929692045d17cced43d23200ec446a84993f770108246570c9f422f811915f83fad2e3f4964a90444656baebbfd79aaa181c0b439a38472b702f751eabd54b5383e4b4ca525cdd8214c34ce44a9aae0a5fea8288df9381f7e4dcb2f027fd52001a7c6d7782a0e3ecdb55", 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@generic="da452b6222412c1eea4ce601713366e4122a8e1644d5978a9fa58e0d83b8176a66622d63535d609ab1a02037fb1b038c6a80079f4dab7ce3350493c0f1806ab9b924df41c0ed6e0c7d83d4acd072e3a260ad158ea3495a3db7a1d32ad32e26cc0d2b165fd363f46dfb43f656b59d0dc6dd6576cc63b4b733aa1d02d5cb14101be17a865612cbef9028066d88137eb2ad8427cc250cb7bb9aadecd68d160337d183beacf4f963b993603ebc39c881b0d4e576218479f8b41b4e657e0decd6fe087216134f8854fbc39cb4ea43136f126b9db6740e730a49dff46c51965c70e218c6031b3103eb83e32802237a403dcbe40605656d52f24a", @generic="3472d1ed2619dde5cf5aab9f7408f957c8f8873919baa75d413336d1cc36c3b502c893162ab52a8bb444ce9b5400c69ea27b001cddae0e70307ea0921dbe319ac2a3125625a4ab04c1de17bf382c34d9314c480b029c260c6bd4f861a7318f4ce20273def796a98c2a147803cdd79ae0ba9c43ab0e91bc7985e33d180ef7df80ead767241ffda9fdecf16c22d883c0cbf0b8d2aacdb006252d3d39192fe37db670ba95464d662aeebe333a23b06b40ec00605e0b93eb075f86aade62af02aef7e026cf046eba1bd158a3b593b373c024ff45a35390315a44f7aa2053f1a71a256ee3b019767b910be9e7", @generic="5db4f9103a03bf3f4b40a040abb2c7c7476cfe4341bf2b04822b096a95378d4bc9db4ff45a6110f7b17a735d9dad91c54b05ee04af308b32a7336b1b5ff695c6db3701c12a45ea1e74853a93d6a5b656f36829e4c041e89ba89473ab1884978a44dcc95e44212ca6ed3196b9c2455158b8cc4dc5d4cdf202dde1526f8d162580917d764e5335d9c20ac037a36f", @typed={0x8, 0x21}]}, @generic="d9409eb2c09700b8e5f26bb1897eb09d399ce8060d88548ce2383c6386d5e666ed2ba826ac675162402c78e9ae133f7d627d9560680c1417d48f84d8a0171ebf590ed3cfaa45a54e95c3ddca4c1f929dbb586cc65e91c3f9cb5ab46e71ace09b09750fe41aad87ae826262c7faa35e30f59f46cb3a4a8b87263e3b90c30aed953a0e6c5a288529370bc370ffe9f84c8ee38eeba89a2e5a5de13060186ac78dc3e6f1a95561ffef32181e42f6cf5da7798f6a4074ba4889971e9a2702e577a16c96c2289a7ff68ca325fe0ccca1adf9e1fe0bce8df62f103c30324846", @nested={0x4, 0x79, []}]}, 0x2968}, 0x1, 0x0, 0x0, 0x24008000}, 0x44041) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000ef28)={0x18, 0x28, 0x9, 0x0, 0x0, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/03/06 22:29:21 executing program 4: keyctl$invalidate(0x15, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xfdf7, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="14000000"], 0x14}, 0x1}, 0x0) 2018/03/06 22:29:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="dc360900150000cc190ffa42a600000000570100000000eaecac2c46a708b36057248bf92e16f77ee1e3f4f913b31e90f2c80c6a3120da25ab100f12b6da9d9dcc0000000000"], 0x10}}], 0x2, 0x0) r1 = accept(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000000)=0x80) accept$inet(r1, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10) 2018/03/06 22:29:21 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) 2018/03/06 22:29:21 executing program 1: syz_emit_ethernet(0x1a6, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000440)={r0, &(0x7f0000000340)="bd874e458d76150ca347ef00121cd73b54af0fb739628e94c7f7597ac55be40365b3399f5ebd7491f074ee6a0c34e910e96655c065cf658416d56072e82327865cd05364dd9920b2931c278dd7b62b258b892510f0434a0afbe7348630a13af23a2a4bdd1682d964760776c34bfac5bb82e9c43f9d3731b1cdb5b8575af85e6ca736c64cc79e2b015320cb3b016eb8d7eb7f47837a3d9ba8efcf122ebdd7f0184ec103b0662366e1a62557414003b1290527b5bfaf44366747e1ca72f80f3906e7"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f0000000280)="f9b485f0191d5636a9ef5540701b4cbd747985e17f81cbe2124382bf25fd4afc12cd46985bac535da2f6f4bd7772a338cd192f28a0ba44610e50da804a87bd076cf5658bb5e4575e57da"}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) capget(&(0x7f0000000240)={0x200f1526, r1}, &(0x7f00000005c0)={0x100000000, 0x9, 0xffff, 0x2d1, 0x1, 0x6}) r2 = request_key(&(0x7f0000000600)='encrypted\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='eth0.\x00', 0xfffffffffffffff9) keyctl$describe(0x6, r2, &(0x7f00000006c0)=""/81, 0x51) write$selinux_validatetrans(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x5c) 2018/03/06 22:29:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x402000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x3, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x10201, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)={0x2, [0x0, 0x0]}, &(0x7f0000000340)=0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000380)={0x1, 0x200, 0x9, 0x1, r4}, &(0x7f00000003c0)=0x10) bind$unix(r2, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/03/06 22:29:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x7, 0x100000001) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000100)={@empty, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x5a, r3}) r4 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x81, 0x2, 0x8001, 0x1, 0x0, 0x7, 0x3560, 0x2, 0x0, 0x1, 0xffffffffffff8001, 0x65bb, 0x2, 0xff, 0x6, 0x4, 0x101, 0xae69, 0x1, 0x7fffffff, 0x1, 0xfffffffffffffffa, 0x6, 0x540, 0x7ff, 0x1f, 0x1, 0x7, 0x5, 0xc9, 0x5cb0, 0x5, 0xfffffffffffffffc, 0x1200000000000, 0x7, 0xfffffffffffffffd, 0x0, 0xd466, 0x0, @perf_bp={&(0x7f0000000040)}, 0x20420, 0x7, 0xfffffffffffffeb9, 0x1, 0x8000, 0x3, 0x8}, r4, 0x3, r1, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/03/06 22:29:22 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = getpgid(0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x509100, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000002c0)="29817bcc7627647596d91ed423a5f361d01e4143c9afc9f1e962926b194fb10c264bebe532d22698239098749cbd6e091f664f070f322a1bbb51f04376425f69be2e9f0034c09272aebf37e439e3506f876ed3e23194be87db468f04bff79e29b458c49bdeda724386b84c1f5e8970067d39ce6350028ff8aa188f188b56976946246a9e4029f9", 0x87) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001700)=0x1008) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001740)={r3, 0xffffffffffff8001, 0xffffffff, 0x0, 0x6, 0x2}, &(0x7f0000001780)=0x14) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f00000000c0)=0xffff, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x71, 0x800d, 0x31e0000000000000, 0xcc9, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000540)={r6}, 0x8) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000200)={0xfffffffffffffff9, 0xffffffff80000001}) io_setup(0x7fff, &(0x7f0000000580)=0x0) io_cancel(r7, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffff68, r5, &(0x7f00000005c0)="bcb25ddd3166c4100079b7bd203e1f7a6a0a733eb7e2eaa6476c68b4ae6efb13e5d97e49ad590c48b03da0f02cb8fafab5a3323e534ac8adf41dfdfef735f13545f98f61e60b3c2e4b8a31e8b43b7f02d66f9e7c301bf35b8bb9b1f630b54491d34fec884438fb1e0434f0c6c3a3", 0x6e, 0x7fffffff, 0x0, 0x1, r2}, &(0x7f0000000680)) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000500), 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000180)={r6, 0x6}, &(0x7f00000004c0)=0x8) accept4$vsock_stream(r5, &(0x7f00000017c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000080)) 2018/03/06 22:29:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x1) dup2(r0, r1) [ 44.255625] QAT: Invalid ioctl 2018/03/06 22:29:22 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5ad5, 0x800) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000080)={0x3ff, 0xc, [0x9, 0x80, 0x45]}) 2018/03/06 22:29:22 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000001e, 0x3, 0x7) getsockopt(r0, 0x1, 0x9, &(0x7f00000000c0), &(0x7f0000000000)) 2018/03/06 22:29:22 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000004"], 0x26) rt_sigprocmask(0x3, &(0x7f0000000040)={0x2}, &(0x7f0000000080), 0x95522d13a24b6886) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'ifb0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000240)}], 0x10000000000001d7) 2018/03/06 22:29:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) 2018/03/06 22:29:22 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x648, 0x348, 0x130, 0x0, 0x560, 0x560, 0x560, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e4b04c94ca1142617ea091ed61ae64c636f604c452150cfdcf84a89dc568"}}, {{@arp={@empty, @dev={0xac, 0x14, 0x14, 0xf}, 0xff000000, 0xffffff00, @empty, {[0xff, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0xff, 0x0, 0xff]}, 0x8, 0x6, 0x7, 0x400, 0x5, 0x3a3, 'irlan0\x00', 'gretap0\x00', {}, {0xff}, 0x0, 0xc1}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x2, 'system_u:object_r:sulogin_exec_t:s0\x00'}}}, {{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x3e5, 'system_u:object_r:getty_var_run_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x698) getsockopt$inet_int(r0, 0x10d, 0xf, &(0x7f000079bffc), &(0x7f00000000c0)=0x4) 2018/03/06 22:29:22 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000000100)={0xfffffffffffffdae, 0x1, 0xa, @fuse_notify_poll_wakeup_out={0x10001}}, 0x20) 2018/03/06 22:29:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000001880)={&(0x7f0000002140)=ANY=[], 0x0, &(0x7f0000002100)=[{&(0x7f00000020c0)="90", 0x1}], 0x1, &(0x7f0000001fc0)=ANY=[]}, 0x0) sendmsg$kcm(r2, &(0x7f0000001840)={&(0x7f0000000180)=@ipx={0x4, 0x0, 0x2, "c48875b9c2c2", 0x1}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000000)="279f171074", 0x5}, {&(0x7f0000000200)="6a9fc70a03cc1a109c2f1bdb883f59f2a92d54f30c888f1511338a3086dc182e2e02aee88bd5aa5f8029909336", 0x2d}, {&(0x7f00000002c0)="831936026c600fecddca7e77e878da3a66e156ab4948ec7617b52ab05477a5f6829e2d5e6181b997135dba55c31e46c566604d50114ba2a128b8d310da5b114a5377a49485351258b8fe8861affe93b435aa9966f76ba01ef59153322422ea473ffc3cb5baaa604b875fb46c0ae24c82f8377e982cdb17604c7b50403a91add7885c744ed3978a5e388f3f00dbc9477b0ab175f233b20772939a92d0c8195b02bdc19516aad436ce95", 0xa9}, {&(0x7f0000000240)="80307b5fce55aeff774ae0479b6431f880cbcb9dedc64a01ae8461c4c3abf3273cdb80bc63fb9b58c4", 0x29}, {&(0x7f0000000380)="57b5735edcc3b72ff20cd77c778e08085cf9745ae93ebf9dc09361f51237d8bf551632c1be707d9518351fa3322e6b47e1fae3833f8d5bb825c7d0ba1b4ae79c16a8398740a7eff4b01c3f14d1048e10497209ce56e5e3d6532367274dfce36cbf5d10180cfb6f86fa2bdc39d2af192158cd4ee5", 0x74}, {&(0x7f0000000400)="c9ca0ed2978662185bd4493a1a3ae89ceb580f547208239e73b8f5e64d0dae3d46ffa0786fbb29fc3cfcd36e9652bdca23f07b07d2b153ca501e7143a9d9a4a63747ef6131e9195891c7ddf29673f73ec3d73baf45baf29be5f9b44c0dd0045df4ce21e54ff6af20197ef460186f53e9622907a3a7e27be6fa0f4a31d17b77139bed21ce15dbd2f142c2b8570f96cd538b0de19f36d7991c74d4efe1efe09cf81daf48f560e322eb1966adc3d50856a65f1c9526", 0xb4}, {&(0x7f00000004c0)="4783603f4b41c4070ea5bede4b068e1bf48fec0151ea8b2022a552e42ddf8a92580f6784ebb4ad612758b76391dd86dedcdb085b2a5a0f38e9316d233045cc957b41086cfbd56e43a33c824c9e2959dee8ba3aeecbb84d787653eb967392ebce88cf796ac1260499b2d014c5937535c8b46de6602f", 0x75}, {&(0x7f0000000540)="77be02b4ebf523179d198a7ef594e7cc50a880e86ab5e16820016516f3bf99fc7cea7e02489142d8d67d9f8ea32095f11fd5a63c568c705ade20e9068618aade6002287fdf1560e18bac6aca79c97cbfcddb5ecbafac00db257aa8c1116f96ac22bcb2a549c5aa2a8a2aa588cd21f0e74f96a81dd288ec51abc9cdcf7c46837b82b1641179b106b6f5facdc0503543d2ff898721beebead4a0ed9163", 0x9c}], 0x8, &(0x7f0000000680)=[{0x1010, 0x118, 0x9448, "f1b0c5fdddb35dfe260f48297ae2561684bf3a5e128a25de88a970685afe6ce4e464549fb4f977a8ce2db6923bdfcd54015e822d962cb421d29a82becd8c0d53011be9af3b8c06d10b115e434c0618706c9012faae4540a1c5c5e2d28a06cd437d2fd339dbf25ca1d8080e5c4a6599fdf63e52a400d84b1806e395911b3acf1b876fc00d7fbc31b449101b29c93beed874d7dd3ad0d9bbc0fe4baafe797e7c94a2fc6d65b78c9e48282057851b0b88e8669ee75fcf7c97ff4e46b67eb12ef0cbc63254187050c9f3fa94aaf69344e2bb6d65c0b864de8d5a805882cea74346afc784c9535380dfa633325e00fd6516134bb4b04eb225e8ecb1296292cd5087e7a0aed9ac2bead023c6922ae1ed22820d3ba908d493aa07e80b08ae7e0014ffcbea73a1293faf82428ed19ed04c7ce9864b91282aa80b9fd6c56354570882622d934ca04735a4d273ff1da010dac11bf954530675cf5d3258b539f0e8d6a51680f45744c05cd59ef80556a368b067e2d59ea889e272c523cac4094ddbf2c6a6a269f213c0e8a315cd64a50dee7003f4090a53270e86f50f1d4abca306f7520b684335fee2d382a9d08692c1dfc72eeb62f5d10909dc758f52331d446e22359506ddfb86b4af77fd806903281e9eb29407be86cb51955bcfcb3c8cd682cc10e3715e8efbb1d73985c9b00cc9dcacc82d4d35df2ea7b455a95f854893408ca9cfe18c1531701c8d83b39b5d2a3db848f848f9104586cee89d756c8b3c546b17c80adb5c99f0242a5324bb94f5ff29c9e1cf4830f61dacf11493bc3fd755c6464aa9d780d5fa293193c195b14e29f8f514c5d56dfc1303bc7e43cfcb2ff0a1a53a0da91a50e3282c5b5967fd636bcb2dbb9a3f2eb6574a81b426a175bffd661d4bc739f3483edbe96df2f77b9b89babf1aa701ec20aaed9cc4e868e664da7b7d57f624f302639a8cc61b2fa800f00c10c277f85530ac2814246f9668644ce694716992c80be5fb3917685b427a8ed3bc338c4430a0868dfb8f0464ff9543596ece1b767e944a0dc70f18dc57b59fbebbe957483cc9cb8b92f984155a0a425a295ccf49a344e533529ed180dcceaf4b14913680747400edb48dd2fa51dcdb6ca813bf7b4e29b5d797dc970a1682d0994ed336709b14feceb184d37c3d629c437078a85311844a9d8b9747c61a40d5bbdd59965e87cf871f111d44ebf7431c7980ddb573af1a28fed4e044d5f9ac1c1323b275b7b2eee38e30156762167b637fcbf9a50de058f506ccc442f740460b7a50a49659611df04a7abf33564bd3a30b1cedadf4a133554fbf10c40509f73e9c9676ac492b68d2c1cde47c542091d7952390b7cf3d168c82c60c29c539d015b3c9690f121cab7daa1e03dc71a81d6c557a5e9d7e58f0882aa2c9f3a972ee05464e77d86e9d8c1a3f1ce55ad57f5eadf2c9242c8c471e9d4e35637f16d73ad270468c52a152ac215ac3a5d1eec44bf0e4e11b6f3207292477ea35f7d522707b8e00afd245469fbf11a6621923e0994ee17cbf32c46b4deb37537b34df46190f6470beae8881b939a047eb1c90595bcd7e8bbfe6ab90f8eb15a3c4b9a21534fb6472c8d7c5b835e8119b4a4ccf124e1834db2e8ed251a2130ee254d0fb5716a52c619a41d604fe04e61a608082cf950d52c5fa7b172e5c4622dd3c55e4a474cc9920e2c31bf1b43712cd02df8f35f998e3d6a420c69a0e91ff1c274c79b78b5c0550bdcfe68594600d37edae9f85373733fe90a3025a5a86661811fa570c32d72c6f225f899f03de25ef8a32da0e4d69839d449ccb710127a606371502d66f6bbdb4411d82bcf347b272a4f9e87a232166e1b01e1aac37a85a712b001469531fac176d5f9fd28db62007ef99f66a65c9e95c1b2651da91ad8620bf3f70d980580acad3086e8e37d97e31d7918fea897439c13f0751cd66ed8b3e186cf95e08a6e10fc13f5b2090e59fa275bf0a7ef0a0a477314325ee6e0c80ed33546351e2e76608119e2ae64f70c492b5d10e5ef45916a40aed535b4e9b907e62269bc2a451eaac5b5903e6b57c574021274c28c0ee4c77d556723519b20cf211d8d83c520cbc964c5bd2b47d9dc114848963f51b0b27fef6cbb03f7a9b2cd179e5efe590b188d795e905204ba401264b67462baf3ef4191d1600bdf4529e35b3903bd24ce900fa498ec73443c2f58b828c3594ad058e4d6c105a9849760ebe9b6a32b98fd6ead0f1c23ac629e2c75e4d9ca931d5a9990bb4ecb8905ab859eafb990ce570ab1761348ac3def4d1c96c7a95becf8672212ff7604f8d2b850ee1b1ee69c9bcf9bac513e15afeeec1b030100730444fed87fc7ff446844507cfd49a4be17bfa7fa0544a778ac5ad7fb3e3065735fda0c363263ad60a77d286c440c79517276e58cad453926f0d94eee37c9af280f68f23dca99207e9fbd1cb201cf9c43d81242560154e9a0fa71e2b4e563ee1eb265486e8ea241fac74c78b8016e580e0799b476cc140ccd0ae4361b68c52fcb485f2e3768353ad1762666d823d7c300cbbf7495ed7dc3807b5f40620a01442c6356b2fc0a41a0f28d6c642df1cd7fc44c1f0b2554b1d5395eff856adfb6d3aef69f0c3d57a74f41d954c90fad859a5a9db090118bb6a3e8bbb6e80a7e41cd5a7594ef4485cfd00fbc5069bd701817d6c2e3a4327624c791d43d4ddf8b3db99688cea23db6ae42e8d92a74933db3124708464fb05f55c1ec6d43a650fbe6e90b64644e4dbbc7a9b511b7234a073227730b555ab8e372ea864415050b79cd25680a09ba71a0adca55fd6fa202dfbe89350899c71339ee9ed2779e0716e95db03432d21c89c925873897eb49f1881aba233cd0ebb8ff9884e06fbe58c1e35e8f3ded5d3b1ec77af94281f4ad4df18b3edbf59d6dd8fd2dc5693cddebeada465c858cda944c0332d4e6e216801f83279ed7f184227c60dffedc4a674885763a53af15fcc18b14c17ce92108a252827e15d207f1b799a6b637a14683a4eb745409fd05919fe1a36d26bfb800e0cb55a7457a7f3434eee92eac4343e87fb265a8db7111a33c8919473a61266bae29c941d0d52f863d4f3cd2d1ff4b7746ea78078da56452dfe07bae114ae218c934f0a577a7626f15c450f463e7946ec3ca11a08e146b62877da85977e358fc75f32688a3b203c9a566d2deb36a44e97ab513d0318d89f76246eb2922f726c81b04608e1bc7f3dacc21de709e23937fd68821fd9e09fd49172e1c9cf93c6d881aacde5cbff1b4d2d9e8640091fa1bd0e2d50790a34e44f7cb28622d9c5526598fedba768a2497cf20a590ece3df68d4cb65737136414d49f2a12ea2cac618c32f49e3de386b48ca738daf119e77cd67141b27b2396e3136392fced187bdc7ad6bc8b33754c5bc8a277d5f76fd921f0862eadca9d3b8d132304f308a2139bfb816617fe56d17801cd8814aee708960bbd67de0acf0c7743bb394f67c14ab541476f47012621b5604746b972f86dd01da134776cdfffd4c41a3ab8420f42037fe2c43d2297750f80fa50da26ffb4c20a6dbf120d02f3c80a6076c1525c79c94b98cb868261739d3d9b7c19cbd05804acd2906fb4999703c421887f97825bfeab6b9ddba5970996f57f20a9107134d4162939469f3b4ba0b7f447a862e569f59bdd3b29380d5bbd81c1b0516f0f003f33d70694b7aaabd06b458f9cb18257bbab2c653803d94732228f2e239b3832a74719502a8630c25c883e93af8a854106c7aa50596668e2efb9f0f264d844ac48ba398461f1fbce19050c62ab0345ddfa89f17f6027b71d53cf3ae912f3f566b90f83d9c9bd394731441a7ed52b7c79192130e58ebf68ef8c93bc56a5b3e2d5b3f08ffeb487a0f77ace5e627c8bddf4edde29578fecc487f2181309cda30744808a7b091ecad9a98f42498be44dcd111b7ced0a53301b54ec2cdf5344ee7250303dba404cff5cb8b9cb3ba236fae07e7a9140219bc72f0fbef4206797c5d6fca2ebe70db8e486dec0bf6c5aa5418ea7c49c765ba2d1db5b883b0d6275949989b88d462e782d51e6fa34a52f62e39f816dc1e41d0f75732ae97d2d6276a694bb8eb913af8411e3791cc49470f7f32efe0b29f1e635f5864b0f8926c4d3b9a926fe14f5fbca649a4d316c6c76143d9e9712e0b9142bc993454a0c0f667079403c6b474049b6748ccbf1f3f94cd33e9f57f2eb032216ad44eed4d87df46fee13f94f8a62e360b1554b02ef25b944be2ebe508aac1b312ad4fcc01c463459eb65ffe5730cd7212c27519a151c06116fb7a23f02f19208749c52aa5ccb5d3acb56641cd8e3cb14233c9398a7662fbb0539279277ad0241722011180111f4152e68b09b1cc5b78e7ac603d4d92fd9a9a708d97c84af24305059955ebb0f4780a4f651b1315c8969a4c4a366e8b2cfb4d10d62d55058cdb0daa1ef2396b0befb323ca32e3f5253d1a80d77ee0b05acfaf8029367fa56ef551c1b7a6f9be43e8069280315346338867141270304d1ce27b9239ec2dc4f1e33d8bf58cef21cbde6243edecae9e74dcbd67464b18f9bac18f3d1fce897ac784c90bbbfee80211de70c71479e0b3c2ea9466fa076126c2c7ef52f1ac0f9dbbc49c9944504f2e28a92896a76798a0e0d0c2df9ee01cd7ef1389fc96088d7f36dfed9497b20d5ff2ef907d570b2c3dbba5041bccd96c5daa089b6456f854dbe728b7c12c92654fe0be29ddbed1721766289e2699be077638e80f323558fc57354a45202b91ce7e2fc7db1ec8864f78ecdef0af9e8d7a846f4944eb611cd9f3cb0b984f8b0d0463cf6bd26223da08f90a4cd0d925bba5e39e7b9dbb1b6346e61ed1b00b8cb6b0e729d72d0f5a47e4f070fd3dbfadb39dcf68a7f0f11ec9f8c90050961cdca6311664762c042db2c090ac84c85bfba8d74227fa085a6ac9faf06f6c23f005ee1def11252adae5fb5fb47318a300ad78382f01911150b7d718ff272232f927e2a9cd740e6271c2e2eb5f5a620e316c6b27169f6c830207c57329e39d7a07343fa1133ef6b79dc34a7c921a9e18aa43a6e1922d36d985fc75cb6e5f167952f90a513b94a8e9daf94fae7301f24e0c815b84c0e42c9105c2c77c43ca88c5ede2ab827acbd79e6f208c99c9d9581cca39dcf38edf46b34542c8b558a96428b5ca445a30580c0ebb2d3eab16a50d3f51790583675f8fcf74eb4b44d91d217ee1fab5ccb534e16228c4dd2fa26ef68e2048ca49be81b457aaa71292e74375f2d7159964923762f7560c31efb15f9aace0533b315e01b187023182c85d7bba2ed74e2513e321db1dd29d4ecf202d89fcfb6ee69e68bec0b5440165a0ceb9c4da5aa797368c17183391821b1d5c778e465579582fc6afef909c6df0a7ed4287ee03ce5b9ce2f501a060feb653f7f6a104c0424d396bd4be23c75c4cc53416e3a9c4a93ba903609e0dfe0fdd399e48e38d736a5a311403740beb7708ed5a479e9b825cc089bd6a0cb3487d5b685d248d6854ce0f73718e45c43467be0bc099b6fcb47c372ce67e6fb41a506ef6610dad7fe58f2691f438f37055b3820a823f5cde5be3ee556415796d7e466d52baf1bb48189ff23c059d44139771b13464ecb416a9b2073879765cd31030f68b7fb634259164901dd3db8c5e5872e625aabce7ea37ed67aef0c9e423aadc3a7bd29a4c935482e418a25ecf963935e434ddf1ed9579b22fddb84febc00f9bf66621bbe784780e45569f340809426b8ae41dad1dab130baa6e943cdbe3ce5f2e8154720ae3e9ac959dc4dd0d6c1b3af"}, {0xa8, 0x1, 0xffffffffffffffe1, "9c2bc01484cb9e4474cd15aba9481feb5c528dc50b08beca5660427a51265f5cece626837bc45dff7fd73e71919ed1ebb0df0755bfa9e849c947f12a26845e3977ed440166ea261405b6dd94a1d47f5b0801bcd5587870078ffe05226ad12ce79a552050c747d695fa778bf4980b68f2035b2a12d33c7a92ab4127cf7dd3ba344241b7b0dcd097e4086a59607b0399215d"}, {0x18, 0x10e, 0x1ff, "5efda378b871df"}, {0x20, 0x104, 0x81, "9590ef6211398f4193"}, {0x50, 0x11f, 0xff, "bde5f7c979667123edda9a7bece9a1172d79e022b6e15744b3c33b859fe0e5e3d087045b3de1541177c0d1ea0e2221ec078cfaffadff959fa19d44d51261ff13"}, {0x80, 0x1ff, 0x3, "49bee836d61c2c81380d0d27553eef6d1660d95cad784b30253bf765faacfaa499e539a66dc2aca5e0d7161e86bfcff6ed6e9cdeaf7509c0d3fd4441866fa08770a7c046149e81b36059dc9aa0649050a6ad3210455aaa90e357282ac4cab000fc6202126194643ff0c7bae1fd5aa9c2"}], 0x11c0, 0x20000000}, 0x4000) 2018/03/06 22:29:22 executing program 6: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x0, 0x0, 0x0, 0x5, 0x4}, &(0x7f0000000100)=0x20) openat$ion(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ion\x00', 0x400940, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @empty}, 0x9}}, 0x3ff, 0x9, 0xff, "cd97ae835b3a760127be8e3d72ea5b5ef98a61f90fb3561820e62e5d2057549616e7db780c228cd84d714ee443f50c0076e7fbbc27ea472dedf86b9bd55eed1193e1c57960c050385820417bd6a39de3"}, 0xd8) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000200)={0x11, 0x4a, &(0x7f0000000180)="ade0e11af7a1407d4e6d13404fba63d4e11b436f6a644e7e87b82cd4f43994c50e05c4633913e4fd104841bde107814cdcac81bd07793d42469b32c5d65b8431cfb93eddd5f55bd68a1a"}) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0x100000001, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendto$inet(r3, &(0x7f0000000280)="cfa122ed96e95c1f9567293d998651aee103be311cb61803e461551387f449b93b7915e17b8f2a75e55e7c8e1f0916db2fea1fa8c3e4bce2c63663d8fd6ded202b4a4c6acc050af156cbe482688ed7dd4132f2b9b91f0450ebefa8aa71f836d783b5a53b63feadb30160e1f22255be0a28fae6366d52405eab01988dc6dbcf4a3880f39fca1a865537f5f5e379c16d65ac82a3295fa401301602ca87223b6534a578a104aff432aa862f30b516805a5f9647cbce357d825fab243195770b726d154846be6be80f674f70a692855f95d0858cbd", 0xd3, 0x10, &(0x7f0000000380)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x0, &(0x7f0000000080)=[], 0x0) bind$ipx(r5, &(0x7f0000000240)={0x4, 0x0, 0x1, "b722f3951c50", 0x400000000}, 0x10) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/06 22:29:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000140)={0x2, 0x806}) 2018/03/06 22:29:22 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={0xffffffffffffff9c}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000002c0)={0x0, 0x10001, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ifb0\x00'}) memfd_create(&(0x7f0000000180)='/selinux/enforce\x00', 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x78) shutdown(r1, 0x1) r2 = accept4$inet(r1, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10, 0x800) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x5, 0x0, 0x5, 0x7, 0x8, 0x400}) writev(r1, &(0x7f0000000340)=[], 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fadvise64(r3, 0x0, 0x81, 0x1) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000000c0)=0xce3) 2018/03/06 22:29:22 executing program 7: getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(0x0, r0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/06 22:29:22 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000080)=""/162, &(0x7f0000000000)=0xa2) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000001c0)=""/62) fcntl$setlease(r0, 0x400, 0x2) 2018/03/06 22:29:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) r1 = fcntl$dupfd(r0, 0x407, 0xffffffffffffff9c) mq_timedsend(r1, &(0x7f0000000000)="5e336cc0ded541a0da3c6bea24f6c75d21334cabee877f2a972e083e0ab1e4f9d79ee00271f832cf089b55b0335588df9f5078676d7dd3878563ba356d508a78ee03da91b715adf75233f35b2037fb331bb3", 0x52, 0x2, 0x0) fallocate(r1, 0x0, 0x101, 0x100) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000100)=""/100, &(0x7f0000000180)=0x64) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000001c0)={0x2, 0x0, [{0x5, 0x5, 0x0, 0x0, @sint={0x7fffffff}}, {0x80000000, 0x1, 0x0, 0x0, @irqchip={0xfffffffffffffffe, 0x80000000}}]}) flistxattr(r0, &(0x7f0000000080)=""/68, 0x44) open(&(0x7f0000000240)='./file0\x00', 0x208100, 0x20) sync_file_range(r0, 0x3, 0xe84, 0x4) 2018/03/06 22:29:22 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000600)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000300)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x4000020) 2018/03/06 22:29:22 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000040)={{0x3f, 0x5, 0x7, 0x1, "5ab8377197a8d087bac6592c0b652122065606287c6439beae7bc203adbdab7527a07ea1bab6a52fa154455e", 0x3}, 0x0, 0x0, 0x7, r2, 0xffffffffffff0001, 0xfffffffffffffffa, "1ba6795d78953e55b9f1517cd274fb6829cf023a2dde5864ff0286ce13b80bae75a1b716b676645012ef17fe7aaf76e2f7b47d81e49d280082c98a7e20cc87c4", &(0x7f0000000000)='/dev/audio\x00', 0xb, [], [0x2aee, 0x58c, 0x8, 0x7fffffff]}) syz_open_dev$sndpcmc(&(0x7f0000494fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r0, r1) 2018/03/06 22:29:22 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000)="f5503ec657108411fc142be8f63a796c6d09be749ee60f0973e54599ad268f65bc45c7071fbf3cf038fc706502477af17f215d1f59cd49a848657fd1a2ab608f44c0c69b9bf3e9a0e642a65b67464d882b3c1948a6b766a8f225be3f36a98c59928f12cfd59c", 0x66, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0xffffff4e) getpeername$inet(r0, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) futex(&(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x2, 0x0) 2018/03/06 22:29:22 executing program 0: r0 = semget$private(0x0, 0x2, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000000c0)=[0xffffffff]) r1 = dup(0xffffffffffffff9c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400080, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0xfffffffffffffffc, 0x2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r3, 0x8000000000000000}, 0x8) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000040)=r2) 2018/03/06 22:29:22 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x6, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x390) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/03/06 22:29:22 executing program 3: readv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000000)) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7ff, 0x74000) preadv(r0, &(0x7f0000000080)=[], 0x0, 0x0) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000b, 0x52, 0xffffffffffffffff, 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='exofs\x00', 0x1100000, &(0x7f0000000380)="f0cfce0fa1a743f38c0e65cc9fc312138deef32463ab725fa1958510da95c7d24d40e4224dee3d2dcc469589e501c37d9d54d029e14b980e5ffa600ec659af70e5d622d761fed0d66e5e0fd3e327244f") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x9c, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x81}, @in6={0xa, 0x4e20, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e20, @rand_addr}, @in6={0xa, 0x4e24, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x7}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000480)={0x9f, 0x9, 0x6a9, 0x40000000000000}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x9}}, 0x9, 0xfffffffffffffff8, 0x2, 0x4, 0x2}, &(0x7f0000000280)=0x98) 2018/03/06 22:29:22 executing program 7: r0 = mq_open(&(0x7f0000000040)='/$cgrouplo\x00', 0x40, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0xfffffffffffffffd}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000cb8f7c)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) 2018/03/06 22:29:22 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001a80)={0xffffffff}, 0x13f}}, 0xffec) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x3, 0x7, 0x5, 0x80}) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0b004e21b50300000000000000000017328018f253224f0000000000000000001f0000000a004e20ae020000ff02000000000000000000000000000100000000", @ANYRES32=r1, @ANYBLOB="06000000"], 0x48) 2018/03/06 22:29:22 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) sendto$inet6(r0, &(0x7f0000000040)='\v', 0x1, 0x0, &(0x7f0000001040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfe30) dup(r0) r1 = msgget$private(0x0, 0x80) msgsnd(r1, &(0x7f0000002040)={0x3, "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"}, 0x1008, 0x800) 2018/03/06 22:29:22 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/sockcreate\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000240)={0xb7f6, 0x7}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = socket(0x11, 0x1008000802, 0xffffffffffffffd7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b91000)={'vcan0\x00', 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2200, 0x0) eventfd2(0x7f, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00000000c0)) sendmsg$nl_route(r1, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c00000052000000e240c369000a0000000800010000000000000000", @ANYRES32=r2], 0x1c}, 0x1}, 0x0) getsockname$llc(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000180)={0x926, {{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x88) 2018/03/06 22:29:22 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) r1 = dup(0xffffffffffffffff) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005c00)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000005cc0)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000005d00), &(0x7f0000005d40)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000006340), &(0x7f0000006380)=0x8) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x1) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000140), 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000003580)) readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)=""/26, 0x1a}], 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000001080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001140)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/06 22:29:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) r3 = accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) 2018/03/06 22:29:22 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x1ff, 0x4) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) 2018/03/06 22:29:22 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) fchown(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="0900000000009ae8cff07bdc3b4a64164357294b21bb5561120dd35a14147f9b803348c130b44bdf8f8f025732811eeb0000000000000000000000b8d429a446a8cae881b639d65b9cbdf6b63ec104f6"]) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7, 0x6, 0x46, 0x7fff, 0x1, 0x3, 0x5, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x6, 0x7fff, 0x9, 0x6, 0xb6}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={r0, @in6={{0xa, 0x4e20, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x84) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x80c00) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000002c0)=0x1, 0x4) 2018/03/06 22:29:22 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000280)={0x6, 0x7ff, 0x4, 0x7, 0x3, [{0x1, 0x8cb7, 0xb43, 0x0, 0x0, 0x80}, {0x6, 0x200, 0x3, 0x0, 0x0, 0x1}, {0x100, 0x100, 0x7, 0x0, 0x0, 0x4}]}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x4, 0x2, 0x3, 0x1, 0x80000000, 0xfff, 0x7f000000, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}, 0xffffffffffffff18, 0xcf, 0x401, 0xfffffffffffffffd, 0x1000}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x5}}, [0x6, 0x6438, 0x6, 0x9, 0x200, 0xf4e, 0x35, 0x8001, 0x5ef, 0x8, 0x1, 0x800, 0xa4, 0xff, 0x100000001]}, &(0x7f0000000240)=0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000669d30)={0x585}) 2018/03/06 22:29:22 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x140) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x5, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e24, @empty}, 0x41, 0x4, 0x7, 0x3ff, 0x140, &(0x7f0000000040)='teql0\x00', 0x7f, 0x7, 0x1fd8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001200)={0x2, [0x0, 0x0]}, &(0x7f0000001240)=0xc) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000001400)={0x5, 0x79d1, 0x81, 0x3, 0x9, 0x9, 0x7, 0x20, 0x380, 0x4, 0xfffffffffffffffb}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001540)={r2, 0xc0, &(0x7f0000001480)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x1}, @in6={0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80, [], 0x18}, 0x906c}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x800}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000001580)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001280)={r2, 0x9, 0x5, 0x6}, &(0x7f00000012c0)=0x10) fremovexattr(r0, &(0x7f0000498fec)=@known='security.capability\x00') fadvise64(r0, 0x0, 0x8, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x8001}, &(0x7f0000000140)=0x8) fstatfs(r0, &(0x7f0000001300)=""/210) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000001440)={0xffffffff, 0x8, [0xffff, 0x2]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="00100000265cfb4c8fcd51c4dfbec88333009bda5342eee70d67f7a39bab7080a94172961d25cf5659ffc471131c568c1bce81851e492303f4e408531eb069db4d9c9dcf2cdda2c9e1f00aa5f95d5ea673477fa42ab3287ad2add3b8aa3fe237b6244265f89187ce8f4c68ea80dd7b629440500ee1801a1ba9735d95578c25a84de7410ddaf4cf45fb5350c06cf236496c89adb9417e0c9c658abc0c0a348e3773d8115079c7516e5c7a0f68b66b6f1f83642c29b79d635d2800e5724852012eb5f9ae8003952991ebf5bd960318dd47643d152cca776b039138b6c19ba1b970d7c7011592956c72add821c43249307a31b636beed6c1188d7699888279046f74483649e85f8051779731f3f79051544461ac3776db5c81e5924713a203544163e0733ced9f7a1d856136dbe2251121ca0675c67c17edcdc80e6b581f5fbfe9650858022544b82eddc69da020a95892064dc20f51a843ac494769f1357fb3500ab06d0f35d933e2fc55217e9b11f76b69404fca9c966dc1f4390b9f2baad63795f8da1cbcd5a7f90e272ee28813e0f4bf4951efba0be3e208e3008b7858f1ed200da08dc53ae1496f558859b7668ceabcbb2402f352e2bbb6946179530a4bf0bebbda123763b97535e83e170703211abfed8784456bd2e83d3f80b97ab665709d4c52afe227f017cb37bb5110262c6ae3e3335c8f01af52a5b2a485f455a61f9d2fc80c18e68d0970d8a61b2313504c3ce22e81685d9ba45500e9bee3aed44e0865eab41fb3742e2f56819f6159ee1887022d54c3746ed4121701b0b1266e44813f9a56bfcb7fa193ee1686122f2a34f3cc171d5eb831cbce6ccdf9a84e348c90c93e4465115d1c991e53a7ed21f7f680046e124354c7a4b96bdf6b394219f20f8079b19cf99bd361f0802cd0e10397f47e112c015f05e7375eac50cd9ea195ce892644ad842871f1198d50114e33692197f7e328f7c28e743c8112fdb589f85d00e1839c1bdfcba07d2309873ab07534b3ccc83a3905740c6bc1939fc96db5e9340e65238250329d724b87889e2afc493817e6b7d2f1c67076f88bf46919939875084af90428951a56b93ffcab479e55efe25375ef1c6f897f2fcaa053364b9bc7da3ecabae6ba63a0da49f071735a81d9c8a76b9663bd31bab2ab497cf0fb850713768e1a3b99a1942344e5442e115ff4ab892d80e3fd283d66a8ff168e9e8d2a05ff7cef09b962f060c58a09a278fe3d00a52fc1a342aed03205bb41636bd6f3314bb1cd725d05f047b1805a63d4088556f5d98ab753e1cd489f7c80ca78904c703670c97de3add4feccfa1620b7e3908877ecf13071c95b0ab2cfd49e3e298ea73dcc6cdabee395bb1c34e510f3489ccb7e29f9ddc404ac1c4eb45d72567e1ed0899dd22213ab2b4e49a770ce2cff3b23c871176469159dfdb3e08a8b4b09e9b45d21992c511c08c0afe28143c65ecc87fb9ddbbfdf398bc01c3a489bf65a300229c73f644257c79626ddd16de639235c1f9a9d9323e9e46a450055e210a6d479aacf5bbe3ee4fd1bd2c175d7e4eeb863a2883d7ce14c562a27aa8b63cb3117f0b46fba8a54d5ce5889bc5f52cb80bbbb6e5d08836eba4cbf44746e47aaeed8f1206893efd299307f935f9959fa6e045804c01091846417b0f8d7fe9ef51392dc06c1493c5b3208536abea6c5be34b769defeb2853c407bcea71b3ea2c17121d4fd994a0dc9802d02e7d4b7cb2e4287a0ea928411942ac2f0e46e4ee72073b25e6867b5dd3fc484d8ed2fb7e566c48f4ad1d8a3b96972478c1bd859169ca6158fd14c9999657292fe1ef223e3ace301dceee4e427908dad1bce556c7990d7305014077da7504c5c855746fabdd0ba26f83c52dcb370ae195b25f04b87572a37988fa1fad03096257be2e32b523b48becb318dc1122eb5dd79103bdb097059e6f35ca6a0c29738059616c2e219c9bb237b76a37c1a13d3f598f8dcf2aafe835aea761943b2e70f9486afb5f7b8c974a7706cb6dc41218d5bdbc9105094df01818ad62f0baa4328976c964d061ffee9bf2bf997a5365498a8a142714d4552e83aa6d6be086be82cb13148a0bdb7910e81d6f4bf3c8cbca9b222be294823a22183d352a804e127947274813ec222efa5cab827f32f09bf0d1d24557dfa3085a344c5cbab4687673e7114863209010a2d3e9d7cc28d0b52b07d55cde390620d3b8a3fa95bcfa30b3648c950a3765fc23da2be7a1de541bc0c58ab39a4c9413bef8aa0960e84e05eabfc6302a6ce6886824df009970653e5de93d95c6d6e666c250eabeccaaa123e27768d5b918fa1684cd1d2913856800c130811c05f6ee873f9bd4d32a617ce61eb6a2c66ca4ae8d411df7a8513bc67acdb79e98705a8085fadfe524fb8751b361e993ead3ee8357397653403139becf6a942bf0711b0c14106ea738ba411fa1c12e1226da1d408c60e93a903ef41672624dbf5b5b6e858a669ffa23f98af0f25fd19558257833281a67988a3734999454f457b5c7fddc7468271d179612f8a4bb75077e2fc33a8653d1d13b48e2072d7d30d182fc4d4ca822c023c26b6c0469b7fc3653a85aecea494dc64d22d6d53cdce373d279f8aa6d3848c1b162feb150630d545caf19a2015bb2a6c8939c7fe52a628084b5bcd5b1eac121f4ca3207bc678dca2db80511b496df1ed90d0f24aafeb4334e2c81b2088a89cf5ea1edfa6dc58985f68bb1d3f929ae1e9a01f69887c8b46802cb24192031bba5f1c7fe3ed0dc2475ccca267e3511e792fd000da93c11397b96a7848689f5a9ab1dab3e62324fc3f5971f93b7a8c74825126f7be35ce11abda0f504cc29c20e909b247a23876babb8bbbad6fb1dd5dea5c691be9d09c81c8d265d2ec523413215fb7af1d8cb1dcabdbc8628fccb0f5ae6b691ea77412e458a2f920418680afe3e3c1bcea18af891455b8ed7c65c903f2f6fb63437cf05d92719e72a950e028783f1cd71e94f84042b87bf9b27a4c9e3ca40e45399a2213652ab3b5222fd35a80f607cfc12f3cd3babe3a545cc7884d398ed1c9ae732c43ce9a867be25e46c3adab395073fd70e8a493e85917dd5e2b571703cf508bb334f3d204220c492f2d4b77f834ffc82468ee4936eb2ac824411bb3f622c3c9bba1aba3ca3b08c4086fca55fa8a2318cb47a0e34afa29a0a5713d3bfa3133e2362d1dffb8e0d1af7439b1c4f73ec62011383e12a45a3910e46bab7e1d7ebf4f03e0a4328163b5cf5fdba02a14ee272fff35b076015e185ff999473463539c1425f49ba2ed7923d0d39b792a1f8b18b386f416c644cd2907852448e7d31324104d8b8eca0ca14612cfc8b6329f9a62796a09b324d911b53b0759b11ba2566053d43dbbaf2849c0f8fcce7fa6053dcf7551728b4826f76d875ce06e35743842990239ebea730f2edee38a796035921049f2efa8f910353a86f323387fc8a6b441cba825dc23730ffb51da367d36fee456cc887acec39e5212045989c4b1b023526e5c712994f446396436605857169e9a32985477241b4652320a4d5b36ecc4c2f40e8c83bb561aa2594267174ac9e8103ade8c86bad620644a562361d460b732ab57c86ac4e5ec3c2c9ecab7ee015bcd115b3d60e4f94716edc90b803aff71f83386ef2afe59b6a7ba945b21f84976b110555e1dac18f3b04565fc9021ddb0e6c522de2616819fb5387e2dfb3f854b9acaf9074a777c532370aa252f4e897b0efb32ec18f7b573e94e28b968cacfe3223070097401b81681fe9b39d8c4aca1e269ba157468688dfe2740d43ff25e50e212168f94d7ef74e7e2e67174c3891f00a79561477bc9962abf6b524556d73bac821e6091c5e5ed4c898e8e44b27099066a21b33e83f5be356c854f918472ef6026290aab7df1cbce86adb542220599cade0122daf306799d25efa586abaaea45bba8a264ecd32368dda0597ae69b559b453ea080b8c71f4f9185de2b96d428eb9b99a0ff45efbe108d3852c0eab1cb177ebcff079bfdbd4f76a82ef61a5e084d3fd47a2a1517fa6c18e7d045533c3bbcee3e5516fe7dc867ea072ae3dee7fdd21f034572705f927420d3fc4b79fed44f8b6f3b98ae2d3ba2ff10d43a0d75a96a34aba8fd6710057d82956d2cbc56d40916cc22f6ed3588ea1d77c54963dd5038d670705a31817013227038b743267e9e7da0e09c361e0234b0a919110f35f2791a5aba3a5920f49d84707704abc73b1fda3dbd88eb96deda1af924837281e5ea78f569ea25f18d1b25dacab3d9d70be1aa12137dba9cd0bf49000dfae4425f8cba870a43103d9d6cb05e6f7e3d5ffcb5fdd174c5d7ecce7543141d9079caf21223b00d742f1ad923a92b5a9febba3687380cc335f38c292246fd90a9d7895c0dafc3342312d24fff59b3f355e2df110c4bcc6825802fca43be800f1b1f4b4c669b7ab51fed1ee202ce1d690f54962aa939d76e0a685c9bcf12fb9bda4cc5bbe59ac8d02081f534297bfaa10f398f6dece113c6a7472db7b001edc755663317e46e74d9cf1fe0e5de500a17e71724c4256bb49696ebd146b881407b783c8eb1499774eb5808993172eee5d8679a8a34fdbbf673b1ffdd1a42c63de941c48ee96b9fe3a1bf30f218dd6544d1f93024645fa49e69d252a3ffb46bfa1acd122ac92e0829b6eb6d2f84c395ca74d183f342f7121bde760cb6585cc812a3b655790c8ec45e634abbb5394803c158d00102d16c43d6fe8169ed4045b8e8bcdf02cb2a6cb032b84137bf4aafd00c3fc2af61443a1ed2ae27398c6f65deff4aaf00cd24dca4fe2144f8b398a7f4180ae5b664d681a53bfb7dd70c6e7398ac38ffe37d71b642dad6b3fa267d290765bc869c17ed3a9299c07c1e4f34aac19af0bb5d31ccadb16b4debcf4189d0a7d2332a8191f00612c39bc84cd858dfd57afde6df1506d328a12706e68e55778c8d9be56700de3cb8d31d8975443c3093c32fd5dd43e4699954f3dac1f54aace8235aa5a898980027c2da9ee4c9ec36453a9e45c6905d3ad024f8ab63c2c7122494a15de380b936dee8b5fd097f64456caedb8407767c6d51cc5627970143eccd4f175f8d8088e6bc81e75ed19a9f44413854db51f6fd4a51bdc11482f6f8662073ac86b61eacc47ec3b062de086e83bfee0714050eee0eb11915be64c6e92fc43e6d880f0d8312ae29c40921b738ebbc11a874b0a8870a41a2b02a88a02017aee33c14ba1a04b9c30610ca402348b416a81f840fe8259cfdd6bcd35e6e3e8e6ec4f0d39a7e4e186a1980ce0b89853860a6fd5265ce088b70d7d378e72eeb16ed4e8a527cf9ce30ba96bb9f63824d68632857e8bb22f6790588f3af8eb96da82b44c259654b20d57d600c3b0879b55c8aaf88c0e8b08d06850191fa8fda983c405d21b56a9ab5b8ff66bbd48caa7b4862901cedeca4ca50bbba30ce863af2532b3516760e3c642853c57e4604b1540a1ab680dbde76fc28ca6e311840ea680499232194ffb656a1e8bb8013c872ab64603b30bea17f4ca4fe25af2d9262cbf44e34bf8b175806002a9f9f2264bd13b14277f4c2f10b8c477111747fce6b0f3cbd14e1b9878204dad130342a07c8f5d9006bc23eefd476b4fc8b4748899ad328c0566acef55412346f9bfde66fcdd41d8db973f1a0bf4af3069b6e8971a42189506b9cb3b74c5fbdc76c45aa7555a283b3263e6dcffeb0010b814aa5b5d0ab54de1fbef400985d9902c5f511eeb3543f432bf02f8b31f8e230bb4bcb7c825a6d2ecdda0a62d8b6afca10c9dec2d8aa7db74e3400ca6"], &(0x7f00000011c0)=0x1008) 2018/03/06 22:29:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xffffffffffffffa3, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4000000000000008}], 0x10}}], 0x2, 0x0) [ 44.595865] binder: BINDER_SET_CONTEXT_MGR already set [ 44.601497] binder: 6611:6618 ioctl 40046207 0 returned -16 2018/03/06 22:29:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) accept$inet(r1, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x3, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/06 22:29:22 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0), 0x0) connect$inet(r0, &(0x7f000099f000)={0x2, 0x4e20, @empty}, 0x48) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/06 22:29:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') close(r1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)) r2 = getpid() migrate_pages(r2, 0x60, &(0x7f0000000040)=0x1f, &(0x7f0000000080)) 2018/03/06 22:29:22 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="f0000000100001000000000000000000e00db7fd35fd1400016cf0d861da10513500ce1c453450730a6637e70f9ca270a40000000000000000000000000000000000000000a6f126fe22e652a08d8bd695b85a1f05207fd602c531347130dc24763bc81749cddb75f8c6065af9d1b985084650a7b12ac592f7fa81f3b79ed32116fb8c738bc1427047cb28dfcb0b397c41869531b016bd9307a647cc61e3240ed1ffdf3f7bb17cb7847427d7a9dbef85cd8792d574fe772256bd4008ac4ae31ef7bc26d5e3d7f8677b3c56d3f274eb1d91bd6e7dc825ead4208fc9156c27da01a3029785ce74a8882945eba9d1f955ea64866b238847c9851c18458722ec73790477eb2e614c81c8476c6c890f75643b0504da060b247a9abec4aea834f1a9785b92f5c94ce5641579b735c12cc9041afa9be3be2f56bd4bbe50d438374f8eaa9261783d48fa8d5b3d4aead0bdd91effa221c2bdd0d7ac024a0445f13f6b9e7547c243337d9487687f201b0ca6facff0cfe4ae35b2886c0968dc", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xf0}, 0x1}, 0x0) 2018/03/06 22:29:22 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) syslog(0x1, &(0x7f0000000200)=""/101, 0x65) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffff9c, 0x80045301, &(0x7f0000000080)) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x100000000, 0x1000, 0x9}) msgget(0x3, 0x0) 2018/03/06 22:29:22 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) timer_create(0x6, &(0x7f00000001c0)={0x0, 0x80000000031, 0x1, @tid=r2}, &(0x7f0000000180)=0x0) mq_timedsend(r1, &(0x7f0000000240)="c9912fe6a94d76db5f911543adf6c78359049e8bc60fe5a4b0afb769b1b16b0dfd77c28293ba3cd480f06a031a2adfaaf60afba99bda9cfbb7bc1d00518a4ef21e7c9047e36ad01395785b39fadc2db082fb217cd08deb9451f3b046dcaa6c5b0b92da0a1371cff4c6265aae810af4e51a744f0c950070b2518b", 0x7a, 0x100000000, &(0x7f00000002c0)={0x77359400}) clock_gettime(0x0, &(0x7f0000d74ff8)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x7, 0x101800) timer_settime(0x0, 0x0, &(0x7f0000db1000)={{0x0, 0x1c9c380}, {0x0, r4+10000000}}, &(0x7f000017cff0)) timer_gettime(0x0, &(0x7f000041b000)) 2018/03/06 22:29:22 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a, 0x20000000000, 0x0, 0x797, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/06 22:29:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xffffffff, 0x309800) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000180)={0xfffffff7fffffffc, 0x0, &(0x7f000014a000/0x1000)=nil}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0x7, 0x4}, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/03/06 22:29:22 executing program 1: clock_nanosleep(0x45484ade46a1b830, 0x0, &(0x7f0000927ff0)={0x77359400}, &(0x7f0000000080)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/06 22:29:22 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x101000) write$selinux_validatetrans(r2, &(0x7f0000000040)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'system_u:object_r:tmpfs_t:s0', 0x20, 0x36, 0x35, 0x20, '/usr/sbin/ntpd\x00'}, 0x57) 2018/03/06 22:29:22 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f0000000500)='/dev/snd/controlC#\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000000)={{0x2, 0x0, 0x2, 0x0, "c78defe60fb59690dbca9b8ed3319380fc1e4f2d86726fe6d0190aa3e1811bc27800481a62ecdca9e846d29d", 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], {0x0, 0x989680}}) 2018/03/06 22:29:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000500), &(0x7f00000003c0)=ANY=[]}, 0x78) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x1) socketpair(0x3, 0x80000, 0x1ae, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000001c0)=""/252) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@empty, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) 2018/03/06 22:29:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000d5c000/0x3000)=nil) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) shmat(r1, &(0x7f0000d5d000/0x1000)=nil, 0x6000) sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/06 22:29:22 executing program 3: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f00000acffd), 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x3c1, 0x2, 0x318, [0x20000680], 0x0, &(0x7f0000000340), &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000736e61740000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff00000000"]}, 0x390) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000000)="ee55ce719d30", 0x6) 2018/03/06 22:29:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000fbc)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f00001d3000)='./file0\x00', 0x4000, r0, r1, 0x2, 0xa3b6, 0x2008405) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = getpgid(0x0) r5 = getpgrp(0x0) r6 = syz_open_dev$admmidi(&(0x7f000019a000)='/dev/admmidi#\x00', 0x40, 0x511080) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f000005d000)={r6, r3, 0x7}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000076fff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r7, 0x8941, &(0x7f0000133fe8)=@generic={0x5, 0xe80e, 0x8}) dup3(r7, r3, 0x0) ioctl$KVM_SET_TSC_KHZ(r6, 0xaea2, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r9 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r6, 0xc04c5349, &(0x7f000024e000)={0x1, 0xfff, 0x3}) ioctl$LOOP_CTL_ADD(r8, 0x4c81, r9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb7000)={0x0, 0x0}, &(0x7f0000c82000)=0xc) setuid(r10) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000857ffc)=r2) [ 44.756753] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 44.781695] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 44.799374] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 44.830226] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/06 22:29:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x101}) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f00000000c0)=""/46, &(0x7f0000000100)=0x2e) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @empty}, 0xffdf) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r3 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x7, 0x200000) ioctl$KDDELIO(r3, 0x4b35, 0x9) sched_setattr(r2, &(0x7f00000001c0)={0x30, 0x6, 0x0, 0x10000, 0x3, 0x3, 0xa5c, 0x7f}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000240)={0x5, 0x2, {0xffffffffffffffff, 0x1, 0x6800000000000000, 0x0, 0x2}}) 2018/03/06 22:29:22 executing program 0: creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/03/06 22:29:22 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x2) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x3}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/13) semctl$IPC_RMID(0x0, 0x0, 0x10) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000000c0)={0xdb, 0x24, 0x1}) 2018/03/06 22:29:22 executing program 7: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x7, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2283, 0xfffffffffffffffc) 2018/03/06 22:29:22 executing program 4: r0 = perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file1\x00', 0xfffffffffffffffc) fcntl$setlease(r1, 0x400, 0x2) 2018/03/06 22:29:22 executing program 1: socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/06 22:29:22 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000003000/0x4000)=nil, 0x4000}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000185fe8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) timerfd_create(0x5, 0x0) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000005ff8), 0x5, 0x2) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) 2018/03/06 22:29:22 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x183803) ioctl$LOOP_SET_STATUS(r0, 0x1277, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cde0ed5f675dd4fb6a25be99541c24eff31658d4abaddef20e60c60e32950058244cd19ab5957cf48b090b461ffac42011a0a23bf29978b9fcb16162bf9370e1", "0d94be6b815da2bbc8f30f098721dfe4b1832cd48406109271de15e091c00872"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x480000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000180)=""/146, &(0x7f0000000080)=0x92) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/06 22:29:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff01000000000000000000cf984a2856eac321485d78da9115fb0000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000b004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {}, {0x0, 0x0, 0x400000000000000}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/03/06 22:29:22 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='rose0\x00', 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400000001080100001400000000000000000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x10000, 0x200880) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000140)={0xff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/03/06 22:29:22 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000001940)=[{0x0, 0x0, &(0x7f00000012c0)=[], 0x0, &(0x7f0000001300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0x4e}], 0x1}, 0x0) 2018/03/06 22:29:22 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[], 0x1, 0x0, 0x1e7}, 0x0) 2018/03/06 22:29:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000140)={[0x0, 0x0, 0x1, 0x100]}) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x420001, 0x0) 2018/03/06 22:29:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) 2018/03/06 22:29:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x16068}) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x80) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000100)) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/06 22:29:22 executing program 1: mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x1, 0x0) execveat(r0, &(0x7f0000000000)='./control/file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)='\\posix_acl_access-@\x00', &(0x7f0000000080)='#proc]&-\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='/\x00', &(0x7f0000000180)="271e00", &(0x7f00000001c0)='proc\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='\x00'], 0x400) 2018/03/06 22:29:22 executing program 4: unshare(0x20000400) r0 = socket(0x10, 0x2, 0x0) fstatfs(r0, &(0x7f0000000f90)=""/112) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/06 22:29:22 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x18000451d, &(0x7f000022afff)) socket$inet6(0xa, 0x6, 0x7fff) 2018/03/06 22:29:22 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x6, 0x2, 0x6, 0x9, "7652bfeb34ae3cacb412ccc3638a3e29395f5031441571bb03f61d036d7c145f02546aa2fd3347135757b554", 0x9}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x38) clock_getres(0xffffffffffffffff, &(0x7f00003c0ff0)) [ 44.991234] kauditd_printk_skb: 24 callbacks suppressed [ 44.991242] audit: type=1400 audit(1520375362.768:46): avc: denied { setopt } for pid=6730 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/06 22:29:22 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/06 22:29:22 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) io_setup(0x2, &(0x7f0000000000)=0x0) io_submit(r1, 0x2, &(0x7f0000001240)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00000001c0)="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", 0x401}]) iopl(0x80000000) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/06 22:29:22 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) timer_create(0x3, &(0x7f0000000400)={0x0, 0x4, 0x1, @tid=r0}, &(0x7f00000000c0)) request_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="240400", 0xffffffffffffffff) exit(0x9) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) timer_delete(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x200040) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/03/06 22:29:22 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x20000, 'queue0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0xa6, 0x2) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x306, @random="a54ffdecea2e"}, 0x1a, {0x2, 0x4e22, @empty}, 'tunl0\x00'}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x100) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000280)=""/4096) eventfd(0x7fffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005a8000)={0x0, 0x109, 0x8004007, {}, 0x401}) 2018/03/06 22:29:22 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x5d, 0x1, [0x4]}, &(0x7f0000000100)=0xa) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x3}, 0x8) r2 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x1) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xd21) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0x7}, {0xa, 0x4e23, 0xd391, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x0, [0x2, 0x4, 0x4, 0x2, 0x100000001, 0x8, 0x12254dce, 0x8]}, 0x5c) 2018/03/06 22:29:22 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001200)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0xa000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000140)=0x7fffffff, 0x4) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/06 22:29:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0x1a, "c98389713c8838cab66c33098b3d368fa647df920595c2043f3b"}, &(0x7f00000004c0)=0x22) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000800)={0x3, 0x2, {0xffffffffffffffff, 0x0, 0x4, 0x2, 0x8000}}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000500)={r2, 0x7, 0x1, 0x812}, &(0x7f0000000540)=0x10) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400000012000103000000000000000000000000b53f25becb0cafee2d7212a8eefb664a19264a8d253ff93326c23c52f8990fcac882bec16f2190e5bff45e535b26ddae353661eaa67cfcb2805a41df25b14c84e3e22261c708aa61f177a14a"], 0x14}, 0x1}, 0x0) clock_gettime(0x4, &(0x7f00000000c0)={0x0, 0x0}) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000000300)=0xffffffffeab6bc9c) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x80, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000100)=""/24, 0x18}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000003c0)=""/221, 0xdd}, {&(0x7f0000001040)=""/4096, 0x1279}, {&(0x7f0000000140)=""/250, 0x480}, {&(0x7f00000005c0)=""/222, 0xde}], 0x4, &(0x7f0000000780)=""/85, 0x55}}], 0x2, 0x0, &(0x7f0000000dc0)={0x0, r4+30000000}) 2018/03/06 22:29:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80000) r2 = dup3(r0, r1, 0x80000) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x400) mmap(&(0x7f000044a000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x10, r3, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r4 = getpgrp(0x0) wait4(r4, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) [ 45.088581] audit: type=1400 audit(1520375362.816:47): avc: denied { map } for pid=6731 comm="syz-executor2" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=18848 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/03/06 22:29:22 executing program 6: socketpair$inet(0x2, 0xa, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@mangle={'mangle\x00', 0x1f, 0x6, 0x540, 0x290, 0x290, 0x3a8, 0xc0, 0x1d0, 0x4a8, 0x4a8, 0x4a8, 0x4a8, 0x4a8, 0x6, &(0x7f0000000040), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@multicast1=0xe0000001, @empty, 0xffffff00, 0x0, 'ip_vti0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x88, 0x2, 0x28}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x3, 0x40, 0x0, 0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x7ff, 0x1ff}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xffffff00, 0xff000000, 'ifb0\x00', 'sit0\x00', {0xff}, {}, 0xbf, 0x1, 0x8}, 0x0, 0x98, 0xc0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xe8, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x3f, 0x7, @rand_addr=0xffffffffffff0000, 0x4e22}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x42c, 0x1f, @ipv4=@loopback=0x7f000001, 0x4e22}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000200)={[], 0x0, 0xffffffffffffffff}) 2018/03/06 22:29:22 executing program 5: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0xfffffffffffffffc) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680)=[], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c00eedc0000000000002900000002000000c00ecec8fb0da1af308f054c0e6294645800000000000000"], 0x28}}], 0x2, 0x0) r1 = dup2(r0, r0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x100) rt_sigprocmask(0x1, &(0x7f00000000c0)={0xef97}, 0x0, 0x8) 2018/03/06 22:29:22 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000605df5cc0014000000000000000000000000ffffe0000002ff0100000000000000000000000000014e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="680000005071fad9fffe5faf7b90781300"], 0x4a) memfd_create(&(0x7f0000000100)='%\x00', 0x0) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x0, 0x0) 2018/03/06 22:29:22 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x0) pread64(r0, &(0x7f0000000040)=""/68, 0x44, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000000)=0x8000000000007, 0x4) 2018/03/06 22:29:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x103f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x1c1140) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xfffffffeffffffff) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/06 22:29:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057bff8), 0x8) readv(r1, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e4ff0), 0x10) write$eventfd(r1, &(0x7f00006d5000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x8}, 0x10) sendmmsg$alg(r1, &(0x7f0000b5a000)=[{0x0, 0x0, &(0x7f0000966f90)=[{&(0x7f00000b43af)='*', 0x1}], 0x1}], 0x1, 0x0) 2018/03/06 22:29:23 executing program 3: syz_emit_ethernet(0x45, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x400, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x5, 0x1, {0xffffffffffffffff, 0x3, 0x2000000000000000, 0x0, 0x1}}) [ 45.161830] audit: type=1400 audit(1520375362.939:48): avc: denied { read } for pid=6766 comm="syz-executor3" path="socket:[18079]" dev="sockfs" ino=18079 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/06 22:29:23 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/03/06 22:29:23 executing program 4: r0 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) inotify_rm_watch(r0, 0x0) 2018/03/06 22:29:23 executing program 7: r0 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="06f842ae950a3639f2c6287a78845b0715a266160bb6b83824628776e525be5d7eb6167a58d3f66e26eded19a0fb52f4eee70ea2c637218ee55b98b792352de5be640def6f193967ea8534893ec00e48e2cfae0bf567e38a0980582ea9ff6e89c867f21ea3932204d1c73bcbb69f03006d50a3c761c69b2619fc00b79234ecb62085e292f20b258b884dce71129b2110a81820f0f987843cbb8a8095957a8782f2c86d514dfd490f3da462b9da62128fa2e49637d0ef3f5c97668772811107cf4c4ca8a6b82745", 0xc7, 0x0) keyctl$assume_authority(0x10, r0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) write$selinux_context(r1, &(0x7f0000448000)="73797374656d5f753a6f626a6535d94763745f723a7375646f5f657865635f74fb", 0x21) [ 45.231041] audit: type=1400 audit(1520375363.008:49): avc: denied { map } for pid=6795 comm="syz-executor1" path="socket:[19032]" dev="sockfs" ino=19032 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/03/06 22:29:23 executing program 2: connect(0xffffffffffffffff, &(0x7f0000117000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) 2018/03/06 22:29:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014bff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x400000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20200, 0x8) connect$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x7, 0x9305, 0x1000, 0x6000000000000000, 0x7, 0x1}, 0x3}, 0xa) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00000000c0)=ANY=[@ANYBLOB="560000001400000001000000690f0000030000ef4400000000020000"]) 2018/03/06 22:29:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000200010000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r3 = dup2(r2, r2) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f0000036000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x354) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r1}) dup3(r0, r4, 0x0) 2018/03/06 22:29:23 executing program 6: futex(&(0x7f000000cffc)=0x2, 0xc, 0x0, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/06 22:29:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001a80)=@nat={'nat\x00', 0x19, 0x4, 0x1330, [0x20000740, 0x0, 0x0, 0x20000d60, 0x200017d0], 0x0, &(0x7f0000000700), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x24, 0x88e7, 'bcsh0\x00', 'ip6_vti0\x00', 'sit0\x00', 'bridge0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0x0, 0xff, 0xff], 0x2a8, 0x2e0, 0x318, [@bpf0={'bpf\x00', 0x210, {{0x36, [{0x5, 0x2, 0x4972, 0x468}, {0x1, 0x2, 0x0, 0x101}, {0x9, 0x6, 0x8000, 0x81}, {0x493, 0x8001, 0xfffffffffffffff8, 0x4}, {0x8, 0x7f, 0xfe, 0x7}, {0x80000001, 0x1, 0xfc2, 0x6}, {0x80000000, 0x0, 0x1, 0x1}, {0x1, 0x59}, {0x9, 0x200000000000, 0xd0, 0x6}, {0xffffffff00000000, 0x9, 0x81, 0x80}, {0x9, 0x5553cda2, 0x9, 0x9}, {0x2, 0x38, 0x6, 0x7}, {0x4, 0x1f, 0x8001}, {0x0, 0x1000, 0xfffffffffffffff7, 0x200}, {0xfe, 0x0, 0xae10, 0x8}, {0x7ff, 0x40, 0x800, 0xfff}, {0x7, 0x0, 0x8001, 0x6}, {0x1, 0x7, 0x3, 0x2}, {0xabd, 0x72a045cc, 0x9, 0x9637}, {0x1, 0x7, 0x1, 0xfffffffffffffe01}, {0x2, 0x80000001, 0x80000000, 0x100}, {0x10000, 0xcb, 0x2, 0x7fffffff}, {0x40, 0x800, 0x7, 0x4}, {0x2, 0x8, 0x9, 0x4}, {0xbac8, 0x80000000, 0x6, 0x3}, {0x1, 0x8001, 0x53c, 0x1000}, {0x2, 0x100000001, 0x9, 0x6}, {0x8, 0x2, 0x33e5f09, 0x5}, {0xaf8, 0x8001, 0x0, 0x4}, {0x7347, 0xc5d3, 0x480000000, 0x100}, {0x2, 0x4, 0x3ff, 0x6}, {0x1530, 0x4, 0xc20c, 0x80000}, {0x1f, 0x1ff, 0x4, 0xffffffffffffff80}, {0x81, 0x0, 0xbc6, 0x9}, {0x3, 0x34, 0x7, 0x6}, {0x1, 0x0, 0x5}, {0x7f, 0xeef8, 0x119, 0x1}, {0x1, 0x506efc18, 0x8001, 0xfffffffffffffffd}, {0x81, 0x101, 0xbb86}, {0x2, 0xffffffffffffffff, 0x6}, {0x8, 0x9, 0x9, 0x3f}, {0x1000, 0x3, 0x2, 0x5}, {0x800, 0xc2a, 0x5, 0x7}, {0x0, 0x92, 0x3ff, 0x5}, {0x0, 0xfffffffffffffff8, 0x37f9b610, 0x242}, {0x1ff, 0x9, 0x401, 0x7}, {0x5, 0xfffffffffffff7b0, 0x4, 0x1}, {0xfffffffffffffffc, 0xb729, 0x100000000, 0x1}, {0x100, 0x40, 0x324, 0x10000}, {0x3f, 0x1, 0x7, 0x7}, {0x684, 0x0, 0x3b8, 0x6}, {0xffff, 0x9, 0xfffffffffffffff7, 0x3}, {0x1, 0x5, 0x3, 0x2}, {0x800, 0x4, 0x100000000, 0x4}, {0x5, 0x7fff, 0x7f, 0x401}, {0x0, 0x9, 0x401, 0xd0b}, {0xffff, 0x5, 0x8, 0x4}, {0xffffffff, 0x0, 0xbf, 0x7}, {0xff, 0x5f4a, 0x80, 0x8}, {0x3, 0xfffffffffffffff7, 0x7fffffff, 0xffffffff7fffffff}, {0x80000000, 0x7, 0x80, 0x8001}, {0x9, 0x2, 0x4, 0x5}, {0x800, 0xfffffffffffffff7, 0x6, 0x81}, {0xeb, 0x80000001, 0x8001, 0x37263fe2}], 0xfffffffffffffffb}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}, {{{0x11, 0x24, 0x4305, 'ip6gretap0\x00', 'vcan0\x00', 'syzkaller0\x00', 'erspan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x2a8, 0x2a8, 0x2d8, [@bpf0={'bpf\x00', 0x210, {{0x37, [{0x4, 0x2, 0x100000000, 0x51a3}, {0x616e, 0x5, 0x80000000, 0x81}, {0x9eb4, 0x0, 0x1000, 0x3}, {0xffffffff80000001, 0x1, 0x0, 0x8000}, {0x1, 0x800, 0xffffffffffffffff, 0xfff}, {0x9, 0x10001, 0xffff, 0xfffffffffffffffc}, {0x100, 0x3, 0x401, 0xe0}, {0x8001, 0x3ff, 0x0, 0x8000}, {0xdf67, 0x8, 0xffffffff7fffffff, 0xba}, {0x7fff, 0x1ff, 0x71, 0x100}, {0x8001, 0x2, 0xea73, 0x7a2}, {0xff, 0x0, 0x39, 0x80000001}, {0x85, 0x3eb, 0x81, 0x1}, {0xffffffff00000000, 0x3, 0x33b}, {0x8, 0x8, 0x5, 0x55e62670}, {0xf78, 0x3, 0x7f, 0x20}, {0xc13, 0xe0, 0x401, 0x1}, {0x1ff, 0x8, 0x800, 0x800}, {0x9, 0x2, 0x8001, 0xd6}, {0x100, 0x8, 0x0, 0x4}, {0x20, 0x35ea, 0x0, 0x7fff}, {0x6, 0x0, 0x19b3ed0100000, 0xffffffffffffff01}, {0x10001, 0xa75, 0x7, 0x3}, {0x3, 0x100, 0x0, 0x7}, {0x2, 0x2, 0x7fff, 0x2}, {0x7, 0x1f, 0x8000, 0x7fff}, {0x9, 0x10001, 0x1, 0x3}, {0xc769, 0x100000000, 0x3, 0x10001}, {0xfff, 0x2, 0xfff, 0x10000}, {0x8000, 0x8, 0x9, 0xb09e}, {0xffff, 0x8, 0x0, 0x3f}, {0x5, 0x2, 0x74, 0xb0}, {0x8, 0x2, 0xe2, 0x4}, {0x6cf, 0xfda, 0x7, 0x7fffffff}, {0x5f7, 0x100000001, 0x3f, 0xffffffffffffff61}, {0xd3dc, 0x2, 0x8, 0x95a}, {0xb56e, 0x7, 0x5703, 0x7ff}, {0x1f, 0x7ff, 0x10000000000000, 0x401}, {0xd6, 0x7, 0xfffffffffffffffe, 0x8}, {0x10000, 0x9, 0xffffffffffffff00, 0xe5b}, {0x401, 0xffffffffffffffff, 0x10000, 0x7}, {0x8e91, 0x0, 0xc98, 0x3}, {0x4, 0x9, 0x9, 0x442}, {0x40, 0xf68c, 0x60d, 0x9}, {0x5, 0x2, 0x8, 0x4}, {0x81, 0x7, 0x8, 0x3}, {0x6, 0x8, 0x800, 0x1}, {0x8e, 0x7, 0x4, 0x1}, {0xcb, 0x9, 0x80000000, 0x1}, {0x8001, 0x7, 0x0, 0x8001}, {0x3, 0x8, 0x8ad, 0x4}, {0xff0, 0x0, 0x9, 0x6}, {0x9, 0x6, 0x8, 0x5}, {0x52c42f95, 0x2f, 0x1, 0x55}, {0x88c, 0x100000000, 0x800, 0x7ff}, {0x7, 0x7, 0x1, 0x3}, {0x0, 0x3, 0x5, 0x100}, {0x3, 0x4, 0xd07, 0x1}, {0xfff, 0x1, 0x2, 0x1}, {0x1, 0x0, 0x5, 0x770db50f}, {0x7, 0x80000001, 0x5}, {0x200, 0x9, 0x5, 0x11}, {0x4, 0xfff, 0x100, 0x1f}, {0xfffffffffffffffd, 0x3, 0x400, 0x3}], 0x9}}}]}, []}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x4}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x11, 0xa, 0x17, 'bridge0\x00', 'bpq0\x00', 'syzkaller1\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x980, 0x9f0, 0xa40, [@comment={'comment\x00', 0x100}, @u32={'u32\x00', 0x7c0, {{[{[{0x1, 0x3}, {0x9}, {0x2, 0x3}, {}, {0x0, 0x3}, {0x1f}, {0x9, 0x2}, {0x7, 0x2}, {0xffffffff}, {0x2, 0x2}, {0xa8e7, 0x3}], [{0x6f, 0xe7}, {0x5, 0x18}, {0x20, 0x5}, {0x3ff, 0x6}, {0x6, 0xfffffffffffffff7}, {0x26, 0x1}, {0x100000001, 0xfffffffffffffeff}, {0x839, 0x1}, {0x9}, {0x62, 0x9be}, {0x1, 0x3}], 0x1, 0x4}, {[{0x46de, 0x2}, {0x5, 0x2}, {0x2}, {0x2, 0x1}, {0x5}, {0x8, 0x3}, {0x40}, {0x9, 0x2}, {0x1, 0x3}, {0xfffffffffffff2f6, 0x1}, {0xe39a}], [{0x80000001, 0x9}, {0xfff, 0x7}, {0x101, 0x3}, {0x10001, 0x1f}, {0x321, 0x2}, {0x626853a8, 0x4}, {0x1, 0x4}, {0x7f, 0x9}, {0x80, 0x10001}, {0x10000, 0x6}, {0x0, 0x8}], 0x6, 0x4}, {[{0x1f}, {0x645bcc63, 0x2}, {0x100000000, 0x1}, {0x6, 0x1}, {0x3f, 0x3}, {0x51, 0x1}, {0x80000000, 0x1}, {0x101, 0x1}, {0x101, 0x2}, {0x40, 0x3}, {0x5ba2, 0x1}], [{0x8, 0x2}, {0x6, 0x5a5}, {0x0, 0x10001}, {0x6, 0x7f}, {0x2, 0x5}, {0x2}, {0x8000, 0xfffffffffffffffb}, {0x101, 0x101}, {0x97, 0x420}, {0xe1d, 0xff}, {0xffffffff, 0x5}], 0x1, 0x1}, {[{0x3}, {0x8, 0x2}, {0x3, 0x3}, {}, {0xfffffffffffffffa}, {0x5, 0x1}, {0xffffffffffff7d80, 0x3}, {0x1}, {0x6cf}, {0x80000001}], [{0x5, 0x81}, {0x1f, 0x6}, {0x5}, {0x3, 0x3}, {0x5, 0x36f}, {0x7, 0x5}, {0x1000, 0x100}, {0xffffffffffffffff, 0xfffffffffffffffd}, {0x2, 0x23a4}, {0x1897, 0x8000}, {0x9, 0x9}], 0x2, 0x1}, {[{0x10000, 0x3}, {0x6, 0x3}, {0x2}, {0x5a, 0x3}, {0x9, 0x3}, {0x8}, {0x1f}, {0x8, 0x2}, {0x0, 0x3}, {0x0, 0x3}, {0x4, 0x3}], [{0xa000000000000, 0x6}, {0x1c}, {0x4, 0x1}, {0x100000000, 0x2}, {0x400, 0x8}, {0x7, 0xfffffffffffffffa}, {0x2, 0x3ff}, {0x9, 0x1}, {0x0, 0x80000000}, {0x5, 0x1400}, {0x7}], 0x5, 0x8}, {[{0x6c61, 0x3}, {0x3}, {0xffffffffffffffff}, {0x504f, 0x2}, {0x52}, {0x3566}, {0x5, 0x3}, {0xfffffffffffffffc, 0x1}, {0x7ff}, {0xffff, 0x2}, {0x6, 0x3}], [{0x2, 0x4}, {0x40, 0x200}, {0x0, 0x100000000}, {0x10001, 0x4}, {0xfffffffffffffffb}, {0x0, 0xffffffff00000001}, {0x3, 0x1}, {0x80000001, 0x1}, {0x10000, 0x6}, {0x4, 0x4}, {0x8, 0x5}], 0xb, 0x5}, {[{0x0, 0x2}, {0x2, 0x2}, {0x3}, {0x3ff, 0x2}, {0xffffffffffffff7f, 0x3}, {0x6}, {0xffffffff80000001, 0x3}, {0x3a6dad9b}, {0x10000, 0x3}, {0x1}, {0x3, 0x3}], [{0x6}, {0x1, 0x7}, {0x3f, 0x800}, {0x8}, {0x81, 0x4}, {0x1, 0x10001}, {0x8000, 0x1}, {0x5, 0x1}, {0x0, 0xe3}, {0x9, 0x2}], 0x7, 0x6}, {[{0x5}, {0x800, 0x3}, {0x100000001, 0x1}, {0x3ff, 0x3}, {0x100, 0x2}, {0xffffffff, 0x3}, {0x8}, {0x1, 0x3}, {0x4}, {0x101, 0x1}, {0x2e}], [{0x1, 0x49c}, {0x4, 0x80000001}, {0x6, 0x3a}, {0x8, 0x9766}, {0x4, 0x3}, {0xfff, 0x3}, {0x9, 0x5}, {0x100000001, 0x4}, {0x80, 0x1000}, {0x6860000000, 0x8}, {0x1, 0x7f}], 0x2, 0x7}, {[{0x8001}, {0x5, 0x3}, {0x4, 0x3}, {0x7fffffff, 0x3}, {0x6, 0x3}, {0x0, 0x3}, {0x1, 0x3}, {0x8}, {0x7, 0x2}, {0x6, 0x1}, {0x8, 0x3}], [{0x401, 0x4}, {0x7a6b, 0x7fffffff}, {0x6}, {0x5, 0xffffffff}, {0x200, 0x401}, {0x400000000, 0x7}, {0xffffffff, 0x7}, {0x2, 0x4}, {0xff, 0x6}, {0x1, 0x7}, {0x40, 0x48}], 0x5, 0x9}, {[{0x8}, {0x81, 0x3}, {0x81}, {0x8, 0x3}, {0x3}, {0x101, 0x3}, {0x5, 0x3}, {0x3, 0x2}, {0x2, 0x2}, {0xb39, 0x3}], [{0x54}, {0x8246, 0x6}, {0x4, 0x7}, {0x800, 0x1}, {0x5b5, 0x9}, {0x100, 0x8}, {0x6, 0x6}, {0x6, 0x7}, {0x3, 0x3}, {0x3, 0xae}, {0x6, 0x16e80402}], 0x3, 0x5}, {[{0x5, 0x1}, {0x7fffffff, 0x1}, {0x7, 0x3}, {0x9, 0x2}, {0x3ff, 0x3}, {0x8ad5, 0x3}, {0xfffffffffffffffe, 0x3}, {0x8}, {0x5, 0x1}, {0x8, 0x3}, {0x7, 0x2}], [{0x4, 0x1}, {0x1, 0x4}, {0x0, 0x5}, {0x6, 0x9}, {0x1a7}, {0xfffffffffffff001, 0x1}, {0xffffffffffffffd8, 0x80000001}, {0x5, 0x3}, {0xfffffffffffffffe, 0x800}, {0x1, 0x5}, {0x800, 0xb8b}], 0xa, 0x2}], 0xa, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 0xffffffffffffffff}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x39, 'syz0\x00', 0x58}}}}]}, {0x0, '\x00', 0x3, 0x0, 0x1, [{{{0x5, 0x44, 0x200, 'bcsf0\x00', '\x00', 'gre0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x198, 0x208, 0x240, [@comment={'comment\x00', 0x100}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 0x10}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x0, []}]}, 0x13a8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x4, 0x5d8, [0x20000040, 0x0, 0x0, 0x20000210, 0x20000448], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'ipddp0\x00', 'ip_vti0\x00', 'lo\x00', 'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa0, 0x1a0, []}, []}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:udev_rules_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'sit0\x00', 'bcsh0\x00', 'sit0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0, []}, []}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'ip6tnl0\x00', 'ip_vti0\x00', 'ipddp0\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xf8, 0x130, 0x168, [@devgroup={'devgroup\x00', 0x18}, @limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'syz_tun\x00', 'ip_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x138, 0x168, 0x1a0, [@ip6={'ip6\x00', 0x50, {{@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@loopback={0x0, 0x1}}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}]}, 0x650) 2018/03/06 22:29:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005", 0x5) fsync(r0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000640)="efbbe9da54197b60fb7e07953d56c5f5a0371cc05a7b383462fe75c870406a5a80feecaeb1a0d384926f97ff12009d6a8b20a0abc4fd16fffeffffed69eb239ba812ac07b1a89cb6e37084b8540bbde7be73b6d3cf1f7bff92f4f256c7240101dc8afbe1a8f480b3", 0x68, 0x0, &(0x7f0000000180)=ANY=[], 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x80, 0x10000) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000200)={r3, 0x401, 0x10000, r4}) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000000)=@nl=@kern, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/98, 0x62}, {&(0x7f0000000180)=""/34, 0x22}], 0x2}, 0x1) 2018/03/06 22:29:23 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x2a) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000240)) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, r3, 0xfffffffffffffffd) 2018/03/06 22:29:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0xf, 0x8000) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0xe20, 0x0, @empty}, 0x1c) 2018/03/06 22:29:23 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x2) accept$ax25(r1, &(0x7f0000000740), &(0x7f0000000780)=0x10) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000001900)={{0x2, 0x7, 0xffffffffffffffe1, 0x9, "bd1f1dd002d4690ca21ed0da00f2b58fd6ecd27bce58493aab265a995fc20bf5301cc173a0f9701bc3129e2d", 0xca}, 0x4, [0x1, 0x80000000, 0x6, 0x6, 0x872, 0x7, 0x6, 0x1, 0x3ff, 0x8001, 0x4, 0x0, 0xfe, 0xfff, 0x9, 0x40, 0x17, 0x1ca8, 0x1, 0x10000, 0xc35, 0xf2, 0x1bc, 0x5, 0x3f, 0x8, 0x8001, 0x6, 0x8, 0x5, 0x800, 0x6b, 0x7, 0x3a, 0x1, 0x4, 0x67, 0x0, 0x40, 0x2, 0xff, 0x10000, 0xfffffffffffff800, 0x8000, 0x0, 0x30c7, 0x95, 0x9, 0x3, 0x5, 0x1f, 0x9, 0x3, 0x80000001, 0x7fff, 0xe0, 0x40, 0xc30, 0x53, 0x4, 0x3, 0x8e, 0x100000001, 0x3, 0x2, 0x0, 0x1, 0x6, 0xcd91, 0xf51c, 0x4, 0x7f, 0x2, 0x3, 0x9, 0x5cd, 0x1, 0x7, 0x5, 0x6, 0x5, 0x2, 0x9000000, 0x8, 0xffffffff80000001, 0x6156, 0x3, 0x2, 0x7, 0x100000000000, 0x8, 0x6, 0x0, 0x800, 0x1, 0x100000000, 0x20, 0x5, 0x1, 0x81, 0x81, 0x8001, 0x5, 0x100, 0x1, 0x7, 0x4, 0x5, 0x989, 0x10001, 0x400, 0x7, 0x7fff, 0x4, 0x1ffc, 0x2, 0x81, 0x3, 0x7ff, 0x401, 0x0, 0x2d1800000000000, 0x1, 0x60a6, 0x8, 0xff, 0xffffffffffff6522, 0x40], {0x77359400}}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0x1f8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x54) listen(r1, 0x0) readv(r2, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/215, 0xd7}], 0x1) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000016000)=[], 0x0, &(0x7f000002a000)=[]}, 0xc100) modify_ldt$read(0x0, &(0x7f0000000900)=""/4096, 0x1000) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f00000006c0)="98d45020c48194c726c46b0caa71743e92522c1d6fe2087dc5b28aa17c689fa9f7e8e7ee74927925", 0x28}], 0x1, &(0x7f0000000440)=[]}, 0x0) sendmsg(r0, &(0x7f0000000680)={&(0x7f00000004c0)=@rc={0x1f, {0x66c, 0x8f, 0x5a62408d, 0x9, 0x2, 0x3}, 0x8000}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000540)="f0b09922f6ff432588f235f91432a80c220e82", 0x13}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="c0000000000000003d010000ffffff7f9161bc494c9ad0c00d06340241b8dcb1235674e1c09d0f08710f86e3714e7e4e87472d6e9ecf3759758b0b666ea1ba12ce2f526cd5a7e0528d320034572d62319c086adaea4c85a275ce7bfbb34f4d54933d3671e519b8a876734efcbc685f6bf02c8ba8935acbe8c770410ea0972fdc5523928db285a23f05a44885e3adfcb86b1a9e7983eed08e1eb40977bdcfdb7228d5ad6a1319c1b4b97c0000000000000050723801e78b00"], 0xc0, 0x80}, 0x4000) 2018/03/06 22:29:23 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/06 22:29:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x400000) write(r0, &(0x7f000018e000)="b63db85e1e8d0200000d000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa", 0x2e) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10295}], 0x1) 2018/03/06 22:29:23 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0xfffffffffffffc1b, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) readv(r1, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) 2018/03/06 22:29:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x4080, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xdb}, 0x0) getpid() ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000001000040000000000000000000000000f60000000000000000000000000000000000000000000000"]) socket$key(0xf, 0x3, 0x2) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000a312c26d7258c9"]) 2018/03/06 22:29:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="11000000faf1cc0ffb94a714e839919822e7cd7a040000000000000005308ab16cb615e66f33e2db3403facf9aecdc5b7fbebea9bbfefa9e828a80fe56d3"], &(0x7f000095dffc)=0x1) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r2, 0x9}, &(0x7f0000000080)=0x8) 2018/03/06 22:29:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0xffffffffffffffd2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9256", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$vnet(r1, &(0x7f0000000000)={0x1, {&(0x7f0000000180)=""/231, 0xe7, &(0x7f0000000080)=""/195}}, 0x68) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x400c0, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00000002c0)={0x2, 0x4, 0x4}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000400)={&(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0], 0x7, 0x2, 0xa, 0x1}) 2018/03/06 22:29:23 executing program 6: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100050000000000", 0x14, 0x0) 2018/03/06 22:29:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) memfd_create(&(0x7f0000000080)='ecb(serpent-generic)\x00', 0x3) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent-generic)\x00'}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipv6_route\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000000300)=""/192, 0xc0}], 0x1, &(0x7f0000000140)=""/107, 0x6b}, 0x0) 2018/03/06 22:29:23 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x40001, 0x2, &(0x7f000000b000)=@raw=[@generic={0x7fff, 0x8, 0x3, 0x87b}], &(0x7f0000000000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000000100)=""/195}, 0x48) 2018/03/06 22:29:23 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8)=[], &(0x7f00006fcff0)=[]) r0 = inotify_init1(0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) mknod(&(0x7f0000000180)='./file0\x00', 0x8188, 0x360) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000080)) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/06 22:29:23 executing program 1: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000764fc8)={&(0x7f0000a3b000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00003b8f80)=[{&(0x7f0000007000)="ea306b0073192ed165e0ff2679b65abb1023f81e00dc30d928226b70da7d922af9c36e7e5c3fcab589ecebaeb7", 0x2d}], 0x1, &(0x7f0000c7b000)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000997ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) sendmsg$nfc_llcp(r0, &(0x7f0000002380)={&(0x7f0000000000)={0x27, 0x1, 0x0, 0x6, 0x7, 0x6, "3a6008aa86deda6ffa2aa47bcfa054a3abfb99c709a1b931a788936255ad48592daa27c9cb18e95b96aebd586ae40166048c6f4435c506ad403c902440c354", 0x20}, 0x60, &(0x7f00000012c0)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="d061a76a32dc9b80f7026b6aca64817534716a29896626c0bae062321ab58787f60956968c7652fa744dc824edeaf39e96be22da53e07623a061f4d919a95c6887631647bd5a18d8272ecdf35c5578e403333c95b9098d45f609bbc9aa31a85b34303ad3ccb8b82c9992b38994ab0df25fe7e18a5f787e86049f91f7d253c2bdab7fee6cfdee8fded55d3813f8bca98c76626d46c49e43bc4385ebd1c475d82e573c1d0abb901c642d03f80d98afc77b8e", 0xb1}, {&(0x7f0000001140)="bf8deb8658db418d185e042210e066422be69f339d8187152c52ed486a865bd0022551042273fb321ffaedfa6757634fab4c958a2e68f718a619d8675c9a83b1e953c3d7e7d8fb522049b75b907230dc60aa4e3c5aef8e4ad9af903499087509dfc28cab0eafbe30b6acde40f66e54", 0x6f}, {&(0x7f00000011c0)="8a6092792c976c7d12673fe8538b0201875f61230c08706693de7601c5f85900fe53e8ff39052d56b634875f70603843a53554064429b1ecbc79", 0x3a}, {&(0x7f0000001200)="8be697fc18c3cbf5f9dda1a6649f493bf5b2b4f26181963b502d9feb653e7cefc684f34ca072f857816cf76693273856e44c994d5e2f4acffee370105148f708d536e4f0108202e3aaf7ddfbdb54bb8397dcb8f23ab576e9764d0f2a7084f55b73a574ceaf5647c99ff88c02b3052d92cb4010187762c9f90ed78bc78bec95a29c162a358c638b4f88b1880ba576a9556c4594878e427367768e0fa09eda0fa4aba72f8509a3cbb8f342cd31", 0xac}], 0x5, &(0x7f0000001340)={0x1010, 0x109, 0x100, "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"}, 0x1010, 0x40000}, 0x800) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 45.448153] sctp: [Deprecated]: syz-executor1 (pid 6855) Use of struct sctp_assoc_value in delayed_ack socket option. [ 45.448153] Use struct sctp_sack_info instead [ 45.469729] sctp: [Deprecated]: syz-executor1 (pid 6855) Use of struct sctp_assoc_value in delayed_ack socket option. [ 45.469729] Use struct sctp_sack_info instead 2018/03/06 22:29:23 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008b4fe4)={0x0, 0x0, &(0x7f00003ee000)={&(0x7f00004e6000)={0x2, 0xa, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000100)={0x7, 0x1, 'client1\x00', 0xffffffff80000002, "680bf1a83f9b2410", "de7d742dcc05f82d95f7dadac56ca1924eb9f1706fce2024d8fc97a6711e6264", 0x400, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000638edf), 0x0, 0xfffffefffffffffe, &(0x7f0000fd6fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f000081c000)=""/169, &(0x7f0000636000)=0xa9) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)=""/178, &(0x7f00000000c0)=0xb2) 2018/03/06 22:29:23 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00088400fe5f00000000000000000000020000bbfe800000000000000000000000201a39e1ed819862e69078441bc66a15d2432aa982bcb379d85f35f08506bd17dbd491fa3da74a"], &(0x7f0000000040)) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x80800) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000180)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) 2018/03/06 22:29:23 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004b0ed8)=ANY=[@ANYBLOB="140000000100010300000000000000000b000000"], 0x14}, 0x1}, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000080)="776c616e312d23766d6e65743073656c696e757877ba6c6f7573657226404500") 2018/03/06 22:29:23 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c102-', 0x20, 0x32, 0x35}, 0x58) 2018/03/06 22:29:23 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc00, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_settime(0x3, &(0x7f0000000100)={r1, r2+10000000}) ioctl$sock_ifreq(r0, 0x89b3, &(0x7f0000000080)={'lo\x00', @ifru_map={0x80, 0x7, 0x1000, 0x5, 0x7ff, 0x7fff}}) r3 = semget$private(0x0, 0x20000000102, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e24, @empty}, 0x10) semtimedop(r3, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r3, &(0x7f0000033816)=[{0x0, 0x8091}], 0x1, &(0x7f0000034000)={0x77359400}) semop(r3, &(0x7f0000000000)=[{0x5, 0x4, 0x1800}], 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) semctl$IPC_RMID(r3, 0x0, 0x0) 2018/03/06 22:29:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x0, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) 2018/03/06 22:29:23 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/06 22:29:23 executing program 6: syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x1) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x200, 0x1) fremovexattr(r0, &(0x7f0000000140)=@random={'os2.', '/dev/amidi#\x00'}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40001) 2018/03/06 22:29:23 executing program 4: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x4000000000002108, 0xffffffffffffffff) 2018/03/06 22:29:23 executing program 1: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x0, 0x218, 0xffffffff, 0xc8, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x40, {0x2, 0x4e22, @empty}, {0x2, 0x4e21, @rand_addr=0x8001}, {0x2, 0x4e24, @empty}, 0x110, 0x9, 0x1, 0x5, 0x3, &(0x7f0000000000)='bcsh0\x00', 0x8, 0x6, 0x6a7}) 2018/03/06 22:29:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000100)="0f35260f01c80fa0b8bf008ed864643e260fc76f000f01d1f3e1490fc75f1c66b9800000c00f326635010000000f30670f2389", 0x33}], 0x1, 0x0, &(0x7f0000000180)=[], 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000000)={[0x4, 0x2, 0x0, 0x10000], 0xfca4, 0x1, 0x1}) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000180)={"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"}) 2018/03/06 22:29:23 executing program 5: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000634000)={0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x501000, 0x140) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000140), &(0x7f0000000040)=0x4) 2018/03/06 22:29:23 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffff, 0x2002) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x8, 0x3, 'client1\x00', 0x3, "d745a0d23015d341", "3169303333c06cfd8c6334cc537653316a3b65619d40892c5183a7b8a6d3093a", 0x8, 0x7}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0xfffffffffffffa93, 0x7f, 0x3, 0x2}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={r1, 0x5, 0x3, 0x2, 0x2, 0x3, 0x6, 0x3, {r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3ff, 0x2e, 0x0, 0x40, 0x7}}, &(0x7f0000000480)=0xb0) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x63e, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000380)={0x40, 0x80000001, 0x54, 0x950, 0x400}, 0x14) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) read$eventfd(r3, &(0x7f0000000080), 0x2c9) 2018/03/06 22:29:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff1d) sendto$inet(r2, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/06 22:29:23 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0), &(0x7f0000048000), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000140)=[0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0], 0x1, 0x5, 0x4, 0x3}) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000340)={0x9, 0xfffffffffffffbff, 0x20, {0x0, 0x989680}, 0x6, 0x2}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xc0000000000000, 0x8000) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0xffffffff, 0x4}) exit(0xc837) 2018/03/06 22:29:23 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2207c, 0x0) ioctl$KDGKBLED(r0, 0x80045105, &(0x7f0000000fff)) 2018/03/06 22:29:23 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f00000008c0)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x2e, &(0x7f0000000c40)=[]}}], 0x2, 0x0) r1 = socket(0x9, 0x0, 0x6) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd}, 0xc) 2018/03/06 22:29:23 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/184, 0x3ff}], 0x1) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x6, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/03/06 22:29:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800000000000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000080)=""/168) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000140)={0xfe8, 0x1, 0x0, 0x5, 0xf06, 0x1d}) mq_open(&(0x7f0000000240)='/dev/mixer\x00', 0x800, 0x100, &(0x7f0000000280)={0x6, 0x0, 0x7fff, 0x4, 0x519, 0x5, 0x7f, 0x6}) fstat(r0, &(0x7f00000001c0)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/03/06 22:29:23 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000540)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffbeb}) [ 45.813330] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! 2018/03/06 22:29:23 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe1ff6)={r0, &(0x7f00000001c0)="8e", &(0x7f0000fe1000)=""/55}, 0x18) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0xc0) accept4$unix(r1, 0x0, &(0x7f0000000040), 0x800) 2018/03/06 22:29:23 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) read(r0, &(0x7f0000000080)=""/1, 0x1) r2 = gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$mouse(&(0x7f00000061c0)='/dev/input/mouse#\x00', 0x7, 0x444002) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000006200)=@req3={0xc7c, 0x1, 0xed, 0xb4f9, 0x3, 0x2, 0x5}, 0x1c) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) io_setup(0x9, &(0x7f00000002c0)=0x0) io_cancel(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffeffff, r1, &(0x7f0000000300)="aec69cd425ea4f4b0a9bd9308d644e08619d224d8084b80bc5b4d9445072fd011156cddd085b154e7ed5a16d6a2dfa7ff251f1b0cb1abb5997bd1d5efacd613eef8bc3226b70d80dedd29e87128fc5b8b7b1c0de763a330b564fff9d2cd6e7be1b7cb283fb6e5dca317c61d1e2469fa34ac38721c30923412c671d437abf1aaac88ba53a585e9e5540a26f931dd63c745f9c245248a37b5a0cc781985e16726f277993d6f4d49f6b9a9a08d363287cde0fd38f24c736129c72f32958e02787d86305def5b932bd071f", 0xc9, 0x1, 0x0, 0x1, r6}, &(0x7f0000000440)) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) prctl$getreaper(0x13, &(0x7f0000000480)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x0, 0x0, 0x100, 0x0, 0x1, 0xc0d, 0x0, 0xfffffffffffffffd}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000100)=""/84) r8 = dup2(r3, r4) capset(&(0x7f0000000200)={0x19980330, r2}, &(0x7f0000000280)={0x12ae, 0x2, 0x4, 0xffffffff, 0x8, 0x20}) fcntl$setown(r8, 0x8, r2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x8000, 0x0) ftruncate(r0, 0xffff) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) tkill(r2, 0x16) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x0, 0x4) 2018/03/06 22:29:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x600, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r1, 0x0, 0x100000000, 0x4) 2018/03/06 22:29:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x99a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000040)={0x100000000, 0x100000, 0x0, 0x1ff, 0x5b, 0x9, 0x4, 0xfa, 0x100000000, 0x200}) 2018/03/06 22:29:23 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x7}, 0x4) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000200)="d1a9d8493cddbf580b8ee09edfc61e5ff76b8f0e43efc226d6aa64a1137c57f8a9aa0f5ef7fb4da083a92365a5b02f4ce7a6a86662bff899a412cb14f38670e774fac3eb56029eb2b2d00f658c837aa3eb59d0195ad0add36fd06fba1cad4a346948030cd2f90844c883dc7f08d573fa6c25d48c4e960bf8220c8973f863ec4c93615cdacc58d378e88e1ff9ac601f8d850c65b3759c2e0026ce4ec29bd3b0ac34504f3886a7b96c2c6da8f6c2d8bfffc602cd9a56d62fb758d032705e85b5c1003ca32c33a022a86fe156d582c7eb2c48d049c29ac41a93724028d16b15de8b9a2611c69a12e3e4150d9d1fc99c0612ea29", &(0x7f0000000100)=""/74}, 0x18) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) unshare(0x400) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) 2018/03/06 22:29:23 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$KDSKBLED(r1, 0x4b65, 0x6) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f000000130003fd6d0000360000000007dd0700060000001f5f08c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/03/06 22:29:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x8080, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) 2018/03/06 22:29:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x101000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f00000001c0)=@known='security.capability\x00', &(0x7f0000000140)='-\x00', 0x2, 0x0) getxattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000500)=@random={'security.', "73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c"}, &(0x7f0000000380)=""/140, 0x88) 2018/03/06 22:29:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f00006b9fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x2cf) r1 = socket$packet(0x11, 0x3, 0x300) r2 = request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', r2) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5}, 0x4) sendmsg(r0, &(0x7f0000806000)={0x0, 0x0, &(0x7f0000878fd0)=[], 0x0, &(0x7f0000afc000)=[]}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00000000c0)={r0, r4}) 2018/03/06 22:29:23 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x22) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6b77, 0x8cd4, 0x917, 0x10000}]}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000300)={0x1, 0x0, 0x0, 0x9}, 0x1c7) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000461fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000047efc8)={0x0, 0x0, &(0x7f000007afe0)=[{&(0x7f0000bf4fa8)="8d1c2bb63c0bca64d020ca5cd0cf7b50a1110832cae8acf12a589601d6a25740cc54d20c769d18be61ab2e21913eaad467d3ea97f3de0a5b914fa6831e60ee303de907583bf0a0f8b4d47ae55be5b9f6b8", 0x51}], 0x1, &(0x7f000048b000)=[]}, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697c", 0x51}]) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f00000000c0)=0x1, 0x4) 2018/03/06 22:29:23 executing program 1: r0 = socket$inet6(0xa, 0x804, 0x100) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f00000001c0)="da45b4", 0x3}], 0x1, &(0x7f0000000040)=[]}, 0x400c840) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="90c0", 0x2}], 0x1, &(0x7f0000003000)=[]}}], 0x1, 0x0) 2018/03/06 22:29:24 executing program 7: timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x18, 0x0, @tid}, &(0x7f00008ec000)) clock_adjtime(0x7, &(0x7f0000000040)={0x6, 0x1ff, 0x3, 0x1f, 0x3ff, 0x4, 0x0, 0x5, 0x3, 0x7ca, 0x9, 0x7, 0xfffffffffffffffc, 0xba, 0x8, 0x8001, 0x1, 0x5, 0x80000001, 0xce, 0x9, 0x3f, 0x8, 0xed3, 0x7, 0xb1a}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) 2018/03/06 22:29:24 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x4000, 0x32, r0, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x80) 2018/03/06 22:29:24 executing program 0: unshare(0x8000400) pipe(&(0x7f0000000000)={0x0}) mq_getsetattr(r0, &(0x7f0000000040), &(0x7f0000000080)) r1 = semget$private(0x0, 0x3, 0x58) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000000c0)=""/181) 2018/03/06 22:29:24 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) io_setup(0x2, &(0x7f0000000040)) io_setup(0x1db, &(0x7f0000000000)=0x0) io_submit(r3, 0x2, &(0x7f00000003c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000000c0), 0x0, 0xffffffffffffff01}]) 2018/03/06 22:29:24 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = open(&(0x7f0000871000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r1, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000080)=""/44, 0x2c) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x2, 0x1, 0x1, 0x1}}, 0x2e) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) tgkill(r2, r3, 0x28) 2018/03/06 22:29:24 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0x10, &(0x7f0000000f80)=[], 0x0, &(0x7f0000002480)=[]}}], 0x2, 0x0) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xcb0f, 0x80000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[]]) 2018/03/06 22:29:24 executing program 6: socketpair(0x19, 0x86, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000)=0x1000, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000001c0)={0x80000001, {{0x2, 0x4e23, @rand_addr}}, {{0x2, 0x4e24, @rand_addr}}}, 0x108) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/223) 2018/03/06 22:29:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x6, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/57) r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000935ff8)) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000100)="6ff8f41901e7dec61aaf37815301e59c34f0db838523f5ddc8df759aaf49ade43a23524a17f68bf061eb277b9832cd8d6b045f6a0ae833eee3766189b0ab605f", 0x40}], 0x1) write(0xffffffffffffffff, &(0x7f00009cc000), 0x0) 2018/03/06 22:29:24 executing program 6: io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000080)={0xfffffffffffffffb, 0x4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000240)={0x8, 0x1, 'client0\x00', 0xffffffff80000007, "7018512707617fc4", "009c0e1bcd9745a1ac6876599005b8109fc0b6c501c13079e47bf7ad124bfd0b", 0x4, 0x3}) io_getevents(r0, 0x0, 0x0, &(0x7f0000e72fe0)=[], &(0x7f00009ca000)) r3 = msgget$private(0x0, 0x10) r4 = fcntl$dupfd(r1, 0x406, r2) r5 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x40) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x401}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000200)={r6, 0x3, 0x26, "38cf733dd1765cd23ad12cc31ad3a5ea5e0867ac65ce36a101c55a52e0fbea900a9ec0c9d3e4"}, 0x2e) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r5, 0x3, 0x1, 0x3, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)=""/28) connect$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/03/06 22:29:24 executing program 7: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xd2, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0x8) 2018/03/06 22:29:24 executing program 4: r0 = memfd_create(&(0x7f0000000080)="706f7369785f61637c5f61636365b3d60eac646d979b603a99094106b167c8e121e3926c73017b1900", 0x2) lseek(r0, 0x7ffffffffffffffb, 0x0) sendfile(r0, r0, &(0x7f0000fdb000), 0x7) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xb, 0x2000) 2018/03/06 22:29:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x0, 0x1, &(0x7f0000000080)="ff"}) openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x100200, 0x0) 2018/03/06 22:29:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x40) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001800010300dfffffffffffff01000000"], 0x14}, 0x1}, 0x0) 2018/03/06 22:29:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@nat={'nat\x00', 0x19, 0x6, 0x6c0, [0x20000e40, 0x0, 0x0, 0x20001060, 0x200011c0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x762) 2018/03/06 22:29:24 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TIOCNXCL(r0, 0x540d) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r1) close(r0) 2018/03/06 22:29:24 executing program 1: io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)}]) 2018/03/06 22:29:24 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x40080) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x100000001, 0x400) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000)={'vcan0\x00'}) 2018/03/06 22:29:24 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000380)) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f0000000500)=0x10) sendmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfc}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000000c0)}, {&(0x7f0000002400)="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", 0x1000}, {&(0x7f00000001c0)="74f716d3b6bdb9e31d7366cdd4682695c1efd752730793186b3dba3a0f91bc00c69c9affa8f833f1a72e4f724343db313f0b72ae135d80b5f47e26d560648dcc3d712970396e1ecefcc3437a5dafb735ebbd02096a", 0x55}, {&(0x7f00000003c0)="ca0ac9aa4c6af0fe33d6538fa0f44b6b80177ac918336a51f04acce70bd4", 0x1e}, {&(0x7f0000000540)="bd350bc1a7c80331b213fa", 0xb}, {&(0x7f0000000580)="12a88ef4e1170a2c35b2007be445dd6c2a74486f89e003b4ca30a8fd", 0x1c}], 0x6, &(0x7f0000000740)=[{0x88, 0x100, 0x7fffffff, "7fbb56270fdc2e24c626d41b857859b595535f4e80a0eb163c40797d49e3ac721d632faf006fc09feecdb7f89fb85597636f8d01ad6203c441432b497b76c8e1feb0f8d0ee48828f19a36a8a9dd70f8a6dcdb3405d70eaecaef45f183009c907f5c6429dbfb1965daba7306187ec1a73fe3baa6f"}, {0xe0, 0x113, 0x6, "9438efc5d8f4f9bfac23f3635c9787eb5a09ba8b1be0679d47361da935e6ce3d6eb93d9fc64698ba3b016c4609905a81bc8a814e5a9f777f5092b9683e045c05a714dd083b5c1f496fe75785b1e53750cb355b57cb058751bd9825b2278a0e4694202be66509d9a8bf0e41c09297b6fafb966232e30e6cf7ae446b7db5800f5f6e1e4aba99691fa624313c46e138c53ce452b4c233f19dc47e4a38dea03f2392b4c5110fbdefcae6d3c93cbf27e64722686223889376fc99b1ea7ff61b9d2ae766dc766aa500b18dca"}, {0x18, 0x117, 0x6, "fcce59f8"}], 0x180, 0x20000000}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) delete_module(&(0x7f00000004c0)='proc,}/\x00', 0x800) setsockopt$inet6_int(r1, 0x29, 0x7d, &(0x7f0000000100)=0x40, 0x4) recvmsg$kcm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000000600)=""/134, 0xfffffffffffffe75}, {&(0x7f0000000280)=""/135, 0xe1}], 0x3, &(0x7f0000000400)=""/180, 0x4, 0x1f}, 0x40000021) 2018/03/06 22:29:24 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) socket$inet6(0xa, 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400300, 0x0) 2018/03/06 22:29:24 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffe24) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @random="32bdbc4e5cc5", [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/03/06 22:29:24 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00000000c0)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @empty}}, [0x3ff, 0xffff, 0x5, 0x1, 0x2, 0x3, 0x5, 0x400, 0x5, 0x6, 0x0, 0x3, 0x0, 0x7, 0x80000001]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)={r3, 0x400000, 0x1000, "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"}, 0x1008) getsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000001340), &(0x7f0000001400)=0x188) 2018/03/06 22:29:24 executing program 4: init_module(&(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x18, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00') r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x105080, 0x0) write$selinux_create(r0, &(0x7f00000004c0)=@objname={'system_u:object_r:lirc_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x38, 0x32, 0x20, './file0\x00'}, 0x45) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[]}], 0x1, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$rdma_cm(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="05001e0a1498ee554e0000100000fa", 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@ANYRES32=0xffffffff, @ANYBLOB="00200000a6cfa5b6ebccb0813ca8ade853d81c6bbc41fc10191d48862372ee0d6d9e414c41228214ee3ce7134c77f1ee4be9fa13436f233f93e25a0c87ea8b6516327b987b7513e3765352826f4eb8511ac0fba3d2d38617e0030cb9559f634467a79b84aa0e6acb760eda649578e3d0f815ba336ccc179e06b0864ae5bacd9326936778afef34d84dfa0bf601823e73b9fe506d832be270569be70aa1e65f78f6eb8cde4cdbccc54e7dad243eeeb3aefdc7e582807685967ff806fb54ddf99e42496bf21d96c89183c0a6cadefbf488ef254b98ce5b358602322f2160938aab7d64dc164c93144a8537721b51"], 0x1ac) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x40) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000540)={{0x1000, 0x3}, 'port0\x00', 0x0, 0x20c00, 0x3, 0x100, 0x8000, 0x656e, 0x4, 0x0, 0x0, 0x6}) fcntl$setstatus(r1, 0x4, 0x400) statx(r3, &(0x7f0000000040)='./file0\x00', 0x6000, 0x7ff, &(0x7f0000000080)) [ 46.709663] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/06 22:29:24 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') renameat(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00') prctl$void(0x7dcae78f0d61f9d5) ioctl$TCFLSH(r0, 0x540b, 0xf0) 2018/03/06 22:29:24 executing program 0: lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="73799474656d2e2f6465762f70746d7800af4764f72f90e51522e17b669e08d8d6862065ae4dbffb2428ffc57f72c7"]) r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffbbe77b3d}, &(0x7f0000000100)=0x14) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)) 2018/03/06 22:29:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000e66ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="b4a02852e57666059abe34c14527a2f1", 0x10) ioctl$LOOP_SET_CAPACITY(r0, 0x4c05) 2018/03/06 22:29:24 executing program 6: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/170) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/03/06 22:29:24 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x5000, 0x280000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xa0001, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3f, 0x4, 0x5, 0x100000000, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x2, 0x8, 0x0, 0x2, r2}, &(0x7f0000000300)=0x10) mmap$binder(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000140)=ANY=[@ANYBLOB="0a00000104000008050000000000000000fb3eeca6f5eb0e9f25750000000000000006001f1c2dd97d100900000000000000bd6ae359d71b888d89990000000000f7a1b58c2c0fd20a3ae9c35ae197dc86066099002f6413406c6572b63f11bb8c164f98170f05946def4fe5daea674cd25b5f41730877b4f50d7708771c3dbe92334d1267d25d1c4f81283a76fbfbfac6f82551f72d5aad26b0179b80066f98b950d3b8dea88553ccd9d5eba65cc2f8427db098a51db4319669121291efc75875b48ed516850db1be9ef8e9ffa8c973e833ee"]) syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0xd0f, 0x40) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[], 0x48, 0x0, &(0x7f00000000c0)="626c06d52bfd257a9d8b8883b8d0489b336b7d306825ea309e7ad7e1dc30df62222028c5f92164aeced1a84145f2353e8bdcb2de9d92f7bdcb3d5854ac56935cfbf4a7f2c32562fd"}) 2018/03/06 22:29:24 executing program 7: mkdir(&(0x7f0000679000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0xc, 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)=""/2, 0x2) 2018/03/06 22:29:24 executing program 3: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xdf, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000916000)}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) 2018/03/06 22:29:24 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x100, 0x0) 2018/03/06 22:29:24 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) madvise(&(0x7f0000009000/0x4000)=nil, 0x4000, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x179) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/06 22:29:24 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000001180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x0, 0x80012, r0, 0x0) memfd_create(&(0x7f0000000080)='self\x00', 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)=[]}, 0x0) 2018/03/06 22:29:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x10000281) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000001140)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="53fbdb79b243db20da98ecb96124e356ae12e2f7550c71d3fab84be8667ce8e27189078deacf43625262e19251e99ce734cdd6c35d88ba7b25c21ee27b5fddf750d8e372f1745f60c717673ba6b8ac0b37b9e8f9021d7429e8a032a6c5d99748daa1d99de1fca6c3b252c061ba487160f1162c4f36f050474de170edf8ac342d90b7cba5746370c964e4a7259cef38faa223e846dd2ca2ce179cc064fd20fabce91af33ce65385bc1bb528328ea0207557232afd0894ae9e0eff3c8460d0f353a9030abf37aac4be4676", 0xca}, {&(0x7f0000001100)="1ed3d1c8a21e", 0x6}], 0x3) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f", 0x1}], 0x1) dup2(r0, r1) 2018/03/06 22:29:24 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x20000, &(0x7f0000000280)="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") ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/03/06 22:29:24 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000000040)=""/127, 0x7f}, {&(0x7f00000000c0)=""/51, 0x33}, {&(0x7f0000000100)=""/148, 0x94}], 0x4, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/03/06 22:29:24 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x7ff, 0x100000000, 0x100000000, 0x10000}, {0x6, 0xfffffffffffffffa, 0x2, 0x1}, {0x100000001, 0x108, 0x400, 0x20}]}) sendfile(r0, r1, &(0x7f0000000100)=0x800000000, 0x9) 2018/03/06 22:29:24 executing program 0: setxattr(&(0x7f0000c7e000)='..', &(0x7f000006afef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='..', 0x1, 0x4) semget(0x2, 0x3, 0x1a) faccessat(r0, &(0x7f0000000040)='..', 0x8, 0x800) 2018/03/06 22:29:24 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={'lo\x00', 0x400}) seccomp(0x0, 0x1, &(0x7f0000000100)={0xa, &(0x7f0000000040)=[{0x2, 0x527, 0x9, 0x9}, {0x101, 0xa1, 0x7ff, 0xb83}, {0x9, 0x4, 0xffffffffffffffff, 0x6b}, {0x9, 0x116, 0x8, 0xfa31}, {0x6, 0x5, 0x2, 0x11}, {0x9, 0x100000001, 0x6, 0x7}, {0x2, 0x9, 0x1f, 0x9}, {0xfffffffffffffd08, 0xb09c, 0x0, 0x8}, {0x80000000, 0x1, 0x5, 0xfffffffffffffffa}, {0x3, 0x1, 0x7, 0x8}]}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0xc6, &(0x7f0000000140)=[{0x45, 0x0, 0x40}, {0x0, 0x0, 0x0, 0xffffffffffffffff}]}) r2 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x8001, 0x800) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000001440)=""/162) r3 = accept4(r2, &(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000000)=0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000700)=""/130) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x180, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r5, &(0x7f0000000480)={0x80000014}) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000002600)=""/4096) fallocate(r1, 0x0, 0x40, 0x3b6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000003c0)={0xfa, 0x8, 0x7, 0x936, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet6_buf(r2, 0x29, 0x2d, &(0x7f0000001500)=""/156, &(0x7f00000015c0)=0x9c) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000440)=0x78) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r6, 0x4dc}, &(0x7f0000000380)=0x8) sendmsg$nl_xfrm(r5, &(0x7f00000006c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000500)={&(0x7f00000005c0)=@getspdinfo={0xc4, 0x25, 0x2, 0x70bd25, 0x25dfdbfe, 0x7ff, [@ipv4_hthresh={0x8, 0x3, {0x10, 0xe}}, @algo_comp={0x94, 0x3, {{'lzjh\x00'}, 0x248, "ba5e4edfaf7335d1a582787dc14f91e864f491e5128be347030ae09b828426f5f48600e116d519b63736379566c6c485746187f475b67b648e991013e35a71139c591118f6c6cf27aa"}}, @srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}]}, 0xc4}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/06 22:29:24 executing program 1: unlink(&(0x7f0000000080)='/') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) unlinkat(r0, &(0x7f0000000040)='//file0\x00', 0x0) 2018/03/06 22:29:24 executing program 4: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x4000000000002104, 0xffffffffffffffff) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) rt_sigreturn() 2018/03/06 22:29:24 executing program 2: setsockopt(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt(r0, 0x5, 0x6, &(0x7f0000000040)="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", 0x1000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/checkreqprot\x00', 0x8140, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001080)={'gre0\x00', {0x4, 0x3, 0x9, "6b38e38b97cb", 0xd2d9}}) 2018/03/06 22:29:24 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x4001fc, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0x7, 0x7, 0x7, 0x7f, "05b2bdd76f189cfa534c0cf5141b44c9ebd8fe2ca94613c8fe91e6c9f25ecacd2b63cfd390db1326b29e9efb", 0x5}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000100)={0x7fff, 0x3, 0x1, 0x1, "d6a865c4d4a0d769939da425b4fb9354cd32366d7a48d7bcaf226274b4cae90baeffba8099b33eb40573fa9f", 0xfffffffffffff401}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x7, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)="10000000f0fffffffffffffff9855da0", 0x10}]) r3 = getuid() r4 = getegid() syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x2000, r3, r4, 0xff, 0x32012) 2018/03/06 22:29:24 executing program 7: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a"], 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c0111e31b8e4ed2c49a4d81a942163fb6a6990901f8ba4817e08b76591387c30f7836890a11f900d0f5a5681c08351bf585b9b2a37b0319f97d5faf8e5bf975584519675e2c6f00191f7e8947c04ab9abd80f49ed70bdae46197ca7c6f8b2775417bd06b27ebe85cf52b0439bd54ae5397cc943c1d1eabf02e571ca0000000000000000000000000000"], 0x15c}, 0x1}, 0x0) 2018/03/06 22:29:24 executing program 5: r0 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/128, 0x80) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x490200, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000001c0)) futex(&(0x7f000012cfff), 0x8, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f42000), 0x0) 2018/03/06 22:29:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/pid\x00') ioctl$VT_RELDISP(r0, 0xb701) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[], &(0x7f0000000280)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='ns/pid\x00', &(0x7f0000000180)='ns/pid\x00', &(0x7f00000001c0)='ns/pid\x00', &(0x7f0000000200)='ns/pid\x00', &(0x7f0000000240)='\x00'], 0x1000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000004c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000500)={r1}) sendmsg$nl_netfilter(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x40000}, 0x1) 2018/03/06 22:29:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040), 0x4, r2}) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000001c0)=""/237) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000002c0)=0x0) ptrace$getregs(0xe, r3, 0x8, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000140)={0x0, 0x100, 0xfae, {r4, r5+30000000}, 0xd6, 0x9}) 2018/03/06 22:29:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r0, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x800, 0x7, 0x9, 0x4, 0x101, 0x2, 0xb8a9, 0x2, r2}, 0x20) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000dc0)=0x8e8, 0x4) r3 = gettid() ptrace$setregset(0x4205, r3, 0x203, &(0x7f0000000f80)={&(0x7f0000000ec0)="7b38bf419ac1bb2c5364bab926872a595e31061834b49de2b16d8c4c5964c4aa3286fe14c2ee6d17135127b4f434a218973ddc5dd5eaba0621a358ca907d0224b5c6265c65e849b296a2dbf7863b3389ec1ff877f675351d174de6d3509475ec71a43f1dc9a6aef82754b84a6e060cf7cd4b29d267de1cbdf0eed1e627fa8e1579ef922e666f741a7106cb8e5852d5b01d3d7f758bcc8c15beb6b9aafcf798c21c20b8c6428aee223e2480", 0xab}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x440a00, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) signalfd(r1, &(0x7f0000000fc0)={0x3}, 0x8) ioctl$VHOST_GET_VRING_ENDIAN(r5, 0x4008af14, &(0x7f0000000e00)={0x1, 0x5}) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000000280)=""/75) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000000e40)={0x2, 0x0, [{0x1, 0x3, 0x0, 0x0, @sint={0x3, 0x7}}, {0x0, 0x1, 0x0, 0x0, @adapter={0x2, 0x5, 0x7f, 0x0, 0x40}}]}) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), 0x14) sendmsg$rds(r5, &(0x7f0000000d80)={&(0x7f0000000340)={0x2, 0xff, @rand_addr=0x7}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/228, 0xe4}, {&(0x7f0000000480)=""/17, 0x11}], 0x2, &(0x7f0000000a40)=[@mask_fadd={0x58, 0x114, 0x8, {{0x5, 0x3}, &(0x7f0000000500)=0x3, &(0x7f0000000540)=0x3, 0x1, 0x40, 0x8001, 0x40, 0x8, 0x1}}, @fadd={0x58, 0x114, 0x6, {{0x4, 0xd1}, &(0x7f0000000580)=0x2, &(0x7f00000005c0)=0x5, 0x4, 0xffff, 0x800000000000, 0x0, 0x12, 0xa00}}, @fadd={0x58, 0x114, 0x6, {{0x7ff, 0x10001}, &(0x7f0000000600)=0x5, &(0x7f0000000640)=0x1ff, 0x8001, 0x7ff, 0xb1, 0x0, 0x20, 0x10001}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000680)=""/255, 0xff}, &(0x7f0000000780)}}, @mask_cswp={0x58, 0x114, 0x9, {{0x4, 0x9}, &(0x7f00000007c0)=0xcbc1, &(0x7f0000000800)=0x9, 0x401, 0x7, 0x8, 0x1f, 0x4, 0x7fff}}, @mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x5}, &(0x7f0000000840)=0x9, &(0x7f0000000880)=0x2, 0x8, 0x1, 0x8, 0xffffffffffffff81, 0x2, 0x7}}, @mask_fadd={0x58, 0x114, 0x8, {{0xaac6, 0x8}, &(0x7f00000008c0)=0x3, &(0x7f0000000900)=0x5, 0xb5, 0xfffffffffffffffe, 0xa3e, 0xff77, 0x1, 0xd7f}}, @rdma_dest={0x18, 0x114, 0x2, {0x6, 0x6}}, @fadd={0x58, 0x114, 0x6, {{0x7ff, 0x5}, &(0x7f0000000940)=0x100000001, &(0x7f0000000980)=0x7ff, 0x85c, 0x7, 0x8, 0xf1, 0x8, 0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0x400}, &(0x7f00000009c0)=0x400, &(0x7f0000000a00)=0x3, 0x1, 0xd29, 0x1, 0xc05a, 0x0, 0x200}}], 0x308, 0x40040}, 0x40000) recvmmsg(r0, &(0x7f0000003180)=[{{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000003040)=[{&(0x7f0000002f80)=""/129, 0x81}], 0x1, &(0x7f00000030c0)=""/165, 0xa5}}], 0x1, 0x40000122, &(0x7f0000003280)) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/06 22:29:24 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x100000000004) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x20000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000280)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000300)={@empty, @broadcast, 0x0}, &(0x7f0000000340)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000003c0)=0x14) getpeername$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) sendmsg$nl_route(r1, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000580)=ANY=[@ANYBLOB="540000001d0020002cbd7000fbdbdf2500000000", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="080004000700000008000400fcffffff08000100e0000002"], 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x40000) 2018/03/06 22:29:24 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0x10ffff, 0x1}, 0x8}, 0x10) r1 = open(&(0x7f0000000200)='./control\x00', 0x1fc, 0x20000000042) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x18, 0x0, "381a547aa182c125e98366ffa5fdc67c"}, &(0x7f0000000180), 0x1400) tee(r1, r0, 0x9, 0x7) renameat(r0, &(0x7f0000000080)='./control\x00', r0, &(0x7f0000000140)='./file0\x00') 2018/03/06 22:29:24 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff}) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "e8e1450d91ce46d74a5c6deee39d2509efbb4cd8a535e806ee23d6c1410ccd3ef3d2bfe088b7c5b87338ec50ac743fad98c2f77017228fad9a57a0fb4ad3094f5a17d32a000ac5d25097e63c1b153f553cd58f06c321e8e2697708b44b3ca9ccb8bda7a5529a935bbad28385c7727a9df398927ccbe91fab8c49b744b134b2905a8d0e8fa05f29324c802f6d9c2c8f506808cb279be2e25fcbfcd247bf4e7743433d9f86259caa0370752e2eb8ee478fa33a0860e9f36142a097975266fb766e6fba77bc910abd6dd69e29"}, 0xdb) r1 = request_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='/dev/kvm\x00', 0x0) keyctl$set_timeout(0xf, r1, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc008ae09, &(0x7f0000aebff8)=ANY=[@ANYBLOB="010000f4dfb4b215"]) 2018/03/06 22:29:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x2300, 0x0) 2018/03/06 22:29:24 executing program 5: r0 = socket$inet6(0xa, 0x8000000000002, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000e80)=@ethtool_per_queue_op={0x4b}}) 2018/03/06 22:29:24 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x4003, 0x4) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00006a0ffc)=0x1) syslog(0x0, 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000000c0)=0x400000000000105) 2018/03/06 22:29:24 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$inet(0x2, 0x80000, 0x7fff) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000180)={0x5020, 0x5, 0xe43, 'queue0\x00'}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e27, @loopback=0x7f000001}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x1c) 2018/03/06 22:29:24 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xe4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000001980)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) bind$inet6(r0, &(0x7f0000002600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) 2018/03/06 22:29:24 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x3, 0x200000) accept4$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x10, 0x80000) socketpair(0x9, 0x5, 0x9, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000200)={0x475, 0x8, 0x100}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000180)={'teql0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x80e85411, &(0x7f000001cfb0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) statx(r1, &(0x7f0000000280)='./file0\x00', 0x6000, 0xe0, &(0x7f00000002c0)) ioctl$TIOCCONS(r0, 0x541d) wait4(r3, 0x0, 0x1, &(0x7f0000000040)) 2018/03/06 22:29:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() getpgid(r0) 2018/03/06 22:29:24 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_mr_cache\x00') perf_event_open(&(0x7f000002ef88)={0x2, 0xffffffffffffff38, 0x1f14, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x3f, 0x0, 0xb9, 0x0, 0x0, 0x10000, 0x2, 0x9, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003a00)='/dev/vcs\x00', 0x80000, 0x0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000003a40)=0x9, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/06 22:29:24 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) unshare(0x400) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/210, 0xd2}, {&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000200)=""/146, 0x92}, {&(0x7f0000000140)=""/61, 0x3d}], 0x4) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2018/03/06 22:29:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x4e20, 0x0, @empty}}}, 0x98) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2400, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0x3, "6f849c"}, 0x4) 2018/03/06 22:29:25 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000327000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000cfd000)="2300000024009115460000000000001201000000000000270b80ffff0000000200001f", 0x23}], 0x1}, 0x0) r1 = pkey_alloc(0x0, 0x3) socket$inet6_sctp(0xa, 0x5, 0x84) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, r1) 2018/03/06 22:29:25 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000b19000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r1 = accept$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000140)=0x3) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) accept$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/03/06 22:29:25 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x80000000, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040)=[], 0x146) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20, @empty}, 0x10) poll(&(0x7f0000d06ff8)=[{r1}], 0x199333bdcead6a87, 0x0) 2018/03/06 22:29:25 executing program 3: unshare(0x20020000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000000080)) poll(&(0x7f00007a7fe8)=[], 0x2000000000000098, 0x7f) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xd1, 0x1) mlockall(0x2) readlinkat(r0, &(0x7f0000000080)='.', &(0x7f00000000c0)=""/4096, 0xffffffffffffffc6) rmdir(&(0x7f0000d19000)='./file0\x00') getegid() getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000010c0), &(0x7f0000001100)=0x4) 2018/03/06 22:29:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x4000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000080)={0x12, &(0x7f0000000040)=""/18}) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000000c0)={0x4, 0x4, [0x100000000]}) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000b89000), 0x8) 2018/03/06 22:29:25 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfea4, 0xc0000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0xb7e21050c7052814, 0x3, 0x3000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x9cf62ffb7a5608b6, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/03/06 22:29:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) bind$ipx(r0, &(0x7f0000000080)={0x4, 0x7fff, 0x31000000000, "92ad08546c80", 0xffffffff}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) 2018/03/06 22:29:25 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x121000, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000011c0)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c21f50)={{0x80}, 'port1\x00'}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001180)=0x7, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000000c0)={{0x1}, 'port1\x00', 0x8, 0x10000, 0x2, 0x800, 0xffffffff, 0x80000001, 0x6, 0x0, 0x0, 0x4}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001100)='/dev/mixer\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000001140)=0x6, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000040)={0xfffffffffffffec0, &(0x7f0000002200)="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"}) r4 = add_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="741648ee7b206098a9f3", 0xa, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r4, r5, r6) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000180)=""/182) 2018/03/06 22:29:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xffffffff, 0x0) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d}, 0x10) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000)=[{&(0x7f0000afd000)='!', 0x1}], 0x1, &(0x7f00002e7000)=[]}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x82100) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0xfffffffffffffe54, 0x0, 0x0, 0x0, r4}]) 2018/03/06 22:29:25 executing program 1: r0 = socket$inet6(0xa, 0x80800, 0x7fff) connect$inet6(r0, &(0x7f00000a4fe4)={0x2, 0x4e20, 0x6312c6, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x80100, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000002c0)=""/32) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0500000000000000c0ffffffffffffff0500000008000000090000000000000004000000000000000100ffffffffffffffff0000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000000000000300000000000000000000000000000000000000000000000004000000000000000000000000000001f0ffffffffffff040000000000000005000000000000000000000000000000000000000000000004100000000000000000000000000000000000000000000003000000000000005807ffffffffffff0000000000000000000000000000000008000000000000000000000000000000010001000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000030000000000000000000000000000000000000000000000001400000000000000000020eb50350000000000000000000200000000000000000001000000000000000000000000000000000000000000000400000000000000000000000000000180000000000000399000000000000002000000000000000000000000000000000000000000000008000000000000000000000000000000ffffff7f000000000100000001000000ad5a0000000000000000000000000000000000000000000000050000000000000000000000000000"]) r2 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000000240)={0x2, 0x2, 0x45, 0x2, r2}) 2018/03/06 22:29:25 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0xa0000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) r1 = socket$inet(0x2, 0x0, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x6, 0x8000, 0x7, 0x7}, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/03/06 22:29:25 executing program 4: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000003000)="f8", 0x1) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000100)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000180)="40e499cb89dac47a9608ceb65dee377f5a8fbfa8a8c9581ae0713168f8fde8ef722199e76605752171bc150edbea03a22c88ae414ff995e1fd7ebf9491b26163937d8635ace22b564611af7978acc696636239bc54b39148d698", 0x5a) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000040)={"50eb105ca1660df566c2a22f993d8164", {0x4, 0x0, 0x7, "ee3b9deaff85"}}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0xfffffffffffffffc, &(0x7f0000000080)=[], 0x1000033a) bind$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x0, 0x0, "b722f3951c50"}, 0x109a5ec77646d9e0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/06 22:29:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x100, 0x0, 0x5000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f00000001c0)={0x11be00}) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000280), &(0x7f0000000140)=0xffffffffffffffbe) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/06 22:29:25 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000000)={'lo\x00', {0x0, 0x4e20, @empty}}) pipe(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000001180), &(0x7f00000011c0)=0x4) r2 = socket$inet(0x10, 0x3, 0x9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x40}, &(0x7f0000000080)=0x8) write(r0, &(0x7f0000000100)="031b171b47bacd1fdacaa7f059a8b2a868cf5e8183f6c7d8e7a232ad6bc03fcbbec5b7422ac38f02c26c57809ca405986b581da77ff58152601d501545a7358fa9e8b49f8b177a0619b8fed81cff588f6072fa385ec284a3f54d9f472bb509174ee48da6705a503cdc84cc26316f0df4a00072a6d3c37c1ea5d045bdaef8fbf47b9b9d399b6149a6f2a199227247e7d01dc6e658730be9a028974c49f94dda91acf5a3b1b38fd365be07a1a69fa78ba6e2d1c1e49f8a60964397542f0f305aa818b9f01a2be366cd66", 0xc9) sendto$llc(r1, &(0x7f0000000340)='\'', 0x1, 0x0, &(0x7f00000003c0)={0x1a, 0x1a, 0x2, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000500)={r3, 0x5, 0x5ea}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r3, 0x0, 0x20}, &(0x7f0000000280)=0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) sendmsg(r2, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014fdc)="2400000000020009000200001d85680c1ba3a20400030000000000000000000000000000", 0x24}], 0x1}, 0x0) 2018/03/06 22:29:25 executing program 5: madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x400, 0x2) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x3, 0x68, &(0x7f0000000040)="4a770870e65062ed302a5121003dd8a34d65a9f5925116e8512144770e850082daa0ca6b308eca880c2298d2cf899f8bb4cc9a354f58a076acb3093ca4b931b8de9a593e4b63910e5504571e8f1770e9c6d7f7ba92801cb4a14a653f30336390ae3e358ee76adb07"}) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) 2018/03/06 22:29:25 executing program 2: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0xa602, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000003c0)={0x40, 0x4000000000, 0xfffffffffffffffe, 0x400}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003040)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001400)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x6}}, [0xfffffffffffffffc, 0x401, 0x4, 0x9, 0x0, 0x1, 0x8, 0x3, 0x8, 0x8000, 0xfffffffffffffffe, 0x0, 0xfffffffffffffff7, 0x103, 0xfce]}, &(0x7f0000000340)=0x100) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fec9505075c6366c97f537e9b3ccdfe97183567247f1fc3751f0f2133fd1b15d809da69e5a762a977ba78fad9ee38c6719cc4e35610fb0a476373640edabcd36f9d3239b21e792ea947c343b614bfa69d525f7f33bf91d6340d5a65ebf9433a265c5c635d67a54da9fa52a7ab55695d92c1827aeaa05f09e340a37480ab2b8785e2485d23b5b9b0856ef5801cb1797eb20db4f5ebb5e244e6ad72c", 0x9b}, {&(0x7f0000000180)}, {&(0x7f0000000400)="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", 0x1000}], 0x3, &(0x7f0000001500)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x7, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xff, 0x0, 0xc7, 0x5, 0x1db, 0x72, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8, 0x1, 0xfffffffffffffffe}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0xc3f, 0x8004, 0x6, 0x7fff, 0x3, 0xc4, 0x7, r4}}], 0xc0, 0x4040}, 0x44000) [ 47.407659] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=512 sclass=netlink_audit_socket pig=7228 comm=syz-executor6 2018/03/06 22:29:25 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) ppoll(&(0x7f0000fe0000)=[{r0}], 0x1, &(0x7f0000012000)={0x77359400}, &(0x7f0000fe0ff8), 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000004ff8)=0x1000000000000009) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/06 22:29:25 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7, 0xa, [0x2, 0x3, 0x401, 0x1, 0x10001, 0x400, 0x6, 0x7fff, 0x100, 0x1]}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) bind$inet(r0, &(0x7f0000653ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)) shutdown(r0, 0x1) 2018/03/06 22:29:25 executing program 2: openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200400, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000840)=@disconnect={0xa, 0x4, 0xfa00}, 0xc) 2018/03/06 22:29:25 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/06 22:29:25 executing program 5: io_setup(0x5, &(0x7f00000000c0)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x200000) io_cancel(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f0000000100)="15354c202c53f18853f505c85ef7", 0xe, 0xffffffff00000001, 0x0, 0x1, r2}, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001940)={@mcast2={0xff, 0x2, [], 0x1}}) r3 = dup(0xffffffffffffffff) semtimedop(0x0, &(0x7f0000000040)=[{}], 0x1, &(0x7f0000000080)={0x77359400}) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000000)='bcsf0\x00') ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000200)={'gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/03/06 22:29:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) recvfrom(r0, &(0x7f0000000000)=""/101, 0x65, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x5b) 2018/03/06 22:29:25 executing program 7: mmap(&(0x7f0000f67000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x34, 0xffffffffffffffff, 0x8000000000002) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000002d80)=[{{&(0x7f0000000200)=@hci={0x0, 0x0}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)=""/208, 0xd0}, {&(0x7f00000003c0)=""/133, 0x85}, {&(0x7f0000000480)=""/35, 0x23}], 0x4}, 0xfffffffffffff6c4}, {{&(0x7f0000000500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000580)=""/104, 0x68}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/249, 0xf9}, {&(0x7f0000001700)=""/198, 0xc6}, {&(0x7f0000001800)=""/12, 0xc}, {&(0x7f0000001840)=""/89, 0x59}], 0x6, &(0x7f0000001940)=""/213, 0xd5, 0x1ff}, 0x8}, {{&(0x7f0000001a40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/191, 0xbf}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/42, 0x2a}, {&(0x7f0000002bc0)=""/5, 0x5}, {&(0x7f0000002c00)=""/209, 0xd1}], 0x5, 0x0, 0x0, 0x1ff}, 0x2e}], 0x3, 0x1, &(0x7f0000002e40)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000002e80)={r2, 0x6, 0x6, "1f854050eebcb434eed416f004df16e54dca79d061519065c4b6df2ab6"}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x12fe01, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xb}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e24, @empty}}, 0x3, 0x80000000, 0x10001, 0x8, 0x24}, &(0x7f0000000180)=0x98) bind$can_raw(r3, &(0x7f0000000280)={0x1d, r1}, 0x10) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000002ec0)=0x0) socket$packet(0x11, 0x0, 0x300) fcntl$setownex(r2, 0xf, &(0x7f0000002f00)={0x2, r5}) 2018/03/06 22:29:25 executing program 4: r0 = socket$inet_sctp(0x2, 0x200000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000140)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f0000001480)=[{&(0x7f0000001340)='S', 0x1}], 0x1, &(0x7f0000001500)=[]}, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="2597c9f906530ce0fbd671c5e6d60914ca5ae27fd905747f9171068ee82af004e7ae4960b5b9e4f1005bd06b5c549e9e9455e83917b740da3bc5ec9c45138d60fcee26fbebb60c8b403a64f346fb7ffbdde5195dbe3cf5e26a69f35cfe19554809ec02448b7f5bbe0f36dd26b3b63e21a7b0ad9ab938ec2171da028255104007f1973178810c9cfdb179c22aa066190577ffa6e15a4b92d0e42ac9e889476f9addc41defb90d3324", 0xa8}], 0x1, &(0x7f0000000200)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0x0, 0x200, 0x5, 0x1ff, 0x9, 0x3, 0x81, r2}}], 0x30, 0x40000}, 0x1) 2018/03/06 22:29:25 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0)=[], 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x40) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000005c0)={0x0, 0x0, 0x2, [0x5, 0x0]}, &(0x7f0000000740)=0xc) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000000)=0x7, 0x2) dup3(r5, r4, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000180)=@sack_info, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000003c0), &(0x7f0000000400)=0x8) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000780)) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/06 22:29:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x0) read(r0, &(0x7f0000000040)=""/154, 0xfffffffffffffe49) 2018/03/06 22:29:25 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f000001d000)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867000000050b", 0x2f}], 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0x0, 0x6ccd}) 2018/03/06 22:29:25 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000500)={'ipvs\x00'}, &(0x7f0000000540)=0x1e) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x75}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x7fffffffffffc19, 0x0, &(0x7f00000000c0)={0x0, r1+30000000}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000300)={0x200, @time={0x0, 0x989680}, 0xd254, {0x4, 0x7}, 0x37, 0x1, 0xfff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) bind$packet(r2, &(0x7f00000004c0)={0x11, 0x0, r3, 0x1, 0x3ff, 0x6, @random="1141bc985840"}, 0x14) 2018/03/06 22:29:25 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) setsockopt$llc_int(r0, 0x10c, 0xe, &(0x7f0000000040), 0x4) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000998000), 0x0, 0x50, &(0x7f0000d57ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/06 22:29:25 executing program 0: pipe2(&(0x7f00000008c0)={0xffffffffffffffff}, 0x800) accept$packet(0xffffffffffffff9c, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000940)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000980)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xd3a3, 0x6, 0x4, 0x500, 0x6, 0x240000, r1}) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000007c0)=ANY=[@ANYRES64=r2, @ANYRES32=r2, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYRES64=r2], @ANYBLOB="c2fde3a53b1e261965753bf481a06213a9bb69473ea908977aba9aed957e2a95b8a0ba842260ce87e699a9e383f1434b51c63a87ef513412c22d576192ab4623c60d13dc8b52f9", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="8f2a6e090a8b455a44dec388c5968369b829c91565880900045f4711dfaf428a538faebe5417212a69db9ba8be7e9e5c6af7f0af040515a7f9d32700389fb93f61e95a324eef552aede460c0b444a2297504249387d4c0017a2d946fe10bb881ac72e3415afcce448582c2c7", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR, @ANYBLOB="589f9a3561b27f8b8af9dd92164fe636f93328", @ANYPTR], @ANYBLOB="bbf50e5faad96334c5b887388a947765817df44c4fa6912053fb12c560005537d9a838471f6a58fa6f03fb25ee2d772a512f35b4d0b8689ca97f91de4223fdf84f59b12dc4b509f6f7a996cf11ff8293889f5669f8f399a11a3dbf0c9feefff677e11249a9df726ff76232fabf1220f69d16c86a3c8b9299dffcd89ee00d3bdf6125ee151221d286299340194fa5011f99fd3fc4446aa8e042bd585985c6432acf063b9d8bf2c0466a4ce11a09a21cd311d8336f4914edb5a5bc077a5c791a936186643cff72cc92bf5fc52ce07eddab1a4b95ecd6cd79bfcaa1b124b97793541e3cf8d8ba5155f496f60d570a7d2303e7889e"], @ANYBLOB="77836e559c76c39fcdfe8c02183cfe265fb10ba5b74e101378e0fd0e2c1001078ea021e255581319e9bf490fabfb56691a9d759a3ebcc7515a057f51e4bf49d6113032b13f401be0f84a167320d897ad0b70658d7862099d3215fbefd26f9ca44c42e086a7ea209de750dc4b1de1d39c692b9c", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES64=r2, @ANYBLOB="15718afaf5f659b850f5bb2d6b0b7f166e28834d907c8537f6c5fa72b01a55a68f7826cb8df070d2ea21e71fbcba8792bdeed923499ac6dfb8280caddcd4b38a2ce1d6438681f13b334f1c644a2b726bdfb66ddbfac98148597487e4d3a301f2f4666d7cd71d04ba0a0ba4", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYPTR, @ANYPTR64], @ANYPTR64, @ANYRES64, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="0cb7207632a625e28286e4092c30227b8983fc964aea9f059d45427a265959aea160cfa53370d32c249f38a115269b1574e1e3d085a788cacb0290586d3aab749a43dec33e8a19fbc4892ebef07de96acfcde7a0f29b6c8243f40536287ee304a38ddc64d17790ed0a0a4e7d49ffd812fa68bf327e970269ced1986c8865bcbc26af5bb6b4be8f0154d60e8b80c98469f8f27ea77d6de57f9a4033e7279020f60f0e637a19c3f2c20acc", @ANYRES64=r2, @ANYRES32=r2, @ANYRES64=r2, @ANYPTR64, @ANYRES32]], @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR, @ANYBLOB="d27fa7270324bde7fd330c54453be9b3ecfb456f130260f4dda76a4906bbf6a1202966af6645f99117051539f3a56b5e1d0aaf0cc4a0a18063f9b8be80249ca02e277dc72b59793efe523d28ae7af6eed12a184f7a37bbb6f62e", @ANYBLOB="c83890fe590f647e018c028141ecf3eb180d678db024101cee78b98c0e6e8ee566b725069d4819fba707c3db4aa9c22e416ba79ae941628e008363bd6e32670158bf6c43aa40bf99f8855c31045d8730efaa5bdbec7849578dfc371a4f85d89ffaf450c0d24b68574c7879ccefd6a3023257656b22080ec40f523995576192fab71b37339a8775b8fbf3ba19cb943201858387716c174cd8eeb1dd3c200f91c4fd49df715f80d2f457f47af2c42819b317d3dc0e3cd8cfd3a1eb29fd6ebd06493c94a204e1b673da1e817763052ab7d983402e98e523d960819ba0218f2be0c7e3153d493ff1", @ANYRES32=r2, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR64, @ANYBLOB="7c5956332ba3000c036bdf2881af306b322120477d9aa5a92695ac9bf913af4a81e972e0f33821027ff6e8ae68ca091dc77198542ab45d8d2d07a2af516d2d3a58dc8a9ed18cff08cd0f43b2b96d3af98b1ecd8f66451086686de99f55e38adbbb028e95e0c5363dc7d7575eb636d15079010e5d4b767c2d35d8307620ee13dcd8204579d332224f09d1392981189d753629aaad210a899981f886d54bfcca8402d82535f4f8fcf0f9f1414a7837a51260ec42e3a83ae3f8005a861fe8a3bf650811f0f6833bc2288ce77b29e5d6dac62e93c2fb68d02877f9b57e38426f412f1349814f9bf3755fb55f8a"], @ANYBLOB="e992a3a8b2a8169b6b4d1f0b651148a3fe6a542033e26c77268e18bfefd94e198e75befb007e374f61e80a3778336ebc99e4572e66905a7ffa9a86cdfff6a1b50a506aaa5022473932b319840b21a20d36683bd221a519ca55def026c060307509cd687f5a51ca2b063d06204d6c61336328cab6371d0a9d00c67d968b03851d1b1bda1511f213e15139bf08c34a49cf4338dd2a251f793aee36b94447bf5b86a539e276685e747a39e52a537bfc"], @ANYRES32=r2, @ANYRES64=r2], 0xa}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/03/06 22:29:25 executing program 3: prctl$intptr(0x1c, 0x64) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x14080, 0x0) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000040)=0x3, 0x4) prctl$intptr(0x1c, 0x0) 2018/03/06 22:29:25 executing program 5: r0 = epoll_create(0x4) r1 = socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x480000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f00000000c0)={'nat\x00', 0x0, 0x3, 0x9b, [], 0x0, &(0x7f0000000080)=[], &(0x7f0000000180)=""/155}, &(0x7f0000000240)=0x78) 2018/03/06 22:29:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x893e, &(0x7f00000001c0)={'syzkaller1\x00', @ifru_ivalue=0x3}) [ 47.651217] QAT: Invalid ioctl [ 47.666320] *** Guest State *** [ 47.669842] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 47.678738] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 47.687619] CR3 = 0x00000000fffbc000 [ 47.691356] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 2018/03/06 22:29:25 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpgrp(r1) set_tid_address(&(0x7f0000000040)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000080)={0xffffffffffffffc1}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x7fffffff, 0x40) ptrace$pokeuser(0x6, r2, 0x2, 0x4) [ 47.697346] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 47.703335] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 47.710054] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 47.718045] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 47.726056] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 47.734042] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 47.742063] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 47.750055] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 47.758059] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 47.766283] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 47.766294] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 47.782266] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 47.790253] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 47.796662] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 47.804124] Interruptibility = 00000000 ActivityState = 00000000 [ 47.810353] *** Host State *** [ 47.813548] RIP = 0xffffffff811cda76 RSP = 0xffff8801d22c73b8 [ 47.819536] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 47.825938] FSBase=00007fb22c95a700 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 47.833734] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 47.839630] CR0=0000000080050033 CR3=00000001cf755002 CR4=00000000001626f0 [ 47.846652] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85e01630 [ 47.853327] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 47.859384] *** Control State *** [ 47.862849] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000c2 [ 47.869520] EntryControls=0000d1ff ExitControls=0023efff [ 47.874971] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 47.881894] VMEntry: intr_info=80000000 errcode=00000000 ilen=00000000 [ 47.888563] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 47.895141] reason=80000021 qualification=0000000000000000 2018/03/06 22:29:25 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000005c0)={0xffffffffffffffff}) tee(r0, r1, 0x7, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0) 2018/03/06 22:29:25 executing program 6: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) write$vnet(r0, &(0x7f0000001040)={0x1, {&(0x7f0000000000)=""/4096, 0x1000, &(0x7f0000001000)=""/57, 0x1}}, 0x68) fsync(r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) ftruncate(r0, 0x0) 2018/03/06 22:29:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='ip6tnl0\x00', r1) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_map}) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) 2018/03/06 22:29:25 executing program 7: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000000c0)) 2018/03/06 22:29:25 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000000000)) flistxattr(r0, &(0x7f0000000080)=""/236, 0xec) flistxattr(r0, &(0x7f0000000000)=""/76, 0x4c) 2018/03/06 22:29:25 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x0) prctl$setfpexc(0xc, 0x80000) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000080)={0x0, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000944ff7)='/dev/vcs\x00', 0x1, 0x0) write$fuse(r2, &(0x7f0000780fd0)=ANY=[@ANYBLOB="d2feffff0000563be27b0000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x30) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000001c0)=""/81) 2018/03/06 22:29:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x6cef, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000340)={0xe, 0x3, 'client0\x00', 0x4, "d3aa49723301c6fa", "c202065095f06e57526cdce222dc87ecb0f0952752b2e45f5ccc193c534340e8", 0x80000000, 0x6}) write$selinux_context(r1, &(0x7f00000001c0)='system_u:object_r:framebuf_device_t:s0\x00', 0x27) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f00000000c0)=""/96, &(0x7f0000000140)=0x60) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000300), &(0x7f00000002c0)=0xffffffffffffffc6) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000400)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xcb, @loopback={0x0, 0x1}, 0x6bf}, @in={0x2, 0x4e22, @rand_addr=0x20}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0x1000}, @in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x669}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}], 0xc0) 2018/03/06 22:29:25 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x5) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="11ad51b91eb86e6ad1fc74028df374f6af5939a69efc2d874f02664ea3177f8f51be094acc0fc468059f134ecc046ce7186026fafa84cf85fc27efedad806096a6f4502873dcb9c703ae12f07678e8", 0x4f, 0x0) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r3 = getgid() socket$vsock_stream(0x28, 0x1, 0x0) keyctl$chown(0x4, r1, r2, r3) r4 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r4, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/03/06 22:29:25 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000140)=0x54) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) [ 47.901454] IDTVectoring: info=00000000 errcode=00000000 [ 47.906903] TSC Offset = 0xffffffe44883dcf2 [ 47.911224] EPT pointer = 0x00000001c16a201e 2018/03/06 22:29:25 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) gettid() r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) read(r1, &(0x7f0000000040), 0x0) shutdown(r0, 0x0) 2018/03/06 22:29:25 executing program 3: clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x2, &(0x7f0000000100)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={r0, r1+30000000}, &(0x7f00000000c0)) futex(&(0x7f0000000280), 0x5, 0x0, &(0x7f0000000300), &(0x7f0000000340), 0xfffffffffffffffd) 2018/03/06 22:29:25 executing program 5: r0 = add_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="a1", 0x1, 0xfffffffffffffffb) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x8000000, 0x10, 0x40, 0xdaa}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001800)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000001c0)=0x1008) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r4 = semget(0x2, 0x3, 0x12) semctl$GETALL(r4, 0x0, 0xd, &(0x7f00000012c0)=""/197) keyctl$unlink(0x9, r3, r0) connect$inet(r1, &(0x7f00000013c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000001400)={"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"}) 2018/03/06 22:29:25 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) lseek(r0, 0x0, 0x6) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000100)=&(0x7f00000000c0)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) r2 = msgget$private(0x0, 0x8) msgsnd(r2, &(0x7f0000000140)={0x3, "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"}, 0x1008, 0x800) 2018/03/06 22:29:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x100000000, 0x4) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, r1) 2018/03/06 22:29:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) inotify_init() r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x4, 0x2000000000000000, 0x10001, 0x6, 0x9}) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 47.990602] x86/PAT: syz-executor7:7338 map pfn RAM range req write-combining for [mem 0x1a0bb0000-0x1a0bb3fff], got write-back [ 48.022052] futex_wake_op: syz-executor3 tries to shift op by -1; fix this program 2018/03/06 22:29:25 executing program 3: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0x4823, 0x3, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000f, 0x1010, r0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x20000, &(0x7f000067ff56)) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r1, 0x0) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) 2018/03/06 22:29:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='clear_refs\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x4}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0xf57}, 0xfffffffffffffe3b) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x80000001, 0x100) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x8}, 0x8) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000280)=""/104) r3 = syz_open_procfs(r2, &(0x7f0000000180)='oom_adj\x00') sendfile(r0, r3, &(0x7f0000929000), 0xff) sendfile(r0, r3, &(0x7f0000000040), 0x80) 2018/03/06 22:29:25 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0xffffff6f) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[]}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c88ff6)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000069"], 0x8) 2018/03/06 22:29:25 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) kcmp(r0, r1, 0x5, r2, r3) 2018/03/06 22:29:25 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) getpid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x3, r1}) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x2, 0x0, 0x20, 0x3ff}) 2018/03/06 22:29:25 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000000c0)=""/88, &(0x7f0000000040)=0x58) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="170000000001000000000000000000000000000000000000000000000000000000000000000000000000000029a72faf1f8d18621300487a56d3fc7b123abe7bd348f771f154bba6060aa0d6eba1ccbebe59bd404ddbcb42d25901a0ac17873a77d5c40af34d2d41d427fc2189001850f931f009d110a810c9090b0019238036d4817e7332a48d04aab279e2d773a4dff52fe21bbcfa1d217cbf4825c9e390c3dd6a50b4e0476459e02be4e236a7a1c7e4889276f81f97106a927f10ebb664cd533063fe06963ec10d3e0b5ed84ce87f1cf8c9021656dc384b16804cd6c91b12985ebe21de1b785ac32977d9b2303607cfa301d4d547b2"]}) 2018/03/06 22:29:25 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x0, @hyper}, 0x88) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000380)={0x0, 0x7, 0x7}) r3 = getuid() r4 = getgid() sendmsg$netlink(r1, &(0x7f0000000140)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x40000}, 0xc, &(0x7f0000000040)=[], 0x0, &(0x7f0000000100)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4}, 0x20000011) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x5, 0x4) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) io_setup(0x7, &(0x7f0000000280)=0x0) io_getevents(r7, 0x800, 0x3, &(0x7f00000002c0)=[{}, {}, {}], &(0x7f0000000340)={0x77359400}) ppoll(&(0x7f00000000c0)=[{r0, 0x8}, {r1, 0x8188}], 0x2, &(0x7f0000000200)={r5, r6+10000000}, &(0x7f0000000240)={0xfffffffffffffff7}, 0x8) 2018/03/06 22:29:25 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314aaac14142b4e204e2000089078981ebbf9be45df2d496693f6acc36be8ecdd068b12c26b90ec3c6031a7d50d229c2e57900ab3192da2f195f07ea9aa1d75f23c67e2464d2a0c345c06554bfc1d66c7188a2cb5856b3a762733610456ba7c44face792cf05f6e4a2ef92a2177315feae12856699c2fff4e156318a3a2ba4e2bedd8b7bb00243cb47908ad919464460544c6edc72d54aab34a62f91e89eaba84f7f18e3b0111427febed320bdbe4356e9bca282832c5f58fd642a0bf20d2b64af9727fa4c2e45ce5f0"], &(0x7f00000000c0)) 2018/03/06 22:29:25 executing program 2: mkdir(&(0x7f0000000240)='./file0/file0\x00', 0xb) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000180)='cgroup2\x00', 0x0, &(0x7f000000a000)) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) chroot(&(0x7f0000000040)='./file0/file0\x00') 2018/03/06 22:29:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{}, 0x0, 0x0, 0x0, 0x5a55}) socketpair(0x7, 0x3, 0xdd, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/06 22:29:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x34000}, 0xfffffe8e, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="180000002b002908000000000000000000040000aa000000f40934e85d1fb25724213385d08912f8e7ac26b0fdea923383e0eca8613626ee1876968d44447dd641147a8bc5e4b0ad4aa78c8250038f1e2ca90997c75d3977778c668d5227c229f0ca6f4a2e"], 0x18}, 0x1}, 0x0) open_by_handle_at(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="4700000000000000a946716a58c704d92bf27d7511f54500f7dc4ceb30323acec9fbcca8d6aa7ba16b58271d8e8559ba8bf9fefbbac3158353dd77bacf27ef30ac3c88c317860d"], 0x200) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80040) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)="0ef9ade6fb7f9c664f9b", 0xa}, {&(0x7f0000000240)="2a57f9e0e3987db8324cb6858ebf8fb1058702f40a96ba9b4e9c603ac3c88a4b205533686456150057bf3ee9f97cf2bc024b292cd105d3ae9a", 0x39}], 0x2, 0x0, 0x0, 0x84}, 0x1) 2018/03/06 22:29:25 executing program 3: rt_sigpending(&(0x7f00004a8ff8), 0x204a9000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4240, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r2, 0x2}) 2018/03/06 22:29:25 executing program 6: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x100}, &(0x7f00000001c0)=0x8) r2 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x1, r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = fcntl$getown(r3, 0x9) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000000)=0xfffffffffffffeb1) r5 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200200) syz_open_procfs(r4, &(0x7f0000000240)='net/ptype\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000140)={r1}, &(0x7f0000000200)=0x8) 2018/03/06 22:29:25 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1c8, &(0x7f00001f9fe0)=[]}, 0xfffffffffffffffd) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0x0, 0x3, 0x0, 0x1, 0xd0}, 0x81, 0x100000001, 'id1\x00', 'timer0\x00', 0x0, 0x3, 0x9, 0x1, 0x7fff}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000000040)="538ee00346a497f43c") 2018/03/06 22:29:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x238, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0xfffffffffffefffc, 0x5, 0x2fb3) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x1e1c9158, 0x4, 0x1000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x100}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x1f, 0x1, 0x200}, &(0x7f0000000180)=0x10) 2018/03/06 22:29:25 executing program 1: mmap$binder(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={"6e6174000000000000000000006affffff00", 0x1b, 0x5, 0x420, 0x2b8, 0x1e8, 0xffffffff, 0x0, 0x1e8, 0x388, 0x388, 0xffffffff, 0x388, 0x388, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'sip-20000\x00'}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x98, 0xd0, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff6ff8)={0xffffffffffffffff}) r2 = gettid() fcntl$lock(r1, 0x24, &(0x7f0000003fe0)={0x0, 0x0, 0x4000000, 0x0, r2}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/03/06 22:29:25 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000440), 0x80800) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000004c0)={{0xa, 0x4e20, 0x10001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, {0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0xaf27}, 0x0, [0x2, 0x9, 0x0, 0x3, 0x0, 0x1, 0x1000]}, 0x5c) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)=[]}, 0x4091) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000480)='k', 0x1}], 0x1, &(0x7f0000002980)=[]}, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)=[]}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/06 22:29:25 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000180)={0x0}, &(0x7f00000000c0)=0xffffffffffffff5c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x8004, 0x5, 0x7ff, r3}, &(0x7f0000000140)=0x10) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x2}) r4 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) sendmsg$nl_crypto(r4, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB="e00000001300000000000000000000006317bed775f570d6878062632d6165732d6165736e69000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) 2018/03/06 22:29:25 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x80001, 0x5) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000ab7000)=0x8, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x300, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000040)=@pic={0x6, 0xa26, 0x4, 0x1f, 0xb8ef, 0x3f, 0x8, 0x0, 0xff, 0x7fffffff, 0x1000, 0x7f, 0x5, 0xff3, 0x3, 0x5}) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000012fffc)) 2018/03/06 22:29:25 executing program 6: r0 = socket$inet6(0xa, 0x4007, 0xffffffffffffffff) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'bridge0\x00', @ifru_addrs=@l2={0x1f}}) [ 48.238755] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/06 22:29:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x70b, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x900, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x59, "815e35f7ce8d50358548700b6f112f5e92f9a627f6b67cf306c5ddc0afbfccca969cf828de04e861a86a0b0ff5c89b1dae2d715e664777230c9cc458af5149873816a5b8f97ec88f5147df005626bde1f0f07bec8fcdc1ca02"}, &(0x7f00000001c0)=0x61) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0xb689, 0x5, [0x1ff, 0xfffffffffffffffe, 0xffffffffffffff81, 0xfff, 0x10000]}, &(0x7f0000000240)=0x12) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/135) 2018/03/06 22:29:26 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'syzkaller1\x00', 0x5fc}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x9, 0x4}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) fcntl$lock(r1, 0x40c, &(0x7f0000491000)={0x0, 0x7fffe}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000280)=[{{}, 0xffffffff00000001, 0x1ff, 0x4}, {{0x77359400}, 0x8, 0x5, 0x5}, {{r3, r4/1000+30000}, 0x7, 0x3, 0x7d1}, {{r5, r6/1000+10000}, 0x3, 0xff, 0x5}, {{0x77359400}, 0x6, 0xd4, 0x6}, {{0x0, 0x7530}, 0x3ff, 0x5, 0x3}], 0x90) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x400300, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f00000001c0)=0x1, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000340)=0x20, 0x4) 2018/03/06 22:29:26 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x7d0}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/06 22:29:26 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0xffffffffffffff56, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e23, @empty}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x1, 0x8, 0x1eb8, 0x6, 0x4, &(0x7f0000000000)='teql0\x00', 0x200, 0x3, 0x80}) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x36e) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x806, 0x4) 2018/03/06 22:29:26 executing program 6: r0 = syz_open_dev$evdev(&(0x7f000087cfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000aef7a)=""/134) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/03/06 22:29:26 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x68de, 0x7}}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x1, 0x3, 0x4, 0x40, 0x0, 0x8, 0x200e0, 0x2, 0x6, 0x7, 0x20, 0x9, 0x4, 0x4, 0xc9, 0x4, 0x10001, 0x0, 0xfffffffffffff000, 0x7fffffff, 0x5, 0x101, 0x6, 0x2, 0x5, 0x2d, 0x2, 0x8000, 0x1, 0x81, 0x10001, 0x800, 0xfffffffffffffffb, 0x10000, 0x80000001, 0x5, 0x0, 0x6, 0x4, @perf_config_ext={0x5, 0xf05}, 0x4000, 0x8, 0x0, 0x7, 0x1, 0x9, 0xf8e}, r1, 0x7, r0, 0x4) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffefffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42774b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/03/06 22:29:26 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000180)={0x200, 0xafa, &(0x7f0000000080)="a51bb18e93ec1304708bafd4eaccbc1386989ea5c33b891844f6e07f381db85d6abc54294083be2780e014b167309cc056fa8ba224f8b9dd6463d7921f5aa32c551ebf13baeae094ac068b5260a4d4a868", &(0x7f0000000100)="d69f6f0cebf786ebed947c6ebcded7f9a13d392b4823bbfe5ac6a2f9ebcd3339ff43458425df5a83cd2650d0d99bc8b3a1a5b25a1b267beff63713abd617b7e5a2e4188e479f8d04211f1fcb5e236320d31029ce1e128034fe75d6455c67af4961097a92d8f9ed8ff6", 0x51, 0x69}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x9, 0x2}) r2 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x1, 0x20202) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000400)={'security\x00'}, &(0x7f0000000480)=0x54) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000004c0)) write$evdev(r1, &(0x7f0000001fdc)=[{}, {}], 0xffab) set_robust_list(&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x9, &(0x7f0000000280)={&(0x7f0000000240)}}, 0x18) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x200}, &(0x7f0000768000)={0x7}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000340)={0x6, 0xcd, 0x3, 'queue0\x00', 0x205}) 2018/03/06 22:29:26 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0xffff, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/125) 2018/03/06 22:29:26 executing program 1: syz_emit_ethernet(0x0, &(0x7f00000001c0)=ANY=[], &(0x7f0000000040)={0x40000000, 0x0, [0x0, 0x0, 0x10000000000000]}) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sync_file_range(r0, 0x80, 0x622, 0x0) 2018/03/06 22:29:26 executing program 3: r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x6, 0x3, 0x188000000000000}, 0x8, 0x0, 0x4}) 2018/03/06 22:29:26 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000008, 0x20011, r0, 0xfffffffffffffffc) fcntl$lock(r0, 0x6, &(0x7f0000000080)) 2018/03/06 22:29:26 executing program 2: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000100)=0x4) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000001c0)={{r3, r4+30000000}, {r5, r6+10000000}}, &(0x7f0000000200)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r7 = getpgrp(0xffffffffffffffff) r8 = getpid() kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r1, &(0x7f0000000000)={r2, r1}) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchown(r0, r9, r10) 2018/03/06 22:29:26 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000d1cff4)=@proc={0x10, 0x0, 0x3}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000010dfc)=ANY=[@ANYBLOB="1400d506b2bd3591b29aa5fa3d405f"], 0x14}, 0x1}, 0x0) 2018/03/06 22:29:26 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000600)=ANY=[@ANYBLOB="3c000000160020022775bcf6bcbd7000fcdbdf25021000ff", @ANYRES32=r1, @ANYBLOB="0800080000000000080001007f00000114000600040000007f00000004000000ffffffff"], 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x4010) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000008c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f00000002c0)=@newlink={0x30, 0x10, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}, @IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x30}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000400)={0x6, r2, 0x1}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400100, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000080)={0x3, {{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}}, 0x88) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0xd9, "e0217d683ea0480a08d8925123c7fbbb8f8965ab2af773c314521413d90959fb974a06f5f7c260560ec9c223f8dad83c75d3fabdb7a80fa07302a45e3c1be842b3fde92bec3e45bd9bed3b2a11ce24e1ff991e38aed978757c287e8277aba50618c38fa9bad625e428c1db7817d61e6e391a9817b40e09132399a842d86725ae489f7c8acfccc22f7c1d41e21722ca6798723aa037772104b99304ba0dff29249f751b969172febb009bce8f1226886e0522ce91adce69df3bbcbecaf1d200b6768e91c7264d0a968b91113d665e09eaaae5e2f874c42828dc"}, &(0x7f0000000540)=0xe1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000580)={r4, 0x14, "f9a572edf7bc7ab1424dd6870b7b7780091d48d9"}, &(0x7f00000005c0)=0x1c) 2018/03/06 22:29:26 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='bond0\x00', 0x10) recvfrom(r1, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e22, 0x2, @empty, 0x400}, {0xa, 0x4e22, 0xfe000000000, @loopback={0x0, 0x1}, 0x5}, 0x89, [0x500, 0x200, 0x8, 0x100, 0x6, 0x200, 0x7, 0x800]}, 0x5c) pwritev(r0, &(0x7f0000000740)=[{&(0x7f0000000000)="80fd0f3907fb", 0x6}], 0x1, 0x0) 2018/03/06 22:29:26 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000b2cff0)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000080)={0x3, r3}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0)=[], 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) 2018/03/06 22:29:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000c7e000)='..', &(0x7f000006afef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) 2018/03/06 22:29:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x400000, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000240)="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") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000000080)={0x2, 0x4}) r5 = dup2(r0, r1) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0f01cff30f7f429d66b8e9008ed8f0822d1f3b0000dec230470fc76884c4c271ad7e260f302ef00fbb6a00f00fbb2a", 0x2f}], 0x1, 0x0, &(0x7f0000000080)=[], 0x0) shmget(0x2, 0x2000, 0x80, &(0x7f0000fe0000/0x2000)=nil) setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f00000000c0)=0x6, 0x1) 2018/03/06 22:29:26 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000080)="9e0ea4b03e5fc9e704ce36c018d86f", 0xf, 0x40800, &(0x7f00000000c0)={0xa, 0x4e24, 0x721a, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0xb, &(0x7f0000000000)={@empty}, 0x20) 2018/03/06 22:29:26 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$packet(0x11, 0x20000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0x145, &(0x7f0000000080)={@random="199cdca81334", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}}}}}}, 0x0) [ 48.432375] audit: type=1400 audit(1520375366.209:50): avc: denied { connect } for pid=7465 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/06 22:29:26 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000000080)='/dev/loop#\x00', 0x0) pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) write(r0, &(0x7f00000000c0), 0x0) fcntl$setstatus(r0, 0x4, 0x4000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f00000000c0)="1baafabcec2be8513c86e29394664bc398401f26a3a93c3419287f867e926ff47a048efa2819bee3caadcd3d5f3d30a10853078608770f8270a6946068cc113a95753ea3a83e8e483b56f5b91c"}, 0x10) sendfile(r0, r1, &(0x7f00000ddff8), 0x2) 2018/03/06 22:29:26 executing program 5: pread64(0xffffffffffffffff, &(0x7f0000000640)=""/4096, 0x1000, 0x0) set_mempolicy(0x2, &(0x7f0000000000)=0x3, 0x4) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000531000)='numa_maps\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001680), &(0x7f00000016c0)=0x8) sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/06 22:29:26 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000a500)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f000000a380)=[{&(0x7f000000a180)="14d687f8fc5edffa44597b0ec0b5feabbf03c90fb422f10f1d261b1e55c05b62c2616c71c65ea520859500331d", 0x2d}], 0x1, &(0x7f000000a440)=[]}, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/06 22:29:26 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0xa0a2, 0x6, 0x3, 0x6, 0x4e, 0x5}, 0x10001}, 0xa) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe}, 0x2c) 2018/03/06 22:29:26 executing program 4: r0 = socket$inet(0x2, 0x1, 0x8000000000000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x19f7, 0x80000001, 0xff, 0x6}, 0x8) 2018/03/06 22:29:26 executing program 1: clock_adjtime(0x20000, &(0x7f000098cf30)={0xfc95, 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc}) 2018/03/06 22:29:26 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002800)='/dev/rfkill\x00', 0x20020, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x81}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000a00)=@assoc_value={0x0}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000a80)={0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x2, 0x80000001, 0x10000, {0x0, @in6={{0xa, 0x4e23, 0x200, @empty, 0x7}}, 0x401, 0x7fff, 0x4, 0x5a, 0x800}}, &(0x7f0000000b40)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000d00)={0x0, 0x2}, &(0x7f0000000d40)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000d80)=@assoc_value={0x0, 0x4}, &(0x7f0000000dc0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000010c0)={0x0, 0x4a2, 0x20}, &(0x7f0000001100)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001140)=@assoc_id=0x0, &(0x7f0000001180)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000011c0)={0x0, @in6={{0xa, 0x4e23, 0x8001, @empty, 0xfffffffffffffbff}}, [0x80000001, 0x1, 0x6, 0x4, 0x6, 0x5, 0x5, 0xffffffffffffff01, 0x915f, 0x80, 0x4, 0x2, 0x5, 0x0, 0xffff]}, &(0x7f00000012c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001300)={0x0, 0x9}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001b00)=@sack_info={0x0, 0x9e6, 0xde70}, &(0x7f0000001b40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001b80)={0x0, @in6={{0xa, 0x4e23, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, [0x80, 0x1, 0x7e1e, 0xfffffffffffffff7, 0x3, 0x2, 0x591c3767, 0x3, 0x1ff, 0x8000, 0x66, 0xd, 0x100000001, 0xc48c, 0xfffffffffffffffe]}, &(0x7f0000001c80)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001cc0)={0x0, 0x6, 0x8000, 0x6, 0x1, 0x6, 0x0, 0x0, 0x0}, &(0x7f0000001d00)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000002680)=[{&(0x7f00000000c0)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)="80ca4cdfed5e2722e439da82e6ede9172cb0e58b8e011f816047bd1b84209f2d48a47bcd1679ea13161b8cfa24d3ce00c82054a368870cbffa36dce29ffe06bc3629082bfccdd9f6cc5a5f4bab33d7f5fe20d712ca27cbd30a1f66437ad8243223a5cc2615469067", 0x68}, {&(0x7f0000000180)="cfcd2d74ab521510f03967fe3c76122600f181b50ad2ac1d0e82dfa4338e8ae22adfd68edb42e4eaebd00c8c05ef405b909cb92d2e55", 0x36}], 0x2, &(0x7f0000000300)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x1, 0xe4, 0x9, 0x1bb35f38, 0x4b, 0xff, r1}}], 0x30, 0x8000}, {&(0x7f0000000340)=@in6={0xa, 0x4e23, 0x57, @empty, 0x8}, 0x1c, &(0x7f0000000940)=[{&(0x7f0000000380)="65504176481e23e92bba35bd648bd224df04aad30276797ff54dff1516283738a087e44be3b63319bd9d96c534808b8a3a40b282cd3bce40aabc5a11c4f11538fd3843660b6e1a8e9b8062247da8fed4f299b32b7e4d7bf5ecc09ae657ede2391ba6da746e08acfe51b118668f86ab8984b3736b8580b7d04438f9090179e6e93c3cd85cb0b9e83e881e1b8e50614a19445ab84cdf9481a4d846ab7b4593873fde750d10350f65000380041967fd319c1c409127cc518b1897dbd4c1f68929ffcbed4f37c0c99045d53707b6f0a9b2b494e28369fcb7906b096394", 0xdb}, {&(0x7f0000000480)="17fd1167f34f3388d45a96f0223e735d366235184d3329e45eb861eefb5dcda8c320cfc43f336f93873ea8497570baed541675956d037a1aebe272107e777c7dc58fcb3373560f51829d5c4240d0ff15bf7e83ab9a9b7866148cfd680e40f6b1c04b568ce9facbd6c2a041df046adcb2006ef94574716480b075ed2504e9e2efca87ec3319bb976458cf62e2d6d8c6963d78703b3a273bbc2b23311ff1de600b0a54c1036fc68a87127adba31339c129561c4e7148fbd3938c9c873c8edb51b8588d46e61d5185a73fdf2dd8b03baa9c1da55267aa4817309c52e0d827b227bf332346e3ada8195e", 0xe8}, {&(0x7f0000000580)="b98c422eead2e7c391fd0863615ec0ba12fbe009b4d4ff2c9159c7700d4c", 0x1e}, {&(0x7f00000005c0)="67f9e4a67826d4e80a9d6ce38f8f187014c41e779241e85ecff4c3017533c0c8400f3f2a0be10df40e6205533e27f8f10e2c2c1a56fe323338f294c3e01e14d8f0fae617939f4b9c72e2515780150b3b063bd0c2422e4f984d29dccd20a12d0c2ac469c6c310d3a661c764a90d1236d38390e6c8ac23dcdcd34a86eab982a399a1a85ac14d6ec1ee67f0ddedbe0eded8c4afe1eceeefce", 0x97}, {&(0x7f0000000680)="f71f860bf2ef45e0ceb5b613e096958e02b6f193c555522598", 0x19}, {&(0x7f00000006c0)}, {&(0x7f0000000700)="3f8e1986b5af0741ae1a37089fb358f9b72d7fe09a49cfd22334ccee729793977e57c0f8411eb71fdc9aa491f18e42ae6abda8f957182d99156b63f2854b3063b8d1ffcdd664131b47ff4230166f59151f1870eb121450a1cecb70ada560ec0bae13c77fab7d199ef4197395c838de8f72847b0f86eacec6bed85f1ce30021940a0cc0fbb13d1307b83dc74534e20b00b0e7c81a75febf97af7fe2548e2300ab9d5c04663285df5570a22c29794420799184", 0xb2}, {&(0x7f00000007c0)="5c05b27e598efa2621376e8731a36aa0fad33c9550de1cf901a0b600395171404e0004a46516aa201fd73e12fd8c22da47ec3e41ab3a1b0580e101ae6e5122b39297ec1f7fedadef0fac68d32bed2177fd81c8566696322a02dad7fe2039d48df81930b7b79b3f3bf181a22281a360999c31ad28a28516a3c7382ed010ef92fb207ddbe3430eb9957051994c022cc117c0e1a03f14f10e772c4775", 0x9b}, {&(0x7f0000000880)="064348c9a9f8a0b7ce3cd10b6827b2a266ff8e3d97bb8f81fba321e850fc09b1007a71c8c2adb5f1d4f29b47f0f712b3b96828b79f4969e47864a24acdd308589b0ac85f139cd4c1ca38a74ee8b70a2c41408f8b834ae62f1679c6fa0749d494a7fa704ac214f8c684664aa10b8508d76078749dd13872479a9e3a512d187c", 0x7f}, {&(0x7f0000000900)="066ff438fb34865e0b4814579fe934724406042e1f187d55109137b3778aaf706f7331c8024a7db275ebc8c2105047bb7bfe81b339192ca9b116b6d2bd3c79", 0x3f}], 0xa, &(0x7f0000000b80)=[@init={0x18, 0x84, 0x0, {0x7, 0x1, 0x101, 0xffffffffffff0000}}, @init={0x18, 0x84, 0x0, {0x9b34, 0x9, 0x4, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1e9, 0x200, 0xdf4, 0x1, 0x1, 0x8, 0xffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x4, 0x5ff6f70c, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x7fa93b7b, 0x10000, 0x3}}], 0xf0, 0x80}, {&(0x7f0000000c80)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000cc0)=[], 0x0, &(0x7f0000000e00)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x4, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x3, 0x400, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x8afa}}], 0x90, 0x4000000}, {&(0x7f0000000ec0)=@in6={0xa, 0x4e24, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, 0x1c, &(0x7f0000001080)=[{&(0x7f0000000f00)="5d2687e48141bbe2cb85350d64daf1b14ee74cf96af36d19396b632698092cd735c3d6a08f917373a1e1254d4fe3bf96316301b0921ca0318b2513e6b111d507b73e5ba13c232c6bea5f6ba61455c1ac6f23f0c4f963cdf0689b1852dd04d5611f7a924eb1f57c279ea8d47d6fb04901500e7b1abd93049acc49dc027faaf5f227e22a8392118c183d4faaf6e51226a4a5fe0cf3bce12420640c0ae3f754f37cfab5f113024d6df3aa3da6792d4661210166a1d52de65321e855912743e88ef87f5993e3aa4a5339", 0xc8}, {&(0x7f0000001000)="95d457fa8db016e9c6015d60a6f6a32d10199d3c073478eae2ac51ca675f2d838877986aecc9bed8f1d0ebd18929378ccfd4f8b3de573ae629040f71449e38adfcdafb859528074d8a98cd157f413d0b1135749ad3816776e4932351a5ef45a9368b4a7578785b67f3b931be087bc749d7b787d9f15cc02b1717", 0x7a}], 0x2, &(0x7f0000001380)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x1c0000000000, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0xff, 0x5, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x0, 0xb6, r7}}, @init={0x18, 0x84, 0x0, {0x3, 0x3, 0x9, 0x3eab3b24}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8, 0x1000, 0x3, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x208, 0x6, 0x4, r9}}], 0x120, 0x800}, {&(0x7f00000014c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000001a80)=[{&(0x7f0000001500)="658989ad62a208e5b0b96174510944a40c59c9d371bd71151b1cc2c25e6cf31dd8569f3224578d8570cc9a7e312c721357005721e2dec2dc82b24af7c7f4714d2b4e8f5f097eb25855a1727b7cf0581cd4f0ad9c17f321f373a3f18ee45e74e39aeb7533c0a4a26ae518aa0fdd45be16036b4a062a89ae6ada509c435a3b75", 0x7f}, {&(0x7f0000001580)="42a8a7be2e405ba63e40f469ba90d95566ab13a49851b6f626ec0fc88f05139b4ea939d84377ff8a3fa190eef5b8073a683818ffb496a8d65bf096cdc879a47d441ab06306e16324fff12b5b98db7288", 0x50}, {&(0x7f0000001600)="17f394145915c897f4795efe6460f872e608305a4e28206d1f82b1e14663228e1c4650185b43a0bff9ed5575450eded4be6415925e2a58980b8cccb3fcc1a3959be3d73cdc6617304607745ae9945202005fbb33e98e7784b67b902afb989f9f77e9ac307ee131f7b2957a4c87ac597723f0b867b037eecc66338b772e51a3a4cd8dfe7d1dd27df911ccb2e2777a443bd204013708f25f60cff18ec32aa0a7c27cdc867e3da162994464506b3348116777b83104a876757654917cfbd99b44a5110455d872a931f736e9b89e17ebd92bc12fc2a9d52df2", 0xd7}, {&(0x7f0000001700)="8e2f0152e0fa91de2bf9273f9c1e0229ba005e57096391421c749bbe61ee3299faac007efc7a0d63de98087aa50c75efd910ccdd1190547815b50d4090337d24ac1e06a2d0f3578816a7999888173934f036c96229e9fbffc95f2df4f34689dd283e99b9e42a6d83a53b897b668eb2d386585ea4a6c87d8b7435b88c8979e43d7a047525d8f2e39af0c019957ebc294ac638ca15fde511f7db67", 0x9a}, {&(0x7f00000017c0)="57b21b3db696eaf3ae6ee39130b9b9b8fab8e2cb04b00addb7db51076f96e42dd734f14a1a1056efd14418ad9075165325b521bf3be4ab9b8040d9e6d36a0bef093ce0cb71d763c234a03349567b0e875bc06d3e4902c926282ba4af8fb6ad2d141bac732641d57208997543b451b61d781e81a1f903129c3d552d5182ce630c58462de06f781661c3536abccccbdf750efe328dd56f", 0x96}, {&(0x7f0000001880)="c0a422cb921ff3aeb8e501dfaa6ae92244bda3f910666b03667d4346b3b131a1f0792d30cc8ea723d829a72729a83e04cb6201fab45f080350e3dc57a6a2e216fefedad18a869ead7b57ba0d6b61cae638", 0x51}, {&(0x7f0000001900)="7020898ece55216e5d9b7868d61e4bd8eccb4a0e41b6ebdbabfba77f2d388b015847f4c2db3616ab09922cdbf9d1822d48a6c218e31193c36e98b8adcc804c7734deab724b45077bf9bf74f9eb41d4457768c45fa4caa96b9d5066e0443b20b7c39204e8ec2101ee7645bd5e101bacc32301bd2b45752727a0c9c1311bcaccf832ad0cd37fab0e2c792609b950b7436c7a44eb59a97cd9ee722fbc2db343ffd20ad7010b046ef28b9230dbac5f732acb22edd07455eb8552c309d049b49666b626206a929ddfaf1cea984881d5fb707ed3bcba3c98f62317d175b503119b81", 0xdf}, {&(0x7f0000001a00)="29f3ce4341db536227880047675ca51e6f501d69f2827dd603a720de910b62b969920144baf147941e383fdb768df6f4262dc91e01d2451a7ca11b39c975d4ef9364e39758ef1fcbe1c50aa917338bcbb875e8b521c0f3d4", 0x58}], 0x8, &(0x7f0000001d40)=[@init={0x18, 0x84, 0x0, {0x8, 0x3, 0x33, 0x800}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x3, 0x4475, 0x6, r10}}, @init={0x18, 0x84, 0x0, {0x7, 0x6, 0x7fff, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x800a, 0x9938, 0x2, r11}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffeffffffff, 0x2, 0x1000, 0x7, r12}}, @init={0x18, 0x84, 0x0, {0x9, 0x8, 0x27, 0x12000000000000}}, @init={0x18, 0x84, 0x0, {0x84, 0x1, 0x2, 0x9}}, @init={0x18, 0x84, 0x0, {0x5, 0x401, 0x9, 0x5}}, @init={0x18, 0x84, 0x0, {0x6, 0x590, 0x6, 0x8}}, @init={0x18, 0x84, 0x0, {0x9, 0xfff, 0xba7, 0x100000001}}], 0x1e0, 0x10}, {&(0x7f0000001f40)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f00000025c0)=[{&(0x7f0000001f80)="dec942cef63df98d5df8efc13ed86cc352b04d43b5e605494de6be72cddbebf81e7d1c548ea6eaf4cd023c95403ad3abdc32916f191501ec9e869e5dee65f506425da5b1b1bae9192390d08e4739d9f75f6bfb1f6947a6683a80dd56f417ed44c1982a2753b3168eafcfbfde8d0a4fcf934c7ec89715", 0x76}, {&(0x7f0000002000)="d174663131b1379e90482a6bbb17d41b419709d3ef21b879215b6798ab1ec1ef0beb6d5422c96994273f16665f634c0381899ed42ef1a6a49e65df1c00e8", 0x3e}, {&(0x7f0000002040)="b4e4ff60e8f5f75dd570a12892491f8dfdb8a84dc19480cc15f574114b1f0a8d814152351c0f5bb9484a38a1a9f824934d55564560ce1180db1b2d60fd1afd13040d154ae0e73d0aa3469c6f4f55d5d1336bd423b9cbb7a63254ef3f26ea694b62fce1e6dc123f35548d5b01e00d2c8fc746715442bed7dc545dfc7cf327d042", 0x80}, {&(0x7f00000020c0)="b130b126e1478ecd47d2bed7126b803b679e03628793039a2cbb0b7557afec1a01afc85d7fb6", 0x26}, {&(0x7f0000002100)="12b4ab8d8ad3d6f50a4cc7a84911b7994de29f18c4eb17001027a760e5765c9373083753d83d7cbb3801044a2321ee56749290cb6a1b3739798c87c61691d7611591547b0fc0f7666f066ea9d1c525586fb2ab785c18b1c49451cad49124df2521a11d17327b9f7db90b7a1735221d4ea93b25a9e396b7409c674bd124daeef3af4b3f1cf1b61e5fd625aa8a08d0b1add755d430d892f9580e73fb710992c89f2bf79c9c09d7694cc17e768547c5f6aa17f2ba9527a8ba5ded63d002b06e9cd1dba800ed754d4a031b17552cc45271310d0e307725e8132f81d12f8a18992c536724472f116079efb980db91a08ca35fdf5e0283dbcc33", 0xf7}, {&(0x7f0000002200)="f462cdd9655c456823f80402b5a8dcdc40873520d267123bc79ab1d6d7ba9568d827b3a0678fd4eddc888a0c92ee549650627a0cc1a9ed038c1e393f76c31a182667f951657e9308264c79e48dab07c7c0c660be76fdd2817fd8fbe44a40d5bc631d5bed925e5080c365c2070be870a3225c1aa325705eeeb9b67f5503f006afebbdb1b6c56a47b96452fac5242ec0148c89034b4636558c5b6a010cfca18cb3f8ef141e2f0fc71336b921345a1c982c3c65a116a7f7a7bc2ce0a31cbdbb69adaa736ee21c3598d2aa3bd922256062aaaff851cec56311e327c80b7af78e9d393826b1e60d9daad3b707550a733e6975e1a0400bf3", 0xf5}, {&(0x7f0000002300)="b4653f4443156d8f3a9a68199b43d240ce2fb4d8550e370848afbf1a730bba4c858f0d625064b289c2b852c76b7560c3141cd5c7409d1d2ceaab96ff8ff5c58b50e00458ccdbb8a084477743c19a8ef1c0c16430a4c0b12bb91c", 0x5a}, {&(0x7f0000002380)="8c5400aa4e139ba429d1a8acb7901d4617846e10862d0c63cebb3f4b21840b666da52bab3320db2aae1e0cf8984a824291ffb9e367260c8ebcd2bf2807b336e0d2a41cdfd94a2fbc15fc5ea74d9b539f9423a84ce7e0d77ac10362119221a2c0da44887f79bfaf163ae51fb1eaf710f7c6f5cd1949d943121fbc3b757427c1a890006bded3f8531f70da66fdc9f5811c2cbcb9135d2243bac1995665c2e4c22f8197ba7500a7e7dfe803cb4cdd7053a9d3d393e0515001481bac622f0db01fb0de92eeea3288c4dc800f6c256c19b16f890fdc96f5857c82af9a68cda118e5161adda76dd24593fbaf54cd9ffd19", 0xee}, {&(0x7f0000002480)="98bc492daf971015b946cb72205fd917cf65f96e4fc3453ffdd8e5a71f1ce96254e99969cd47189e59d1ae84ec3ec63e197e97a9d821dee33a8851a8234838accefc791988bcabe7bd9c72a249fac58e033aedbc70855f4c0480edd74f6fac87455137240626c4144ac003266814fb121592f529cbc0dbbbc402d81f74af7d8f5338950842df81b6222256c2d34712b41c3654bcd2ff5999160fc3ea6132d9776efb47244226f219449e9b7a8a52f8", 0xaf}, {&(0x7f0000002540)="6212456ec7234fb663250a5db2f8e15e915eceacb9c81c3a049cf78842126951cb7b500c31f41e06d7160fda811e02cd132bc0946e62e702e17216d5646a7f35ed20c0bdbd91f6793e37a105c8c9cb23b8877a24d99b9d6eeebd42819e5a41a24c16fd", 0x63}], 0xa, 0x0, 0x0, 0x2400c090}], 0x6, 0x40) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r13, 0x29, 0x45, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0xa) 2018/03/06 22:29:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="b3", 0x1}]) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) 2018/03/06 22:29:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x101200) r2 = dup2(r1, r0) readv(r2, &(0x7f00000024c0)=[], 0x10000000000004dc) 2018/03/06 22:29:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)=""/103) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x9}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfff, 0x100000000}, 0x90) 2018/03/06 22:29:26 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000613000), 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x20080) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x6, 0xfffffffffffff801}) 2018/03/06 22:29:26 executing program 5: r0 = msgget(0x1, 0x3) msgrcv(r0, &(0x7f0000000000)={0x0, ""/247}, 0xff, 0x3, 0x800) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)=[]}, 0x0) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x60001, 0x2) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x4) r2 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x1, 0x209ffb) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x1c2, 0x2, 0x800}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000380)=0x5, 0x4) ioctl(r2, 0x2285, &(0x7f0000007000)='S') execveat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000140)='\'md5sum{\x00', &(0x7f0000000180)='/dev/sg#\x00', &(0x7f00000001c0)='*\x00', &(0x7f0000000200)='/dev/sg#\x00', &(0x7f0000000240)='nodev.bdev@\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='\x00'], 0x0) 2018/03/06 22:29:26 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffbffeffffffff1, &(0x7f0000000080)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8041, 0x0) 2018/03/06 22:29:26 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) ioctl$KDDISABIO(r1, 0x4b37) pwrite64(r1, &(0x7f000043dff8)="94000bb7f3d40060", 0x8, 0x0) close(r1) poll(&(0x7f0000000080)=[{r0}, {r1, 0x100}, {r0, 0x8000}, {r0, 0x1000}, {r0, 0x100}], 0x5, 0x3) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="347fe4c8291d092fd52e1aee0d5589a3b3d619bbe2df8e156bd538cb9d9712ac1c8ada216f72e20715a245e915ddf28df00baffa264541e4531974b82bff73d226e610d88d5bcf030159b686ef9939d95f1ee4c4294f4414db424c8b379c2aaf0238f2ffb8e88ed2c268de3b0b5681973cef007de201775390d0a3fa85c8f74b62dd2d87220cb983a1393a9ab3d4472e15362c674e9437f7008d57e3b62c3957074a8dd85062e11caaba5a4d47074ec06c4aa52aa4745d59036bd9fc892255210e5ae714f159a998734ef7b2548a69e084eac137610aa2cebe8ee85d56c4d90dec23017b71c314b3dcf2") 2018/03/06 22:29:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79}) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000080)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)=ANY=[@ANYBLOB="0010620000000000"]) [ 48.567142] audit: type=1400 audit(1520375366.344:51): avc: denied { net_bind_service } for pid=6332 comm="kworker/u5:1" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/03/06 22:29:26 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000100)={0xffffffff}, 0x106, 0x3}}, 0x20) write$rdma_cm(r1, &(0x7f0000000180)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f00000000c0), 0x0, {0xa, 0x4e20, 0x29, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, r2}}, 0x38) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r3}) 2018/03/06 22:29:26 executing program 0: syz_emit_ethernet(0x173, &(0x7f0000000300)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a5ae9e", 0x48, 0x0, 0x0, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, {[@routing={0x0, 0x2, 0x0, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "5a228e", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, []}}}}}}}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x7ff) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="4979d35a01bf6912b4d1f319c93da3c2") 2018/03/06 22:29:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000461fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000047efc8)={0x0, 0x0, &(0x7f000007afe0)=[{&(0x7f0000bf4fa8)="8d1c2bb63c0bca64d020ca5cd0cf7b50a1110832cae8acf12a589601d6a25740cc54d20c769d18be61ab2e21913eaad467d3ea97f3de0a5b914fa6831e60ee303de907583bf0a0f8b4d47ae55be5b9f6b8", 0x51}], 0x1, &(0x7f000048b000)=[]}, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697c", 0x51}]) 2018/03/06 22:29:26 executing program 5: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'ipddp0\x00', {0x4, 0x11, 0x8, "9acf530a6e80", 0x1}}) connect$inet(r0, &(0x7f0000d0aff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/06 22:29:26 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0x0, 0x2, 0x400}, 0x2, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x100, 0x96bf, 0x3ff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) 2018/03/06 22:29:26 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xb46c8e84f46492f6, 0x40) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={"6c6f00000007de0a0003ffff3fff0002", 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x101, @dev={0xfe, 0x80, [], 0xc}, 0x3}, 0x1c) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) 2018/03/06 22:29:26 executing program 4: connect$ax25(0xffffffffffffffff, &(0x7f0000000080)={0x3, {"5cd48a6898fa92"}}, 0x10) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x0, 0x0, 0x2a8, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x140, 0x168, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x197eaafc, 0x2, 0x1, [0x8, 0x40, 0x7a4, 0x8000, 0x9, 0x80000000, 0x0, 0x92b, 0x80, 0x40000, 0x100, 0x3, 0x90, 0x9, 0xa3e, 0xeb], 0x6}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x6, 0xcd67, 0x4, 0x4, 0x4, 0x200, 0x200}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@inet=@socket1={0x28, 'socket\x00', 0x1, 0x1}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x11}, @loopback={0x0, 0x1}, [0xffffffff, 0x0, 0xffffffff, 0xff], [0xffffffff, 0xff, 0xffffffff, 0xffffff00], 'bond0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x0, 0xf02e, 0x4, 0x4}, 0x0, 0xc8, 0xf0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x2) 2018/03/06 22:29:26 executing program 3: r0 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0x2f3, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="0000000030290000180012001400010069702a677265000000000001040600008f183d29fd71e9f3be9482479ff6d43a507114cb0d1f236dc28654ed4cbc6894c56cc4863c7c798f428117f9ec7e5f9088c9bf6dcd9da4c53e3ae462e14873f4c6fd45ff6c2ab74b04000000323b77ce7f4cd05d022aa5bf1df6357e9a44860c94e5e01cbff1f7a654808e640de0af87ebfbdea1ea"], 0x2}, 0x1}, 0x0) 2018/03/06 22:29:26 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @remote}, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) getsockopt(r0, 0x400000000000003a, 0x0, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xbc) 2018/03/06 22:29:26 executing program 4: 2018/03/06 22:29:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x2, 0x1, 0x93b3, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) 2018/03/06 22:29:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000578000), &(0x7f00007d1ffc)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40000000000000, 0xc40) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x6, 0xfffff80000000000, 0x0, 0x5, 0xb0c1, 0x8, 0x26, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7fffffff, 0x8, 0x10000, 0x1, 0x7}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x1ff, 0x1, 0x1, 0x5, r2}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x80000000}, &(0x7f0000000100)=0x8) 2018/03/06 22:29:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f00000001c0)={0x3ff}, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8973, &(0x7f0000000200)={'ip6tnl0\x00', @ifru_names='tunl0\x00'}) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) [ 48.681832] audit: type=1400 audit(1520375366.459:52): avc: denied { name_connect } for pid=7545 comm="syz-executor5" dest=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/03/06 22:29:26 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="000000000000000029aedbc15e4df7ff74a384255290bc6e46a1cf3a989e73fbae13435f"]) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000002a0ffd060000000000000000030000000c00000000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000100)={'bcsf0\x00', {0x2, 0x4e22, @empty}}) r1 = accept(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="9c0000005c75dfd37739e29c0759369b60db1c4cdd69511930027b9fb478f2f89e941a534bca68af131e7531dd2a4d76214d732e63f217f3c949301b872a7cb2f48b4753005cfcf0dae80be4f70cba9d07d1114f63082b84cef8d936aa5bb2321ab7e2e707cd702d9e4556af8470fb54a98582445e45ce061ac2d6a56928f48f33ad3e8d5fd0504a99ada370ba439e15c8dd"], &(0x7f0000000240)=0xa4) 2018/03/06 22:29:26 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008d3000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001300)={0x0, 0xb8, &(0x7f0000001240)=[@in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x1000000000000}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xb}, 0x1890}]}, &(0x7f0000001340)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001380)={r2, 0x7, 0x2, [0x0, 0x1f]}, 0xc) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/03/06 22:29:26 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timerfd_gettime(r1, &(0x7f0000000040)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r2 = getuid() setuid(r2) 2018/03/06 22:29:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="3b5f09814edc"}, 0x3a, {0x2, 0x4e20, @empty}, "00dfffffff18ffff000500"}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffff9c, 0x1df, &(0x7f0000000440)={0x0, 0x0}}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x2, 0x101000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000002c0)={{0x3}, {0x9, 0x7}, 0x800, 0x50c5fe526c47a779, 0x5}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, r3}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r1, 0xffffff9c) 2018/03/06 22:29:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in={{0x2, 0x4e20, @empty}}}, &(0x7f0000f81000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty}}}, 0x98) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000180)={0x3, 0x1f, &(0x7f0000000140)="40931e6a764c0b0c7fc293961838d120072b3e336e896c6c4292e3656e18f5"}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200382, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x9f54, 0x2, 0x43, &(0x7f0000ffb000/0x2000)=nil, 0x9}) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) inotify_init1(0x800) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) keyctl$session_to_parent(0x12) 2018/03/06 22:29:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') getpeername$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000080)=0x48) write$selinux_create(r0, &(0x7f00000000c0)=@access={'system_u:object_r:ssh_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x33, 0x39}, 0x33) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x1ffffff) 2018/03/06 22:29:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x5, {{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x0, 0x5, [{{0xa, 0x4e24, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}}}, {{0xa, 0x4e24, 0x10000, @empty, 0x4}}, {{0xa, 0x4e20, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, {{0xa, 0x4e23, 0x2f4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}]}, 0x310) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000380)={{0x9, 0x6, 0x1, 0x9, "2f12cc03d463055959710a82a0841b8265081aa6f5953fafd17513450bbf50335c2f4b5825d3abceb83185a8", 0x100000000}, 0xc9fb, [0xfa0, 0xfffffffffffffffe, 0x800000000000000, 0x1, 0x400, 0x7, 0x1f, 0x63f6, 0x10001, 0xa402, 0x40, 0x6, 0x81, 0x1f, 0x9, 0x40, 0x1, 0x12e07ffd, 0x3, 0x80, 0x8, 0x6, 0x5, 0x81, 0x401, 0x8000000000000000, 0xffffffff, 0x1, 0x0, 0x1, 0x4fd, 0x3ff, 0xffffffffffffffc1, 0x1, 0x6d, 0x1, 0x1, 0x1, 0xfff, 0x7, 0xfff, 0x2, 0x4f27, 0x1, 0xa8, 0x1f, 0x8, 0x4, 0x1f, 0x5, 0x7, 0x5, 0x1, 0x80000001, 0x9, 0xfae, 0x7f, 0x101, 0x8, 0xfffffffffffffffb, 0x0, 0x7ff, 0x82a, 0x100, 0x80000000, 0x80, 0xae8, 0x7fff, 0x9, 0xf4c, 0x100, 0x8, 0x101, 0x8, 0x9, 0x800, 0x100, 0x7f, 0x4, 0x3, 0x6, 0x6, 0x45c, 0x9, 0xa862, 0x6, 0x0, 0xffff, 0x4, 0x4, 0x7fff, 0x4452, 0xe11e, 0xf3d, 0xb1ae, 0x5, 0x1, 0x1, 0x1, 0x2, 0x8000, 0x42, 0x8, 0x3f, 0x100000001, 0x8001, 0x7, 0x9, 0x8, 0x6, 0x6f, 0x1, 0x3ff, 0xfffffffffffff68a, 0xfffffffffffffff8, 0x92, 0x1, 0x101, 0xfff, 0x2, 0xcf, 0x100000001, 0x3cf7, 0xfffffffffffffe01, 0x1, 0x6f5a, 0x6, 0x5], {0x77359400}}) 2018/03/06 22:29:26 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x33f, 0x0, 0x0, 0x1, 0xfffffffffffffffd, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1, 0x0) [ 48.782080] audit: type=1400 audit(1520375366.559:53): avc: denied { accept } for pid=7573 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/06 22:29:26 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x2, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x200000111003, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = semget$private(0x0, 0x1, 0x200) semctl$SETVAL(r3, 0x3, 0x10, &(0x7f0000000040)=0x2) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000000)) 2018/03/06 22:29:26 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ffc), &(0x7f0000a4d000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x280000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/03/06 22:29:26 executing program 5: r0 = msgget$private(0x0, 0x80) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000180)=""/43) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x800, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000004c0)={@empty, @dev={0xac, 0x14, 0x14, 0x1a}, r2}, 0xc) r3 = socket$packet(0x11, 0x400000002, 0x300) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x1) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f00000002c0)={0x1, 0x1, &(0x7f00000001c0)=""/13, &(0x7f0000000200)=""/91, &(0x7f0000000280)=""/8, 0x4}) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000380)) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x9, 0x6}, 0x4) accept4$inet(r4, 0x0, &(0x7f00000000c0), 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000300)={0x1, &(0x7f0000000080)=[{0xfffffffffffffffe, 0x0, 0xffffffffffffffff}]}, 0x10) sync_file_range(r1, 0x4, 0x1, 0x5) 2018/03/06 22:29:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xaa, "7da7fd8c81525033fb61e9ecb7f4d76de566170aee815a4177131dbdd13e40fc2b45e0dd2bdf6d41ba5ba075346c6c5f2df301bcfb518c2cac22142f6e2abe1d20e5960ff15d265b8d4799c521f6b339943ecb766002ea49e96eeeb31fd0bd10c0e6fcfbd1e0b5fdd2ea62c63229f849d3616000d4ddb2d555e49384d04b394db27f8335931f7cb835ba273413e7e319c406bebd4ebba688f9e85b4ba0ac8cf7fe055f6b1af48fd4d510"}, &(0x7f00000001c0)=0xb2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r5, 0x101, 0x8, 0x76, 0x8, 0x441f456b}, &(0x7f0000000240)=0x14) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/06 22:29:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[], 0x0, &(0x7f00000001c0)=[{0x10, 0x84, 0x1}], 0x10}}], 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$int_out(r1, 0x2, &(0x7f00000000c0)) 2018/03/06 22:29:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x4404, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = dup2(r0, r0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000001c0)={0x40, 0xe9, "821deb5e542435eb2605396e8f6c9b6ad80ac660649f199e736b0b30487ab87044002ed8a6dda3cb15d6a390a28411f12682e33f3a6f52eab554d98c59f0af4727297ff879fd9184447b4ac46a38622cc9fd82aa4c293d827be5278b8a4653b11b9119aee5e9ef3bef6b5656abd3f59f423cadcc85a9b77dcf292e4fe78e549489c5ce1f8c7ecbd2ba0812c0383023d46299713e363e35c53c1898f5b5b4297f1bd901679e2bb1f1e440dbc454de508a7a7d4f41fdd24a6ac3e039a15f470d7e9d0697a61ae3786bcbec0f41b17c247c81e7e189647e944de19191e9ef36538ae571cb57ff74ba02d0"}) dup3(r0, r0, 0x80000) sendto$inet6(r0, &(0x7f00000003c0)='\v', 0x1, 0x4040, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000004}, 0x1c) [ 48.941785] syz-executor0 (7614) used greatest stack depth: 14232 bytes left 2018/03/06 22:29:26 executing program 4: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000140)) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x0, r1+10000000}, {0x0, 0x989680}}, &(0x7f0000005fe0)) timerfd_settime(r0, 0x0, &(0x7f00000a1000)={{}, {0x0, 0x989680}}, &(0x7f0000adbfe0)) 2018/03/06 22:29:26 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400000, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0x2a61, 0x2, 0x7ff, 0x2, @tick=0x101, {0x9, 0x80000000}, {0x1ff, 0x27}, @addr={0x2, 0x7}}, {0x7, 0xfffffffffffffc00, 0x0, 0x1000200000, @tick=0x4, {0x10000, 0x3}, {0x0, 0x81}, @addr={0x5, 0xd65a}}, {0x1, 0x1, 0x9, 0xfff, @time={0x77359400}, {0x5, 0x4}, {0x6, 0x5}, @connect={{0x3ff, 0x8}, {0x1c03, 0x6bb00}}}], 0x90) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x28140, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x8, 0x6, 0x3, 0x3]}) select(0x40, &(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000440), &(0x7f0000000280)) 2018/03/06 22:29:26 executing program 6: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x2, 0xb38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001000], 0x0, &(0x7f0000000040), &(0x7f0000001000)=ANY=[@ANYBLOB="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"]}, 0xbb0) 2018/03/06 22:29:26 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x7, @empty}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/4096) 2018/03/06 22:29:26 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='sessionid\x00') exit(0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x2, 0xb97, 0x80, 0x9, 0x9, 0x9, 0x0, 0x9, 0xbea3, 0x463e, 0xdf, 0x2, 0x2, 0x6, 0x6]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x9, 0x0, 0x3, 0x10001, 0x3ff, 0x2, 0x81, {r3, @in6={{0xa, 0x4e21, 0x9c, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x2, 0x7fff, 0x4, 0x2, 0x100}}, &(0x7f0000000340)=0xb0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/06 22:29:26 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) r2 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001600)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) r7 = getgid() r8 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001740)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000001840)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001880)={0x0, 0x0, 0x0}, &(0x7f00000018c0)=0xc) r11 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001f80)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f0000001a00)=0xe8) getgroups(0x29db6d7a, &(0x7f0000000240)=[r10]) r14 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001a80)={0x0, 0x0}, &(0x7f0000001ac0)=0xc) r16 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000001b00)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001b40)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001c40)=0xe8) getgroups(0x2, &(0x7f0000001c80)=[0x0, 0x0]) r20 = getpid() stat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001d80)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001980)={0x9, &(0x7f0000001900)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000019c0)={r23, 0x1}) sendmsg$netlink(r0, &(0x7f0000001f00)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000015c0)=[{&(0x7f0000002540)=ANY=[@ANYBLOB="4c1300002000200026bd7000fbdbdf250c00330000000000", @ANYRES32=r0, @ANYBLOB="10000d000000000000100000000000000c000800000000007f000001e01075000c001f0000000000", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="1800620000000000ff010000000000000000000000000001c6a9d089efef08e2080054000000000008007c000000000080f44091d4bbdfddac66145c0000000000ff0100000000000000000000000000010f58faee6693a66b8667b56888b6adae83ec7c4fa4be495b07432d1ae56cb5818562a173eab2d8f1b5ea24ee4c86a926e421d2364b478b2b24c9c2262e86c10bf573d0c5a1ed411ddb6e177f9997df02df75cb91f0a9bf109467b8b710f1f2f7f939d28ab1cdef2f2275d049e08509e8baca7a5692f83a733efd4d993a71a9b0e90214ac9f41d5d75cb0888c6d2503f80ae55aa9bdfb11", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00'], 0x134c}], 0x1, &(0x7f0000002300)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="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", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="00456659c85c67d4f118000000"], 0x100, 0x20000000}, 0x8001) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000002080)={{0xeb, 0x2000000200002}, 0x40}, 0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, r24+10000000}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_settime(r0, 0x0, &(0x7f00000a1000)={{}, {0x0, 0x989680}}, &(0x7f0000adbfe0)) accept(r1, 0x0, &(0x7f0000001f40)) 2018/03/06 22:29:26 executing program 3: r0 = userfaultfd(0x2000000000004800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/06 22:29:26 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x731a1f88, 0x690500) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/06 22:29:26 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$nl_generic(r1, &(0x7f00001f0000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000aa7000)={&(0x7f0000271000)={0x24, 0x2c, 0x601, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @fd=r0}]}]}, 0x24}, 0x1}, 0x0) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) bind(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x2, 0x3, 0x2, {0xa, 0x4e24, 0x3f3a, @dev={0xfe, 0x80, [], 0xf}, 0x8}}}, 0x80) 2018/03/06 22:29:26 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) chown(&(0x7f0000000040)='./file0\x00', r0, r1) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x34) 2018/03/06 22:29:26 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={r1, 0x6}, 0x8) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x4f, &(0x7f0000000040)=0x4) syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)={0x0, 0x8}) syz_open_dev$urandom(&(0x7f0000000540)='/dev/urandom\x00', 0x0, 0x10240) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000480)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00000004c0)={0x2, r2}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000100)) 2018/03/06 22:29:26 executing program 7: r0 = socket$inet(0x10, 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000040)) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000140)=ANY=[]) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) sync() setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0xf12, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x8001, r1, r2, 0x4, 0x80000000, 0x40000) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0x10000) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000080)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0xfffffef3, &(0x7f00000001c0)}, 0x10) 2018/03/06 22:29:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x4, 0x10000) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/03/06 22:29:26 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp6\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={r2}) signalfd4(r0, &(0x7f0000000000)={0xa0}, 0x8, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x400000ff) 2018/03/06 22:29:26 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20040, 0x0) setsockopt$llc_int(r1, 0x10c, 0xa, &(0x7f0000000080)=0x290, 0x4) r2 = dup(r0) getsockname$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) 2018/03/06 22:29:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00005d6000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f00008f4000/0x3000)=nil) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x100) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/140) pkey_mprotect(&(0x7f0000526000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) 2018/03/06 22:29:26 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) timerfd_gettime(r0, &(0x7f0000000080)) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r1, &(0x7f0000ffdffb)='#!', 0x2) write(r1, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f0000000080)=[], 0x1000) 2018/03/06 22:29:26 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f000000d000)=[]}, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x3ff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x400, 0x1000, 0x9}, 0x10) getpeername(r0, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80) 2018/03/06 22:29:26 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1c1002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f00000000c0)="179a2dd8038a07dd6221ea876b17f412c0a9e3071c315461f48f0bb9a3c5fe49", &(0x7f0000000100)=""/218}, 0x18) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000240)) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x376}, 0x1) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x8001, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[]}) 2018/03/06 22:29:26 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x1000, "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"}, &(0x7f0000001100)=0x1008) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ff3000), 0x10000020c) 2018/03/06 22:29:26 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ptype\x00') readv(r0, &(0x7f0000000400)=[{&(0x7f0000000240)=""/176, 0xb0}, {&(0x7f0000000300)=""/96, 0x60}], 0x2) openat(r0, &(0x7f0000000000)='./file0\x00', 0x408001, 0x11) 2018/03/06 22:29:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xfffdffffff7fffed, &(0x7f0000000080)) 2018/03/06 22:29:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x206, 0x0, 0x3}]}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x769d40, 0x0) 2018/03/06 22:29:27 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000380)={0x4, &(0x7f0000000340)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000003c0)={r2, 0x24}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3) syz_emit_ethernet(0x42b, &(0x7f0000000800)={@random="5b37b156d6e4", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [{[{0x9100, 0x6ed, 0x7, 0x4}], {0x8100, 0x2, 0x4, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000540)=[{&(0x7f0000000040)=""/246, 0xf6}, {&(0x7f0000000180)=""/141, 0x8d}, {&(0x7f0000000240)=""/228, 0xe4}, {&(0x7f0000000600)=""/218, 0xda}, {&(0x7f0000000440)=""/194, 0xc2}], 0x5}, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000700)="de1bba7ed555d292346c14b48c211c8349ca3b805acc77727f9554cd2386329831a7a23c63b6782231a41508b928c50a7b44194f775232d01563fc4f3f44792d9e948b6f0d801ed9ccf61eb4b27c208909288c04720427adbb807c99451a1447df99d398871bc4447c697121b1eb3c0c579fb6e4224c3afd4cf801c8c1a484bb96d5b00daeaa0f25d1c0e9146d8a388cb4574018e6055d9ebc6f2b3f63d184ea0c3295e752f55fb978a07962d0181d664dc7cbf1e6a4d6b3effcdd9bb8597542adbe9398f7c440f407e90e78e68a75fe52632f9c5eb476822ae3d12c0398ebe7f91a70961450219dc26c88d78b20") r3 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/06 22:29:27 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x600) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000180)=0x1ff) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000200)="6e65742f736e6d700016") ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) pread64(r2, &(0x7f0000000080)=""/234, 0xea, 0x57) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x60, {0x2, 0x4e22, @rand_addr=0x7ff}, 'eql\x00'}) 2018/03/06 22:29:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x101ff, 0x0, 0x1, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x5000, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) 2018/03/06 22:29:27 executing program 2: readv(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f0000001580)=""/124, 0x7c}], 0x1) read(0xffffffffffffffff, &(0x7f0000000000)=""/133, 0x279) 2018/03/06 22:29:27 executing program 5: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_vif\x00') accept(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0x80) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0xe) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r3, 0x0, 0x2, r3}) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x23, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r5, 0x5, 0x400000000000002, r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x2000000002, r3}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000140)=0xfffffc6c) 2018/03/06 22:29:27 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0x5, 0x0, 0x6}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x123600000000, 0x200) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x2, 0x400}, &(0x7f0000000180)=0x8) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1) 2018/03/06 22:29:27 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x40, 0x2100) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x8010, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='environ\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x0) 2018/03/06 22:29:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x3) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/06 22:29:27 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000b87000)='system_u:object_r:qemu_device_t:s0\x00', 0x23) 2018/03/06 22:29:27 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x100, 0x0) r3 = openat(r2, &(0x7f0000000140)='./file0\x00', 0x100, 0x29) getpeername(r3, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000180)=0x80) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000340)) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000280)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x440000, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000380)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x0, 0x6, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x28) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000240), 0x4) 2018/03/06 22:29:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007ef000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000de2ff8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xffff}, &(0x7f0000000100)=0x8) 2018/03/06 22:29:37 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)=ANY=[@ANYBLOB="020d000014000000ffffffffffffffff0800120000000000ffffffff0000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030000000000000002004e20ac14ffbb0000000000000000030000000000000002004e20ac14ffbb00000000400000000400000000000000000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) connect$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/06 22:29:37 executing program 4: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001080)={'ip6tnl0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0xbdae, 0x101000) recvfrom(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x10041, &(0x7f00000010c0)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) 2018/03/06 22:29:37 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x6, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f00000002c0)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="180000002a00f899b8bdc70400000000030000048b30b28b"], 0x18}, 0x1}, 0x0) 2018/03/06 22:29:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/4096, &(0x7f0000001100)=0x39e) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000010c0)) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000080)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/policy\x00', 0x0, 0x0) add_key$user(&(0x7f0000001140)='user\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000011c0)="f43415579b2bcb55766e783f5ae4086fd06d146f753bf08974cdaff58cf59fc962ac215acdbefb4f29551ad4882ab64031", 0x31, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) 2018/03/06 22:29:37 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0xffff}) unshare(0x20000) syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') set_mempolicy(0x2, &(0x7f0000000000)=0x81, 0x0) unshare(0x20000400) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/06 22:29:37 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = creat(&(0x7f0000000140)='./file0/file0\x00', 0xd7) bind$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x8, {0x3, 0x9, 0x1f, 0x3, 0x8, 0x3}, 0x1, 0x7}, 0xe) 2018/03/06 22:29:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0x20005) uname(&(0x7f0000d38ff1)=""/15) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x20000) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0xc9, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x14, "d0e368aff751908f540b1f001571996238f4ab3a"}, &(0x7f0000000080)=0x38) 2018/03/06 22:29:37 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) shutdown(r0, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @dev}, &(0x7f0000000080)=0xc) sendmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=@canfd={{0x3, 0x3, 0x5, 0x80000000}, 0x12, 0x3, 0x0, 0x0, "e77e3e971f201e49b24ac1617da2d15baaace34ddd8ea4215a908e46d7754e7b039ecd797b2d91050effd3838e7e340cd65f8e9318f6e02bc08fb69c5109b3a1"}, 0x48}, 0x1, 0x0, 0x0, 0x40040}, 0x40010) 2018/03/06 22:29:37 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @empty}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 0x10) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700)=[], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="403e5018dd0eda8e7b5b7537013e363463ef031cb811ef5e9a35c8c762d434870a34649d41a85cf58b10a6a09ec110388b841cecbd0ea9c28d28bddd6cbc216b8a945072de0d2b8b7904bbe5b98dd224131d63a45c7620dfd438ebfa43f21571bd00f44f0fa26cfd9daa81a1f72b67ca9d43c78ab92bd6bfe051bd7d0e5a7daacd681a9b202da4276c0062cb8fec8e26e24bf5419d2be07c5273857fcb63514b496f510049bc54fa5fac78d78e92aa0ae5765e561e9646d7a5dddc00000000000000000000000000000000"], 0x10}}], 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000080)=0x5) 2018/03/06 22:29:37 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x6, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:37 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x3) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x410040) 2018/03/06 22:29:37 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xc7, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$unix(0x1, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000e40)) getuid() getresuid(&(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x8000}, 0x4) syz_open_dev$sndpcmc(&(0x7f0000002c40)='/dev/snd/pcmC#D#c\x00', 0x0, 0xd0000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002c80)='/dev/sequencer2\x00', 0x84102, 0x0) socket$can_raw(0x1d, 0x3, 0x1) accept4$ipx(0xffffffffffffffff, &(0x7f0000002d00), &(0x7f0000002d40)=0x10, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000002d80)={0x0, 0x0, 0x1}) getgid() getgroups(0x1, &(0x7f0000004d00)=[0x0]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004e80)={{{@in=@loopback, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000004f80)=0xe8) socket$bt_bnep(0x1f, 0x3, 0x4) creat(&(0x7f00000055c0)='./file0\x00', 0x100) socket$unix(0x1, 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) fsync(r1) accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000005940)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007080), &(0x7f00000070c0)=0xc) stat(&(0x7f0000007480)='./file0\x00', &(0x7f00000074c0)) socket$inet(0x2, 0x0, 0x0) 2018/03/06 22:29:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) r1 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) kcmp(r1, r2, 0x0, r0, r0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000015fd0)=ANY=[@ANYBLOB="300000001800010500000000000000e20a00000000000000000000001400050000000000c28be0e2ef45257c552cb377"], 0x30}, 0x1}, 0x0) 2018/03/06 22:29:37 executing program 6: r0 = getpid() r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={'eql\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}) r2 = syz_open_procfs(r0, &(0x7f0000000100)='numa_maps\x00') readv(r2, &(0x7f0000000240)=[{&(0x7f0000000140)=""/164, 0xa4}], 0x1) 2018/03/06 22:29:37 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x6, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x351, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = getpgrp(0x0) sched_setparam(r1, &(0x7f0000000080)=0x9b18) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x60) recvfrom$inet(r0, &(0x7f0000000000)=""/91, 0x5b, 0x1, 0x0, 0x0) 2018/03/06 22:29:37 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) mount(&(0x7f00000000c0)='/', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ocfs2_dlmfs\x00', 0x44000, &(0x7f0000000180)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x800) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8000) 2018/03/06 22:29:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f00000000c0)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/06 22:29:37 executing program 0: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x1ff, {0x7, 0x5, 0x7fff, 0xe2cd, 0x20, 0x9}, 0x2, 0xe03}, 0x80) 2018/03/06 22:29:37 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x6, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:37 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r1, 0x4, 0x42000) sendto$inet(r1, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) 2018/03/06 22:29:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ec1000)) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0xfffffffffffffffd, 0x2, r2}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x120, 0xffffffffffff0000, 0x10001, 0x3]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) fstatfs(r1, &(0x7f0000000000)) 2018/03/06 22:29:37 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x1c, 0x0, @in6={0xa, 0x6, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:37 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = dup(r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x800000001000000, 0x0) sendto(r2, &(0x7f0000000200)="5e70400783b0e1c771db39ec121c07c8ba6a974ff99e04f050a85737a97c14e780ccb9842d9ed2adbf9cadb6990c0dabbf2f234dbf24e1b8a6f7c20d6451bd364ced455fb54aac636586d8a3c62917422d4fedc49c631cff6fb9c1d31639664e2af73a199eeb2ca6a592a68a6021823029be5ba15404b7446a19732cd095b7c33377b062c31c19230e40b5fac79cb06ae45529e3841d8984adff5e163b00281ede03947abfaa755514a94a636133c1a0bc56ed642cd3f42bcea65bc280ff15ed96675d2eb7cfc6cf24f18c48d07e", 0xce, 0x4000000, &(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x1, 0x4, {0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x80) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000400)={0x0, 0x3, 0x7fffffff}) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000300)=""/90) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x100002}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @rand_addr}, &(0x7f0000000100)=0xc) connect$packet(r2, &(0x7f0000000140)={0x11, 0xd, r3, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x2}) 2018/03/06 22:29:37 executing program 3: msgrcv(0x0, &(0x7f0000003600)=ANY=[], 0x0, 0x8000000000000000, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000000)={0xfffffffffffffff7, 0x4, 0x1, 0xffffffffffffffff}) signalfd(r0, &(0x7f0000000040)={0x100000000}, 0x8) 2018/03/06 22:29:37 executing program 1: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7bfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x7ff, 0x8000, 0x4, 0xfffffffffffffff7, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x3}, 0x8) 2018/03/06 22:29:37 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000040)) 2018/03/06 22:29:37 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/03/06 22:29:37 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x141000, 0x20) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x7, 0x401, 0x101, 0xe2e7, 0xfffffffffffffffe}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/06 22:29:37 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a08000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/195) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000005fb8)={{0x1, 0x0, 0x0, 0x3}}) symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0xfffffffffffffffc, 0x37a3, 0xffffffffffffffff, 0x1c0, 0x4, 0x3, 0x3f, 0x2, 0x0, 0x18, 0x5}) 2018/03/06 22:29:38 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f00000000c0)='./control\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'vlan0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) mknodat(r0, &(0x7f000064f000)='./control\x00', 0x40008000000c088, 0x0) faccessat(r0, &(0x7f0000000000)='./control\x00', 0x3, 0x0) 2018/03/06 22:29:38 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000380)={&(0x7f0000000280)="f5600c187ffc08af24b11789648ba7fd10f7f4ba7c7c47c20e8e929a8e8d9e7f188a6639227227d545b49ea5713ef441e5b674105042a6770ad1959288a520d31692dafb2d7f38efec4c55ca7dfd0f2a9597765fc297777562d0ad8500c12046e0dd335ba67908a27d79f950699a2b530dc0b16565b36ce69bbb465dac933b05ce3f7022c3381b10ed81d69bebb8960cda7ea74bf444b973bd4ee4c013c1ce2e8bb1fc59ee58f896b5107422942f07fddf40574e787970c95e4e2740166bb16fcb3522534d107ec1627fa035bda57ae510a574d87b8966e6ba781f9579add22315ab897082a639e33c3f0dd5e9", 0xed}) sendmsg$nl_generic(r0, &(0x7f0000841fe4)={&(0x7f00004ddff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000cdefdc)={0x14, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) setresuid(r2, r3, r4) 2018/03/06 22:29:38 executing program 7: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x6, 0xdabc, 0x39a, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = memfd_create(&(0x7f0000000100)='$\x00', 0xffffffffffffffff) fallocate(r1, 0x0, 0x0, 0x4) write(r1, &(0x7f0000001000)='/', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xfffffffffffff10d, 0x20, 0x9, 0x7fffffff}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x7}, &(0x7f0000000200)=0x8) 2018/03/06 22:29:38 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x1c, 0x0, @in6={0xa, 0x6, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x400007fd, 0x0, 0x7}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="d400000000000000710000404f0f0189527978"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0700000000000000050400000000000001000000000000007a000040000000002000000002000000000000000000a40a000000000000080000000000000000000000000000003f03000000000000be0b000000000600010400000000d70000a60500000000000049b31c4bd2cc35"]) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000240)=0x4) 2018/03/06 22:29:38 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00002e0000/0xb000)=nil, 0xb000) madvise(&(0x7f0000661000/0x1000)=nil, 0x1000, 0x0) 2018/03/06 22:29:38 executing program 4: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpgrp(0xffffffffffffffff) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x2b2c, 0x100000001, 0x6}) r4 = getpid() epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000000)={r2, r1}) 2018/03/06 22:29:38 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000540000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000000180)=[{}], 0x1, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r2, &(0x7f0000000040)="5d0399ed0e8ffc3aee56d3edc5034891bd4683165e7b9f70aaab025e8ebc1f0203be08dee978448afca337df0182852e7ef7f53263b2f7699dcc90c27ac3a781a6c6b4b9ef32c310c22fa2d64fc32687aa58251be6736b268d0b04b7bb467da758de61ac93c7059018e4bff0b3033eb14ea575b9b9038c1aa468c43dc01d1b37f7105ae5e534", 0x86, 0x4040001, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/03/06 22:29:38 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x1c, 0x0, @in6={0xa, 0x6, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fdf9d)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77", 0x60}], 0x1, &(0x7f0000632f70)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) r3 = dup3(r2, r1, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x3, 0x0, 0x6, 0x8000}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)={r4, 0x80000001, 0x0, []}, 0x8) 2018/03/06 22:29:38 executing program 7: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) dup2(r1, r0) 2018/03/06 22:29:38 executing program 5: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x8, 0x8, 0x754f}, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc) 2018/03/06 22:29:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000680)={@mcast2={0xff, 0x2, [], 0x1}, 0x54}) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x6, 0x5, 0x0, 0x800, 0x0, 0x7f, 0x40000, 0x7, 0x0, 0x8, 0x40, 0x6, 0x6, 0xfffffffffffffffa, 0x0, 0x9, 0xf8b, 0x401, 0x9, 0x1, 0xecf, 0xffffffffffffffff, 0x4, 0x7, 0x5, 0xffffffffffffff25, 0x1, 0x3, 0x10001, 0x5, 0x1000, 0x0, 0x8000, 0x6, 0x7fff, 0x0, 0x0, 0xffff, 0x2, @perf_config_ext={0x3f, 0x7}, 0x0, 0x8, 0xaa, 0x7, 0x6, 0x40}, r1, 0xfb, r0, 0x8) 2018/03/06 22:29:38 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x7}], {0x95}}, &(0x7f0000c08ff6)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{}]}) 2018/03/06 22:29:38 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x6, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) [ 60.281607] kvm [7835]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000007a data 0x200000020 2018/03/06 22:29:38 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/cuse\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x9, 0x1, 0x1, 'queue1\x00', 0x8}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$setopts(0x4206, r1, 0x3, 0x17ea45e995454661) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x82100, 0x0) pwritev(r0, &(0x7f0000e39f70)=[{&(0x7f0000292000)='\b', 0x1}], 0x1, 0x0) 2018/03/06 22:29:38 executing program 7: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sync() r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x44000) read$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/03/06 22:29:38 executing program 3: unshare(0x8100000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f00000000c0)={0x77359400}) r1 = semget(0x3, 0x7, 0x84) semop(r1, &(0x7f0000000000)=[{0x0, 0x6, 0x1000}, {0x7, 0x4, 0x1800}, {0x7, 0x4, 0x800}, {0x4, 0x1f, 0x1800}], 0x4) r2 = socket$alg(0x26, 0x5, 0x0) r3 = getpid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000100)=r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) setpriority(0x1, r4, 0x8) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) r5 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x6, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000000180)={{0x5, 0x100000000}, 0x0, 0x5, 0x3, {0x1, 0x7c0000}, 0x145e000, 0xff}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) semop(r1, &(0x7f0000000040)=[{0x0, 0x10000, 0x800}], 0x1) 2018/03/06 22:29:38 executing program 2: write$rdma_cm(0xffffffffffffffff, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r0, 0x1c, 0x0, @in6={0xa, 0x6, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:38 executing program 4: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = dup2(r0, r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) open$dir(&(0x7f0000000000)='./file0\x00', 0x40040, 0x1) [ 60.330325] kvm [7835]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000007a data 0x200000020 [ 60.352426] audit: type=1400 audit(1520375378.130:54): avc: denied { bind } for pid=7865 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/06 22:29:38 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) readahead(r0, 0x1, 0x8) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = creat(&(0x7f0000001140)='./file0\x00', 0x40) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001200)='/dev/loop-control\x00', 0x252240, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001180)=@assoc_value, &(0x7f00000011c0)=0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/mls\x00', 0x0, 0x0) r4 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000002, 0x48010, 0xffffffffffffff9c, 0x0) r5 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x2130, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x4c, 0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="0d63000008631040", @ANYRES64=r4, @ANYBLOB="030000003b06043d4701000000000000001c000200000000000000000000000f630c4002000000f3ffffff0000000003630840000000000000000000000000", @ANYRES64=r5, @ANYBLOB="0563044000000000"], 0x1000, 0x0, &(0x7f0000000140)="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"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) 2018/03/06 22:29:38 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="73d29e44126ef4bb5629bb575088749a1fee066161f7bfda50e8297e9b3fdac54d6ba143f72f168f58b15eaadb34921a21b61ea2968bedfdb9b742a22a4c015af818ff59d39b1368117e35e4a35f3d89f76f9e44dba982d82fd5ab00423ec4d6c0dc58cb1d0330d589384c81ae75ceca2c73bc1912fdf4b66b41d666f3a75080fdd8d713dad2c50fbece35fec99cfdeee26ddc5b4680a8860f670ddb0f226302d91d13ccd8296edfacb5755e51d921024b4f74230098d313", 0xb8) 2018/03/06 22:29:38 executing program 0: mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000612000)='binfmt_misc\x00', 0x0, &(0x7f0000be4000)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/06 22:29:38 executing program 6: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x1) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000100)={[{0x7, 0x20, 0x2, 0xc0, 0x401, 0x9, 0xff, 0x0, 0xfff, 0xbf, 0x6, 0xfffffffe00}, {0x5, 0x7, 0x8000000000, 0x2, 0x94, 0x4, 0x20, 0x8000, 0x400, 0xffffffff, 0x3, 0x9, 0x100000001}, {0xfff, 0x401, 0x4, 0x0, 0x3ff, 0x8001, 0x3ff, 0x9, 0x2, 0x2, 0x2, 0x5, 0x8}], 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() chown(&(0x7f0000000180)='./file0\x00', r2, r3) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000a86000)=@in={0x2, 0x4e21, @empty}, 0x80, &(0x7f0000002100)=[], 0x1000000000000297, &(0x7f0000000080)=ANY=[@ANYPTR], 0x18}, 0x0) 2018/03/06 22:29:38 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) chroot(&(0x7f0000000140)='./file0\x00') r1 = accept4(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80, 0x800) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100), 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1c, 0x4) 2018/03/06 22:29:38 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7ff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x6, 0x4) fdatasync(r0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000280)=[{0x9, 0x8e6, 0x80000001, 0x9, @time={r2, r3+10000000}, {0x7}, {0x0, 0x8f2}, @addr={0x6334, 0x6}}, {0x3, 0x4, 0x100000001, 0x50d, @time={r4, r5+10000000}, {0x5, 0x7}, {0x3f, 0x6}, @connect={{0x68, 0x80000000}, {0x7, 0x5}}}, {0x8, 0xfffffffffffffff7, 0xfffffffffffffc00, 0x5, @tick=0x100000001, {0x6, 0x1c}, {0xfffffffffffffffb, 0x22bc}, @raw32={[0x1, 0x1, 0x101]}}, {0x9, 0x8001, 0x8, 0x80000001, @tick, {0x1, 0x9}, {0x40, 0xffffffffffffffc1}, @raw8={"63014726d867cf104e355506"}}, {0x1000, 0x9, 0x0, 0x0, @time={r6, r7+30000000}, {0x5, 0x4}, {0xb2, 0x7}, @queue={0x9, {0xc236, 0x5}}}, {0x9, 0x7, 0x7, 0xfe, @time={0x0, 0x989680}, {0x9, 0x2}, {0x81, 0xffffffff80000001}, @ext={0x12, &(0x7f0000000180)="a89c48c5a73030c3edfb8f3c7e28e2e723b5"}}, {0x40, 0x9, 0x6, 0x1000, @tick=0x1f, {0x0, 0x200}, {0xffff, 0x10001}, @ext={0xbb, &(0x7f00000001c0)="6df0b9c0eb8e2691ec0cb7ca4a9b9fb46a46ffcea9df8ac9c86f7009d19674a99d835e95f9f671bff3775d1165fb930bb1ac5ca504db22fc38c4505a5823744a7c56793f739b112a64d0ce7d5ac02a8da75c08e802c41eeea21bc651258c7de2b23985f29a2de2a7ace8a1abce61bbd939f5b2c7571754c11121f8f5d53651ad9213c64081dee3add14dda371b008a44332e1f49a9b729e8514d31e943e80eb859e8fcd1ef20319a78f43f1db69f64c7b231369db1f7072337aa65"}}], 0x150) 2018/03/06 22:29:38 executing program 4: add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="68ed3370ebed", 0x6, 0x0) add_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="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", 0x1000, 0xfffffffffffffffb) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/rfkill\x00', 0x12000, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001400), &(0x7f0000001440)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x6}, &(0x7f0000000080)=0xfd) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x1000}, &(0x7f0000000100)=0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) setfsuid(r3) 2018/03/06 22:29:38 executing program 2: write$rdma_cm(0xffffffffffffffff, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r0, 0x1c, 0x0, @in6={0xa, 0x6, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:38 executing program 5: msgrcv(0x0, &(0x7f0000000440)=ANY=[], 0x0, 0x8000000000000000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in=@remote}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000000280)=0xe8) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0xaf) 2018/03/06 22:29:38 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000403000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000000c0)={0xfffffffffffffffa, 0xc01}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) accept4$alg(r0, 0x0, 0x0, 0x80800) finit_module(r0, &(0x7f0000000080)='mime_type{\'GPLem1(\x00', 0x1) 2018/03/06 22:29:38 executing program 0: openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce3ff8)='./file0\x00', &(0x7f000057bffc)='nfs\x00', 0x2, &(0x7f000000a000)) 2018/03/06 22:29:38 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fcf18)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd390b081bf200000000000086dd6002290f00303a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df00000000050000f2ffffffffffffff0000fb0001fe80000000000000000000000000000074fbb3c0d49c53fcbc93542593d1209ba4eabc24afea0b74b3822e521c4ae87a92e620a650497cb429f0d08bd30ad273634a2ed246e3302464c694757371720adb3143fa"], 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/06 22:29:38 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)={0xffffffffffffffa4, 0x4, 0x1, @fuse_poll_out={0xe1}}, 0x12) 2018/03/06 22:29:38 executing program 2: write$rdma_cm(0xffffffffffffffff, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r0, 0x1c, 0x0, @in6={0xa, 0x6, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) [ 60.546980] audit: type=1400 audit(1520375378.324:55): avc: denied { accept } for pid=7903 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/06 22:29:38 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="05816627e910f008b5e09e2f059e4eeeddec3c23fec2d0897438afc63a340fc54b4cdc7e08c525525d3b4744ecd7a467e45086a92b45d1c489ab239879f3b95b73d11eb427a02b0feb9b80f868525ee82d8bb4a32d6dd3dd7a28cc527110340f6918402842107de9a12c16b3b8eaafb5402072e74736b4817ec557b731ced8460fb718463a81cacdbb15f9207fb8013260af8998e37027fd7cca61608ae48d99abbc839c3dfb76d1af9b27e6d68ce7") personality(0x4120003) 2018/03/06 22:29:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = add_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001300), 0x0, 0xfffffffffffffffe) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x4000, 0x75, 0x9, 0x7, 0x0, [{0x226, 0x6, 0x1, [], 0x5}, {0x9, 0x1ff, 0x291b, [], 0xff}, {0x9, 0x7ff, 0xffffffffffff0000, [], 0x7}, {0x5f540a7f, 0xffffffff, 0x7ff, [], 0x8}, {0x6, 0x1000000000, 0xfa, [], 0x6}, {0x0, 0x0, 0x2, [], 0x10001}, {0x204000000, 0x6, 0x3, [], 0x7}, {0x1, 0x5, 0xffff, [], 0x36a}, {0x6, 0x8, 0x3, [], 0x5}, {0x80, 0x1, 0x5, [], 0x5}, {0x80000001, 0x8001, 0xfffffffffffff2d7, [], 0x9}, {0x2, 0x2, 0x2, [], 0x200}, {0x2f1a, 0x3, 0x2, [], 0x979}, {0x36, 0x6, 0x20, [], 0xffffffff80000000}, {0x100000001, 0x3e, 0x8, [], 0xffff}, {0x1, 0x20, 0x990, [], 0xc8}, {0x100000000, 0x4, 0xe86, [], 0x6bc}, {0x7, 0x9dd9, 0x6, [], 0x7c}, {0x6, 0xfd53, 0xfffffffffffffc00, [], 0x4}, {0x400, 0x20, 0x3, [], 0x7fffffff}, {0x3f, 0x54, 0x6, [], 0x40}, {0x3, 0x2, 0xf54e, [], 0x8}, {0xfff, 0x1000, 0x4, [], 0x3ff}, {0x10000, 0x5, 0x3, [], 0x5}]}) keyctl$reject(0x13, r3, 0x8, 0x3ff, r3) request_key(&(0x7f00000016c0)='dns_resolver\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a}, &(0x7f0000001680)=':wlan1\x00', 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f0000fe0000/0x4000)=nil, 0x4000, 0x1, 0xc013, r2, 0x0) 2018/03/06 22:29:38 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x6, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:38 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1000000000000005, 0xff, 0x401, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="98", &(0x7f00000000c0)}, 0x20) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x3fff800000000000, 0x204040) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x88e4, 0x400) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000240)={0x0, 0x400000080000, r2}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000180)={r4}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) 2018/03/06 22:29:38 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001240)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) fcntl$setsig(r0, 0xa, 0x15) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40042, 0x0) write$vnet(0xffffffffffffffff, &(0x7f0000001180)={0x1, {&(0x7f0000000080)=""/4096, 0x1000, &(0x7f0000001080)=""/240}}, 0x68) getpgid(0xffffffffffffffff) ioperm(0x9, 0x3, 0x100000000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001200)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/03/06 22:29:38 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000001, 0xffffdfff00000005}, 0xf3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x7, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffdee5, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000280), &(0x7f0000000300), 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) 2018/03/06 22:29:38 executing program 6: r0 = semget$private(0x0, 0x6, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000004c0)=0xe8) r2 = getegid() getresuid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) fstat(0xffffffffffffff9c, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000640)={{0x6, r1, r2, r3, r4, 0x100, 0x1}, 0x6, 0x8, 0x9}) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r5, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r5, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f000062fff8), 0x8) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r6, 0x4018ae50, &(0x7f0000000380)={0x3, 0x100000001, 0x8}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000340)={0x60, 0x0, &(0x7f00000001c0)=[@dead_binder_done={0x40086310}, @clear_death={0x400c630f, 0x1, 0x4}, @reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x8, &(0x7f00000000c0)=[@fd={0x66642a85, 0x0, r5, 0x0, 0x1}], &(0x7f0000000180)=[0x78]}}], 0xe2, 0x0, &(0x7f0000000240)="953a3deaad99435da46d59ed79e87eebc0ea754bae3b2446d5efca51a69e08f94cc1a65fd708586ce17f05c668ebfc737923e6177ed65ce54671323331b827923bd50ade27e1ae62fca83a67a16a012970fe7b17e084cd15b5b8097d57767b95a8af7efbbe68655fa3c9c3c250e93dd1d43c299c1696e7826d23c6017424d01b11f4d601608908ea4b5a1ba9955e81079a17dd85466fbafdb724b3ff497a211909c2be5d0e0b8a9238b7e547178d32c62f39cf74527a551a23ea42f1a25641dc88e66ec15edb9c4c1774e7d8cd22641291759f0769c03e2da3548b2212c107f968d1"}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0xffffff9a) accept$inet(r5, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) 2018/03/06 22:29:38 executing program 7: clone(0x200, &(0x7f0000000080), &(0x7f00001b5ffc), &(0x7f0000f8b000), &(0x7f000042bf7f)) mknod(&(0x7f00002f3000)='./file0\x00', 0x40, 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fcff0)=[]) socketpair(0x1b, 0xa, 0x800, &(0x7f0000000080)={0xffffffffffffffff}) getpeername$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x3a000, 0x0) keyctl$session_to_parent(0x12) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) 2018/03/06 22:29:38 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x6, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1f, 0x10000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/06 22:29:38 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/146, &(0x7f0000000100)=0x92) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x200080, 0x0) openat(r1, &(0x7f00000002c0)='./file0\x00', 0x400000, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000001c0)={0x5e3034b3, 0xffffffffffffff01, 0x5, {r3, r4+30000000}, 0x401, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000300)={0x9, 0x0, 0x7, {0x0, 0x1c9c380}, 0x745b, 0x5}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)=0x7, 0x4) prctl$intptr(0x18, 0x80000001) 2018/03/06 22:29:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x0, 0x2, 0x800, 0x0, 0x8}}) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='ifb0\x00', 0x5}) 2018/03/06 22:29:38 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001240)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) fcntl$setsig(r0, 0xa, 0x15) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40042, 0x0) write$vnet(0xffffffffffffffff, &(0x7f0000001180)={0x1, {&(0x7f0000000080)=""/4096, 0x1000, &(0x7f0000001080)=""/240}}, 0x68) getpgid(0xffffffffffffffff) ioperm(0x9, 0x3, 0x100000000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001200)='/dev/loop-control\x00', 0x40, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/03/06 22:29:38 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x6, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000003200010400053583ff47ff0000000000"], 0x14}, 0x1}, 0x0) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000000)="b4d60c3babb31ed9041a04bf6ce53e1f8ccab597b4cc71f43c2d600414d6059d") bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000040)={0x1f}, 0x8) [ 60.720788] audit: type=1400 audit(1520375378.498:56): avc: denied { setpcap } for pid=7973 comm="syz-executor1" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/06 22:29:38 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5f88, 0x6400) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/03/06 22:29:38 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x6, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:38 executing program 6: mkdir(&(0x7f0000fec000)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file1\x00'}, 0x6e) mount(&(0x7f0000974ff8)='./file1\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='ext4\x00', 0x4000000, 0x0) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') sendmmsg(r0, &(0x7f00000079c0)=[{{&(0x7f00000000c0)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000140)="5c8aa8d88a2dd93a0244f3d64b724d08675c2d4d6386cb140239e726afddee84a89be6a730b076b2e4d67e1fbaa92160a577ca60e023ce63f8b4d8f8a281d62cf377f1a9276b179cc0481e40a1d70391cf716a842349c2f0fc7fb87313cd8356af379752787d2f50576aa321ba5cd62f8e6c8eb04c593daaedd00a0398174466ae2c2dfc714260e6a0d479b62d6708500ddd51c8e8e01ace30f824ffd1030aace216cb249305b83f904887", 0xab}, {&(0x7f0000000200)="77ea2e556b2fd847e90dcbcb175aec1bb7cbba2a97703703d4f0a50c8dad9c43a6c1b68c7833cd2cfcb846fd7c962e313105af73c93692816bfcedecb24b5b5399489543378d794fe234df87510266dcfc6ba37f4d447f8c1dc77e098e9d753a6622a859bf865112f2ce443c2cb5f2516253", 0x72}, {&(0x7f0000000280)="7c11e557e0dd419097e196a4aa9c57ea083eaf6bf20060f0b6aaba4856bfb74828e4ee27e197f33313c5cccea3e26034dec34bc5d100761ec8e2351e261d734ccc298e3722933c1216887a3170db8fe0426f4e37bf94bc821d9addf12eae5184a89078f23dfc93ecc959f17159762003fb43a2e34a10824ab265ef5535d0c98f3b80a5530bf2dbd62960f5feca425d54e3ee1a8c5b31cb6933b9ffc314540b683bd21462c24509d8ca2a73750a368c2466be4ee9456b1f06288783c3b05b67d3517c05881682b3443a6ac8b7a1fb1bc7d675d0e1c043", 0xd6}, {&(0x7f0000000380)="d99f5ff5702569f65f51842f90182ac737e8c2e6867ae2b4d10973a3d6ff72966b94598957af3c37ba92949070715f1a81e89a48c5b2d63378342b3ba6c4953f2b441c0831966703e3525a7c5f7ddee933ac90a6157828b65581cf84edc39355d3444dc6954f3feaddb64e799e0c03bb119e2da86c2f85cf7a1a8c1503379575f93c385720f5832ac7ea9ffeae717993003d5486128f54c84f09709cc1a1f548c4c2fb7348856a97f5a46b0dfbe6d1ca68f306c759c79f3afabfa3ee15fbef5a8e9c74c38120f2", 0xc7}, {&(0x7f0000000480)="356698bbac88360c55745c9943e378f6ec1e6e9f6d33dae3cec28bb971e5b952632f91492b0bf380deb4eacc006945241965e6a2e5b2ab68393ccbc24dde3193fa08d59900d3d14f7411d7df9e7bd42638986d3c5ce34122230479b141a47a24090d48947b0b004407d8ff4b0e3bb46b88be9148b66edcb0af1acc4d74269f6a0ab6973894b0488b8797b551c6d99f905da23db03e0430eb99898d12b9f776fad40ded4c6bcd21f3487eb4e93ea9fe712ec94047e2492f7003f090fb3e0501e15f716df244c72d5790e1e3f377df8c69775592ff0e612f3ebb85ab46cad77cad3e305134b5d4090d91919f", 0xeb}, {&(0x7f0000000580)="ba485a40693d0e720599ac9e112de4cc136c6389f7c682520d05e309cee49e110135043a6d262d782fa6d0e947a30beac88b096fdf5c6a3359fd33d4401c01da75e0fcf4477aa2cb75be596f34e9ba9590a4c5ca6d70d87ebbdc0c5e38060e20a2c120ae8764076569068a4f38252ceb06b7a73b9a5ab24635ae6b95980fb03e660b3873f252b3b4823387c8cb885ab3e28d317111d513fcfba9477967bcc7693cfc143aeb76dac1", 0xa8}, {&(0x7f0000000640)="e7eb7c08dbbabd39f0158c3355db063c19ae801007f46dc97f6e78e4ecbe0238b54cd2d6632576639106bf39b2a7fcca180a4cb543d1727e360c9b18318884f271739813795b7ac3dec4f3b50fdef794dcce629b246e812dfe7dc21e15c70aa74d5b5827ee959398ffa8b90849112d1638da467d5d6a9c8e86f09efafd18c807421b61eeda223bc81f", 0x89}, {&(0x7f0000000700)="1b97a60b30e325705a325fb31894790ba1fd5f7b1ebf2e4889a16b716a84680242607395deb160378db15ad08a6469b9836cc8d84a798021b9", 0x39}], 0x8, &(0x7f00000007c0)=[{0x70, 0x111, 0x0, "ffabd2690f64fda4c6a939c8e620187d2e21528095f7b86e67043c7ebea802123bb29788c4f807a79757b4bbc6a863e383452a09a59acff71d108577ad92abfef8c25ca7578fe4718983c98f391d285f1d283151ac6e92d28cb60c60"}, {0x38, 0x19d, 0x4, "84ad7932d79a2a6a71dd88eca4d4ace2d0107a0929e9d952fa0b208101a4f4140e"}, {0x20, 0x110, 0xfe, "6a0e89e3e8fef0cb10416597"}, {0x80, 0x11b, 0x6, "42bc636b7dedf85e903fc545209723fe5566baaea43f7536382af8d649eb69d0b6240adc6056c5cb4056d26889af51cd9d325cb4ccaaeea510b5660d427cc38e1b5ac4c734135b303bd579cebb534765bfcb2935bac864ad73bb3f366b5fa3a2b6bd329a6d6d8422136d21"}, {0x88, 0x0, 0x0, "f4acb6e1a708f47d017246256d2d1868bdd11408303276a2b4c21b8a534bac67bb7d7e8118eae0b41dfa371eee48ae0e371f0ce4360fc4e889bef82cd870b7b8a705c5df6ac1e22b450f0b16a6d0c72d0c53fd26aa04ebcacb26e1ee9e036666861874637e95086bb7fbf61105a4978cea20adb4577f"}, {0x78, 0xd6e6329188c0b845, 0x1, "e979f057cd8c1b9e4bc3a27466dcfb250b86029ca8e75c59a867ddae132fe1a28a88109019c4b8b694303677b0e07d8d69332a4617218db3184d05f424a637dadd19e3e107617ab5e40778bb33c5f4b47564f6ef22e37c451cc341eb85f6534e24b156"}, {0x50, 0x10a, 0x3, "e206f2555f017f441ac66f1a90cffdd516704a2fe779252073e840a2813547ec8f9e5ffb5daff8421a9ed32e62a9d3d6c8fda2cd278a9774f90bc01b35e3d5"}, {0x20, 0x11b, 0x10001, "1ca50988feacabb3fdc846ac1c2fdd66"}, {0x18, 0x6, 0x6, '])'}], 0x2d0, 0x20000880}, 0x2}, {{&(0x7f0000000ac0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x3, 0x1, 0x4, 0x1}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000b40)="86514f8cd35b2c97e0871440bee775a28df3bd2d94d68c80010718850c6a8e2e5dbd72e9d432c0be1a10caabec9e0f6ad71f5a2605bc1873c15a10092139e648286dc4f05f6b81f548de53c7cbbb7d5f66e1826380976d8705fd4ef1744046824296f399bf1734d5099cfa90ab32cb963aa93df0105b83608522dff2d0a0f5b2b97bf2dc71f0f44fd37949436a0ae903bfaea827e04ff2f0c52e9b8f31b62957", 0xa0}, 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{&(0x7f0000006380)="bc81b0d0841a8fc47acb7e7e566d9c9e14f4de45171d65a0b760812479bd705f476ccbfe3d6814b8eafa7f80371c346fea61e1de7d2f3ca7db6e8966a8c8c48bbe5b00d7f4849507e9de2d5d71e681b218306326a0d0ef36532fcc6f4273c4a1bd1a319298db9e6d4bfcb061500785478eb82a7f08aec58404729bf715fca57e58f94cd81da3f1b9b51ed8e94e9fd81d1d9d48810da77c43ba973ffe8ccb2c9bf47ebc82b7eed26a92da03ac80916497a8f0ed02d497770f9efbe2a1efcee2", 0xbf}, {&(0x7f0000006440)="d32f85e90e8fe2de27edbd556c423f109a11dd9b5d169ad8716044", 0x1b}, {&(0x7f0000006480)="95da1610e20b81e7ba6e2baf9e740605d6ef8a572bb3bfcbf994389394fa27f72e36b1ad6fcd1d774b2ea14eef9688ef55ad809aa16c4113038cd2c2743e077ee727ed2a9e43d72ec3413fcf9c", 0x4d}, {&(0x7f0000006500)="166ca3194d84143c4cea6b361c0bf19047ef88163cd79b5df4c45cb356340d22b0225928c853600a4d424b4544cdb9ed5444bf5554187acaca02b599be33224a655cf5233eb5599aba82c385f41d634460b43a8a357c4a511802583693badf5bf791d27164bff65d77adbe9bdeac139e456f6a5c51c35b9ed2ab10121f183b758680e612154ed59ffe3c0f3eeadb5927307d66526904f5e6ba3640322395c6022dcd3a6e85bdaba89b90360338e8e931036dc3ce1526c2646b03eec19a9f8feeca44584a85e5b3f9a6caf1b2945c3e4751a6d66a32272f2363ceac32a82efefdaa3a4e9101a6a099d673e1450f73", 0xee}], 0x5, &(0x7f0000006680)=[{0xc0, 0x10f, 0x9, "0af93ef9a5d1f0ce8d570bc881f79d87fa356ebdbf658f2760794de8684ad213e46a6928170a74f7ce5c696db86bd085b1087ef04f2e6fdedad999d77b9911bc16c3c2242789f259b434993097306ab9151ae2ade0bac5a361ee3df3c1af736cbe0475547f79d09e9c6c13fa798dbfdec7c0f962a81f824f2d713bb37af27e969dc83b1efa20f7879ac078632b8d08fe3fdf8e5aaf3a283d0043a8e7b03e6b880bef4b2c60ad780b1e7ce90ca4ac"}, {0x1010, 0x0, 0xd9, "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{0x88, 0x0, 0xc5e, "486d8eeafab30e31f9b4ff496fbdcf5c4f50dca3f0d63b77d473cf5b0aff68d7acbb1074b80087c5280c07e69595dc03843e71fd8a414662c5f30d8de8e19255a56d510f68d03634800c17e7daef5c64b4a5b2eea29a4e1abf574c07beb6fdbc6142d8ec2da8b808ef827f4efcb6df05bde7ebd3d215cb"}, {0x100, 0x10e, 0xffffffffffff8000, "cc3fce77b92cf26e34b72a27f1a7c995c95f81e8a773e9ec8c06bb45071f85f3931cc63727f673aa9bc64b6430356a7eb2454a2ea02051f598b38dd6d0fa61ba53c1a8ae448e2ddeeea5a9e50981e79cad3c58392b36315a6b423296bee70927b4c05c7226ed8d110ceb39ce32ff7052c03099f4c64bb0618526bbec16ae1f5c6522457f08d7167fa090cf1167faa803efb1f4a27b1751a4f3c7c3c736ac1f019df9fe5ee577837acae62c722295c5a0f545f132296851ad5d137225daf5cd3e6bbf8102b943ec38d7b04f3cb1bae7e9bcab37a79bd18f381432cfa1d22247466286a5ca52c045ae2ade2ae25ed2a0"}, {0xd8, 0x0, 0xffffffffffff8000, "3631184c4c53905d947bfc3a41561bad9f8323ab7b4f9a6809dab05ca4e13884656123269e59cf1f6aefef64bdc6bea5997face193a22a8ed1cbb9d26d849576c9de4870500c1d5b3db4232717792ab47a6b5e9df1b85538821e4c99d2d7747447f4cf1727276455b412852ca1d423636326893b9973942af516969b74cbd4ae1d32dc7f7e561da92d645158489cb74d5d4a4c4b813e284e0a5a899d5d699fa7ef5790f3f90908b6daf77aa27bc52489402a7c6a8ace28eaddbbdebf16adea856bbd61"}], 0x1330}, 0x8}], 0x7, 0x24048000) 2018/03/06 22:29:38 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) fcntl$lock(r0, 0x7, &(0x7f0000603000)) 2018/03/06 22:29:38 executing program 4: pipe(&(0x7f0000662ff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x2) flock(r0, 0xffffffffffeffffd) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x7e, 0x4) 2018/03/06 22:29:38 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x6, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:38 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/222) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000068f50)={{0x0, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = semget(0x1, 0x3, 0x2) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0xffffffff, 0x800}], 0x1, &(0x7f0000000040)={0x77359400}) r2 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) r3 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180)=0x3958, 0x4) 2018/03/06 22:29:38 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"0902b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1f, 0x8800) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000080)={0x81, 0x4, 0x6}) 2018/03/06 22:29:38 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setregs(0xd, r1, 0x2591, &(0x7f0000000040)="3a245dc583d574836a724716f80ef46a0e35e39bd80148af9763") r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') read$eventfd(r2, &(0x7f0000000080), 0x8) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14, 0xe}, @in=@multicast2=0xe0000002, 0x4e22, 0x0, 0x4e24, 0x3, 0xa, 0x80, 0x20, 0x0, r3, r4}, {0x0, 0x4, 0x0, 0x10001, 0x100000001, 0x6, 0x0, 0xffffffff}, {0x3ff, 0xfffffffffffff98c, 0x7, 0xfffffffffffffff8}, 0x7, 0x0, 0x1, 0x0, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x15}, 0x4d3, 0x33}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3501, 0x4, 0x0, 0xc8e8, 0xa15, 0x1, 0x8001}}, 0xe8) 2018/03/06 22:29:38 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000001ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x3, 0xfffffffffffffffe}}) [ 60.803629] tc_ctl_action: received NO action attribs [ 60.810064] tc_ctl_action: received NO action attribs 2018/03/06 22:29:38 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x6, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:38 executing program 1: r0 = socket(0x1e, 0xfffffffffffffffe, 0x0) io_setup(0x80, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)='n', 0x1}]) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x85b, 0x220400) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/06 22:29:38 executing program 3: poll(&(0x7f0000f94fb0)=[{0xffffffffffffffff, 0x1}], 0x1, 0x88) r0 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000579ff4)) timerfd_settime(r0, 0x1, &(0x7f0000765000)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f000003cff4)={0x7}) recvmmsg(0xffffffffffffff9c, &(0x7f0000003140)=[{{&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/202, 0xca}, {&(0x7f00000001c0)=""/22, 0x16}, {&(0x7f0000000200)=""/165, 0xa5}, {&(0x7f00000002c0)=""/230, 0xe6}, {&(0x7f00000003c0)=""/165, 0xa5}], 0x5, &(0x7f0000000500)=""/58, 0x3a, 0x6}, 0x1}, {{&(0x7f0000000540)=@can, 0x80, &(0x7f0000001980)=[{&(0x7f00000005c0)=""/107, 0x6b}, {&(0x7f0000000640)=""/2, 0x2}, {&(0x7f0000000680)=""/14, 0xe}, {&(0x7f00000006c0)=""/147, 0x93}, {&(0x7f0000000780)=""/152, 0x98}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/178, 0xb2}, {&(0x7f0000001900)=""/13, 0xd}, {&(0x7f0000001940)=""/32, 0x20}], 0x9, &(0x7f0000001a40)=""/188, 0xbc, 0x5}, 0x485}, {{&(0x7f0000001b00)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001b80)=""/4096, 0x1000}], 0x1, &(0x7f0000002bc0)=""/114, 0x72, 0x205}, 0x100000000}, {{&(0x7f0000002c40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002cc0)=""/96, 0x60}], 0x1, 0x0, 0x0, 0xffff}, 0x82b7}, {{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000002d80)=""/245, 0xf5}], 0x1, &(0x7f0000002ec0)=""/109, 0x6d, 0x2}}, {{0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000002f40)=""/154, 0x9a}, {&(0x7f0000003000)=""/90, 0x5a}], 0x2, &(0x7f00000030c0)=""/69, 0x45, 0x200}, 0xffffffff}], 0x6, 0x10000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000032c0)={'HL\x00'}, &(0x7f0000003300)=0x1e) 2018/03/06 22:29:38 executing program 6: mkdir(&(0x7f00000000c0)='./control/file0\x00', 0x0) r0 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) r1 = getpid() ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x100000001, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0xfff, r2, 0x0, 0x2}) sched_setscheduler(r1, 0x7, &(0x7f0000000100)=0x8001) link(&(0x7f0000000040)='./control\x00', &(0x7f00006b3ff0)='./control\x00') clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={r3, r4/1000+30000}, 0x10) 2018/03/06 22:29:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056d000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x3, 0xa, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xe4, 0x68, &(0x7f0000000080)="db8d495062fb534239eb83d425abaad01858e3c3b5692cabf4e3a5bd47f882fbae619bfbd529aad1616dd893b1f25bb9fce14b21436be2edf39c2f9b0cc97e867b6eab35e177b112c2e82961aa3ef2cd5f9d564a33d2d7b056e76a38fb893135ba88a70bb6805df51460e21f8978d4bf7a635977044a06692c04ec8ccc16326753246628f21cac110a3ab85735a117730554fbe6ca7a2f55cff3be449b6ca6ad7bd577bfa8e61c03abded894bb7855b026259a2d979a878910c248db1609c1105d998a5e9e76c97f26c56ea9e9619bcd117998ead1d87fcd0fe919ee9dc5a6425e9483c1", &(0x7f0000000240)=""/104, 0x10000, 0xc40}, 0x28) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000002c0)={0x2, 0x40, 0x100}) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7, 0x80) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000200)=0x191) ioctl$TCGETS(r0, 0x5401, &(0x7f0000c3a000)) 2018/03/06 22:29:38 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000093aa7de837d89bec9493c1f503000000080061f0"], 0x18}}], 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000180)=0x3ff, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'erspan0\x00', 0xa000}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000140)=0x7) 2018/03/06 22:29:38 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) write$selinux_context(r1, &(0x7f00000000c0)='system_u:object_r:kvm_device_t:s0\x00', 0x22) fcntl$setlease(r0, 0x400, 0x1) fcntl$setpipe(r0, 0x407, 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r2}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x70, r3}) 2018/03/06 22:29:38 executing program 7: r0 = getpgrp(0x0) rt_sigqueueinfo(r0, 0x35, &(0x7f0000000000)={0x1b, 0x0, 0x80000001, 0x800}) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(0x0, r1) 2018/03/06 22:29:38 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x6, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x2) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x24000000) inotify_rm_watch(r0, r1) r2 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) write$evdev(r2, &(0x7f0000037fe8)=[{{}, 0x1, 0x67, 0x2}, {}], 0x30) 2018/03/06 22:29:38 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="00800000000000000500000000000000020000000000000002000000000000000000000000000000050000000000000000fbadef1e00000000000000000000000000005a02f53a00000200000000000000000000000000000100002e0000000009000000000000007fffffffffffffff0000000000000000000000000000000000020000000000000000000000000000"]) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/06 22:29:38 executing program 3: clock_nanosleep(0xfffffffffffffffa, 0x0, &(0x7f0000000080), &(0x7f0000eadff0)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/03/06 22:29:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000b6a000)='ns/mnt\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r2, 0x1}, &(0x7f0000000240)=0x8) syz_open_procfs(r1, &(0x7f0000000280)='mountstats\x00') setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="ca2c809030d9c56a04ffc1e7756df8a620d37a6a145b989641a7357302f3a974d08f3849d3e5184948e285401da8f0e4a4d27cbb6fdc472651e92b65c3e1d0ae83dc5b438aa78567429494c6f9ed7803139443c3573f7b23c65412986035a34f49527a245ae8e703acc652eee16bd2f41ca5080afdc220d41010254bfa34e8848f3112c9bc0d10327994f6ba5b1c22fdb4e04b6bd674796d41ff7b72b1edf977164329ff742229e3677de39512e1a02b1abfd1f714b5a121657a40b6b74b17941aafaa1e60f5b8f52f843992f06f0bce1e98e68c7178a13d28d594e0d7ca3128b44804c3e1ed5440feb05241f069", 0xee) 2018/03/06 22:29:38 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80002, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/135) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid}, &(0x7f0000044000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) fcntl$setown(r0, 0x8, r1) timer_settime(0x0, 0x1, &(0x7f0000000140)={{}, {0x77359400}}, &(0x7f0000000100)) clock_gettime(0x5, &(0x7f0000000200)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00000001c0)={{0x0, 0x1c9c380}, {r2, r3+30000000}}, &(0x7f0000000180)) 2018/03/06 22:29:38 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x6, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:38 executing program 7: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r2 = memfd_create(&(0x7f000003e000)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x840, 0x0) r4 = dup2(r3, r2) sendto$ipx(r0, &(0x7f00000000c0)="c28e3a00c1937ad2da833466e1c22101a1ae0843f09923756b0114cbb265838d2ddbb1d2", 0x24, 0x24040010, &(0x7f0000000100)={0x4, 0x0, 0x1, "eeffb803ca0a", 0x9}, 0x10) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/03/06 22:29:38 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000040)=""/57, &(0x7f0000000080)=0x39) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x4b0, 0x0, 0xf8, 0xffffffff, 0x348, 0x348, 0x418, 0x418, 0xffffffff, 0x418, 0x418, 0x5, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x17, 0x0, 0x1, 0x1}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x1, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @icmp_id=0x66, @icmp_id=0x65}}}}, {{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x8, 0x10001, 0x7}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x10, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @icmp_id=0x65, @port=0x4e23}}}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, 0xffffffff, 0xff000000, 'ip6tnl0\x00', 'bpq0\x00', {0xff}, {0xff}, 0xfe, 0x2, 0x60}, 0x0, 0x118, 0x150, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6c0, 0x4, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x4, 0xc, 0x5, 0x2}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0xe, @multicast1=0xe0000001, @empty, @icmp_id=0x68, @port=0x4e24}}}}, {{@ip={@multicast2=0xe0000002, @empty, 0xff0000ff, 0x0, 'tunl0\x00', 'ip6tnl0\x00', {0xff}, {0xff}, 0xff, 0x0, 0x1}, 0x0, 0x98, 0xd0, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x8, @empty, @empty, @gre_key=0x100, @icmp_id=0x64}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) 2018/03/06 22:29:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x80500, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000180)=0x4, 0x8) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100)=0x3, 0x4) writev(r0, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) recvfrom(r0, &(0x7f0000000000)=""/175, 0xaf, 0x2002, 0x0, 0x0) 2018/03/06 22:29:38 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000240)="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", 0x4ee) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00000000c0)=0x2) openat(r1, &(0x7f0000000100)='./file0\x00', 0x800, 0x100) 2018/03/06 22:29:38 executing program 4: r0 = dup(0xffffffffffffffff) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80800) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x20, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000fee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000001c0)={'syzkaller1\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/06 22:29:38 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x6, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:38 executing program 1: r0 = socket(0x10, 0x802, 0x1) write(r0, &(0x7f0000000000)="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", 0xffffffffffffff15) socketpair$inet(0x2, 0x0, 0x81, &(0x7f0000000140)) recvmsg$kcm(r0, &(0x7f00006b9000)={&(0x7f0000575000)=@hci, 0x440, &(0x7f0000000680)=[{&(0x7f0000000180)=""/244}, {&(0x7f0000000700)=""/3}, {&(0x7f00000002c0)=""/117}, {&(0x7f0000000340)=""/94}, {&(0x7f00000003c0)=""/73}, {&(0x7f0000000440)=""/98}, {&(0x7f00000004c0)=""/182}, {&(0x7f0000000580)=""/227}], 0x0, 0x0, 0xffffffa8}, 0x0) bind$ax25(r0, &(0x7f0000000280)={0x3, {"41c8898da6b1e2"}, 0x6}, 0x10) 2018/03/06 22:29:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xd6, 0x400000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x81f, 0xfff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x7, 0x800, 0x1ff}, &(0x7f0000000180)=0x10) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)=""/197, 0xc5}], 0x1, &(0x7f0000000580)=""/123, 0x7b}, 0x0) 2018/03/06 22:29:38 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x1c, 0x0, @in6={0xa, 0x6, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:38 executing program 6: io_setup(0xbc, &(0x7f0000000000)=0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}]) 2018/03/06 22:29:38 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x1c, 0x0, @in6={0xa, 0x6, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:38 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000280)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x0, @empty}}}, 0x30) r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@un=@abs, &(0x7f0000000000)=0x80) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000100)=0x6, 0x4) 2018/03/06 22:29:38 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000000040)='\x00\x00\x00\x00', 0x4}], 0x1, &(0x7f0000011000)=[]}, 0xc080) 2018/03/06 22:29:38 executing program 7: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3, 0x8000) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r1) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) r3 = socket$inet(0x2, 0x80e, 0x1d) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00000001c0)="c4240923ff01000000ffff7b0010000013", 0x6f) getsockopt$inet_opts(r3, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f0000000080)=0xa) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000240)=0x9f, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYRES32=r3], &(0x7f0000000100)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r4, 0x8, 0x30}, &(0x7f0000000180)=0xc) 2018/03/06 22:29:38 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000040)=""/195, 0xc3) ioctl$TIOCSBRK(r0, 0x40044591) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000180)=0x3) 2018/03/06 22:29:38 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200000000, 0x880) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0xae7, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xa07) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100), 0x4) 2018/03/06 22:29:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x208200, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x6, &(0x7f0000000180)=0x0) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000240)="dd017700908229fa3653a90c61075342", 0x10}]) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x10001, 0x100000001, 0x6, 0x3, 0x6efe38de, 0x9}) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540)=[], 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) 2018/03/06 22:29:38 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x1c, 0x0, @in6={0xa, 0x6, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:38 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x0, 0x0, @in6={0xa, 0x6, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a7c000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x80, 0x1a001) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f0000000100)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x0, 0xffffffffffffffff}, {}, 0x800000000000000}) 2018/03/06 22:29:38 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000040)=0x14) connect$can_bcm(r0, &(0x7f0000d74ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x8, &(0x7f000016f000)={&(0x7f0000a0bfb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/03/06 22:29:38 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) ppoll(&(0x7f000039d000)=[{r0}], 0x1, &(0x7f0000d85ff0), &(0x7f00000d7ff8), 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x284000, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000040)=0x7) umount2(&(0x7f0000000080)="e91f7189591e9233614b00", 0x2) 2018/03/06 22:29:39 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x80, &(0x7f00001c8ff8)=0x0) io_submit(r1, 0x1, &(0x7f0000002400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x221, 0x2) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0xffffffffa477e2b9, 0x4) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f00000002c0)={0x5, 0x3}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'sit0\x00'}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000280)={r3, &(0x7f00000001c0)=""/170}) io_submit(r1, 0x0, &(0x7f00000000c0)=[]) 2018/03/06 22:29:39 executing program 1: unshare(0x8000400) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0xa266c504f1bafd0) splice(r0, &(0x7f0000c71000), r0, &(0x7f0000a1a000), 0x400, 0x0) 2018/03/06 22:29:39 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)=[]}, 0x0) epoll_create(0x80000000) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x10001}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/06 22:29:39 executing program 7: r0 = socket$inet(0x2, 0x1, 0x1) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000480)='k', 0x1}], 0x1, &(0x7f0000002980)=[]}, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)=[]}, 0x0) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/06 22:29:39 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x400000) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x80000000, &(0x7f0000000080)=0x2) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x8, {{0xa, 0x4e20, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x1, 0x3, [{{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x10000}}, {{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}]}, 0x210) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) sendfile(r1, r0, &(0x7f0000000300), 0xf9) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000e83000)='/dev/ashmem\x00') mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 2018/03/06 22:29:39 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000005000)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x6500, 0x0) 2018/03/06 22:29:39 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x0, 0x0, @in6={0xa, 0x6, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:39 executing program 6: modify_ldt$write(0x1, &(0x7f0000000180)={0xca25, 0x20001000, 0x5000, 0x8, 0x21f, 0x18, 0x8, 0x1, 0x5, 0x100}, 0xfffffffffffffdc4) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x200c1, 0x22) r0 = open$dir(&(0x7f00009e5000)='./file0\x00', 0x420000, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'ipddp0\x00'}) getdents64(r0, &(0x7f00009ecfad)=""/83, 0x21be51cd) 2018/03/06 22:29:39 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x0, 0x0, @in6={0xa, 0x6, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:39 executing program 3: execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='ramfs\x00', &(0x7f0000000080)='\'.*-lonodevselinuxbdev\x00', &(0x7f00000000c0)='ramfs\x00', &(0x7f0000000100)='ramfs\x00', &(0x7f0000000140)='ramfs\x00', &(0x7f0000000180)='ramfs\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='ramfs\x00', &(0x7f0000000240)='%{@\x00', &(0x7f0000000280)="766d6e657431c23a5d2373797374656d40776c616e30776c616e305c2b27776c616e31637075736574282600"]) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x8000000000, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x100000000a012, r0, 0x0) 2018/03/06 22:29:39 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0) r2 = shmget(0x3, 0x4000, 0x210, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) r3 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e21, 0x63, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0xfffffffffffffffd}, 0x1000, [0x400, 0x3, 0x3ff, 0x3, 0x9815, 0x4f84, 0xff, 0x7]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/06 22:29:39 executing program 6: r0 = socket$inet6(0xa, 0x40000080802, 0x0) getitimer(0x20200, &(0x7f0000002000)={{}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', &(0x7f0000001ff0)={{0x0, r1}, {0x77359400}}, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000340)=@security={'security\x00', 0xe, 0x4, 0x6d8, 0xffffffff, 0x518, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x608, 0x608, 0x608, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@loopback={0x0, 0x1}, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x128, 0x250, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x1}}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bcsf0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x738) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, []}}}}}}}, 0x0) 2018/03/06 22:29:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x40) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x9, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}}, &(0x7f0000000340)=0xb0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) fchmod(r2, 0x21) 2018/03/06 22:29:39 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) [ 61.259200] audit: type=1400 audit(1520375379.036:57): avc: denied { relabelto } for pid=8168 comm="syz-executor5" name="UDPv6" dev="sockfs" ino=23180 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=udp_socket permissive=1 [ 61.351355] audit: type=1400 audit(1520375379.081:58): avc: denied { relabelfrom } for pid=8168 comm="syz-executor5" name="UDPv6" dev="sockfs" ino=23180 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=sock_file permissive=1 [ 61.377317] audit: type=1400 audit(1520375379.081:59): avc: denied { relabelto } for pid=8168 comm="syz-executor5" name="UDPv6" dev="sockfs" ino=23180 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=sock_file permissive=1 [ 61.402935] audit: type=1400 audit(1520375379.118:60): avc: denied { setgid } for pid=8201 comm="syz-executor6" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 61.426881] audit: type=1400 audit(1520375379.127:61): avc: denied { map } for pid=8194 comm="syz-executor3" path="/95/file0/bus" dev="ramfs" ino=23219 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 [ 61.451135] audit: type=1400 audit(1520375379.163:62): avc: denied { ipc_lock } for pid=8195 comm="syz-executor1" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/06 22:29:39 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x140) r0 = inotify_init() r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x1412c2, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000140)) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000080)={0xfffffffffffffffc}, &(0x7f0000000100)) inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/06 22:29:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) socketpair$inet(0x2, 0x804, 0x9, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='erspan0\x00') socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000000000)) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x208000) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00000000c0)={r0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4000000014001981000057a482ac4d18e20b2000", @ANYRES32=r1, @ANYBLOB="14000200fe800000000000d8fa010000000000001400060000000000060000000000000000000000"], 0x40}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) removexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='security.evm\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00000002c0)) 2018/03/06 22:29:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000), 0x4) 2018/03/06 22:29:39 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:39 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:39 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) clock_adjtime(0x0, &(0x7f0000000040)={0xffffffffffff0000, 0xfffffffffffff001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x7ff, 0x6, 0x9, 0xa026, 0x1, 0xdba0, 0xffffffffffffffff, 0x10001, 0x100000001, 0x5, 0x18, 0xe0, 0x20, 0x8}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f0000000000), &(0x7f0000000980)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000050000000c000000803564756d6d79300000000000000000000069703667726530000000000000000000697036746e6c3000000000000000000065727370616e300000000000000000000180c2000000ff00ff00ffffaaaaaaaaaabbffff000000ff000070000000100100004002000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000100000073797a3000000000000000000000000000000000000000000000000003000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a310000000000000000000000000000000000000000000000000700000039f40000000000005345434d41524b000000000000000000000000000000000000000000000000492c626a3f74f8e8ebc6f13b000801000000000000010000001a06000073797374656d5f753a6f626a6563745f723a766d776172655f6465766963655f743a7330000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff0000000019a7bb7de334cc87fcb501c2b7640cc8fe064044b8f5a0b0a3c7016475c2560af7cb3daf3f89a9ad85b95782cdf0a78f9467f4dfa4e771bb15b67252d64e501c0063608b5b0f5ca480e14501215932b3877d164b7b5d0f9e848166f8d594882e8af9136ebbc647e105ca6d52487d32285ec568ed9bdb92222d387c4ac55b33225e5d5aaf42c86be00c06964b9c37b69800e986881f4ccdac0b1858d82727de15496a7a332a"]}, 0x3f9) r1 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x0, 0x400000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000002c0)=0x8, &(0x7f0000000380)=0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x4000, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000340), 0x4) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000180)=0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000003c0)) 2018/03/06 22:29:39 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2c02, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x8, 0x47af}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0xfa, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x40000000, 0xf7}, 0x90) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000786000)=0x1, 0x4) syz_emit_ethernet(0xffffffffffffff02, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/03/06 22:29:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000001200)={'ipddp0\x00', 0x7}) io_setup(0x20, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/06 22:29:39 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:39 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:39 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x480180, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000004000/0x1000)=nil) r2 = dup2(r1, r1) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) tee(r2, r1, 0x2, 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) 2018/03/06 22:29:39 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000400)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f00000003c0), 0x0, 0xffffffff, 0x1c, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xa0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) [ 61.577429] kernel msg: ebtables bug: please report to author: Wrong len argument [ 61.603718] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/06 22:29:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ftruncate(r1, 0xfffffffffffffffb) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f00000001c0)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x200000048a}]}) 2018/03/06 22:29:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_flowlabel\x00') r0 = socket(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)='net/ip_tables_targets\x00') 2018/03/06 22:29:39 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x6, 0x0, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:39 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:39 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000280)=0x3) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000002c0)={"6772657441703070d6e90f00", 0x132}) recvfrom$ipx(r1, &(0x7f0000000140)=""/41, 0x29, 0x10000, &(0x7f0000000300)={0x4, 0x3ff, 0x1ff, "220bb3ad9016", 0x9}, 0x10) r3 = accept4(r0, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000180)=0x80, 0x0) recvfrom$ipx(r3, &(0x7f0000000000)=""/206, 0xce, 0x0, &(0x7f0000000100)={0x4, 0x0, 0x0, "5a63192ec104"}, 0x10) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/03/06 22:29:39 executing program 7: r0 = socket$inet(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001100)=@broute={'broute\x00', 0x20, 0x3, 0xce0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f00000001c0), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xd, 0x40, 0x890d, 'teql0\x00', 'vlan0\x00', 'syzkaller0\x00', 'bond0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xc0, 0x138, []}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x3e2e, 0xaffd}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x7, 0x1, 0x6, 0x1, 0x0, "e0ac8c0b44012ee80de6e964c2144615eb2016ab212904e1d6cc63d4a5d0ee91693e356d83cbfa196e41a027078c23d29e65c22f0ea3d0ad5721f54f7df848fe"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x88a8, 'syz_tun\x00', 'ip6gretap0\x00', 'lo\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xc0, 0xf0, []}, [@common=@log={'log\x00', 0x28, {{0x1, "684b2793c925d1a96a1d7ea4fb8702016be7ac8f53309ee3e131e734f45a", 0xd}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x34, 0x88fe, 'yam0\x00', 'rose0\x00', 'tunl0\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], 0x968, 0x9c8, 0x9f8, [@among={'among\x00', 0x8d0, {{0x2, 0x0, 0x99, {[0x6, 0x5, 0x0, 0x4, 0x9, 0x9, 0x2, 0x964, 0x2, 0x8, 0x1f, 0x1f, 0x6, 0x1f, 0x10001, 0x2, 0x9, 0x3f, 0x8001, 0x8000, 0xfffffffffffffff9, 0xffffffff, 0x4, 0x8, 0xb4, 0x8, 0x4, 0x3000, 0x100000000, 0xce, 0x7ff, 0x2, 0x81, 0xd4a5, 0x80000001, 0x60b, 0xfffffffffffffff8, 0xffffffffffffff1d, 0x7f, 0x20, 0xfff, 0x9, 0x7ff, 0x96, 0xb900000000000000, 0x6, 0x6, 0x53, 0x1, 0x80000000, 0xfffffffffffffffa, 0x0, 0x800, 0x20, 0x3f, 0x8ab, 0x4, 0x1, 0x9, 0xc0b, 0x9, 0x8, 0x8f, 0x4, 0x7, 0x7, 0x8, 0xd85, 0xffffffff, 0x9, 0x7ff, 0x9, 0x8, 0x4bb5, 0x9, 0x5, 0x8, 0x4, 0x20, 0x3, 0x2, 0x2, 0x7fff, 0x5, 0x2, 0x3, 0x8, 0x3, 0x8000, 0x3f, 0x2, 0x7a, 0x9224, 0x1, 0x7, 0x40, 0x200, 0x838, 0x223a, 0x589, 0x1, 0x1, 0x7fff, 0x0, 0x401, 0x5, 0x101, 0x6, 0x5, 0x40000000, 0x8, 0x7, 0x0, 0x80000000, 0x4000000000, 0x401, 0xffffffffffffffe1, 0xffff, 0x1, 0x3, 0x6e95, 0xffffffffffffff9d, 0x100000001, 0x3, 0xc9b, 0x8, 0x1, 0x0, 0xff, 0x6, 0x5, 0x3, 0x10000, 0x9, 0x80000001, 0x81, 0x80, 0x3, 0x9, 0x3, 0x2, 0xfffffffffffffffd, 0x0, 0x1000, 0x9, 0x3, 0x7, 0x4, 0x9, 0x1, 0xcdd, 0x1, 0x1, 0xbb, 0x6, 0x9, 0x9, 0x6, 0xffff, 0x4, 0x9, 0x2, 0x5, 0x3, 0x5, 0x2, 0x40, 0x7, 0x3, 0x6, 0x1, 0xffffffffffffffac, 0x184, 0x0, 0x8000, 0x0, 0x1, 0x9, 0x80000001, 0x1f, 0x1, 0x1, 0x7, 0x10000, 0x8000, 0x10000, 0x8, 0x1, 0x100000001, 0x6, 0xffffffff, 0xffffffffffff8001, 0x1, 0x400, 0x7, 0x0, 0x100, 0x10000, 0x8001, 0xc0000000000, 0x8000, 0x8, 0x0, 0x7, 0xfffffffffffffffe, 0x400, 0x0, 0x77b, 0x5, 0x10001, 0x6, 0x73d3, 0x7, 0x3, 0x2, 0x80000001, 0x1ff, 0x1ff, 0xdb04, 0x80000000, 0x7, 0x232d, 0x2, 0xff, 0x0, 0x3, 0x7, 0x7, 0x7f, 0x8b, 0x7ff, 0x1, 0x101, 0x8, 0x7, 0x3, 0x7, 0x4, 0x2, 0x4, 0x0, 0x8, 0xcf43, 0x9, 0x642, 0x0, 0x3, 0x970, 0xfffffffffffffff6, 0xffffffff, 0x8, 0xc80, 0x4, 0x8, 0x1f, 0x10001, 0x7f], 0x5, [{[0x7d, 0x3], @broadcast=0xffffffff}, {[0x3, 0x4], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x0, 0x8001], @dev={0xac, 0x14, 0x14, 0xe}}, {[0x6, 0xffff], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x5a4d, 0x6], @loopback=0x7f000001}]}, {[0x5, 0x0, 0x40, 0x3, 0x0, 0x200, 0x2, 0x401, 0x2, 0x2d2, 0x5, 0x5, 0x0, 0x18, 0x0, 0x20, 0x9, 0x80000001, 0x5, 0x9, 0x9, 0xe0, 0x2, 0x7ff, 0x1ff, 0x6, 0x7, 0x101, 0x80000000, 0x2, 0x5, 0x100000000, 0x6734, 0xfffffffffffffffc, 0xfff, 0x7, 0x7, 0x4, 0x4000000, 0x7, 0x1, 0x2, 0x0, 0x5b7a, 0x6, 0x3, 0xe68, 0x7, 0x9d, 0x401, 0x80000000, 0x35ea, 0x800, 0x4, 0x2, 0xa, 0x1, 0x7, 0x6f, 0x495, 0xfffffffffffffe00, 0x8001, 0x2, 0x800, 0x0, 0xffffffffffff0001, 0xa2, 0x101, 0x10000, 0x4, 0x800, 0x0, 0x20, 0x0, 0x1, 0x0, 0x1, 0x2, 0x5, 0x3ff, 0x9, 0x0, 0x5, 0x2, 0x2, 0x400, 0x1, 0x2, 0x100000001, 0x5, 0x67b9, 0xffffffff, 0x7, 0x6, 0x2, 0x9, 0x7, 0xffffffff, 0x81, 0x6, 0x8, 0x8, 0x5, 0x2, 0xd8d3, 0x1ff, 0xbf73, 0x0, 0x5, 0x9, 0x4, 0x3dbd, 0x5, 0x4, 0x6, 0x100, 0x1020000000, 0x5, 0x0, 0x4, 0x2, 0xfffffffffffffffb, 0x2, 0x100, 0x0, 0x5, 0x7, 0xd4, 0xfd, 0x0, 0x8, 0x10001, 0x9, 0x6, 0x4, 0x64e, 0x1, 0x1, 0x5, 0xffffffff, 0x6, 0x7, 0x6, 0x1, 0xe1c6, 0x1, 0x6, 0x3cff, 0x9, 0x6, 0x2, 0xf260000000, 0x40, 0x81, 0x4, 0x9, 0xffffffffffffffff, 0x2, 0x401, 0x4, 0x2, 0x7, 0x0, 0x8, 0x7, 0x100000001, 0x5, 0x8d, 0xa, 0x3, 0x6, 0x9, 0x0, 0x2, 0x6001c6fb, 0x47, 0x4, 0x0, 0x101, 0xbc, 0x200, 0xff, 0x69, 0xffffffffffffffff, 0x8, 0x5, 0x800000000, 0x6, 0x100000001, 0x100, 0x40, 0x1, 0x4, 0xff, 0x0, 0x0, 0x10001, 0x7f, 0x8001, 0x7ff, 0x40, 0x1, 0x101, 0x5, 0x7fffffff, 0x0, 0x8, 0x3f, 0x100, 0x5, 0x3, 0x9, 0x8000, 0x100000000, 0x10001, 0x7f, 0x1, 0x4, 0x0, 0x2, 0x3f, 0x3, 0x9, 0x40, 0x1, 0x3, 0x5, 0xfffffffffffffff7, 0x10000, 0x9b, 0x9, 0x4, 0xa2c6, 0x1, 0x8, 0x0, 0xfffffffffffff001, 0xfffffffffffffffe, 0x3, 0xfffffffffffffff8, 0xffffffffffff7fff, 0x80000001, 0x8, 0xef8, 0x4918, 0x9, 0x6, 0x7ff, 0x7ff, 0x5, 0x32, 0x100, 0x80000000, 0x1ff, 0x3, 0xa5, 0x9], 0xa, [{[0x100, 0x4], @multicast2=0xe0000002}, {[0x4, 0xfffffffffffffffd], @local={0xac, 0x14, 0x14, 0xaa}}, {[0xb8, 0x2b], @multicast1=0xe0000001}, {[0x3ff], @empty}, {[0x100000000, 0xa8], @broadcast=0xffffffff}, {[0x73, 0x9], @rand_addr=0x3d82}, {[0x3, 0x9], @loopback=0x7f000001}, {[0xe65], @local={0xac, 0x14, 0x14, 0xaa}}, {[0xe45, 0xfffffffffffffff9], @loopback=0x7f000001}, {[0x2, 0x4], @rand_addr=0x8}]}}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x3}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x8a}}}}]}]}, 0xd58) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000180)={'gre0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x4, [0x3, 0x741b, 0xfdba, 0x10001, 0x280, 0x9, 0xb7a, 0xff]}, 0x5c) 2018/03/06 22:29:39 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r2 = dup(r0) write$eventfd(r2, &(0x7f0000605ff8), 0x10235) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) write$eventfd(r2, &(0x7f0000000000), 0x8) writev(r2, &(0x7f00000013c0)=[{&(0x7f0000000380)="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", 0x301}], 0x1) 2018/03/06 22:29:39 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4, 0x151289f2, 0x7ff}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x9, 0x30}, &(0x7f0000000140)=0xc) preadv(r0, &(0x7f0000000000)=[], 0x0, 0x0) [ 61.628646] binder: 8249:8250 ioctl c0106426 20000040 returned -22 [ 61.638315] binder_alloc: binder_alloc_mmap_handler: 8249 20000000-20002000 already mapped failed -16 2018/03/06 22:29:39 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x6, 0x0, @loopback={0x0, 0x1}}}}, 0x90) 2018/03/06 22:29:39 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x1c, 0x0, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:39 executing program 7: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @loopback}, &(0x7f0000000240)=0x10, 0x800) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000280)={'raw\x00', 0xd, "e0f0f80a34950cf2a9f6307947"}, &(0x7f00000002c0)=0x31) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000000)=0x1, 0x4) recvfrom$inet6(r1, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0xffffffffffffff1e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r2, 0x89fc, &(0x7f0000000100)="2dc688f6051c738b5ec4a955b268d1d4d56e8bf19425654b131aa2f23f62791d9cb05e31afde5a43bbe04057724b259a77e131c943fae7c62eca50f5bb9beba2717bf8bce7fba8e6485904213bad228dee9e276b8400c326e0f95e910b29f81efcc13b45164cd3da029659451d58662410b6d0e2bafb093017c8d811d09b150b0599b501e9cba8e673655244a6c887633db820bf1b5487321b2d917ab2c50972ecd19a90e54920a61c18a6abd9e5be4ea977731853d23bf1392b32a0ed3efc0cfdb6a94199d5091c01e05dad2321fbd983b7be2c732863551141e84900bea5084733fef40bf9ca64693bc198ce09b9") bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x3ff) syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x7, 0x425b73205c0f8b25) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000fc5fc0)=[]}, 0x0) 2018/03/06 22:29:39 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0xff) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/110, &(0x7f0000000080)=0x6e) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x4080) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x2, 0x20840) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000140)={0x8516, 0x8, 0x1, r2}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000180)={0x80000000}, 0x1) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00000011c0)=@get={0x1, &(0x7f00000001c0)=""/4096, 0x3}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001200), &(0x7f0000001240)=0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001280), &(0x7f00000012c0)=0x4) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000001300)={0x4, 0x20, 0x1, r2}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001340), &(0x7f0000001380)=0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000013c0), 0x10) connect$pptp(r1, &(0x7f0000001400)={0x18, 0x2, {0x2, @empty}}, 0x1e) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001440)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000001480)=0x1, &(0x7f00000014c0)=0x4) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000001500)=""/250, &(0x7f0000001600)=0xfa) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001640)={0x0, 0x4}, &(0x7f0000001680)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000016c0)={r4, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x6, 0xfffffffffffffff7, 0x91ca, 0xa, 0x0, 0x80000001, 0x1f, 0x4, 0x5, 0x10001, 0x80000001, 0x1ff, 0xfff, 0x2, 0x7]}, &(0x7f00000017c0)=0x100) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000001800)=0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000001840)={'NETMAP\x00'}, &(0x7f0000001880)=0x1e) bind$inet6(r2, &(0x7f00000018c0)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, 0x1c) exit_group(0x8) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000001900)=0x5ee38c60, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001940)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001980)={r5, 0x80000, r2}) socket$inet6_udp(0xa, 0x2, 0x0) bind$vsock_stream(r2, &(0x7f00000019c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000001a00)=@req={0x1, 0x2, 0x8000, 0x3ff}, 0x10) syz_open_dev$amidi(&(0x7f0000001a40)='/dev/amidi#\x00', 0xff, 0x1) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000001a80)={0x4, 0x8001, 0xb0, 0x2, 0x44b2}) 2018/03/06 22:29:39 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) socket$rds(0x15, 0x5, 0x0) r1 = syz_open_pts(r0, 0x1) r2 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x4, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000003c0)={0x9, 0x400, 0x1, 'queue0\x00', 0x800}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000565000)=0x5, 0x4) getsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d3ffc)=0x4) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000300)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x1b) r4 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x17) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0xfffffffffffffe51) bind(r3, &(0x7f0000000340)=@nfc={0x27, 0x1, 0x0, 0x5}, 0x80) write(r1, &(0x7f0000000040)="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", 0x34) 2018/03/06 22:29:39 executing program 2 (fault-call:2 fault-nth:0): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x6, 0x0, @loopback={0x0, 0x1}}}}, 0x90) 2018/03/06 22:29:39 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0xffffffffffffff7f, 0xd37c, 0x5, 0x62e, 0x0, 0x6af85a81, 0x2, 0xe60f, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xffffffffffffff38, 0x7f, 0x0, 0x0, 0x64cc3388, 0x0, 0x7ff, 0xffff, r1}, &(0x7f0000000140)=0x20) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000002780)=[]}, 0x0) 2018/03/06 22:29:39 executing program 6: write$rdma_cm(0xffffffffffffffff, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r0, 0x1c, 0x0, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:39 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x6, 0x0, @loopback={0x0, 0x1}}}}, 0x90) 2018/03/06 22:29:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000000700)={'ip_vti0\x00', @ifru_names='syzkaller1\x00'}) 2018/03/06 22:29:39 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7f, 0x8000) readahead(r0, 0xffffffffffffff9d, 0xffffffffffffffff) socket$packet(0x11, 0x3, 0x300) 2018/03/06 22:29:39 executing program 6: write$rdma_cm(0xffffffffffffffff, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r0, 0x1c, 0x0, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:39 executing program 4: time(&(0x7f0000000000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x56, "df7885dd120d86043090609765cb2d197f8f5bbcc3beaa02df68571f385479f7e0fb8083c475b133ef0fc544a070fab4849988b965299c49f48612ac4aba70d53e05fcfaf00530f3ad6f4fd133ed7ccf1a0052b7f8ca"}, &(0x7f0000000100)=0x5e) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0xd2, 0x6, [0x8, 0x0, 0x7, 0x0, 0x6, 0x5]}, &(0x7f0000000200)=0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x204000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x7f}, &(0x7f00000002c0)=0x8) fremovexattr(r2, &(0x7f0000000300)=@known='security.capability\x00') ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000340)={0x8, 0x8}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000380)={0x9, 0x2, [{0x7fffffff, 0x0, 0x7a8}, {0x7, 0x0, 0x6}, {0x2, 0x0, 0x4}, {0x5, 0x0, 0x101}, {0x4, 0x0, 0xaad}, {0x8, 0x0, 0x1}, {0x0, 0x0, 0x5}, {0x1, 0x0, 0x401}, {0x2, 0x0, 0x2}]}) ioctl$KVM_SMI(r0, 0xaeb7) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={r1, 0x9, 0x6, 0x8001}, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KVM_NMI(r0, 0xae9a) setns(r3, 0x48000000) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f00000004c0)=0x8, 0x4) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000500)={0x1}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000540)={0x80000001, 0x5}) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000580)={[{0x7, 0xc6, 0x9, 0x9, 0x6, 0xffffffffffffffc0, 0x5, 0x3, 0xbb, 0x40, 0x3f, 0x30, 0xf6}, {0xffffffffffffffff, 0x85b, 0x1f, 0x1, 0x2, 0x1, 0x3, 0x1, 0x40, 0x7, 0x2, 0xfffffffffffffffb, 0x7}, {0x9, 0x32, 0xffffffffffff8000, 0x1f, 0x7721, 0x10001, 0x7fff, 0x7f, 0x4, 0x101, 0x100000000}], 0x3ff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000600)='.-mime_type\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={r1, 0x100000000}, &(0x7f0000000680)=0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000006c0)=0x100, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000700)={0x30000, 0x0, [0x9, 0x0, 0x1, 0x0, 0x5, 0x7, 0xffffffffffff0000, 0x9]}) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f00000007c0)=[@textreal={0x8, &(0x7f0000000780)="ba610066b82fa966cc66ef0f01d10f07642ef20f70260e004366b9800000c00f326635004000000f3066b93d0b00000f320fc768060f323664df970000f0080b", 0x40}], 0x1, 0x10, &(0x7f0000000800)=[], 0x0) syz_open_dev$loop(&(0x7f0000000840)='/dev/loop#\x00', 0x9d, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000880)) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/user\x00', 0x2, 0x0) 2018/03/06 22:29:39 executing program 3: clock_adjtime(0x2, &(0x7f0000000180)={0x80, 0x1f, 0x9, 0x2, 0x100000001, 0x101, 0x40, 0x8000, 0x9, 0x8003, 0x9, 0x0, 0xfff, 0xf756, 0x100, 0x10, 0x80000001, 0x2, 0x7fffffff, 0x3, 0x1, 0x0, 0x2, 0xff, 0x3, 0x8001}) r0 = socket$unix(0x1, 0x5, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="d2", 0x1}]) 2018/03/06 22:29:39 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x4, 0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000240)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x20}, 0x4) write$rdma_cm(r1, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0xff00000000000000, &(0x7f0000000100)=0x2) write$rdma_cm(r1, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r2, 0x1c, 0x0, @in6={0xa, 0x6, 0x0, @loopback={0x0, 0x1}}}}, 0x90) 2018/03/06 22:29:39 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='nodev\x00', 0x0) io_setup(0x9, &(0x7f00000001c0)=0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000080)={{0xffffffff, 0xfffffffffffffffd, 0x6, 0x9, 0x1, 0x81}, 0xfffffffffffffff9}) io_submit(r1, 0x2, &(0x7f0000001780)=[&(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001640)}]) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7f800000000, 0x4500) 2018/03/06 22:29:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x100, 0x0) bind$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) write$selinux_load(r1, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/03/06 22:29:39 executing program 1: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000013) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/03/06 22:29:39 executing program 6: write$rdma_cm(0xffffffffffffffff, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r0, 0x1c, 0x0, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:39 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:39 executing program 3: semget(0x3, 0x0, 0x2) semget(0x2, 0x7, 0x8) semget(0x3, 0x1, 0x108) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x5, 0x1, 0x9, 0x4c7d, 0x5}, 0xc) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x5450) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x4000, 0x0) fcntl$setlease(r2, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x3f, "f2736a83c52d2d829a03f50ee190eebfb2a7084bdc2635ad74dd001dca1f4e1af8a68d709dd74906d1ac25d7aad94a2558b0310ab92ac286d0792c63808abd"}, &(0x7f0000000200)=0x47) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x5, 0x80}, &(0x7f0000000300)=0x90) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000340)={0x5f1, 0x2, 0xc3e, 0x1}) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000380)={r3, 0x3}, 0x8) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f00000003c0)=0x101, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000400)={r3, 0x7ff}, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000440)={0x800, 0x4, 0x9, 0x0, 0x0, [], [], [], 0x19, 0x10000}) sendto(r0, &(0x7f0000000580)="bdeb454816", 0x5, 0x8090, &(0x7f00000005c0)=@nfc={0x27, 0x0, 0x0, 0x5}, 0x80) r4 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000640)='rxrpc_s\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)='\x00', r4) bind$bt_l2cap(r2, &(0x7f0000000780)={0x1f, 0x3f, {0x4, 0x80000001, 0x3, 0x0, 0x2, 0x7e3d}, 0x7, 0x200}, 0xe) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000007c0)) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000800), &(0x7f0000000840)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000880)={0x5, 0xcce6, 0x7, 0x2ba7, [], [], [], 0x3, 0x3ff, 0x2, 0x9fa9, "4dde9ecb102aeb2d4cd82ad5bbc7f962"}) r5 = syz_open_dev$binder(&(0x7f00000009c0)='/dev/binder#\x00', 0x0, 0x800) getsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000a80)) poll(&(0x7f0000000ac0)=[{r0, 0x40}, {r0, 0xa400}, {r0, 0x21b}, {r0, 0xc1a0}, {r5, 0x200}, {r1, 0x2}], 0x6, 0x0) getpeername(r2, &(0x7f0000000b00)=@rc, &(0x7f0000000b80)=0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000bc0)={r3, 0x1}, &(0x7f0000000c00)=0x8) 2018/03/06 22:29:39 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:39 executing program 2: write$rdma_cm(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00', @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x200, 0x460d41) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x0, r2}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x90000) write$rdma_cm(r3, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r0, 0x1c, 0x0, @in6={0xa, 0x6, 0x0, @loopback={0x0, 0x1}}}}, 0xdc59295e) 2018/03/06 22:29:39 executing program 7: r0 = gettid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x10000, 0x35de, 0xf50e, 'queue0\x00', 0xff}) r2 = syz_open_procfs(r0, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00') exit(0x0) lseek(r2, 0x2, 0x0) splice(r2, &(0x7f0000000140), r2, &(0x7f0000000180), 0x3999, 0x2) 2018/03/06 22:29:39 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0) sendto$inet(r1, &(0x7f0000000080)="25abf507a4f2bdf25b35a35d50d2c446d746cb3a19f57eff08b98d7d70b5e3bb0875939aa7e16f4df4491b2155f3e1dc4a36e8b53cfce5546e1d09919c0fd9b0cd7b232aa122acdc78238d3f5d5e6b3cf6941d54be28296784e4c96237e20ed22600564e56251c65b2ee857b047f1b004dc3e1064ce1", 0x76, 0x40080, &(0x7f0000000100)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/03/06 22:29:39 executing program 0: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3f) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x6) fcntl$setown(r1, 0x8, r0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f00000000c0)=r0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) ioctl$TUNSETOWNER(r3, 0x400454cc, r5) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000080)=""/6) 2018/03/06 22:29:39 executing program 4: mbind(&(0x7f0000634000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000040)=0x600001ffffc, 0x5, 0x0) 2018/03/06 22:29:39 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x2) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/165) exit_group(0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000180)={0x0, 0xd002, 0x8, 0x8, 0x1b}) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000001c0)={{0x0, 0x0, 0xb, 0x0, 0xeac, 0x4, 0xffffffff, 0xffffffffffff0001, 0x7, 0x1000, 0x20, 0x6}, {0xf000, 0x100003, 0x0, 0x4e, 0x0, 0xfffffffffffffffd, 0x0, 0x3f, 0xfff, 0x0, 0x1000, 0x1}, {0x2000, 0x10f000, 0x0, 0x5, 0x7fff, 0x5, 0x0, 0x6, 0x3, 0x2, 0xc71, 0x3f}, {0x5000, 0x16000, 0x0, 0x3, 0x0, 0xffffffff, 0x8, 0x4, 0x3, 0x4, 0x7fffffff, 0x5}, {0x2, 0x0, 0xf, 0xe0b, 0x1, 0x401, 0x7, 0x1f5, 0x1b, 0x7, 0xfb3, 0x9c}, {0xd000, 0x100002, 0xd, 0xfffffffffffffff6, 0x80000001, 0x2, 0x97d, 0x8, 0x100000000, 0x1, 0x40, 0x7}, {0x0, 0x2004, 0xf, 0xca6, 0x6, 0xa4, 0x8001, 0x80000000, 0x7, 0x7, 0x5, 0x647}, {0x113000, 0xfa20900afe1258ff, 0x0, 0x2, 0x0, 0x80000000, 0x3, 0x80, 0x75, 0x2, 0x2, 0x6}, {0x10d000, 0xf000}, {0x10000, 0x3000}, 0x10, 0x0, 0xca88130fe9ee6b89, 0x20, 0x5, 0x1, 0x107000, [0x1, 0x8000, 0x9, 0x1]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000340)={0x6, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}]}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000380)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000500)="37bb67289e26898b37cb55026d1869b0dff72c1b0fa1b0a81723a3d2d1", 0x1d) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000540)=""/115) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000700)={0x2, 0x1, &(0x7f00000005c0)=""/38, &(0x7f0000000600)=""/44, &(0x7f0000000640)=""/172, 0x6000}) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000740)=0x20, 0x4) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000780)='cmdline\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000880)={0x0, @broadcast, @local}, &(0x7f00000008c0)=0xc) sendmsg$kcm(r3, &(0x7f0000000d40)={&(0x7f0000000900)=@hci={0x1f, r4}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000980)="c20c93739fb317976daa06edddcabf6bed1166b3bd8fe4f6284110c8e4920f1f8571ef6aa31553b1c1251c03245268088170957f12eba1df0265a40aaa089d9fcc09b5929ebb3ddae089196b6ceb99e362faf47ebf53849dd42d1f66901296a100080c97251db1093aeb48f1c56d8aaaf18ab829724c9cb218fce4fdf176fdb8efd208c9e9e589eef454c3d3ea8b9a942eeba60a9b43aa7505cdac10ca1608de603b788440deb86517e2a1f4de3a2ae27bcf00b387cda3006fcc3b8ed469e0bd502ff7bdf3eaa7dacda59eeb5555254a5069521c15b376a4843a", 0xda}, {&(0x7f0000000a80)="3c81df56c2656ca0bcd80870bd2668e36ef0f8892441b068cb395d26ad195773af89662b8585c1e45a9c1823fcfa283bd90e071eae13484235268e203d8bfc27b8ea68", 0x43}, {&(0x7f0000000b00)="8c32b7db4f4fefba1c05afec8d49e839bf487eab06ad8c43a57ae77ab7bb791e120d41720b7f4421d776bcc1a1814d7a5136bee5fdfd8469c8152a4b8662b926a4146c6db6e9b07009", 0x49}, {&(0x7f0000000b80)="843d22d638456e37561e6903b445c088615c7e294a375c83d8f84cc3dd05146432a8c771b7a43b6aa07b63f11d99af694b98e03eee9e5d4540d6d777909fed1b621ea83c7d5ca3a28c495f986d7bffd9af4563c909055b", 0x57}], 0x4, &(0x7f0000000c40)=[{0x100, 0x11f, 0x2, "5e01d70fe096bc79cc128af6eda4c8e152c0fa9b084b3fa153c519fe40a22e1adae913997d69053b7e0ae45a1cbc1c4ea641cd728394a6be7797b3283e13c5a10078f50d93bf6fa553997e4519ee2f780e15ed67176a56153ac6aa4e6a364effcb519609c01556a4426b9cee067759baa175fd13a0eccb94c59131828f9840d543c1d6a1a194fbcbfd298f26ed1e7c44590ec4d671fc946a2e70b5f3f50af14fcb8d57d1fb51ad12f180d20ce9945da74828b0114da9d02b29d148e5daca640099dfb76f6f7ad74e29820fbf6ccf47937b6d37da25dd56447a36051c54e57b4239e21c1c98c473aba4af067d2df9c0"}], 0x100, 0x10}, 0x10) getresuid(&(0x7f0000000dc0), &(0x7f0000000e00)=0x0, &(0x7f0000000e40)) sendmsg$nl_netfilter(r0, &(0x7f0000000f00)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e80)={0x20, 0x7, 0x0, 0x8, 0x70bd29, 0x25dfdbfb, {0x1, 0x0, 0x9}, [@typed={0xc, 0x33, @uid=r5}]}, 0x20}, 0x1, 0x0, 0x0, 0x40040}, 0x4000) syz_open_dev$loop(&(0x7f0000000f40)='/dev/loop#\x00', 0x6, 0x200000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) rt_sigpending(&(0x7f0000000f80), 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000fc0)=0xfff, 0x4) ioctl(r0, 0xfffffffffffffbff, &(0x7f0000001000)="c94dfe1278ad1c05e10cf6c4c65b05a6303ebab7f8c526656934f53d2a57a250fafdff1dd1f62a976ddd5d673bdcfd4433204b40682ef730be99337d966791a75b18fa3513d0a3b8c39c95438312a6212a7aeebef9269f3ed061ee1dc2e5b22b1cd82361c00d8f6150a2b79fa2e64d4e89d38275e3b5cc068bbb4fd0f8efb3c249e72a4207e0443ecd21c5633b8cb14507c6d1de6cee2161091759f57019fed16b3d585ba24b7cf9310e61c626952a3e0c6bb52951e45c1b3803bd85ffeaf8f5fa9dd7ce3c981df9ae09f810a89c79df73301038adee08cdac88160e2f") ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000001100)=0x9) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001140)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000001180)='/dev/usbmon#\x00', 0xcc, 0x90000) write$selinux_context(r1, &(0x7f00000011c0)='system_u:object_r:hald_keymap_exec_t:s0\x00', 0x28) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000001200)={'filter\x00'}, &(0x7f0000001280)=0x78) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000012c0)={0x0, 0x2800000000000, 0x2}, &(0x7f0000001300)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000001340)=r7, 0x4) 2018/03/06 22:29:39 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x800) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000100), 0x4) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000140)=0x8001, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/03/06 22:29:39 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000200)=""/106, &(0x7f0000000280)=0x6a) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) r3 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0xffff, 0x10000}, 'port1\x00', 0x1, 0x30002, 0x1, 0x80000000, 0x5, 0x7, 0x1dbe03af, 0x0, 0x2, 0x1f}) dup3(r0, r3, 0x0) connect$bt_l2cap(r2, &(0x7f0000000140)={0x1f, 0x101, {0x1024, 0x0, 0x200000000000, 0x4, 0xfffffffffffffff8, 0x8000}, 0x3, 0x101}, 0xe) 2018/03/06 22:29:39 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:39 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000800)='./file0\x00', 0x8800, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000840), &(0x7f0000000880)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x20, 0x3}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x84) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x1, 0x0) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000140)=0x19, 0x4) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x6, &(0x7f0000000ff0), 0x1c2) recvmsg(r3, &(0x7f0000000100)={&(0x7f0000000000)=@can, 0x80, &(0x7f0000000080)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1, &(0x7f00000000c0)=""/41, 0x29, 0xfffffffffffff045}, 0x0) flock(r3, 0x2) 2018/03/06 22:29:39 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x1c, 0x0, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:39 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000025c0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000002580)={0xffffffff}, 0x13f, 0x1}}, 0x20) write$rdma_cm(r0, &(0x7f0000002600)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000180), r1, r0}}, 0x18) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="f0a521eac82ae5594c3ab84b854abb4195f353b49db691c1b37681e9b3fe9904ad", @ANYRES32=r2, @ANYBLOB="1c0000000a00000600000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7f, 0x260000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000040)="5a1b624a7146643ce8c858457e8a3813", 0x10) 2018/03/06 22:29:39 executing program 3: r0 = socket$inet(0x10, 0x2, 0x4) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)=[]}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$peek(0x1, r1, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000), 0x145) 2018/03/06 22:29:39 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0xc1104110, &(0x7f0000000140)="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") 2018/03/06 22:29:39 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x0, 0x0, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:39 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}}}, 0x90) 2018/03/06 22:29:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r0 = request_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='\x00', 0xfffffffffffffffb) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="94", 0xfffffffffffffe8a, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="78273596318743ff4c5a61cc7fa3b3cccd9224a015ffe3bb0e7787a7eff9628f7519072f7e69017cbfe2c282db6467a8c36fdca91c6556ddec3d28401d2860d15f123a93ae17be6402b26406fb77872910d089df1065fd71803c0648fc3a43a61e28942028e5f1ffe7b8819b7f7833d3cd710607069e8a4819442a37a80f27279972c276635f015fed4f27db9c800eadf796d0803dcf67bdecf8970821c835a131b1fb0fd64cabf91b4b3248b71b05dee9faff3e2c764e0b3cf8fc4f92c5af1b", 0xc0, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000001240)={r1, r2, r1}, &(0x7f0000000cc0)=""/65, 0x100000218, 0x0) 2018/03/06 22:29:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') write$fuse(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="00522769e0c65cd92e0005000000000000000000000000000000000000000000000000000000"], 0x20) sendfile(r0, r1, &(0x7f00003c8ff8)=0x1000, 0x8000) 2018/03/06 22:29:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="c278f2508fb13583605d0008bb30e7a657f9cc6e", 0x14) r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x7091, 0x400000) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000280)=0x1, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000300)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000340)="6f3ec5781e6c8bc7e0f61058de546e9dbd1ee642fbe0c54fc6313ef6798b57cb", 0x20}], 0x1, &(0x7f0000000240)=[]}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000440)={r3, 0x9, 0xa0, "1dfad44103b910e77fac5f51e9528b6fb61f81e0dbd599babc74923f92ebaad9f64c2d76980120dac6907bb8e3e2f70a31c0d61c3f1195cae31fe5b92e78c248f09702a2843572aae90b9db1c067b6815d06eadd4ea4e95a87efb5c756d68719aa1c9e8d863c358ba01688ade44d0d869c0f258d5712d59933f77a31e310f326ac17c5b7766de6722f653b9e51f41f1e75e10d4dce7ff33f8a01a64246b0009f"}, 0xa8) recvmsg(r2, &(0x7f0000000200)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000000180)=[{&(0x7f0000000100)=""/98, 0x62}], 0x1, &(0x7f00000001c0)=""/59, 0x3b}, 0x0) 2018/03/06 22:29:39 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x6, 0x0, @loopback={0x0, 0x1}}}}, 0x90) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt(r2, 0x5, 0x57a, &(0x7f0000000040)="c78f5842b5a04589bb8c3c7d45d723b91c2e183ec7e1f772bb641b5973e49400e7d8ebfad4e67e1793c430f8f14f4387015eb2c5d1f39f40a00e33fff00fdeba8a759b5d8c1c28f80a4528b263ddc93e37644bbb93778d15c31183e75d0a37692f5163af7db59257675f3541c2a268ed8dfd7798a7eedf0409805200fb96a4e0a14455658517799c3830a8d83fbcdcc75ccd4bb98387b055509ea829bd92f967fad5638da457afe59e9dbbc2fef33f264a55a273bbfa5f6a56307045d8", 0xbd) 2018/03/06 22:29:39 executing program 1: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c2938069c", 0x71}], 0x1, &(0x7f0000001480)=[]}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x10000) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000005c0)=0x0) r6 = getuid() r7 = getegid() sendmmsg$unix(r1, &(0x7f0000000680)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="313cc16b7ec6e8cece8aba2d23d5c4363771e970e92df2455a5b3c17aae3323e20a4c68ceb18867d766e7fe2891efa212d088a1920a5869d373e84bac83160b4c2cee36974713e961ce9c35d", 0x4c}], 0x1, &(0x7f00000002c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x58, 0x50}, {&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000003c0)="1baa53aa663aa13b05b62c8a4d573b1b5a46c3179a0776969801bc567d4c27a8e07af7529631d304054c35da16afd30d356d2be8670cce8eb824b2a4cf694ea755dca6b0ffef6659ccc1d7ef18c219dd8f176083fc7eb051f5160a76b2b062692073c89e401ecb7d93c50e2fe42e264d15c09ef8500ae172ee70f4fe10c68cb9bf2aef3881e5889169de1b262aa7ad957e27d5d1d09fea1145b19937393ced82d0d3d3a86a32909dc084df30b2354a8ae6", 0xb1}], 0x1, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x58, 0x20040000}], 0x2, 0x40000) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/06 22:29:39 executing program 7: r0 = socket(0x42016, 0x20000807, 0x4) write(r0, &(0x7f0000f28fe8)="220000001800070700be0000090007000a00001e00000009000eff0005000f80ff45", 0x22) 2018/03/06 22:29:39 executing program 4: socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={r0, 0xfffffffffffffffd}, &(0x7f0000000100)=0x1) setrlimit(0x1, &(0x7f0000000000)={0xe9, 0x8}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) ptrace$setsig(0x4203, r1, 0x10001, &(0x7f0000000180)={0x9, 0x80000000, 0xa26}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x81) accept$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00000000c0)) 2018/03/06 22:29:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000080)) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000100)={0x9dc08dbe1d6f5dd3}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = eventfd2(0x0, 0x0) unshare(0x400) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r5}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r5, 0x4}) 2018/03/06 22:29:39 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) 2018/03/06 22:29:39 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7f, 0x10b340) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x5, 0x1, 0x6, 0x1eaf, 0x4}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000080)=0x3) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0xd, r1}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000180)}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0xffffffffffffff80}}, 0x6, 0x9, 0x3, 0x2, 0x2}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r2, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000340)={r2, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000440)={0x2, 0x40}, 0x2) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000480)=@pic={0x80000000, 0x10001, 0x3f, 0x7, 0xe8e8, 0x800, 0x2ecc000000000, 0x8001, 0x1, 0x1, 0x5, 0x9, 0x18c0000000000, 0x9, 0xffffffffffffff23, 0x59baaff3}) write$rdma_cm(r3, &(0x7f00000035c0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000003580)={0xffffffff}, 0x106, 0x1009}}, 0x20) write$rdma_cm(r3, &(0x7f0000003600)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000580), r4, 0x2}}, 0x18) sendmmsg$nfc_llcp(r0, &(0x7f0000004a00)=[{&(0x7f0000003640)={0x27, 0x1, 0x1, 0x7, 0x9, 0x8, "c1b32585812993f28bef558679dbeb32c1631d3f183312627ebba46d4427fc05953b46e4d1ebeaece0cbfd0e11971466e02fc21d0e8b9c9d9893384ad6f25d", 0x32}, 0x60, &(0x7f0000003880)=[{&(0x7f00000036c0)="e9370921e6088df1097655d32ff06b9f15773d795bec254d079a610e0582ee24e3184e7e39956ecb0eba25401cabb630bc77679aee3b6f4d0210ad1c68edcb31287356f230010eabaa542578e6a0d3127448754a4fdbc6c252af9bbb6cb48dfbb093d79bbfdf83adff5c0bd8cf05a38c790a0d66aed9fc", 0x77}, {&(0x7f0000003740)="0c96617218e0d4e1f4a116d8", 0xc}, {&(0x7f0000003780)="d352e19bdf43400c2091a029456d5529c9211cc9a01ecbdbe058320318fdd9dcdce56979ad65d8a8ed131c8c5d8b2c8c9fa750e4692f85b333c76c82ae884b1fe8e9eb2d2d22afc9f449f2d3538f7538f0930f4f2a11bcf6d651ef384c9072e755e2c8fd31f00196b04cc9dd6967600e20488cf3a19c03c8ca865736074830b470cf95e57d382a18f05a898549788ddcf7d684fbcc62dcc808e7b3b6f18c77a30af9734023381adfa100aa0ca7880c38771e5117b731656fbb00be9046daafcd4fe52b02d1d5a700585f7dd74b2960d70eea5dd656a4967c3e267311528d", 0xde}], 0x3, 0x0, 0x0, 0x20000010}, {&(0x7f00000038c0)={0x27, 0x1, 0x1, 0x2, 0x6, 0x4, "56700c49c5c55704620f29b9361cbe0f288ce170626ccb25d347c4bbd1ad2426db8b61fd2bdb80136fd91bc85a2cffd3b79f0f62ed452835b5564fed7d5af8", 0x1c}, 0x60, &(0x7f0000003e00)=[{&(0x7f0000003940)="67cf00942442b23d016a9e37bbb40ca702cf4d927d1f3a2990b1c888a614f041cbbbdf68ac01110b5dc7d3ca86596532d8bbcd391e1e6b147f24eec807d7858972abf892940a7523f51a67a6cb1ca4e0af0ffe2564bf9e5bf4c41400753f46c38c21fb19887c38463f58110f2207c06dfeb91e3f9c7318a6e06f2643cd02084f39086739378bb30ef8460027541fea90699ebe53b651e18440310547103691b663ec6c3fb28af74033e8916138c66910e4cf79769077529d87889b9f8765268ccf", 0xc1}, {&(0x7f0000003a40)="6d0846da570e73d8f915f6edcb5b55402bc7e1c61335a172824475e0139b1d969f8294ffd3c296f8158b268c13ea0b98fa4b082c5bdf906e14067abe33431b0428ea4767047df3b3a109db8c85627da79d73f79593d8e1aedf43db46acd1483ca2bc474156f230d09463876d2244e3b9b84588e77b840b2dac72736d81bf3547fac5bec5bcf9e954747b3a9ff20b203444b17df36050223d1670c06696b3029f735d5552adab1ed6d0f74c9036fcd8b26d00dd5f0143714913a5d353894a68207e4dbcbba59a820c2a0b97896086405097eda75b49f4757f2a3f44797315b3174b30ae2865800d94", 0xe8}, {&(0x7f0000003b40)="181e456d5578e3e3bd836b805620ab", 0xf}, {&(0x7f0000003b80)="c7141d8c5786ae0795a4b43eb9000e4366e41c1616973b582c055adf487ffa6d566ba3a67ea003d6cc24e98c4609fe839b5324eeaad2902766d95fa0e09a9c83bdde53cb2c453e2e6a74d9d261a47e1be2602d75b5fe0031a7bd74893d786760dfee958b37deba3207bd1fba51114b0f0119f495030e50e06e1ce2542efb70e49adcfc5fab14e5445c9f1a936e1bf29ba822d80f23c554bda458fd82115b1e0dfb07c10bb5598664baf5cbef5af8cb7c67686500951c93977ee35f73a77ce5e88d5bf2db415e6f12e8bcc9173bcf6c0b062b4517a13e9db9d13b", 0xda}, {&(0x7f0000003c80)="4a13019021fb0b7fd2e5a263cb50645b1c4a47e324298214d87c0bce0a1d29950d0a2156dcaa67696e01601b04c3c3926643b30147c6cd3bcbf3f9c7ae7613db8187031792a0ed844f4e23ef66254c5a069c9ee4febf0961fa34f2e45a0c56efd356408f3aff40912e5d5d876899c1f10219600593a2adcd41bdbc91cbf1fd7471e80aa4a7b29c15", 0x88}, {&(0x7f0000003d40)="45db89b6304c82526f552c3a43d5b7ffc081453c5f923c96862b229d368a3585a34fb430b3da6aba22fcf884e7945af71d119f3b2f89a87495b0ceeb3edd380d0cbbc1224bb1241a36ab935e8569a929501cf793d679ce9ed4112938b0a2a35264d5ee711330080a03520bd13fac9386e7578d6dc8f6c4ae42d98dc6618d1267fd6375ca241efdc54da1822d1c40c3846296c41b73a1728c0bad7ad82c228836d15e7cb53bff650556b28cd88219d76fdebf1d48340ca50b16068b912eee", 0xbe}], 0x6, &(0x7f0000003e80)={0xa0, 0x117, 0x6, "7719e03e1c3df57e385b9acb8546e11858147221ad2ae31b49db19ead1e36f5ed4a754b975111be0f3e8f0e29d43f4281ab12e0553f0c45235802fb775802b7189c4c8b2ad1e1671e0e39679cc7cc0c6c0cfe1c275bad58ca52ec9a59c3a1a217f478ce15dc5ad092914d19474063de0db4b4f14d999258786790e902d268f7711fc60f3db383eb47936ab89"}, 0xa0, 0x20044044}, {&(0x7f0000003f40)={0x27, 0x0, 0x2, 0x1, 0xfd, 0x3f, "12b649eafc66d584526724a2bb734d35791cd249a84439d2994ae81d8b900bce993d097316dfd9c23e1bce5041dc29e37c4bede30d7eb4c4774682c77be75f", 0x3c}, 0x60, &(0x7f00000040c0)=[{&(0x7f0000003fc0)="2d57d282f037d14333071d41888398b323bea0c0cf9cb7b716cd290542db284b9db8f9ed38737027f4f2394b083c11c3bad52d1fa4b67a562550453ceee7ecfaf84db773c9495bb13e7898be1176481801d00d7d962d3e9d156b61bf85c931dbf7689f3098fc1d9cfbdcc95420c0d9ba3fba4d15a2eb05d3add50cd182881891d1962af07884ee807838ca362aad1143b22113c86aaa832edc9ae0a750ddfda1bc07e4a09439aa8abe1145cf7360a8043a5443e702a5ab30fc4f75e722169b8be2dd8b6a7f2531a9aaa76718d63a44", 0xcf}], 0x1, &(0x7f0000004100)={0x60, 0x6, 0x7, "b0c765a72dade2fbea66e0b1610ada6c6e4e33abc6827d14a2f1bcc1550c32ee7f9df8b54d2a484a5e9d103543de241f1eeba5e3925ebc372aba484d1556ce0980a89f6ea4c35c38865465dc433d2943"}, 0x60, 0x8000}, {&(0x7f0000004180)={0x27, 0x1, 0x1, 0x7, 0x7fff, 0x8000000000, "3e5e0510d7f2b46455f64e46d831f8c4e3f683b9d3f8ebde06da83e80cb2e6ef7f6a3a9efc75794ecb5a9b40fe93cda217a2fe2682b18d6c8195e96071a83b", 0x39}, 0x60, &(0x7f00000042c0)=[{&(0x7f0000004200)="61c892f4ab01234fab9d60a077329f735b92938acf5dde46c4d832c517ff4205cae85d6cfbd43920373a2f5033722a7525086511e38db55fcf391f7914372e2046d0139c1d6f904ffdccc6608e91eaf445564240f8ff8995f4194478517a7b33704875e38d889739aadd1dcc00e638ebc115a293b8367af0db6809e70bb917b0235bcc75bc9a4acfebdbca51e3a7775da721a4e0f5e811d7664d949183b8313ccc50bf5853cd57ee211a2eb245d94fcc2eb6611131c7499f31795988a178", 0xbe}], 0x1, 0x0, 0x0, 0x200400c0}, {&(0x7f0000004300)={0x27, 0x0, 0x1, 0x7, 0x3c, 0xd2b, "43da0d383424f9793ff779e9f2f35cdeec0e6fac86b93909b2aacd597adc9963baca440a618e6f462922ea9e39bb0c5ce66aa80d97dbfac22c86edfada238e", 0x1}, 0x60, &(0x7f0000004880)=[{&(0x7f0000004380)="430cb2d94c04fc0c50f9de95d10e2e979a704927267be1415a997e46a09e6ceadd73173e8b32a6fb2af7d67aa38948a639e9b7d9f97eb588b42f778939b894881fc440e39c721ac94c8021b9eae024984381e0224fc6a9104642907ce10c9b80b241727e918a72470e025541ffc27d45b5804058053545debe0d80ad60ff456ebf13e3ff70219a2bccc696550feb68be1d1f3c1bff34232eb82f7808b25c0e1d12fb0e3257cdde5f785b946120b92c300cb0db3492acc6f8ae766b2fce5306268680dbce30f56cceb943e118bb994c2e4a2dad09e415c12fbc5ec575142f98d8e2a93bac7fa96058ddb51e5a1aae812f3ec62fde5586", 0xf6}, {&(0x7f0000004480)="5ee3cfdf6cdc7a455d2c29c8ff3e86db5c58fc9325a3bf8af4698e6366b88691f5b06a87d1350fd340ee6c3c87e4dda9d34f458069f049094a7eea49defe8e388fb4c73459e94d21d9fe00b71bff489ee5212b4cc35aefceb770f8b20e1197232e5e63af6f49b05eb7bc9618516f0d7a24", 0x71}, {&(0x7f0000004500)}, {&(0x7f0000004540)="3109674613cf046885d0c98a4f", 0xd}, {&(0x7f0000004580)="cb94b696892ed1bad339a68d53a29b094499a9228b8c13ca385be3b0cd607fcdcf00c7d1c8052af633b0587ffa2eeb12538247eae863dfb6aab574ff0358517c72f81f79c59e349365ce7917b706ca3987bd752054", 0x55}, {&(0x7f0000004600)="b41efd24222fca75a8625bcac688d2ce25f6e814a85bb0bb527ab098f378703dab5258cc5610fb98ae4329408e2c045c2b23df1e143a1a3f4cb848be34fca107360133637f559b50757d17971c68e177fe10ed72bf9ba75b37e14b12a936fab9b047e9734cf0fc712f1ea2ab566630e8935775da89fbbc3ab42f330cdc4e2c84f0729cbf609ce6792cf4ab5133da694944b70a1de81c0df435bd9de04acf01e3bc9332b16713a329009f7a1be6db5e515b370f81fac061c99ede143bf0804107ca3989c15a", 0xc5}, {&(0x7f0000004700)="2bd5c1d821c9e7cc6faf3c53252f30ef1969adf3980a53a9287abddcc09ec28baacd1eee02f92c5ae170401cfc8202599a503fef3dd5f906f63ac9abad372438b32a38cc2c3533383835d5b928f0e8c51f8594ca19e7e5c4eece5a1a16ccd7d3b86dae89ceabee86a3947930b745b2a55cb8676f5a4c3f0839eed7ead7cc8ba54a0ea0be6f44b4d76f372b6d011dc337b40b0ec946e14915eb5c14d11d2f1e601c6f667924f45371a73859a74250010e578cde9fd2ea1d950f3e196be6386dcb9ba791a9796a0977f4832f", 0xcb}, {&(0x7f0000004800)="1cb9987a9ecfb335469c69cdb0fd3d9c13988794c56bcd7120393b3e6ba170dc84b6582392f0e8836665c6a72f5ac54811ae879522872c3514ee80f923ca8227a77be817ef2fb1a7d839df7f7dc1d476548e949e88b25e5250c6e9c179eaca56e481228cb7ff2856490cfc5e4af511e586d1fdae66e5f586", 0x78}], 0x8, &(0x7f0000004900)={0xf0, 0x0, 0x4, "c041f8c3e2efb8c146027091b869f6506792ef855b9ce2ed0fbb217eb29911fac3e60cf0f674b60ecd3d4d49ed30ba9e0322ceb087e920eb739c9fbd50018ed255dfd1cc16dec37c798b8e354f8f31e839e01666d98fceb4183be144287978dfd9b29720ff6c9d64901df99026fe534b99bd9ab51e2effef79c0331d387f2053ac1754ef4fde750b10adf5b79378cdb80a0ef8b666cf9e271467de9e6ffc37baf4be75117d76a71bf2eb855414bccc81278841359b3eea974d59fea4344f44cee93cc5569408834073716cc08ae3c48df4140c9a81e4824283"}, 0xf0, 0x40080}], 0x5, 0x880) fcntl$getownex(r3, 0x10, &(0x7f0000004b40)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000004b80)=""/49, 0x31, 0x7, &(0x7f0000004bc0)={0x77359400}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000004c00)={0x5000, 0x113000}) getsockname$unix(r0, &(0x7f0000004c40)=@abs, &(0x7f0000004cc0)=0x6e) bind$vsock_dgram(r0, &(0x7f0000004d00)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ptrace$cont(0x3f, r5, 0x100000001, 0x2) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000004d40)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000004dc0)=""/225, &(0x7f0000004ec0)=0xe1) pread64(r0, &(0x7f0000004f00)=""/81, 0x51, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000004f80)={r2, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000004fc0)={r2, 0x4}, &(0x7f0000005000)=0x8) bind$unix(r0, &(0x7f0000005040)=@file={0x0, './file0\x00'}, 0x6e) r6 = msgget$private(0x0, 0x1d4) msgctl$IPC_RMID(r6, 0x0) 2018/03/06 22:29:39 executing program 6 (fault-call:2 fault-nth:0): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) 2018/03/06 22:29:39 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x20, 0x2, 0x7, 0x400800000001, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x2000) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) [ 62.132974] FAULT_INJECTION: forcing a failure. [ 62.132974] name failslab, interval 1, probability 0, space 0, times 1 [ 62.144402] CPU: 0 PID: 8457 Comm: syz-executor6 Not tainted 4.16.0-rc4+ #343 [ 62.151649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.160974] Call Trace: [ 62.163540] dump_stack+0x194/0x24d [ 62.167152] ? arch_local_irq_restore+0x53/0x53 [ 62.171818] should_fail+0x8c0/0xa40 [ 62.175518] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 62.180596] ? trace_hardirqs_off+0x10/0x10 [ 62.184891] ? perf_trace_lock+0x900/0x900 [ 62.189105] ? trace_hardirqs_off+0x10/0x10 [ 62.193410] ? trace_hardirqs_off+0x10/0x10 [ 62.197717] ? find_held_lock+0x35/0x1d0 [ 62.201765] ? __lock_is_held+0xb6/0x140 [ 62.205830] ? check_same_owner+0x320/0x320 [ 62.210122] ? lock_release+0xa40/0xa40 [ 62.214082] ? rcu_note_context_switch+0x710/0x710 [ 62.219005] should_failslab+0xec/0x120 [ 62.222957] kmem_cache_alloc_trace+0x4b/0x740 [ 62.227517] ? cma_pernet_idr+0x1cb/0x300 [ 62.231643] ? cma_exit_net+0x2c0/0x2c0 [ 62.235601] cma_alloc_port+0x51/0x170 [ 62.239469] rdma_bind_addr+0xf8a/0x1b50 [ 62.243514] ? lock_release+0xa40/0xa40 [ 62.247527] ? cma_ndev_work_handler+0x1a0/0x1a0 [ 62.252316] ucma_bind+0x1b1/0x260 [ 62.255841] ? ucma_resolve_ip+0x1f0/0x1f0 [ 62.260097] ? kasan_check_write+0x14/0x20 [ 62.264325] ucma_write+0x2d6/0x3d0 [ 62.267929] ? ucma_resolve_ip+0x1f0/0x1f0 [ 62.272147] ? ucma_resolve_route+0x1a0/0x1a0 [ 62.276642] ? ucma_resolve_route+0x1a0/0x1a0 [ 62.281116] __vfs_write+0xef/0x970 [ 62.284722] ? rcu_note_context_switch+0x710/0x710 [ 62.289636] ? kernel_read+0x120/0x120 [ 62.293508] ? __might_sleep+0x95/0x190 [ 62.297467] ? _cond_resched+0x14/0x30 [ 62.301334] ? __inode_security_revalidate+0xd9/0x130 [ 62.306506] ? avc_policy_seqno+0x9/0x20 [ 62.310543] ? selinux_file_permission+0x82/0x460 [ 62.315384] ? security_file_permission+0x89/0x1e0 [ 62.320304] ? rw_verify_area+0xe5/0x2b0 [ 62.324344] ? __fdget_raw+0x20/0x20 [ 62.328048] vfs_write+0x189/0x510 [ 62.331577] SyS_write+0xef/0x220 [ 62.335023] ? SyS_read+0x220/0x220 [ 62.338637] ? do_syscall_64+0xb7/0x940 [ 62.342597] ? SyS_read+0x220/0x220 [ 62.346208] do_syscall_64+0x281/0x940 [ 62.350073] ? __do_page_fault+0xc90/0xc90 [ 62.354283] ? _raw_spin_unlock_irq+0x27/0x70 [ 62.358757] ? finish_task_switch+0x1c1/0x7e0 [ 62.363235] ? syscall_return_slowpath+0x550/0x550 [ 62.368143] ? syscall_return_slowpath+0x2ac/0x550 [ 62.373055] ? prepare_exit_to_usermode+0x350/0x350 [ 62.378051] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 62.383404] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.388245] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 62.393409] RIP: 0033:0x453e69 [ 62.396585] RSP: 002b:00007ff609d8dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 62.404273] RAX: ffffffffffffffda RBX: 00007ff609d8e6d4 RCX: 0000000000453e69 [ 62.411519] RDX: 0000000000000090 RSI: 0000000020000180 RDI: 0000000000000013 [ 62.418765] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 62.426012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/03/06 22:29:40 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000570ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x1, @time={0x77359400}, 0x6, {0xff, 0x6}, 0xfffffffffffffff8, 0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0x0, 0x80003}) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x1d0) 2018/03/06 22:29:40 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10081, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23, @rand_addr=0xd74}}, 0x1, 0x3, 0x0, 0xff, 0x5b91}, &(0x7f00000000c0)=0x98) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r3, 0x1c, 0x0, @in6={0xa, 0x6, 0x0, @loopback={0x0, 0x1}}}}, 0x90) 2018/03/06 22:29:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x6, 0x8080) 2018/03/06 22:29:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1b) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="290000002000190700003fffffffda060200000039e80001040000040d00140000fdff000000000001", 0x29}], 0x1) 2018/03/06 22:29:40 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f00000000c0)=0x80) r1 = dup(r0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) r3 = getgid() fchown(r0, r2, r3) unshare(0x400) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0xd) 2018/03/06 22:29:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'vcan0\x00', &(0x7f0000000000)=@ethtool_cmd={0x19}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x2}) 2018/03/06 22:29:40 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000058eff2)='net/sockstat6\x00') preadv(r0, &(0x7f0000ce3000)=[{&(0x7f0000039000)=""/4096, 0x1000}], 0x1, 0x1000000000000000) sendto$unix(r0, &(0x7f0000000000)="cd6fd0ff11fa35f6a06538a69c5d0893e4bfd0c781eb1033217324f25519f649352997b3e25c901446c48920e8c3ab3d1313b58074f7508db25ba288ba2e7dbe23baaf35d486032e607c7cdb46dfe5f4c5b478bde5b603aeb7133a0b772e84f2839e346e2cd84d8f75425424d27e295d902d513cfc9d6f3a348f4fcd4230c29e3a5744b65faee7ac21d5846c61e6077e", 0x90, 0x4, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/06 22:29:40 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) [ 62.433262] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000000 2018/03/06 22:29:40 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x4, 0x3}, 'port0\x00', 0x20, 0x0, 0x7, 0x6, 0xfffffffffffffffd, 0x1, 0x8001, 0x0, 0x0, 0x8001}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x8000000}}) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x4) 2018/03/06 22:29:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9256", 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x204bc0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e20, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x2}, {0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @empty}, 0x5}, 0x10001, [0x8, 0x2, 0xa2c6, 0x3, 0x5, 0x9, 0xfffffffffffffffb, 0x7]}, 0x5c) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000480)={0x0, 0xfffffffffffffffc}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000500)={0xe2, 0x201, 0x800, 0x6, r3}, &(0x7f0000000540)=0x10) write$vnet(r2, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0xe7, &(0x7f0000000280)=""/195}}, 0x68) accept$alg(r0, 0x0, 0x0) sendmsg$netlink(r2, &(0x7f0000003340)={&(0x7f0000000140)=@kern={0x10}, 0xc, &(0x7f0000002fc0)=[], 0x0, &(0x7f0000003280)=[]}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000040)={0x8, 0x4, [0xfc2]}) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000400)=0x6, &(0x7f0000000440)=0x1) readahead(r2, 0xffffffff, 0x5) 2018/03/06 22:29:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000046870100000000", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x200800, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xb4, 0x10}, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e24, 0x401, @ipv4={[], [0xff, 0xff], @empty}, 0x80}, 0x7, [0x8000, 0x51, 0x6, 0x9, 0x7, 0x5, 0x5, 0x1]}, 0x5c) 2018/03/06 22:29:40 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000005a40)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000005a00)={0xffffffff}, 0x2, 0x5}}, 0x20) write$rdma_cm(r0, &(0x7f0000005a80)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x4, {0xa, 0x4e20, 0xfdf, @empty, 0x9}, r1}}, 0x38) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x1c, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) 2018/03/06 22:29:40 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x10200) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/73) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) r1 = getpgrp(0xffffffffffffffff) unshare(0x8000400) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884ee, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x7, 0x100, 0xf3, 0x8, 0x0, 0xffffffffffff0000, 0x11008, 0xa, 0x10000, 0x1, 0x2, 0x2, 0x8819, 0x0, 0xde, 0x8, 0x401, 0x7, 0x47, 0x0, 0x0, 0x8f, 0x2, 0xc0a0, 0x1, 0x9, 0x8, 0x7, 0x5, 0x10001, 0x8f, 0x77a, 0x5, 0x8, 0x9c, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x8ec, 0x2}, 0xac03, 0x2, 0x9, 0x6, 0x200, 0xfffffffffffeffff, 0x4}, r1, 0x5, r0, 0xc) mq_getsetattr(r2, &(0x7f0000738fc0), &(0x7f0000356000)) 2018/03/06 22:29:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000f66ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x4000000000000004) r1 = accept4(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="08e4c8dd19acb5eecda8608423d2f4e8970f09c835c9d68d2cbf0cc9bf6ea01a4b4169c60b40ed32a1f082cad23cba8ddbeba11c938ec811a022779d4eca130ba2fab625e48ed356d09ccda925747ff82b99233c091ef691d4035cb81bff99477aea42c02be3d820", @ANYBLOB="842785148d47b72cf2e16f05b74cae98bf597facb552fb3631089047583d0ecc7b5626725f188857e1835aae33312f888da01e68c48686b15d4f9c98b654832964a0365bb7ef4a35d83d1ed497b90ded62673a82923bcfdb0d642ca862c1197e389af95e229dfb8964a0ead7a008e9c90a7c3262ccac29ef6fcb4298300c0b3f0ffebf882e9b4d63f718200b0fb74e2802e9de"], &(0x7f0000000040)=0x2, 0x0) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xee, "c64c6385bcdd117cfc2354854e399fe3e18b30aab645caacc16581b062f06db53dfc306d0581fab4eb21945e2767f922ed9d6c67affe009d6e1bef4c338db6588e08244fa4b1718a08044eecdb0080ee6e648877c8c01dbf99c1b3ec2044a083bf6de7e8b92bb107af1ccd5ff47918f95cc6e3decda6ee49bf1cba46cd53884eb982e3ffdaafebb950414896168860d89fb4f25f258b5178f2e381846f66d5e780c044b98a8e51391df67a8d4113cb611a8ec18e431844f16892459ff7d11f1147c5d6d2c3b57e58e0c1f16285facd38416e4e20f5002c15e21d9ff1526ec2387ba601574e36dab35ab646f69c99"}, &(0x7f00000000c0)=0xf6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0xfd}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={r2, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @empty}]}, &(0x7f0000000000)=0xfffffffffffffefa) [ 62.562933] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=391 sclass=netlink_route_socket pig=8496 comm=syz-executor3 [ 62.592465] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=391 sclass=netlink_route_socket pig=8506 comm=syz-executor3 2018/03/06 22:29:40 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x6, 0x0, @loopback={0x0, 0x1}}}}, 0x90) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0xfff}, 0x4) 2018/03/06 22:29:40 executing program 7: unshare(0x24000200) unshare(0x20000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x1475, 0x4) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000400)) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000032a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='rapfs\x00', 0x2800, &(0x7f000001c000)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000180)={0x6, 0x4}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x48, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e20, @rand_addr=0x7fffffff}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x3, 0x3, 0x1, 0x5, 0x7, 0x5, 0x4, {r2, @in6={{0xa, 0x4e21, 0x74b, @local={0xfe, 0x80, [], 0xaa}, 0x400}}, 0x8001, 0x40, 0x5, 0x0, 0x1}}, &(0x7f00000003c0)=0xb0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x400000000000, 0x20040) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ifb0\x00'}}) 2018/03/06 22:29:40 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="1400000000e9fffa", @ANYRES32=r1, @ANYBLOB="1c0000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/03/06 22:29:40 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/48, 0x30}], 0x1) 2018/03/06 22:29:40 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200000, 0x0) bind$ax25(r0, &(0x7f00000000c0)={0x3, {"f08ad039ab3832"}, 0x8}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000140)=""/199, 0xc7}], 0x1, 0x0) 2018/03/06 22:29:40 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x200080}, 'port0\x00', 0xa9824f69d1376633, 0x8010000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000240)={0x6a2, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80000040, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x80, 0x0) bind$bt_rfcomm(r1, &(0x7f00000001c0)={0x1f, {0x6, 0x400, 0x1, 0x1, 0xa09e, 0x81}, 0x7c00000000000000}, 0xa) pipe(&(0x7f0000000140)) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/06 22:29:40 executing program 5: r0 = getpid() r1 = socket(0x1e, 0x1, 0x0) stat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() fstat(r1, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000015c0)={{{@in6=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000016c0)=0xe8) getresgid(&(0x7f0000001740)=0x0, &(0x7f0000001780), &(0x7f00000017c0)) getresuid(&(0x7f0000001a80), &(0x7f0000001ac0)=0x0, &(0x7f0000001b00)) stat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001e40)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000100)="87526a14461bc1fe21204613acf32c53aa2f767bb567952429197789ce2a5e2439fc42bce139c06f4f812c", 0x2b}, {&(0x7f0000000140)="fe88f42393173829f44de22052f195c16252e66e112184edecec3102fe7e3b97d6cfa0e6546a56b0dca0175f5af01f0cdcf4cee344ea82d972d9a6eba342153deee0237474f1f66eaac367e7c67b01f866163cfc9af4767597b69dafbb73336ca0f0938ecc65157ea7afd8d790a1d5c1072e2e845bae489513eb4d20b6bf3e7e5cecdbe4b797792c9d0188846029064aac21d8dbd2ae57d0e8291791f46c02f54336c7b5529fcdd7bb87e82cdb500ad98399c1ffe9ce3a689b0557d505c1e813eb3bb61b74634b34a0f3cd373e83902d2b2f7d929bda66b41392f46ef65f4179b5d6cf4d545be5993ca8f04661bdafb38bef", 0xf2}, {&(0x7f0000000240)="98f6c2df3b247335a5169add547897c31cddceed8cf0053afc429175a3617962d9d0136997faceddd53e13291f89b9e090ffbff1549beb", 0x37}, {&(0x7f0000000280)="6d9a2be40a5c563ee2737a00805288e963f46df9b7f44ed1b34f0b513b99c3aa3c03c92a0f25c3f7345ede5663ef19ef7697cf585b8f54f5f6ba5953645d8cf87b8fedb26d441bdc86e7f97e825ec391e1e21e571eb68e5dfa623bf439769f98a8a2c002cb53b1cb3858bde6278fd9bd7d2080d8ed35a33ced3c195e2c425b825dff48953a07e6c79a64a3aa7f3d6685bc12fc3c08938f382a3d8989900684", 0x9f}, {&(0x7f0000000340)="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", 0x1000}], 0x5, &(0x7f0000001800)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r2, r3}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r0, r4, r5}, @cred={0x20, 0x1, 0x2, r0, r6, r7}], 0x90}, {&(0x7f00000018c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000001940)="6456748971695fe36618e974747e5d21e079f510d7f9954825d78bc925d343ac4e4c0173cb3d789aa8529e14d4c3aa458daf759b2108c369a44ce7e2146171d24f3b0c996ebb8f4015a439ff8445cc4a6e79c970cfa2b6618083e86b70aee416257f31f5b160571e4ab185d5b0d17357bead5398c9e2e74ee79da6341ca1e705c03572cb6f253247bfd7b2b6c6718a647d285f5911534de62aa6da68622760232ada0bcfcbff69288ac3565ba08a6173b33f6cd77e72fabc535a68bdee3fee7ca987c403a33871ca16bf", 0xca}], 0x1, &(0x7f0000001d80)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r8, r9}, @cred={0x20, 0x1, 0x2, r0, r10, r11}], 0xa8, 0x80}], 0x2, 0x80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x1f, 0x200, 0xd6e, 0x6, 0x4}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040), 0x4) 2018/03/06 22:29:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000080)="b8010000000f01c18fc978c23d000000008fe938012c4b66ba200066edb901010040b83e000000ba000000000f30c4c2e196170f350f350f20c035000000800f22c066b857008ed0", 0x48}], 0x1, 0x5e, &(0x7f0000000200)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/06 22:29:40 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x12000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x18, 0x0, 0x37c) getsockname$ax25(0xffffffffffffffff, &(0x7f0000992ff0), &(0x7f0000000a0b)=0x10) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) 2018/03/06 22:29:40 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0xde) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_route={0x4, 0x8, 0xfa00, {r1, 0x92c3}}, 0x10) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) 2018/03/06 22:29:40 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x6, 0x0, @loopback={0x0, 0x1}}}}, 0x90) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/06 22:29:40 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f0000000180)={'system_u:object_r:src_t:s0', 0x20, 'sysadm_u\x00'}, 0x24) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) write$selinux_user(r1, &(0x7f00000000c0)={'system_u:object_r:selinux_config_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r3 = getgid() ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000140)={0x0, 0xffffffff, 0x1b}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) ioctl$VT_ACTIVATE(r2, 0x5606, 0x2) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0x0, 0x8, 0x1, r1}) 2018/03/06 22:29:40 executing program 5: clock_gettime(0x0, &(0x7f0000000140)={0x0}) rt_sigtimedwait(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)={r0}, 0x8) r1 = gettid() timer_create(0x4, &(0x7f00000003c0)={0x0, 0x12, 0x7, @tid=r1}, &(0x7f0000000400)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/06 22:29:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x3, 0x2, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000027fe0)={r2, 0x0, 0x2, r3}) 2018/03/06 22:29:40 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x2, 0x2, {0xa, 0x4e23, 0xffff, @empty, 0x5}}}, 0x80) r1 = accept4(r0, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x80, 0x80000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000003c0)=0x43) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', r2}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x1f}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d64ba60eeb3bf295"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000017fc8)={&(0x7f0000000200)={0x1d, r3}, 0x10, &(0x7f00000001c0)={&(0x7f0000007000)={0x3, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1}, 0x0) 2018/03/06 22:29:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005e5ff0)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x0, 0x3, 0x9f2, @empty, 'ip6_vti0\x00'}) 2018/03/06 22:29:40 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00001f0000)="00ff000201000000000000010400000000000000", 0x14, 0x2) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000080)={0x5, 0x0, 0x7}) dup2(r0, r0) [ 62.778813] x86/PAT: syz-executor1:8552 map pfn RAM range req write-combining for [mem 0x1a0bf0000-0x1a0bf3fff], got write-back [ 62.796681] netlink: 'syz-executor0': attribute type 16 has an invalid length. [ 62.811536] netlink: 'syz-executor0': attribute type 16 has an invalid length. 2018/03/06 22:29:40 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xfffffffffffffffe, 0x80000) ppoll(&(0x7f0000000100)=[{r0, 0x2000}, {r1, 0x2}, {r2, 0x405}, {r3, 0x8}, {r4, 0x1000}, {r6, 0x42}], 0x6, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x419}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) connect$netlink(r3, &(0x7f0000000200)=@unspec, 0xc) ioctl$KVM_GET_XSAVE(r6, 0x9000aea4, &(0x7f0000000240)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000640)={{0xffffffffffffffff, 0x3, 0x8979, 0x3, 0x4}, 0xa646, 0x9, 'id1\x00', 'timer0\x00', 0x0, 0x8, 0x0, 0x2, 0x80000001}) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000740)="477f5dd685492ef547211076cf01b3757270360703e6a6cbce60337811547ff8d5c1e5f9ea5b61ad4c1fd1fe1327d42d3d9a12a54ab3dfe9d176d414c1fbbbf2acf0575f94f2428f347d218d3300768a7c02c1caddb8ec79fb12155ca1fbb5d235747ae269a9233c28c1094af78a8d20a2e50ad7789b5bca66a20e903b6a7d854fc7af10ead628aa561e8499afba840a5459755c72608b294d893fcf418f09dbf37b0ca9073872dc1a0150e450185157ff523575479906d27bd200a42dceaec7e71989676d76e23ddc2d8848e6a6f80e5fc312f7844effc2abb08463490c8120f18fac1c312073e81c58a696d65bb582c1c5efb16db730e1890f17b1", 0xfc) getsockopt(r3, 0x1, 0x40, &(0x7f0000000840)=""/80, &(0x7f00000008c0)=0x50) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000900)={0x0, @remote, @remote}, &(0x7f0000000940)=0xc) io_setup(0x0, &(0x7f0000000980)=0x0) io_submit(r8, 0x1, &(0x7f0000000b00)=[&(0x7f0000000ac0)={0x0, 0x0, 0x0, 0xf, 0x400, r2, &(0x7f00000009c0)="9d538be58b07417d26d66f6b768fdf7fdeeaee686fab70728ff4b9168f3d6cd569984abdc96b97decb523896bbf8ecd96302dbb84b9435e4a723df03b4d5ced3808f8441a6632e71edbbfe28f194b9f288c8afe65f6d15017c01b16f7dde1af5f5e82ddb5cacf6769951caf659b0afdf2da7f617d5f6a3e70ca2939282e41aa1ba60413ee207836b351337e7a1d4c690b0ffea85080d63a516144018e0cc84e93b450ce84817225624f4af37390379cce55f0d8c047739c5e326ddcf200a841faa60fe8dd9c7d3eefa739a6c342e5d1d60e251fa61663062", 0xd8, 0xa6, 0x0, 0x156ecb64c80ef71e, r6}]) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000000b40), &(0x7f0000000b80)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000bc0)={'syzkaller0\x00', 0x3ff}) r9 = syz_open_dev$sndpcmp(&(0x7f0000000c00)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x4000) mknodat(r0, &(0x7f0000000c40)='./file0\x00', 0xc010, 0x80000000) shmget$private(0x0, 0x2000, 0x854, &(0x7f0000ffd000/0x2000)=nil) bind$inet(r6, &(0x7f0000000c80)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) inotify_init1(0x800) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000cc0)={0x9, 0x7b95, 0x0, 0x6}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001dc0)={0xa, 0xb, &(0x7f0000000d00)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x800}, [@call={0x85, 0x0, 0x0, 0x34}, @ldst={0x3, 0x3, 0x7, 0xf, 0xf, 0x11, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3a3f82}, @jmp={0x5, 0x0, 0x3, 0x1, 0x9, 0x34, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000000d80)='syzkaller\x00', 0xec4, 0x1000, &(0x7f0000000dc0)=""/4096, 0x41f00, 0x1, [], r7}, 0x48) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000001e40)) exit(0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001e80)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r6, 0xc08c5336, &(0x7f0000001ec0)={0x9, 0x9, 0x2, 'queue0\x00', 0x9}) syncfs(r9) 2018/03/06 22:29:40 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="00000000180000fa000000000000007f", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) 2018/03/06 22:29:40 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x8, {{0xa, 0x4e24, 0x3756, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}, 0x1, 0xa, [{{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e22, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x35}}, {{0xa, 0x4e23, 0x35e, @loopback={0x0, 0x1}, 0x35006a27}}, {{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}}, {{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, {{0xa, 0x9, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, {{0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, {{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8d}}, {{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, {{0xa, 0x4e23, 0xffffffffffff0000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x8000}}]}, 0x590) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) userfaultfd(0x0) 2018/03/06 22:29:40 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x6, 0x0, @loopback={0x0, 0x1}}}}, 0x90) r2 = syz_open_dev$midi(&(0x7f0000000b40)='/dev/midi#\x00', 0x48b, 0x10000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000b80), 0x4) 2018/03/06 22:29:40 executing program 7: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)=[], &(0x7f0000000280)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f0000000080), 0xff08, 0x0) lseek(r0, 0x0, 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x27e, 0x0) 2018/03/06 22:29:40 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x20000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000040)=@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) [ 62.833211] x86/PAT: syz-executor1:8567 map pfn RAM range req write-combining for [mem 0x1a0bf0000-0x1a0bf3fff], got write-back 2018/03/06 22:29:40 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x7) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x6, @empty={[0xffffffffffffffff]}, 0xffffffffffffffff}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10400, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) getsockname$netrom(r2, &(0x7f000072c000)=@full, &(0x7f00004c3ffc)=0x48) 2018/03/06 22:29:40 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x101000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x8}, 0x90) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r1, 0x1c, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) sendmmsg$nfc_llcp(r2, &(0x7f0000006640)=[{&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x6, 0x100000000, 0x5, "db89b34ed274109cbed1465ebdd088caea64c16f1d1cfe90e10b046f6678e3441ffd6f7027295935801fc772526c6c53a24ddbac163995633c81311f247f02", 0x1}, 0x60, &(0x7f0000002740)=[{&(0x7f0000000300)="d3123bfd6e5abb4996f86e83cf3c4c7608ba1d3c0b14cdaa1eaa3e9b1bd7456d31298694d4d1752477b6623da8ad624e5d5925de4a88790f6a2368aa8cacbd6c9f0848d5491366dbad7d010d64ec539563ba3f8f18362b3305f05ed20e82531328de708e04ecd5e528f10254e72d597fb57da62c8e269689a853b72cff4726afefc73f2a1176f8a129177c7d48754da164a325d255493f2fd295443a87fa8e02b02afea875cfaf5f3c438d838ce91bdb0cf77e383df46a829becceb5be66181f1d3b477e806b7443b2f73a3776efe5ac5ccf222fa95e16c0b3d3a3e8aa91c2eccd6a0e78", 0xe4}, {&(0x7f00000005c0)="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&(0x7f0000006500)=[{&(0x7f0000005100)="a13a97df8a43cf8e723e9e07ea1edab75a05983e19b2dc1bfe21f20710c743f033a30aa624e879d87fd01be6da29ba591de22d945da61f86a1a752a23f8fe67a3592e266e4569a953a553519511466e0f0b7e402ad97f04b06686f4ba24875b7c34e59ea2cef0963d2f149c12a65408de860d8573a357ef8f6b8c46aba8d2aab57c5cf091dc9a96391c8062588311c134fbd549548bcb8fdf962ddbbe11061e958504ac89f0e6e162f1a57e2f34f9757fa4224066004aed65304ffb04755374ad8648861ecfb77043ef7e2272e9d306dc33037defbe3f7a6a8bf989f9a7119c944fa392ce3a19bd6659cdbc2ce639d2178a4c57f1157e0c570", 0xf9}, {&(0x7f0000005200)="be8073475ede756f7a76fe8c3eaa1283ea6bd9ccf5697b980a4365b0904e1a182615a93fa57b8b56ee934129995466c862fefc7174bf65f4521828680b5114a741c657dba66550091ca224562e28dfe621eeae45b1d7367b1987e0f439d9589a4fec6b83eece7c7fca46fb8889a63be260b1061f163e6fc2e25ac2e30f2cca2be2c33e94238356bba10aa66d2e9a5dcf262fb8995d8b1fe54c9b2ad369ad79647cb5af6d8d8a97329ed60b16fb4784c8f250f75a86d3073c35b41ad67eac40a7bbbf94a2917cc4250152d398c8b1a71d103823d732cf489c7ef01c98e52a761e3b78273a225b8ffa794ab08f5e", 0xed}, {&(0x7f0000005300)="3cfb1d7f2c36810fd7b1ff8fb9768443612d6d6ebd9e61f387dcb5163bf4d224d5dca7fc6a28f842b89c23b71f63f150279d751d87cd7490344783666cb654ee1de88960fedca4f025e6f2f36cd9aa27b5d02c65669a4863973b8a2589bb984eca0d966a683286b835b10fca09e55abddf1a1cb8a8e7eb6e16055c566e6778775f846ec622def366bb997d221686ab9842f228f4f753b94915e7cad39b62e048", 0xa0}, {&(0x7f00000053c0)="0c7d98b206b0", 0x6}, {&(0x7f0000005400)="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", 0x1000}, {&(0x7f0000006400)="c78611c61844f69405ea7bb78a6c7a053602bc54229590ae64ae27f429cc40e04a80cc42bf90ee6dee22a25d096cb2495fd66da6661de1fcd025c35060ef7c3aebff4fe2376831b5418132c307fc7cb0a9da3871850d3440fdd1bf8738b895948f72fa6946dc4f8672686a763ed0e2c7fef973d6eaee0e9a8b2101192a83f1c8ca3882", 0x83}, {&(0x7f00000064c0)="87e1084072cb5c28fae1ce80ad57890e6ad74aabe38bf79141b376463d1d6aa9b4598e1bf3058df0a3029350dbda875f70980758714321", 0x37}], 0x7, &(0x7f0000006580)={0x88, 0x114, 0x3, "8c04bbfd4bf47a09188c06fdec67dc6decaa5ed372b276e00193c1cb341bc27396cc10adaaa3cfe6167b9e37c92b9b910293dbf7009bf5db8804429099cea7f2306a191f8ce650e165e7e9ffc4680a7341f74e1764d94602ddef82e88fdbb8c36761f5d331de3a4d686752b55c3faed1526245a6"}, 0x88, 0x800}], 0x4, 0x800) 2018/03/06 22:29:41 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0x10003) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) get_robust_list(r3, &(0x7f0000000180)=&(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0x18) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9dff4)) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/06 22:29:41 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000221ffc), &(0x7f0000956000)=0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x10) 2018/03/06 22:29:41 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x13f}}, 0x20) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000001c0)={r3}) write$rdma_cm(r0, &(0x7f00000000c0)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000000), r1, 0x9}}, 0x18) 2018/03/06 22:29:41 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) r1 = dup2(0xffffffffffffff9c, r0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000006c0)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e22, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000180)={0x3, 0x100, 0x8001, 0x20000000000000, 0x6, 0x3, 0x867d, 0x39, 0x0, 0x2}) r2 = syz_open_procfs(0x0, &(0x7f00007b5000)='net/ip6_mr_cache\x00') pread64(r2, &(0x7f0000000000), 0x2b11be3, 0x0) syslog(0x4, &(0x7f0000000040)=""/208, 0xd0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000000)={0x4, 0x2, 0x2, 0x100}) prctl$seccomp(0x16, 0x3, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0x3, 0x2, 0xffffffffffffffff, 0x3}, {0x7fff, 0x1, 0x1, 0x7}, {0xffffffffffff28f6, 0x7, 0xffff, 0x34}]}) 2018/03/06 22:29:41 executing program 1: r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) timer_create(0x7, &(0x7f0000000080)={0x0, 0x27, 0x4, @thr={&(0x7f0000000340)="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", &(0x7f0000000000)="48f28ea6d5c22668f9578a2f074fd2e7c58bcf90f537cacaa85244838670964ef6dfe6a2d68c52c68a7078662866c1c3aa5e16e1318d35d34f172e2271ac5963856b6c0fd28e2c83aecafce04bb158298307b159e0eaa550086e6167fdd10c5072f7c4106a897eba6429b6990d64ca2071aa453a78b7da7e32520bf227"}}, &(0x7f00000000c0)=0x0) timer_gettime(r1, &(0x7f0000000100)) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, &(0x7f00000001c0)=""/56, 0x38) 2018/03/06 22:29:41 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x1, 0x10000, 0x1, 0x7da}, {0x6, 0xa3f, 0x20, 0x3f}, {0x8, 0x1000, 0xfffffffffffffffe, 0x4}, {0x1, 0xc22, 0x0, 0x1}, {0x3b8f, 0xcb, 0x1000000000, 0xfffffffffffffff8}, {0x10001, 0x0, 0x8001, 0x1c00000000000}, {0x6, 0x1610, 0x4a}]}, 0x10) setsockopt(r1, 0x100000800000010d, 0x2, &(0x7f0000003ff8)="00000000ffffffff", 0x8) 2018/03/06 22:29:41 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003880)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000003840)={0xffffffff}, 0x0, 0x3}}, 0x20) fallocate(r0, 0x2, 0x3, 0x2) write$rdma_cm(r0, &(0x7f0000000300)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000280), r1}}, 0x18) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x1c, 0x0, @in6={0xa, 0x6, 0x0, @loopback={0x0, 0x1}}}}, 0x90) r2 = dup2(r0, r0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000100)={0x8001, 0x2, 0x800, 0x4}, 0xfffffd4a) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0xe092, 0x9, 0x101, 0x6], 0x4, 0x6, 0xffffffffffff3caf, 0xad34, 0x80, 0x5, {0x1, 0x5, 0x1fd1b1e1, 0x1000, 0x7fffffff, 0x8000000000000000, 0x7, 0x3, 0x4, 0x5, 0x5fda, 0x100000000, 0x3f, 0xf88, "56992dca30eaaa9a1fe74d8b60561a42fe7d484455a6d3e89b38f84b89f89dfc"}}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/06 22:29:41 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x40, 0x0) fadvise64(r0, 0x2, 0xfffffffffffffffc, 0x4) [ 63.340233] kasan: CONFIG_KASAN_INLINE enabled [ 63.345048] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 63.352447] general protection fault: 0000 [#1] SMP KASAN [ 63.357979] Dumping ftrace buffer: [ 63.361507] (ftrace buffer empty) [ 63.365198] Modules linked in: [ 63.368372] CPU: 1 PID: 8627 Comm: syz-executor6 Not tainted 4.16.0-rc4+ #343 [ 63.375619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.384957] RIP: 0010:rdma_init_qp_attr+0x8b/0x720 [ 63.389861] RSP: 0018:ffff8801cc00f840 EFLAGS: 00010202 [ 63.395200] RAX: dffffc0000000000 RBX: ffff8801cb29e040 RCX: ffffffff841b86df [ 63.402444] RDX: 0000000000000029 RSI: ffffc900048f0000 RDI: 0000000000000148 [ 63.409688] RBP: ffff8801cc00f880 R08: ffffed0039801f4e R09: ffff8801cc00f9cc [ 63.416934] R10: 0000000000000000 R11: ffffed0039801f4d R12: ffff8801cc00f9c8 [ 63.424179] R13: ffff8801cc00f908 R14: 0000000000000000 R15: ffff8801cc00f908 [ 63.431426] FS: 00007ff609d8e700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 63.439624] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.445483] CR2: 0000001b9bc21000 CR3: 00000001b2822004 CR4: 00000000001606e0 [ 63.452731] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 63.459976] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 63.467218] Call Trace: [ 63.469794] ucma_init_qp_attr+0x20b/0x3e0 [ 63.474011] ? ucma_notify+0x1a0/0x1a0 [ 63.477886] ? find_held_lock+0x35/0x1d0 [ 63.481938] ? __might_fault+0x110/0x1d0 [ 63.485981] ? lock_downgrade+0x980/0x980 [ 63.490111] ? lock_release+0xa40/0xa40 [ 63.494063] ? check_same_owner+0x320/0x320 [ 63.498392] ? kasan_check_write+0x14/0x20 [ 63.502612] ucma_write+0x2d6/0x3d0 [ 63.506218] ? ucma_notify+0x1a0/0x1a0 [ 63.510085] ? ucma_resolve_route+0x1a0/0x1a0 [ 63.514572] ? ucma_resolve_route+0x1a0/0x1a0 [ 63.519044] __vfs_write+0xef/0x970 [ 63.522651] ? rcu_note_context_switch+0x710/0x710 [ 63.527558] ? kernel_read+0x120/0x120 [ 63.531420] ? __might_sleep+0x95/0x190 [ 63.535374] ? _cond_resched+0x14/0x30 [ 63.539240] ? __inode_security_revalidate+0xd9/0x130 [ 63.544416] ? avc_policy_seqno+0x9/0x20 [ 63.548451] ? selinux_file_permission+0x82/0x460 [ 63.553279] ? security_file_permission+0x89/0x1e0 [ 63.558189] ? rw_verify_area+0xe5/0x2b0 [ 63.562227] ? __fdget_raw+0x20/0x20 [ 63.565920] vfs_write+0x189/0x510 [ 63.569446] SyS_write+0xef/0x220 [ 63.572874] ? exit_to_usermode_loop+0x198/0x2f0 [ 63.577612] ? SyS_read+0x220/0x220 [ 63.581220] ? do_syscall_64+0xb7/0x940 [ 63.585173] ? SyS_read+0x220/0x220 [ 63.588781] do_syscall_64+0x281/0x940 [ 63.592644] ? __do_page_fault+0xc90/0xc90 [ 63.596854] ? _raw_spin_unlock_irq+0x27/0x70 [ 63.601328] ? finish_task_switch+0x1c1/0x7e0 [ 63.605803] ? syscall_return_slowpath+0x550/0x550 [ 63.610711] ? syscall_return_slowpath+0x2ac/0x550 [ 63.615616] ? prepare_exit_to_usermode+0x350/0x350 [ 63.620614] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 63.625964] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.630792] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 63.635957] RIP: 0033:0x453e69 [ 63.639124] RSP: 002b:00007ff609d8dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 63.646806] RAX: ffffffffffffffda RBX: 00007ff609d8e6d4 RCX: 0000000000453e69 [ 63.654052] RDX: 0000000000000018 RSI: 00000000200000c0 RDI: 0000000000000013 [ 63.661298] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 63.668543] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 63.675787] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000000 [ 63.683058] Code: 00 00 00 fc ff df 80 3c 02 00 0f 85 8c 06 00 00 4c 8b 33 48 b8 00 00 00 00 00 fc ff df 49 8d be 48 01 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 5d 06 00 00 44 0f b6 7d d4 48 b8 00 00 00 00 [ 63.702281] RIP: rdma_init_qp_attr+0x8b/0x720 RSP: ffff8801cc00f840 [ 63.708788] ---[ end trace df63084a23dcb802 ]--- [ 63.713563] Kernel panic - not syncing: Fatal exception [ 63.719297] Dumping ftrace buffer: [ 63.722810] (ftrace buffer empty) [ 63.726490] Kernel Offset: disabled [ 63.730088] Rebooting in 86400 seconds..