ext16={0x10, &(0x7f0000001000-0x37)="640f013f0fc7ac0d0066b9750800000f320f070fb563370f20c06635100000000f22c0eafb000100eabc005b00b86e008ec0660f38f6d7", 0x37}], 0x1, 0x8, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ffd000-0x8)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000f3b000-0x4)=0x0, &(0x7f0000929000-0x4)=0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a43000)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f0000ffc000)={0x2, 0x3f}) sendmsg$nl_generic(r2, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000fff000-0x8)='./file0\x00', 0x40102, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000ffe000-0x64)="ab787cd308398e50c00ba74820fbcd7db7f5d0d667b5c7a286b7966d2d40202ca82a138b35ae234491b78d4ef4edde74ef41aa798b35ecd8adc095f9cf9257df1193671a4738a68a1e1b91fdf3714f2e0c47f502a5093bd99f05dcb55efe957a28a4758a", 0x64, 0x44000, &(0x7f0000ffe000-0x1c)={0xa, 0x3, 0x1000, @loopback={0x0, 0x1}, 0x10000}, 0x1c) recvmsg(r2, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:31:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000910000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00001ad000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000d60000)={0x0, 0x0, &(0x7f0000b43000)=[{&(0x7f00009e8000-0x8f)="e0b9da612afd2abcfc260ebe6ede995ccfabd7523613a01372c0f29083e60c95d9", 0x21}], 0x1, &(0x7f00007e1000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000b9000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000611000-0x8)='./file0\x00', 0x4000, 0x45) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f000078f000-0xd8)=@ioapic={0xd000, 0x5, 0x8001, 0x1000, 0x0, [{0x2, 0xe9a, 0x71ac, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xfffffffffffffff7, 0x5, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0xba73, 0x4, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x8, 0xffff, 0x6, [0x0, 0x0, 0x0, 0x0], 0x81}, {0xf8, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xf4ab, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0x0, 0xe925, 0x20, [0x0, 0x0, 0x0, 0x0], 0x934}, {0x9569, 0xfff, 0x9, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x1997, 0xfffffffffffffff9, 0x3, [0x0, 0x0, 0x0, 0x0], 0x20}, {0xe0e9, 0x2, 0x7b1e, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x1, 0x2, 0x80, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xfff, 0x48, 0x4f9, [0x0, 0x0, 0x0, 0x0], 0x4de76188}, {0x8000000000, 0xb6, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x7, 0x8, 0x10001, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x4, 0x8, 0xb7e7, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x9a0a, 0x8, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x59}, {0x20, 0x10001, 0x11, [0x0, 0x0, 0x0, 0x0], 0x3a}, {0x4, 0x8, 0x400, [0x0, 0x0, 0x0, 0x0], 0x5a}, {0x100000001, 0x200, 0x6aa, [0x0, 0x0, 0x0, 0x0], 0xa289}, {0x4, 0x100000000, 0x3, [0x0, 0x0, 0x0, 0x0], 0x30000000000}, {0x2, 0x2, 0xe29a89f, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x9, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0], 0xe882}]}) 2018/01/20 05:31:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000705000-0x6)='./file0\x00', 0x10080, 0x12) recvfrom$llc(r0, &(0x7f00007c3000)=""/215, 0xd7, 0x12143, &(0x7f0000b31000)={0x1a, 0x7, 0x1000, 0x40, 0x496, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb6000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000afb000-0x4)=0x1) 2018/01/20 05:31:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000035c000-0x4)=0x4, 0xffffffffffffff7e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:31:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) fdatasync(r0) ftruncate(r0, 0xf7fffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(r1, &(0x7f0000001000+0xd42)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={r3, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r2, r0, 0x3, 0x1}, 0x10) 2018/01/20 05:31:15 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000006000-0x38)={&(0x7f0000004000-0x10)=@ax25={0x3, {"a2bf0eeec9e299"}, 0x0}, 0x10, &(0x7f0000006000-0x30)=[{&(0x7f0000009000)="", 0x0}, {&(0x7f000000a000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000000000)=[{0xd0, 0x0, 0x3, "68e6d11cd0c080144edd6f5e18fc5084231f9147b10f65a7701d6de9689f2657f76f72353429fad87d9f2baef22cad47d2590d8977f10cc3b8b751ccfcab314338b383e905305504d850ab17182e0f201b822f51d003b6c481e6aa489c8947491f42f3a9c8a3adc2d0ceab5f494e765da7fc6c1e3ec45f404f910c97378d308a4d77f282a4d95a684d88fdc1afd442be598da6cf873cfbbc12f29f2461b41b6190f864b5d214e7e7eb87beb8913219321b87b6e7fceaf6b40d1d"}, {0xe0, 0x114, 0x6, "fc72702f840f2575518b78a73ae1f745ef91b47334a515571a948c0179eadf4bf505085a1ae1f3b505760856e8051bff06927581060f26cbe308239e40ccca2082631941263235c9409d452afac7bdc1092c077815b0b93b6a49d9b583455d6ef10e39bb37f8830b538cdb4d19f8a71fd88c1251e3c1113e3804592c7f5b7bd719f1774a3cac6090795657480c7434327beda21cbc65ae8e6342fd7ff773fd05f915e7aab07cdc8d7b452c5c13b0c15cc9340187a0f9b607a84ca44029082cbd95e423434dbdd3bc7e4866876b"}, {0x98, 0x100, 0x2, "6d0f8830bba93386e7a803d5daa04b8dfa06ee3749dd9344c88626d1a04f56371ef5a6f318141166de5e85c4b2a719c4e297644363411652c8bede6373b816792891f9eb4ed589578a8a1268db476a273667fca10869186937eb858c5338156195c097f1656273e72cb607edd024cf0cf9370c3c17921926cacf4085c36cd9527a"}], 0x248, 0x80}, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000005000)='/dev/snd/midiC#D#\x00', 0xffffe00000000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000000)={@generic=""/16, @ifru_names=@common=""/16}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x100, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) [ 118.019917] kauditd_printk_skb: 64 callbacks suppressed [ 118.019925] audit: type=1326 audit(1516426274.945:1058): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14444 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x0 2018/01/20 05:31:15 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000034000)='./file0\x00', &(0x7f000002e000)=@known='user.syz\x00') mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x0, &(0x7f000000a000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000035000)={&(0x7f0000030000/0x3000)=nil, 0x4, 0x4, 0x40, &(0x7f0000014000/0x4000)=nil, 0x1}) 2018/01/20 05:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00004dd000)={0x0, @in={{0x2, 0x3, @rand_addr=0x10000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f25000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005a0000-0x8)={r1, 0x7d0, 0x100000001}, &(0x7f000010e000-0x4)=0x8) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) r2 = syz_open_procfs(0x0, &(0x7f0000ead000)='children\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000945000)={0x0, 0x56, "850d8109a12ab0ec8f8525adb361af87b2677446b42f4e0c13d0946c145b117e280daef0a26bc0e7a6ec9d2f561cfab037122ed5a6bc74dcf83057d90259bd2e4a4cbf79c5ae685c258e7c1389bff146aeecc9859762"}, &(0x7f0000b54000-0x4)=0x5e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000e83000-0x6c)={r3, 0x64, "91aef4d28c40c1e7abbd26ea64124c5f1a4fd1e8bcac3c97d4329c42240bb0fa9af815ea3662d36153ec85a4baee55819e9956308a794b804018cca2f341b6f75b0bdcd0b56c1c16c273851aafece1b7ab6fd9bf024037c45ecbfd4f1009435737fdf8d3"}, &(0x7f000051c000)=0x6c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x400000000000002, 0x8000000000000006, [0x4]}, 0x2de) 2018/01/20 05:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) finit_module(r0, &(0x7f0000660000)='$:trustedppp1\x00', 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x48, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000064e000)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000571000-0x10)="ae74b43bd9cffc2b877994e6d3a29df3", 0x10) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) syz_open_dev$admmidi(&(0x7f0000519000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e1000-0x30)={0x98, 0x0, &(0x7f0000fa3000-0x98)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000cb5000-0x18)=[], &(0x7f0000768000-0x20)=[0x30, 0x58]}, 0x0}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f75000)=[], &(0x7f0000feb000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000726000-0xfa)=""}) 2018/01/20 05:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000341000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0}) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) getsockname(r0, &(0x7f00006a6000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000031a000)=0x10) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000ec7000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x28, r1}) mkdir(&(0x7f00005ef000)='./file0\x00', 0x45) [ 118.126485] binder: 14477:14480 ERROR: BC_REGISTER_LOOPER called without request [ 118.126499] binder: 14477:14480 ioctl c0306201 20008000 returned -14 [ 118.128129] binder: 14477:14480 got transaction with invalid data ptr [ 118.128221] binder: 14477:14480 transaction failed 29201/-14, size 128-0 line 2922 [ 118.145476] binder_alloc: binder_alloc_mmap_handler: 14477 20000000-20002000 already mapped failed -16 [ 118.155747] binder: BINDER_SET_CONTEXT_MGR already set [ 118.155758] binder: 14477:14485 ioctl 40046207 0 returned -16 [ 118.158970] binder_alloc: 14477: binder_alloc_buf, no vma [ 118.158994] binder: 14477:14485 transaction failed 29189/-3, size 128-0 line 2903 [ 118.177502] binder: undelivered TRANSACTION_ERROR: 29189 [ 118.177716] binder: undelivered TRANSACTION_ERROR: 29201 [ 118.231000] binder: 14489:14499 ERROR: BC_REGISTER_LOOPER called without request [ 118.232589] binder: release 14489:14499 transaction 70 out, still active [ 118.232596] binder: undelivered TRANSACTION_COMPLETE [ 118.232764] binder: 14499 RLIMIT_NICE not set [ 118.232776] binder: 14499 RLIMIT_NICE not set [ 118.234258] binder: 14489:14499 ioctl 40046205 8 returned -22 [ 118.234615] binder: 14499 RLIMIT_NICE not set [ 118.234625] binder: 14489:14499 transaction failed 29189/0, size 0-16 line 2728 [ 118.234633] binder: send failed reply for transaction 70, target dead [ 118.249616] binder_alloc: binder_alloc_mmap_handler: 14489 20000000-20002000 already mapped failed -16 [ 118.251695] binder: BINDER_SET_CONTEXT_MGR already set [ 118.251706] binder: 14489:14499 ioctl 40046207 0 returned -16 2018/01/20 05:31:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000719000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000b43000)='/dev/input/event#\x00', 0x2, 0x101002) pwritev(r1, &(0x7f0000443000-0x40)=[{&(0x7f0000fb9000-0x5)="e2c2b3c880", 0x5}, {&(0x7f0000946000)="5a047fdb75de079a652bade51ad0837a6b1b9d90fc79ddc678380392f9a99c37830282574a10d2578b4c0bc2faf42fe2b36318983ca9e4c766b36cd7d670d6dbf6367e11d68ada33733b80a12ba95503beead5c1580efa", 0xfffffffffffffdf2}, {&(0x7f0000771000)="988c", 0x2}, {&(0x7f0000604000-0x5)="b2905a7991", 0x5}], 0x4, 0x0) write$evdev(r0, &(0x7f0000024000)=[{{0x20, 0x0}, 0x20000000001, 0x4d, 0x2}], 0x18) fadvise64(r0, 0x0, 0x6, 0x0) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00001d4000-0x10)=@generic="5bb4d62f047f8e06ab94a68c83b0c1bc") ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00003cf000-0x4)=0x0) 2018/01/20 05:31:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000097e000-0x4)=0x60, 0x800) fgetxattr(r0, &(0x7f00001c0000)=@known='user.syz\x00', &(0x7f000073f000)=""/7, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b72000)='/dev/kvm\x00', 0x200000, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bf5000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000778000)=0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ae3000-0x2)='&\x00') 2018/01/20 05:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x200000000000, 0x0, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000827000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000ff9000)={{0x0, 0x1}, {0x0, 0x2}, 0x4, 0x7, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:31:15 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000016000-0xd)='ppp0eth1/$\'-\x00', 0x2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000016000)='/dev/binder#\x00', 0x0, 0x802) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000b000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000016000)='./file0\x00', 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000000a000-0x1f)=""/31) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000017000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000013000-0x38)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000017000-0x48)={0x7, 0x0, 0x2, {0x0, 0x2710}, {r3, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x2fc}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/01/20 05:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0}, 0x20) io_setup(0x10001, &(0x7f0000821000)=0x0) io_destroy(r1) 2018/01/20 05:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d53000)={r0}) getdents64(r0, &(0x7f0000930000)=""/32, 0x20) clone(0x0, &(0x7f00001ea000-0x4)="", &(0x7f0000554000-0x4)=0x0, &(0x7f0000f0b000-0x4)=0x0, &(0x7f00006db000-0x82)="") open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/20 05:31:15 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = epoll_create(0x91) r2 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0xff, 0x100) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000002000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000-0xc)={0x0, 0x0}) 2018/01/20 05:31:15 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) fcntl$setsig(r1, 0xa, 0x2f) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}], 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00006c1000)={0x0, 0xa8, "3de8158080da5a9b9575aae6b152fa1ce1da4c5565957fb8182d8003cda5a7c412991f4c7529b7ad35cff99e2dc62d268da534f4bf285cb9cc43273245b229d41d1e54f64e39c590ecb5bbef703f7e05f633cb36eaf793fc7968e58eb8a85de82d51bb08cb0be5d12d073229358b4daa300edc3d81092f2e4e3f308beb0d01a7e9ce5f84cb5037060c5d4f23d362935420bb535c41588c2346d99ed5bdd20aa6298ef5ed71936133"}, &(0x7f0000b13000)=0xb0) read(r0, &(0x7f000087f000-0xd9)=""/217, 0xd9) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e3b000-0x4)=@assoc_id=r2, 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000064f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00009d0000)=0x0) [ 118.252604] binder: 14489:14502 ERROR: BC_REGISTER_LOOPER called without request [ 118.255355] binder_alloc: 14489: binder_alloc_buf, no vma [ 118.255380] binder: 14489:14502 transaction failed 29189/-3, size 0-0 line 2903 [ 118.257804] binder: 14502 RLIMIT_NICE not set [ 118.282365] binder: 14489:14499 ioctl 40046205 8 returned -22 [ 118.283740] binder: 14489:14499 got reply transaction with no transaction stack [ 118.283749] binder: 14489:14499 transaction failed 29201/-71, size 0-16 line 2703 [ 118.289735] binder: undelivered TRANSACTION_ERROR: 29201 [ 118.289805] binder: undelivered TRANSACTION_ERROR: 29189 [ 118.291315] binder: undelivered TRANSACTION_ERROR: 29190 [ 118.399656] sctp: [Deprecated]: syz-executor3 (pid 14518) Use of int in maxseg socket option. [ 118.399656] Use struct sctp_assoc_value instead 2018/01/20 05:31:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000001000)=""/82) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r3 = dup2(r2, r2) remap_file_pages(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000000, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000013000)=0x0, &(0x7f0000002000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/20 05:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002dc000-0x18)={0x0, 0x1000, 0x30, 0x80000000, 0x0}, &(0x7f00002a9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004be000-0x10)={r1, 0x68, &(0x7f0000b26000)=[@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xc2}]}, &(0x7f00005d0000)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000284000)=@generic="c5a21a551b2ce03ee67bcabe4ec24ad5", 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) pipe(&(0x7f00003b1000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000bb5000)=r2, 0x4) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0x44}, {&(0x7f0000ce2000-0x6c)=""/108, 0x3e0}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000e80000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f00004e4000-0x4e)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0x93}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)={0x0, 0x0}) sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/01/20 05:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x5, 0x40000) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x0, 0x0}}, &(0x7f00002df000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000593000-0xd3)="9f239a384b099f74a45c067bd394ab15a1eced32c4353164b4bfc08b0a8080d268069abe4e225d5b76431d733c10fe65530719f51f87d365df01435266eb7902e93d5c5382b9af5d6839b72ddf5c3f59ed81d6a431baf8e29e4a0a8bbbe124b9e2e67533667fdf9579e2b89e5c862882a5728d502a2857b485792726e05c5be54d19bf11243647bdc7bfeb3e6d9948b5cbe1ab6c7ed7804430ab83900c018b32dc87aa44f726a62ab4932f9b504e2f073164b069d70d0e7c5dfba6df8b067553bbbaef4826d862857e7b11704e7c139bef6a68", 0xd3) dup3(r0, r1, 0x0) 2018/01/20 05:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e13000)='/dev/ppp\x00', 0x2000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000091a000)={r0, r1, 0x2, 0x3}, 0x10) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d87000-0x20)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000514000-0x2c)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/20 05:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) flock(r1, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000dd4000)={0x0, 0x0, &(0x7f0000168000)=[{&(0x7f0000936000)="1e237a385bf7a170b14a0091591aabacc8445212cbb2f4f3517fa18d6d1b2227c482bd8ac305dd2f7a1194d0eb688d1ccbf91e6a2f1fdc4f23bdc2f964543320f6742a4d91ee433cee66ecafdb0d2c4c91ce87af5b0e6b1d3ba35dbbae117f0d34bd570e6a040294bf657038cc1f578649f53430ae140f1848e7643b7d91fc925af14c056df9672bd44b", 0x8a}, {&(0x7f0000a30000)="5b5e1b973f58fb502d4e5acd3358bd308298ea84715e9f4479de0755aafc47cdbe080b760497b38c0410a080bd065cd9b702dea1c68a2ffdbeb39298469f0bedd24df4bd58044f3c7ecc0ac4f3178d46bbd6846cd7e0fa8f4718260dd3b4b17aef2c5a70d624f0cb1664bb3df68496bed6b26c1d2313b48fc2b75f4f5b2484acb6998af9fe2c2d94bff492e6dd03359072d10e97a77c5e7c91376f4be0a1bfe5d050759ad7d64c66b673b6243f76e65ce165397f756cde41bb4c1cc26c8dc18f7860605d88e9bf67f9bc0723c35b41802b33", 0xd2}, {&(0x7f0000412000-0x43)="429f5eb9941b5de8d2a59ca72ec45e78d82ec2ec53ffe41915c0150283fdb5ba14b9da5bcf449b52ff84631c40e668b63d8cfb9fedd299fb508c39f66c482bbf671d0d", 0x43}, {&(0x7f000097a000)="7ce1bac2efb52bf4ac1df23d12e7b846b8b4c496d883b50e6973a350757aee8c10722683edb3", 0x26}, {&(0x7f00006f1000)="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"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{0x58, 0x115, 0x2, "df3d2ea36d17ca84b830b71084254f17dedd25612860a2668d6e28faa0bca65621b0bab7c8175ab02d4f338e8f955e0b11a2f8d5aad155984b958dbbd1284dae0da12f88aad4"}, {0xa8, 0x0, 0x282cc393, "1e0fd238aeda6e426ca336d7f745f482df43f909c09a55c242903e682553b01d689892c5383c29d17566401ab5e08001d84a547d70b5cc13f61314a8d6bf89f6d56a24b0d24e35c06ab653b66d6447aebc96872c5e7e0017b516056e5d785086131ebea4a1c3a1542459f2c74e1cf3b730d154605b8341d93f5af6a901308f8ff31601c27e4a1161a11e47c32cdb8cd699"}, {0x60, 0x1, 0x0, "95e1a8e2773ad4f188778f9846133b14e45453bd885aa234f508c3b80e875ab92f5a79fb6326952d5f33a77366f6c90f05e107501e39bd1c2e0a0a36f09b276d9f2e98aff87b33d89b"}], 0x2300, 0x1}, 0x1) 2018/01/20 05:31:15 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$urandom(&(0x7f0000003000)='/dev/urandom\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f000001b000)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x0) 2018/01/20 05:31:15 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000)="56740fa511", 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="967d34f201000005100000009c") 2018/01/20 05:31:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00006e5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9b000)=0xe8) r2 = getegid() keyctl$chown(0x4, r0, r1, r2) r3 = syz_open_procfs(0x0, &(0x7f0000ccf000-0xd)='net/fib_trie\x00') fchmod(r3, 0x0) [ 118.435227] audit: type=1326 audit(1516426275.032:1059): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14444 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x0 [ 118.464915] sctp: [Deprecated]: syz-executor3 (pid 14518) Use of int in maxseg socket option. [ 118.464915] Use struct sctp_assoc_value instead 2018/01/20 05:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d81000)='/dev/sg#\x00', 0x6de, 0xe0000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000ff6000)={0x200000000001, 0xffffffffffffffc1, "b7ce15a9db26491955ce4c1fd50fa1c5b0e795347ae02c4cbad093b512fe4b3efe1bb4795ce0b1c1e1dd5d6426670aba01554f73a373447504b83b4e688899d07a2269da89e7f4a461075bdc3592c1e90171c88be93c84d3862152f30ccd4ccee8672eb198e83852e908b15e16db345cc338abd9a015fe51855a45a0f969dc89f0b84369406897665e6151181950aa08b732c125ad4da3e7cb81760786ea767864a9ae4b63d4b91c5aabbb40b8c42c4d2654f569e51f1ba852f619d690e87cb90e141ad9ac1f7a421e5a960f0e1630a1b2fba95e1d50cf4359233d2ae4"}) fallocate(r0, 0x3, 0x7fffffff, 0x58a) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000b42000)=0x1000, 0x2) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000a97000-0x20)={r0, 0x8, 0x7, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x0, 0x0) 2018/01/20 05:31:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000d06000-0xe1)=""/225) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000413000-0x8)="", 0x0) 2018/01/20 05:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d9b000-0x4)=0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00004df000-0x10)={0x3, 0x0, 0x3, 0xfffffffffffffec2, 0x0}, &(0x7f000096f000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a1b000)={r2, 0xcf}, &(0x7f000098f000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fb6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000fbb000-0x38)={0x21d2, 0x40000af3, &(0x7f0000676000)="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", &(0x7f0000f12000)="77fae09133a042f008100d62209e71e98e572ff9ceb54bb15fdc76c05ba07bb2b1d1c95da5ff7d0c", 0x1000, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000027c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) uname(&(0x7f0000fff000-0x28)=""/30) r4 = syz_open_pts(0xffffffffffffff9c, 0x258000) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f000092e000-0x4)=0x1c9) 2018/01/20 05:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005c8000)='keyring\x00', &(0x7f0000fb7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) 2018/01/20 05:31:15 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b89000)='/dev/autofs\x00', 0xa4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) r1 = shmget$private(0x0, 0x1000, 0x1a10, &(0x7f0000ef8000/0x1000)=nil) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00007b7000-0x8)=0x6, 0x8) shmat(r1, &(0x7f0000000000/0x2000)=nil, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x8, 0x10, 0x1, 0x0, 0x0}) 2018/01/20 05:31:15 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000499000)='/dev/cuse\x00', 0x400002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000972000)='\x00', 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) mincore(&(0x7f0000217000/0x1000)=nil, 0x1000, &(0x7f0000bd6000)=""/51) 2018/01/20 05:31:15 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a2f000-0x4)=0x0) move_pages(r0, 0x0, &(0x7f000049b000)=[], &(0x7f0000982000-0x14)=[0x8000, 0x7, 0x1ff, 0x3f, 0x1], &(0x7f0000233000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x401054d5, &(0x7f0000023000-0x4)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000010000)={0x0, 0x6, 0x3, [0x7ff, 0x2, 0x8]}, &(0x7f0000024000)=0xe) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000019000-0x8)={r3, 0xfffffffffffffe5e}, 0x8) 2018/01/20 05:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x4) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)="") r0 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000f17000)=""/0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d5e000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000050f000-0x10)={r0, 0x50, &(0x7f00002b6000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000014000-0x4)=r1, 0x4) chdir(&(0x7f00008d3000-0x8)='./file0\x00') accept4$unix(r0, &(0x7f0000a8f000)=@file={0x0, ""/4096}, &(0x7f0000ff4000)=0x1002, 0x80000) pipe(&(0x7f0000a7b000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000011a000)={0x0, 0x0, 0x0}, &(0x7f0000d4c000)=0xc) 2018/01/20 05:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = inotify_init() r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000207000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00005f4000)=""/4096) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000eb6000-0xc)={0x10000000, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f00005ad000-0xc)='/dev/autofs\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f00005e5000)='/dev/dsp#\x00', 0x80000001, 0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d38000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f000006a000)=0x0, &(0x7f0000959000)=0x4) 2018/01/20 05:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() clock_nanosleep(0xf970334da0485edd, 0x0, &(0x7f0000900000-0x10)={0x0, 0x1c9c380}, &(0x7f0000251000-0x10)={0x0, 0x0}) 2018/01/20 05:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f000074f000)='net/ip6_mr_vif\x00') pread64(r1, &(0x7f0000f60000-0xdd)=""/221, 0xdd, 0x2) 2018/01/20 05:31:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x200, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x5, &(0x7f0000002000-0x20)={0x0, 0x2, 0x5, 0x1400, r4}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000001000)={0x5, &(0x7f0000003000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e3c000-0x10)={r2, r3, 0x5, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00002c7000-0x14)={0x0, 0x5, 0x4, 0x400, 0x10000, 0x6}, &(0x7f000092f000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00001ba000-0x8)=@assoc_value={r5, 0x1000}, 0x8) sendto$ax25(r0, &(0x7f00006ba000)="daa793292124ad0a480bbdc45c4d901aad832f4863c74901255c81a4875981d1279064cfbe10b7", 0x27, 0x20000081, &(0x7f000007d000-0x10)={0x3, {"bde0149ee0fce6"}, 0x2}, 0x10) migrate_pages(0x0, 0x7fff, &(0x7f0000ffa000)=0x0, &(0x7f000045d000-0x8)=0x9) socket$llc(0x1a, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000788000)={0x0, 0x0}) 2018/01/20 05:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) pipe2(&(0x7f0000580000-0x8)={0x0, 0x0}, 0x4800) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000c26000)='tls\x00', 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000013d000)={0x2, [0x0, 0x0]}, &(0x7f0000916000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000c99000)={r4, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ca8000-0x4)=0x8c) fallocate(r3, 0x0, 0x0, 0x73e0) socket$alg(0x26, 0x5, 0x0) sendfile(r2, r3, &(0x7f0000145000)=0x0, 0x7dd) 2018/01/20 05:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b32000-0xe)='smaps\x00') ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000749000-0x4)=0x0) ptrace$peekuser(0x3, r3, 0x4) r4 = semget$private(0x0, 0x6, 0x200) r5 = syz_open_dev$urandom(&(0x7f0000142000)='/dev/urandom\x00', 0x0, 0x42c000) flock(r5, 0xd) semctl$GETNCNT(r4, 0x3, 0xe, &(0x7f0000a36000-0xd5)=""/213) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00007bb000-0x400)={"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"}) sendfile(r1, r2, &(0x7f0000654000-0x8)=0x3, 0x2000405) 2018/01/20 05:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = add_key$keyring(&(0x7f0000c95000-0x8)='keyring\x00', &(0x7f0000478000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r2, r0, 0x80000) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000db6000-0x10)={0x0, 0x2, 0x100, 0x2}) read(r3, &(0x7f0000493000)=""/143, 0x8f) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000815000-0x4)=0x7) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000366000)={0xaa, 0xc, 0x0}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000fbd000)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c4f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000425000-0x4)=0xc) fstat(r2, &(0x7f0000c5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000ee0000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f9000-0x4)=0xe8) r10 = getegid() ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000c6d000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d25000)={0x0, 0x0, 0x0}, &(0x7f0000239000)=0xc) stat(&(0x7f0000f80000-0x8)='./file0\x00', &(0x7f00000b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000581000-0x38)={&(0x7f0000b0c000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000e5f000-0x70)=[{&(0x7f00007d1000)="b512837dc583584a61ccf50f7112877e6ce6179e98b3f30c845ef6a0a97fbf2fa5ef5b9d1ed0d62610b1a14a12597cd3746fe43b62c22f", 0x37}, {&(0x7f0000158000-0xea)="0be9bd2a949e57c4ae72ffa8a3524922ae5a71f337413366de0a8cf702aac7422cc865a40ef558f45ce0b9b839c04062508ba668816ee17d871dd3e1ef768d8e6eca4a4ea7e58bc1abf82b965c03e7e87802dac89e4c8ae2bab445e0f6be462c5490fb2646f986b44657e4bec9189083513b69aacf12eda5b37ddac1fbda553b46298fcd28035c862e6bc72a3a480bd34281e85212eda660bb9649334defc2c272d011a88e97c3ed1dd2fe8f6081ed3e91ec285590feb166c53ee2c28b323bdd4db46e6007cec7cf98f5d1de52735f9308bce8766892229e12a51a5b0dd94aa4a013cf59a9f952cd6a4e", 0xea}, {&(0x7f0000bc7000)="df5c802e37f0da39a8454661a0c82e86615830bef116c69705efe6e5a1ac14750aeec832cd3f6c38a7863cbf2304938575d413aaf33f461bfbf6d1a1e07a12b7edc9bde6c48282df1755ff3cac28c865b99c70c67ae13800230fdfc87d05f0eabbf0a59cc3af98935296d5aa83afc27b91c0378becc2fbeffd1b850cc8ff0c9b30809bada2991ccb4a1ce35200031c9047e2c4ecdcfbe47184aa9a8c5ce2624ffb131d093234db9fe0d49bc3848a82b083b47d4c18b9cdb20106de18aff760b0115187a6bace3f20cbfaad8557d74ab70e004928b8", 0xd5}, {&(0x7f000004b000)="3abc530ede4112b56b608139ce618166e5fd0111ef32dc436196dd43a39ca7fc6f3d12ea1ca0f60fab6acce9a95d16c691622263e334cb525951c33def9392e7d92d59cff1de2dc6831bd3756298caf1440f07c0680605", 0x57}, {&(0x7f0000efe000-0x51)="bc31bc00d09d8b18140597fd527f910bdddfceef0256ffd61abc37acf963d61f1fa1b0ee7b10ed4d73dbbf3670e5365f1d9ac25318095bcef0fcd3791a3a3a1b744606523e78fcccd271d503b36fcc1f28", 0x51}, {&(0x7f00003cb000-0xb7)="8f4139639625a9a3fa8e79ab04d41d1340666d1cee4b465bbe786c8f578b8a02e971d0194562c5eebef587980c6af7c66b73fab35d7c1b98a39c876746e6d4d6f523b4400d77cd9f40838578afb8779de85a9cf278ab183ba5399d53f2193596a84a246aa1839464debffccc489120460ce531b4c495748483a45f33f12fbc2dd5ad8e7007b839028fd6c62f1455f1e30fa17521f3a7e95074a3b5d175a9655f94ac3e939b278ae99b44fa8d9bcf9682675371c2eeaa8e", 0xb7}, {&(0x7f000020f000)="5bde77d5bdb4186756fc79e4d8482e52504923cfabfa18b8db3053b059c8e6f64f1cd91cd4d433f0f461fcfdf7238aa938bab56f43faea9cabe879a7531ccc4211627d8f524745e9ada6ae133a24d0cb2bf201ca472f02217de92b26daa6ceab408146dca61f0a8cb5c52893be9b7b6e20088ff3d32cc1bee225748651481d6eb6eea789e605bbeae968de93929aa3ec53aed4e3915434dcbb1a67bc0ccda15b02b97bb978a27eb76588132016bd47ee7f7518f8f8453888abb5c8407ea0d0670c15abc8bd68e53111ae2e5236a5651109deb38d85bf", 0xd6}], 0x7, &(0x7f0000ab8000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r3, r2, r4, r0, r0, r2]}, @rights={0x28, 0x1, 0x1, [r2, r3, r3, r0, r0, r4]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xb0, 0x4000000}, 0x4000000) 2018/01/20 05:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000879000-0x38)={0x0, 0x0, &(0x7f0000deb000-0x10)=[], 0x0, &(0x7f000050d000)=""/57, 0x39, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) 2018/01/20 05:31:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00008fa000-0x4)={r0}) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) ppoll(&(0x7f000039d000)=[{r0, 0x8200, 0x0}], 0x1, &(0x7f0000d86000-0x10)={0x0, 0x0}, &(0x7f00000d8000-0x8)={0x0}, 0x8) 2018/01/20 05:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x108800, 0x3, 0x7b, 0x4, 0x3, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x1, 0x6) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000cbf000-0x28)={@generic="d22042c4d2a487fc774055fbb3bf5947", @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000166000-0x4)={0x0, 0x0}}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000564000-0x9)='/dev/dsp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/20 05:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) prctl$setfpexc(0xc, 0x100000) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000015c000)={0x37f, &(0x7f0000326000)=[]}, 0x10) 2018/01/20 05:31:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000000)={0x250, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000d99000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c04000-0x4)=0x10, 0x80800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009ed000-0x8)={0x0, 0xad7b}, &(0x7f0000f0f000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000754000)={r2, 0x200000000}, 0x6) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) ioctl$PIO_FONTRESET(r3, 0x540e, 0x0) 2018/01/20 05:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000cd6000)='/dev/snd/pcmC#D#p\x00', 0x6a, 0x0) recvfrom(r0, &(0x7f0000e26000-0x14)=""/20, 0x14, 0x40012123, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00006ee000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:31:15 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000956000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a7b000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000a9000)='stat\x00') setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000fc8000-0x1)={0x0, ""}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00005e3000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) syz_open_dev$midi(&(0x7f0000b0c000-0xb)='/dev/midi#\x00', 0x4, 0x800) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f00008ad000)={0x5, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0xfffffffffffeffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) bind$ax25(r1, &(0x7f0000d85000-0x10)={0x3, {"afb58e3c3dc5fa"}, 0x20}, 0x10) fcntl$getown(r4, 0x9) 2018/01/20 05:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000e67000)='./file0\x00', 0x80, 0x50) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000794000)={0x1, 0x1, 0x36, 0x5, 0x5}) open(&(0x7f0000e17000-0x8)='./file0\x00', 0x100, 0x80) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000020c000)=0x0) sched_getaffinity(r2, 0x8, &(0x7f00008ce000-0x8)=0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000086b000-0x1e0)=[{{0x0, 0x0, &(0x7f0000545000-0x10)=[], 0x0, &(0x7f00009e8000-0xdf)=""/223, 0xdf, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000271000-0x10)={0x0, 0x1c9c380}) sendto$inet6(r0, &(0x7f0000282000-0x1000)="b41c", 0x2, 0x1, &(0x7f0000376000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) rename(&(0x7f0000fcf000-0x8)='./file0\x00', &(0x7f000026b000)='./file0\x00') 2018/01/20 05:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') clock_gettime(0x7, &(0x7f0000a87000-0x10)={0x0, 0x0}) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = add_key$keyring(&(0x7f00009d0000)='keyring\x00', &(0x7f000009a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x6) mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x0, &(0x7f0000fbc000)={0x0, 0x0}) close(r0) 2018/01/20 05:31:15 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000000d000)=0x4) removexattr(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000014000-0xc)=@random={'osx.', '.system\x00'}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) recvmsg(r3, &(0x7f0000012000-0x38)={&(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000e000)=[], 0x34b, &(0x7f0000004000-0x61)=""/97, 0x61, 0x0}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000282000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000963000)={r1, 0x0}, &(0x7f00002b1000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000075000-0x20)={0x0, 0x0, 0x206, 0x6, 0x0, 0x0, 0x0, 0x9, r1}, &(0x7f0000127000-0x4)=0x14) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ab2000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000898000-0xc)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00003f2000)=@assoc_value={0x0, 0x0}, &(0x7f0000426000-0x4)=0x8) 2018/01/20 05:31:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000dfd000-0x10)={0x0, 0x0}, &(0x7f0000206000-0x4)=0x10) mlock2(&(0x7f0000dfd000/0x2000)=nil, 0x2000, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x1000000800000008) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) [ 118.893111] QAT: Invalid ioctl 2018/01/20 05:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0xfffffffffffffff7, &(0x7f0000512000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$sndpcmc(&(0x7f0000488000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x101200) getsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000a62000)=0x0, &(0x7f00007b0000-0x4)=0x4) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000ba2000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r4, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$audion(&(0x7f0000ba5000-0xc)='/dev/audio#\x00', 0x4, 0x0) tkill(r0, 0x1000000000016) dup3(r3, r4, 0x0) 2018/01/20 05:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000926000)=r0) [ 118.945511] QAT: Invalid ioctl 2018/01/20 05:31:16 executing program 3: mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='ns\x00') exit(0x0) getdents(r1, &(0x7f0000bf4000-0x1000)=""/4096, 0xffffffffffffff30) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000de7000-0x4)=0x0) 2018/01/20 05:31:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000058e000-0x9)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009cb000-0x4)=0x0, &(0x7f000030d000-0x4)=0x4) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fsetxattr(r1, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a01000)={0x0, 0x57, "a9bd81f99f9f01eda0faacdabeec0ff875818f25a11ee99bdc4b0413112953df326bcb906959c3ab67a7bff6327af5f75ade8ff0161611e4420615b59f3b6d29e24718bf7eafaa5af340d1b9167db1c0b1df93bd784d60"}, &(0x7f0000d8d000)=0x5f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a5d000)=@sack_info={r2, 0x100000000, 0x8}, &(0x7f00004e8000-0x4)=0xc) 2018/01/20 05:31:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00005b6000-0x8)='big_key\x00', &(0x7f0000ff8000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004b3000-0xb2)='V', 0x1, 0xfffffffffffffffb) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000d47000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fc2000)=0xe, 0x80000) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000ed1000)=@get={0x1, &(0x7f0000888000-0x3d)=""/61, 0x848}) add_key$keyring(&(0x7f0000046000-0x8)='keyring\x00', &(0x7f0000d32000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) 2018/01/20 05:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) pwritev(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f000001e000)="b06ea64ffc946b1ba8f9d3b35ef0559c25f0ab0e917eb2af5f7ccbccdb", 0x1d}], 0x1, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000508000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) flock(r0, 0x8) 2018/01/20 05:31:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000583000)=""/0, &(0x7f0000002000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fff000-0x4)=0x0) 2018/01/20 05:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f00009f2000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00003a3000)={0x10, @tick=0x8, 0x5, {0x9, 0xe8d7}, 0xf90f, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00006da000-0x114)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:31:16 executing program 0: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000f25000+0xe43)='/dev/vhost-net\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f24000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000471000)=0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f27000-0x9)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000f27000-0x10)={0x8, 0x7}) tkill(r1, 0x6) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/01/20 05:31:16 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000069d000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ec5000)='/dev/dmmidi#\x00', 0xdc9, 0x83) sendto$inet(r1, &(0x7f0000c19000-0xc7)="cec28ceba886d43b26c7eb2a6d327ac838104335c0ed6b3dbb95dd004b0a60111bbeb33b69cc1d169c68a132e65256137f6adce9f70630124591a787df108c7e1a58d1b5e837aff40efb028d6bcdd52a35b9822a3263a14de32202743dca18a051a73b304746eef64ce96af17a3cb7c68bae6f85a424d1d9e2ed6fb7638bfc8331724c90caa0968f24f106db23a897e78d51e622b2295413fd8d0d31c9ff2eac9ea93bbd204cd2cb739c69a532caf9412931382c08c71c692bd05d487d4e36ee052b98fdab3aea", 0xc7, 0x4000001, 0x0, 0x0) r2 = socket$inet(0x2, 0x80805, 0xedc) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) 2018/01/20 05:31:16 executing program 4: seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000ba3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001bf000)=0x14, 0x800) dup(r0) msgsnd(0x0, &(0x7f0000978000-0x1008)={0x1, ""}, 0x8, 0x0) eventfd2(0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000cfe000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f00004f2000)={0x0, &(0x7f0000844000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/20 05:31:16 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) fremovexattr(r0, &(0x7f0000a4e000-0xd)=@random={'os2.', "766d6e6574305d9a00"}) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0x1d4, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x1, 0x0, @fd=0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept(0xffffffffffffffff, &(0x7f0000300000-0x12)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000010a000-0x4)=0x20) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000e50000-0x4)=0x9, &(0x7f00004e1000)=0x4) 2018/01/20 05:31:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011a000-0x241)='net/rt6_stats\x00') fallocate(r0, 0x0, 0x8, 0x7fffffff) socket$llc(0x1a, 0x3, 0x0) 2018/01/20 05:31:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c21000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$tun(r0, &(0x7f0000637000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "d63c10", 0x28, 0x6fdb0144e3531774, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x1, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x10e, 0x0, 0x0, 0x86dd, [], ""}}}}}, 0x54) socket$nl_route(0x10, 0x3, 0x0) 2018/01/20 05:31:16 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = memfd_create(&(0x7f0000ac5000)='*+{\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000001000-0xc)={0x2, 0x80000000, 0x0, 0x7, 0x1, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x40001, 0x0) 2018/01/20 05:31:16 executing program 5: r0 = semget(0x3, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000001000-0xc)=[{0x3, 0x80, 0x1000}, {0x7, 0x3, 0x1800}], 0x2) [ 119.579653] audit: type=1400 audit(1516426276.505:1060): avc: denied { setattr } for pid=14652 comm="syz-executor1" name="map_files" dev="proc" ino=34920 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/20 05:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ae0000)='./file0\x00', &(0x7f0000050000)='./file0\x00', &(0x7f0000528000-0x5)='affs\x00', 0x2000000, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000aee000-0x28)={0x0, 0x2, 0x0, 0x0, "123c1803e7b84b5e2f11d9d78c96e0f51532aa2f52c0f3f9a6611c7401216cb9"}) 2018/01/20 05:31:16 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f74000)={0xffffffffffffff9c}) sendto$inet6(r0, &(0x7f000071a000)="90d801ca78dad5c3ef99231cd01c372f12eb25a85a80a77814db8589b8669d59078a4faa7202c90ae016647f297cc8cd3298cc93ce79eacdea9de74535b9caebd624bc2893651d3053151707ae499fd0d396a0884a0f44b6d223f289024269d5b5e533fc457ab87c79b233b3dac2b66bf92de535d118113a9bd95f156094e579b16d7cbafac494c6a1dab2be3dd390b8c4dae0e0bfb9a3f436210934bff0978cd5a054d66b196dab", 0xa8, 0x0, &(0x7f00004b4000)={0xa, 0x0, 0xf78c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x80002, 0x88) prctl$void(0x22) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) 2018/01/20 05:31:16 executing program 7: r0 = shmget$private(0x0, 0x1000, 0x7c000000, &(0x7f0000f5d000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/63) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x1c)={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/20 05:31:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000ffb000)=""/0, &(0x7f0000d50000)=0x0) r1 = open(&(0x7f0000c6f000-0x8)='./file0\x00', 0x400, 0x64) recvmsg$kcm(r1, &(0x7f0000aa2000-0x38)={&(0x7f0000826000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000098000)=[{&(0x7f000018f000-0x1d)=""/29, 0x1d}, {&(0x7f00004f3000)=""/164, 0xa4}, {&(0x7f0000b0c000-0xd9)=""/217, 0xd9}, {&(0x7f0000951000-0x1000)=""/4096, 0x1000}, {&(0x7f00001b4000-0xe3)=""/227, 0xe3}, {&(0x7f0000aba000)=""/165, 0xa5}], 0x6, &(0x7f0000142000-0x9b)=""/155, 0x9b, 0xaf44}, 0x10121) 2018/01/20 05:31:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x4, 0x6, 0x4, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000114004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0xcea9, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/20 05:31:16 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000b3e000-0xc)='/dev/amidi#\x00', 0x99e, 0x410040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x1, 0xffff, 0x41}, 0xa0) mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x0) 2018/01/20 05:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) memfd_create(&(0x7f0000531000)='vboxnet0eth0)trusted\x00', 0x3) write(r0, &(0x7f0000340000-0x24)="2400000042001ffff71bf507002304000afff511080010400005ffff0800000000060000", 0x24) 2018/01/20 05:31:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000153000)='/dev/autofs\x00', 0x111100, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000c29000+0x49b)={0x3, 0x6, 0x0}) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f0000300000-0x10)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000942000-0xc)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000310000-0x4)=@assoc_id=0x0, &(0x7f000080f000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002af000-0x10)={0x8, 0x8, 0x3f, 0x401, r2}, &(0x7f0000f56000-0x4)=0x10) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000689000)={0x6, 0xfffffffffffffffa, 0x7fffffff, 0x16, 0x10, 0x1}) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) 2018/01/20 05:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x4, 0xfacfe13ff95a2e20) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) socketpair(0x0, 0x0, 0x2, &(0x7f00009ce000-0x8)={0x0, 0x0}) accept$inet(r0, &(0x7f0000d57000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c8000)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00004d6000-0xb0)={{0x1, 0x1f}, 'port1\x00', 0x8, 0x20028, 0x8, 0x2, 0x0, 0x2, 0x80, 0x0, 0x4, 0xd916, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f0000fc0000)="2aac099252623b8a56c78b3a16d553bf0385c730212ca237308a3a3d81213655d4d580a1843762adb32279187bc52af90498a0f7dfe08e4079a4f273a57dea48eee4d8956eed1fd601fb167496f4406a045d542cdbfc99395e38ef1cc1ff7a28f299ab9570b6ed4388ea031676094bc93a5aa6455d4cacdb79cf1fbc4916d2982adffb54404120dc1405e7804ca847") clone(0x0, &(0x7f0000080000-0xef)="", &(0x7f0000679000-0x4)=0x0, &(0x7f000063f000)=0x0, &(0x7f0000627000-0xd)="") ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00008f5000)={0x80000000, 0x8001, 0xb2, 0x4, 0x6}) socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f000064e000-0x1a)=""/26) 2018/01/20 05:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_extract_tcp_res(&(0x7f00001fd000)={0x0, 0x0}, 0x7f, 0x2bc4) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000d5c000-0x6d)=""/109, 0xfffffffffffffefc, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:31:16 executing program 1: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x20200, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$sndmidi(&(0x7f0000438000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x4000) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000dc1000)={0x0, 0x4f, "e9bcbfe5dfce980bcee1b1d2e96e95c2538d531eab84774746b6c12d083969532620864e3e49e76dd5d8f6f725141537e514a39e1bbee2f185b132044c70a6c1382c4553f883c69ff50655617bdc14"}, &(0x7f0000a48000)=0x57) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000dc1000)={r2, 0x68, "9e33c1e2d012e3a2e3fa1e17bb5821cba7e38e3076b53fcd1b48a12532f843ed634cfa5e91894ce6da41d3962433a01edf0c3dfa1d950d4b19ec0998d905c210b8b4819dbc0a2093658d53cdfb14472234d82a2dc4ab5b3ea2e82af3bf6b4f969bcf3c1d3720e1f5"}, &(0x7f0000dc2000-0x4)=0x70) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x10)={{0x0, r0}, {0x77359400, 0x0}}, 0x0) 2018/01/20 05:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) shmget$private(0x0, 0x1000, 0x8, &(0x7f0000601000/0x1000)=nil) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000844000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c8c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d56000-0x4)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000672000)={0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f000077e000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, r2, 0x0, 0x9, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000f7b000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f85000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001c0000+0x1cd)={0x4, 0x0, &(0x7f00009eb000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000fc2000)="e1e53a304cee6f2dfc9e07be2680d3fc9c68a701f51af8f611260237b8bc978cd39ed5703c410ae69933f5d19bcc43d12366e5b53ff60d158f9982593157568d0c22155109b75be8"}) 2018/01/20 05:31:16 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000648000)=0x0, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000602000-0xb)='/dev/adsp#\x00', 0x1, 0x101001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000944000)=0xc) 2018/01/20 05:31:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000059c000-0x6)='ramfs\x00', 0x2210006, &(0x7f0000161000-0x1b)="") r0 = syz_open_dev$mice(&(0x7f0000721000-0x10)='/dev/input/mice\x00', 0x0, 0x200800) fcntl$getownex(r0, 0x10, &(0x7f0000620000-0x8)={0x0, 0x0}) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000f89000)={&(0x7f0000c7e000-0xc0)=""/192, 0xc0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00001c0000+0x97b)='./file0\x00', r2, &(0x7f0000d07000-0x8)='./file0\x00') utimensat(r2, &(0x7f0000f1c000)='/', &(0x7f00003ac000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) linkat(r2, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x400) 2018/01/20 05:31:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x0, 0xffffffff}, 0x8) socketpair(0x7, 0x4, 0x1e23, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000000000)="58fc8d996b05ab60e0bb96f7b60ead41fd445a", &(0x7f0000001000-0x5a)=""/90}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000002000-0x4)='(/^\x00', 0x4, &(0x7f0000001000)='^nodevem1\x00') mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x61, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000009000-0x4)=0xf57) 2018/01/20 05:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000555000-0x10)='coredump_filter\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000a38000)=0x5fd7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) connect$nfc_raw(r0, &(0x7f0000a70000)={0x27, 0x100000000, 0xffffffff, 0x7}, 0x10) 2018/01/20 05:31:16 executing program 4: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f05000)={0x2, &(0x7f0000f06000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f09000-0x4)=0x0) 2018/01/20 05:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1018, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ba7000)='/selinux/enforce\x00', 0x610202, 0x0) ioctl$TIOCNXCL(r1, 0x540d) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000894000)={r0, 0x0, 0xe, 0xfffffffffffffff5, &(0x7f0000101000)="746760cc323c3a0b944101bb167ce1f3ed99953ae5e20cb6f7829ee77c687459eb616eddc9c58b2de73750103876f9d2aea4184cf1b74bc675927c", &(0x7f00004f4000)=""/177, 0x0, 0x0}, 0x28) 2018/01/20 05:31:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000661000-0x14)={0xffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000f04000-0xbc)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00009e5000)=0x0) [ 119.823547] binder: 14721:14726 ERROR: BC_REGISTER_LOOPER called without request 2018/01/20 05:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, r1) exit(0x0) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) socket$netlink(0x10, 0x3, 0x1f) [ 119.877655] binder: BINDER_SET_CONTEXT_MGR already set [ 119.886814] binder: 14721:14726 ioctl 40046207 0 returned -16 [ 119.911250] binder_alloc: 14721: binder_alloc_buf, no vma 2018/01/20 05:31:16 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000002000)={&(0x7f000000b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000008000-0x40)=[], 0x0, &(0x7f0000009000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x14, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x14, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0xb0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000000d000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/20 05:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) listen(r0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001b6000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/01/20 05:31:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000017c000)='\x00', 0x4) epoll_create(0x10000) fallocate(r0, 0x0, 0x0, 0x9) [ 119.924121] binder: 14721:14757 transaction failed 29189/-3, size 0-0 line 2903 [ 119.933588] binder: 14721:14746 ERROR: BC_REGISTER_LOOPER called without request [ 119.933602] binder: 14746 RLIMIT_NICE not set [ 119.995062] binder: undelivered TRANSACTION_ERROR: 29189 [ 120.001855] binder: undelivered transaction 75, process died. 2018/01/20 05:31:16 executing program 5: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000832000-0x12)={@common='yam0\x00', 0x5}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x4)=0x0) 2018/01/20 05:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) sched_setaffinity(0x0, 0x8, &(0x7f00004bb000-0x8)=0x9) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigtimedwait(&(0x7f0000feb000)={0x800}, 0x0, &(0x7f0000187000-0x10)={0x0, 0x0}, 0x8) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000ae7000-0x4)=0x0, &(0x7f0000a0e000)=0x4) 2018/01/20 05:31:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000ba5000+0x78a)='=', 0x1, 0x20007ffc, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:31:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x101) getpeername$inet(r0, &(0x7f0000c88000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe4000-0x4)=0x10) r1 = syz_open_dev$adsp(&(0x7f000087a000)='/dev/adsp#\x00', 0x0, 0x2000) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000781000-0x4)=0x3, &(0x7f0000635000)=0x4) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000b72000)=""/60) write(r0, &(0x7f0000b01000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f5e30000000000001ee9ff6e35ea", 0x26) fcntl$getownex(r1, 0x10, &(0x7f0000b9d000-0x8)={0x0, 0x0}) 2018/01/20 05:31:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f74000)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/20 05:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000763000)={0x0, 0x0, 0x0, 0x0}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000579000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/20 05:31:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f0000aaf000)="3200037669fffae6", 0x81000, &(0x7f0000bec000)="") umount2(&(0x7f0000535000-0x1)='.', 0x4) 2018/01/20 05:31:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) sendmsg(r0, &(0x7f0000fde000-0x38)={0x0, 0x0, &(0x7f000063b000)=[{&(0x7f00007b0000)="24cc8e25e28f9d1129282fb4b409db8b702848635165b087", 0x18}, {&(0x7f0000659000-0xa5)="37f2b5f05519c5240a8264f681db4b6f06f2b94f2291714bac655b388f78b93408ff453cd52a2d0c20a0a516676a2fe1dc87033567528be648ff4eaecc053a17000a358cb7fb59b9d495ea431c006a98abe771ef9553441668714d9887ab541dbd72e2f10b8fdd44bee4fe813c507fb83d81b10e682955ab780dd670ccd25b9d86f1d9c75b3a8df0a384fc39f072b1ad905d6978dc01d5b974e3fcdec75da58e26c5773a77", 0xa5}, {&(0x7f0000d6a000+0x836)="940fd52d5155577e475dea37624adb080834b9b681bb2cb2c42854367a03a00b7bc49e2e29dc076059f30f7891d793f6eb9da2c4a3c917e11420e7cefd4e716a63913cdd5898cf5bfbb3307e0c04aab2d018e396e0b2dd73dc2b99c3a02982b9139ee4c61014178e79e954abb6f3e7dcb660690c6f6646af7ff1ac1ddb2380f6dd6a4b5a00841ca11680a31bea216206313740cfb94c87", 0x97}, {&(0x7f00006c4000)="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", 0x1000}, {&(0x7f0000a31000-0x94)="13d61eb7a2b126a2b899f8b89299ef6be85b49651aa39e75360a2eab965d2a63babfee5a73dc77943604ce39a00f294e6e616f7b7ec1eb99e6d272c7d66110ef0d91832a768b045cfe9f309ee159a7017fa0e02692fbd2272e582cccf498c690ac1fe23e0a734ea1767118153178aee097eee3a7370a80baba1e2561ccb862cc5b2f6121e2d032a68954c784562b92c81283c5db", 0x94}, {&(0x7f0000c46000)="10527b8f7fa04cb077db90395106cfcf3447eecbeab0182ca2e4e4b506e236d769f64f8570ff5a7d61d94f1e2b3acaa1ffae266dad51028c75c72827e93960f847da9db69e0584f94ab452fd782ba9d9bb2cb66b0ac765d90e896198", 0x5c}, {&(0x7f0000fbc000)="cd51ce9a383ec768f8e24ceb7cdbc93eede0fd9697175fba90d50840a4fa6d38871c4ecf83dffffd0a19e717d3b454b640fbeb05495c87d6b519b7d0bf062f54a7e92a4c0009e15ba04f019e664556674f716a74", 0x54}], 0x7, &(0x7f0000e75000)=[], 0x0, 0x4008001}, 0x4001) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000a48000)=[{&(0x7f0000996000-0x5)="288958", 0x3}, {&(0x7f0000d5f000)="2fcb0e19c3c7af5e56ace5d2320d98217491f8e3cf73390b2f92d142c3ada6fd8b1d5ffe5685cff68d13900830ccb57d8fec4399d5f6b9071567112d64a9ab12341d8bb2d63dc8ca19615203a5340dc57f8172e840f6ac3b8a99b081dfb478c8956e4433ef163da97e9101ddc93c0e2ce10ac4f88ecddf0b084c050751de0e3b42839de924562b50087533501d48e68cb490566c8cbd20f1549a6a2be2608507a4e3469653b67b102f664fb4b5a0e740653100fba936064d086003a4c16e7e542fca34ec2588e96351e7518339aa1778aa2c2319683669e63bc361adbf", 0xdd}], 0x2, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:31:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x8, 0x3, 0x40, &(0x7f0000465000)={0x0, 0x0}) sendfile(r0, r1, &(0x7f0000c3c000-0x8)=0x0, 0xf32) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000cba000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x420f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x800, 0x3, 0x1, 0x5e}, &(0x7f0000c2e000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000e65000)={r3, 0x100000001}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x6}, 0xc) [ 120.087908] audit: type=1326 audit(1516426277.013:1061): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14783 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 120.171918] audit: type=1326 audit(1516426277.045:1062): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14783 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=297 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 120.197583] audit: type=1326 audit(1516426277.046:1063): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14783 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 120.222501] audit: type=1326 audit(1516426277.046:1064): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14783 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 120.247696] audit: type=1326 audit(1516426277.048:1065): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14783 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 120.272316] audit: type=1326 audit(1516426277.048:1066): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14783 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 120.297064] audit: type=1326 audit(1516426277.049:1067): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14783 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:31:17 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000d4f000-0xb)='/dev/vcsa#\x00', 0x7a0e, 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000416000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00006e4000-0x8)={r3, 0x3}) connect$l2tp(r1, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x144b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x0}}, 0x26) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000a27000)=0x3a) 2018/01/20 05:31:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-sse2)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d24000)="fc42df31455e41682460a309a0692c7292fdeecc5999077d5ba28dd26d5542fd327407b4ce5b3e9a82699026f4cf52db9c018149693ae8ad91113aa8d9e9def725da40fd3be02ab650b0949b5fa2ef", 0x4f) sendmmsg(r1, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000364000)=[{&(0x7f0000b1d000)="2dddae65c1b7f639fa72e4b88e2e7820", 0x10}], 0x1, &(0x7f00002c0000-0x80)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000a3f000)='/dev/input/mice\x00', 0x0, 0x92080) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f000026c000-0x21)=""/33) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000f01000-0x10)={0x0, 0xe9, &(0x7f000078f000)="10242704bf6b56ccfaff295cc7e41835ffe544815e50e02a40bdea02547edff5c85229a6da955792157c07dd6caa72ce306e6058184d3e2ea2f8fb6e3e82308d27393c9a31ddf8e335665b6dd04f173428b90f284570c87d1fedb317129f8579bf4491e362f49c6249484296940665a5fb22172005d3e89a0f6b4430bb26be1c4f100edf01e4809a81b73fb82901f1e4f568433625956f8637879f65f7a24b25417ed2ceed575847e5de3a3b0e0b3056512a99ee04c167384bb25eebf0507a6467b9c37fc58f452bd0b57f8a57b243ea59410f3ecb731ca918512425a9cc541e7443a3a815430afa8f"}) 2018/01/20 05:31:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) pipe2(&(0x7f0000b32000-0x8)={0x0, 0x0}, 0x0) recvfrom$inet6(r1, &(0x7f0000f61000)=""/77, 0x4d, 0x10021, &(0x7f00007bf000-0x1c)={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x16b}, 0x1c) ioctl(r0, 0x440000000000127f, &(0x7f0000fd8000-0x2)="") r2 = syz_open_dev$midi(&(0x7f0000851000-0xb)='/dev/midi#\x00', 0x200, 0x800) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000909000-0x4)=0x0, &(0x7f0000a86000-0x4)=0x4) getsockname$ipx(r2, &(0x7f0000c76000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000855000-0x4)=0x10) ioctl$int_in(r2, 0x5473, &(0x7f0000846000)=0x20) syz_emit_ethernet(0x32, &(0x7f000088f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x208000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000e76000)={0x0, 0x0, []}) 2018/01/20 05:31:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000645000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000d81000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f000064a000-0x4)=0xc) connect$packet(r1, &(0x7f0000094000-0x14)={0x11, 0x1c, r2, 0x1, 0x7, 0x6, @random="334f7bb72bc7", [0x0, 0x0]}, 0x14) 2018/01/20 05:31:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008b9000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000544000)='/dev/snd/midiC#D#\x00', 0x401, 0x40) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00001c9000)={0x17, 0x1, 0x8, 0x0}) personality(0x200000) 2018/01/20 05:31:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ad3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00001a8000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0xff, 0xc, 0x401, 0x4, 0x7}, 0x20) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdf6, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[], 0x10, 0x8000}, 0x20000010) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000194000)='/dev/rtc\x00', 0x20042, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000a05000-0x4)=""/4, &(0x7f00002d4000-0x4)=0x4) 2018/01/20 05:31:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bfe000)='/dev/sequencer2\x00', 0xeb79cd9651eb3921, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000bd7000-0x8)={0x0, 0x6}, &(0x7f000097c000)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005cc000-0x4)=0xfff, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000689000)=@assoc_id=r1, 0xfffffffffffffdfe) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000dce000)=0x6, 0x4) syz_emit_ethernet(0xf00f81d0b00795c1, &(0x7f0000f02000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x7f]}) 2018/01/20 05:31:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) r1 = syz_open_dev$audion(&(0x7f0000be2000)='/dev/audio#\x00', 0x4, 0x305000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00005a9000)="2d23e616c47a4e898aee8e9ea02a02ce", 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) prctl$intptr(0x0, 0x5) unshare(0x40600) 2018/01/20 05:31:17 executing program 0: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x3b, &(0x7f0000000000)={0x25, 0x32, 0x5, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bec000-0x13)='cpuset\x00') ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000584000)=0x4) preadv(r1, &(0x7f00003f9000)=[], 0x0, 0x0) [ 120.433980] binder: 14817:14820 transaction failed 29189/-22, size 40-16 line 2788 [ 120.472265] binder: 14817:14831 transaction failed 29189/-22, size 40-16 line 2788 2018/01/20 05:31:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a36000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) sendto$inet6(r0, &(0x7f00008e0000-0x1)='1', 0x1, 0x0, &(0x7f0000366000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f00009b9000-0x611)="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", 0x5dc) close(r0) r1 = syz_open_dev$midi(&(0x7f00008c1000-0xb)='/dev/midi#\x00', 0xca29, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000470000)={0x0, 0x0}, &(0x7f0000a63000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e20000-0x14)={r2, 0x5, 0xc0, 0x80, 0x1f, 0xab6}, &(0x7f0000361000+0x6e6)=0x14) 2018/01/20 05:31:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1000000, &(0x7f0000e33000)="7f", &(0x7f0000000000)=0x0, &(0x7f0000cdf000-0x4)=0x0, &(0x7f0000001000-0x21)="f0185169df0aa42ebf77e4a9f93dda4772fbae11c0fb16b6b48c6a1e965ca11b4c") msgget$private(0x0, 0xc6) 2018/01/20 05:31:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b41000)='net/if_inet6\x00') timerfd_settime(r0, 0x1, &(0x7f00004d4000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000cd6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) preadv(r0, &(0x7f0000218000)=[{&(0x7f0000845000)=""/182, 0xb6}, {&(0x7f000055a000)=""/83, 0x53}, {&(0x7f0000a03000-0x37)=""/55, 0x37}, {&(0x7f000059c000)=""/176, 0xb0}, {&(0x7f0000596000)=""/192, 0xc0}, {&(0x7f000083c000+0xffc)=""/201, 0xc9}, {&(0x7f0000198000-0xc5)=""/197, 0xc5}, {&(0x7f0000c31000)=""/161, 0xa1}, {&(0x7f0000df8000-0x74)=""/116, 0x74}], 0x9, 0x0) socket(0x5, 0x80000, 0x5) 2018/01/20 05:31:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d6d000)='/dev/ppp\x00', 0x102, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000090d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a1000-0x4)=0xe8) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6, 0x0}], 0x1, 0x58) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/20 05:31:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x806, 0x0) write(r0, &(0x7f0000499000-0x7a)="110000001a0025f000180204c3edfc0002", 0x11) 2018/01/20 05:31:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ppoll(&(0x7f0000ac2000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000579000)={0x77359400, 0x0}, &(0x7f0000abf000)={0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000304000)=0x0, 0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000f05000-0x4)=0x0) 2018/01/20 05:31:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) pipe2(&(0x7f00000fe000-0x8)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000c60000)={&(0x7f0000225000)=[0xb653, 0xfffffffffffffff9], 0x2, 0x8001, 0x3, 0x100000000, 0x5, 0x4, {0x81, 0x8000, 0xfffffffffffffffc, 0x5, 0x5, 0xfc, 0xe181, 0x250, 0xe7d, 0x6f, 0x2, 0x5, 0x81, 0x9, "0d9632cd3cd26633c0480c130117d66cd22d26c2ab622234021ecd165e9363c7"}}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x18, &(0x7f000011d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003bd000-0x4)=0x20) 2018/01/20 05:31:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007d8000)={0x0, 0x0}) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) pipe2(&(0x7f00008d3000-0x8)={0x0, 0x0}, 0x800) clock_gettime(0x0, &(0x7f000008e000)={0x0, 0x0}) select(0x40, &(0x7f0000444000)={0x81, 0x6, 0xac, 0x7, 0x0, 0x0, 0x3, 0x1}, &(0x7f0000b72000-0x40)={0x1, 0x1, 0x9, 0x3, 0x3, 0x4, 0x80000001, 0x2}, &(0x7f0000c00000)={0x8, 0x0, 0x4, 0x1f, 0x8, 0xfffffffffffffffe, 0x20, 0x3f}, &(0x7f00004dd000-0x10)={r3, r4/1000+30000}) ioctl$KDDELIO(r2, 0x4b35, 0x7) r5 = socket(0x1e, 0x4, 0x0) sendmsg(r5, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 120.540465] binder: undelivered TRANSACTION_ERROR: 29189 [ 120.549929] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/20 05:31:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) read(r0, &(0x7f0000000000)=""/68, 0x44) r1 = gettid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006fe000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000bdb000-0x4)=0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00009b2000)='/dev/vcs\x00', 0x420000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f0000f61000-0x1)=""/1, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000041d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000edc000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000052b000-0x2)=0xb) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setown(r3, 0x8, r1) r5 = syz_open_dev$audion(&(0x7f00005bb000)='/dev/audio#\x00', 0x8, 0x20000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ccd000-0xb8)={0x0, 0x1, 0x0, 0x1, 0x9, 0x0, 0x4, 0x50, {0x0, @in={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3f, 0x1f, 0x4, 0xfff}}, &(0x7f0000dc6000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000a6a000)={r6, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r1, 0x13) mremap(&(0x7f0000432000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f00008b0000/0x3000)=nil) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/20 05:31:17 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0xe236, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000003000-0x10)={&(0x7f0000002000)={0x2, 0x8, 0x100000001, 0x3, 0x24b, 0x0, 0x6, 0x2, [@sadb_address={0x5, 0x6, 0x3c, 0x80, 0x0, @in6={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_key={0x14, 0x9, 0x4a0, 0x0, "2ce1c9952d1e71af2c8c612d6e75e76aecef9bd1d066894db8e84fe352ccc10eb9e22d69d30dbb36e28800de8099a08fb737f370f3e4764c669754ff9d1ec533e2d8467af5bad33a875ad96f8063557c92ad6de67ad1451e6468898a1ffa23bef57697e76f0772a9404035762d39a61e840086d1c32183634a09a2222f0ff0a0b92c9f99c733278f8525d47d94e83c9920f01fc8"}, @sadb_sa={0x2, 0x1, 0x1, 0x9, 0x2, 0xc0, 0x1, 0x40000000}, @sadb_key={0x16, 0x9, 0x530, 0x0, "2a11459a1832d152840d0fdb685ba5e97cfa745b92d0e3b845fbe4d164ee36d24263e1de50727027bcce098449862073356af741fb00286a86e876e944cf4069cb8c4286ce90a610a029a9f7d2c18f337e7c52a7ecca24be6a90d13fe57cda5e4776def0e863554c8eea0b2a18ac74f02ea79d85d693e8ae2af3bca5be2cd8b97c05307f6a61d954ee7401a484706469999e9afcb0ae9b25735c582658aeabc9ca8e69ae634d"}, @sadb_spirange={0x2, 0x10, 0x2, 0x2, 0x0}, @sadb_spirange={0x2, 0x10, 0x3, 0x2, 0x0}, @sadb_x_policy={0x8, 0x12, 0x2, 0x4, 0x0, 0xffffffffffffffff, 0x401, {0x6, 0x2b, 0x3ff, 0x5, 0x0, 0x3f8, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_key={0x201, 0x8, 0x8000, 0x0, "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"}, @sadb_lifetime={0x4, 0x3, 0x100000000, 0x8, 0x8, 0x2}]}, 0x1258}, 0x1, 0x0, 0x0, 0x0}, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002000-0x10)={0x4, 0x6, 0x3, 0xed9, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={r2, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/01/20 05:31:17 executing program 6: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x80001, 0x0) setreuid(0x0, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00002a1000-0xc)='/dev/random\x00', 0x0, 0x8000) 2018/01/20 05:31:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x5, &(0x7f000059f000)=0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000057e000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x7f}, 0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00001ff000-0x50)={{0xffffffffffffff80, 0x3}, {0x7fb9, 0x7fffffff}, 0xa8c, 0x4, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$adsp(&(0x7f0000c66000)='/dev/adsp#\x00', 0x9, 0x441) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00006a3000)=r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00005b5000)={0x80, 0x4, {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/20 05:31:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) fstat(r0, &(0x7f000038b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) r2 = syz_open_dev$midi(&(0x7f0000310000)='/dev/midi#\x00', 0x3, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000478000-0x10)={0xfffffffffffffffe, 0x1, 0xfffffffffffffe00, 0x1, r1}, &(0x7f00002b2000+0x9e3)=0x10) 2018/01/20 05:31:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x100000001, 0x0, 0x3f, 0x0, 0x0, 0x2000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a00000-0x78)={0x1, 0x0, [{0x40000021, 0x0, 0x3}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:31:17 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f000004e000)={0x0, ""}, 0x8, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/20 05:31:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x115800, 0x0) connect$inet(r0, &(0x7f0000d6c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000787000)=[], 0x0, &(0x7f00004e2000-0x10)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0) 2018/01/20 05:31:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getcwd(&(0x7f0000013000)=""/233, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$admmidi(&(0x7f0000e2f000)='/dev/admmidi#\x00', 0xacf6, 0x101400) r2 = syz_open_dev$midi(&(0x7f00008cb000-0xb)='/dev/midi#\x00', 0x9, 0x4000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000065c000-0x20)={{&(0x7f000078e000/0x4000)=nil, 0x4000}, 0x2, 0x0}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00009f2000-0xcc)=""/204, &(0x7f0000504000-0x4)=0xcc) 2018/01/20 05:31:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000178000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x0}}, 0x2e) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f00008f1000/0x3000)=nil, 0x3000, 0x3, r1) 2018/01/20 05:31:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x101142) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x0, 0x4) r1 = dup(0xffffffffffffffff) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f1f000-0x24)={0x8000, 0xfd, 0x8001, 0x5, 0xffffffffffffffe7, 0xda, 0x3, 0x1, 0x3, 0x0, 0x1, 0x2be}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a28000-0x8)={0x0, 0x0}) creat(&(0x7f0000eee000)='./file0\x00', 0xcb) 2018/01/20 05:31:17 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) listen(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000116000)='./file0\x00', 0x800, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000510000-0x8c)={0x2, 0x0, 0x7, 'queue1\x00', 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]}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f00000ac000-0x4)=0x0, 0x4) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000f03000-0x4)=0x4, 0x4) recvmsg(r2, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x43) 2018/01/20 05:31:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fe, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00007c9000)=0x1000, 0x4) 2018/01/20 05:31:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19d4cc9d14b4e4b8d7222771552bec0c8dd4ca5aeeb911de1b4ca4a7bc726a8baeb8bd4a4969525c30e50eb010908ae32de9aaa97bfca01a31982ffa5fbbd673a378d2321e7e7e5f4a89a15c1eb364dfa5abf9356454d44f04a019e08346f1f90bc891f0c5bc9d63e0a56196a91ebb585ec5c18853a2", 0x76, 0x81, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006d8000)='0', 0x1, 0x0, &(0x7f0000659000+0x2d7)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006b4000)={0x0, @in6={{0xa, 0x1, 0xac52, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdc, 0x2, 0x9f78, 0xfff, 0x30}, &(0x7f00009ad000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000147000-0x106)={r1, 0x9, 0xfe, "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"}, 0x106) socket$inet(0x2, 0x0, 0x0) shutdown(r0, 0x1) 2018/01/20 05:31:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) setsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000068000)=0xfffffffffffffffb, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000cc0000)=0x0, &(0x7f0000e17000-0x4)=0x4) r4 = dup2(r2, r3) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f00000ad000-0x8)={0x0, 0x3}) unshare(0x40600) r5 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) pwritev(r5, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) [ 120.865766] l2tp_core: tunl 3: fd 19 wrong protocol, got 1, expected 17 [ 120.903668] l2tp_core: tunl 3: fd 19 wrong protocol, got 1, expected 17 2018/01/20 05:31:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000054f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000fb4000-0x68)={0x7b, 0x0, [0xfffffffffffffffb, 0x100000001, 0x6, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0x6, 0x2) sendmsg$alg(r0, &(0x7f00000db000-0x38)={0x0, 0x0, &(0x7f00008ea000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x276, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x0}, 0x0) ioctl$sock_bt_hci(r1, 0x400448e6, &(0x7f00006df000-0xd2)="0ada128fe8951299870b1d3214964bbb8b27589ff9409cadec485a6e6717e744ab306d9349f83e4858f2b6c2a0be52bdca4df8f4ac3ae02d1dfa45f2273614ffe6c0db45b08216f8e2f4ebdfef32048f2f453d13312081c68ee2bf71f48b48160b2cedc30b697c9ae7652aa2ce49ee8a5b9e3126e139a401db303f5fa9eb93eb5f66ac98f6e04a30b46e4aeb6a8a602e9f3395aadafe5f8f1c7c6a8aaadf890609ed0fd12c4950a0212f45c0685eb613f96038774e890653b468795dd4f01b869d19dac311cbabd409b0f2622d16cee6f3c2") 2018/01/20 05:31:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) ptrace(0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) eventfd(0x9) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2018/01/20 05:31:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x200000000000011f, &(0x7f0000000000)=[{0x0, 0x0}]}) recvfrom$inet6(r0, &(0x7f0000001000-0x6e)=""/110, 0x6e, 0x40000000, 0x0, 0x0) prctl$void(0x400000000020) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000002000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000003000)=0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000004000-0x9)=""/9, 0x9) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000003000-0x4)=0x521) 2018/01/20 05:31:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = dup2(r0, r0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00002ba000-0xc8)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000013a000-0x4)=0x0) ptrace$cont(0x3f, r2, 0x2, 0xfffffffffffffffe) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f8b000)={0x0, r1}) 2018/01/20 05:31:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000cbc000-0x1008)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgrcv(r0, &(0x7f0000602000)={0x0, ""/164}, 0xac, 0x0, 0x0) msgsnd(r0, &(0x7f0000024000)={0x1, ""}, 0x8, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000049d000-0x9)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000003f000)={0x0, 0x1c, &(0x7f0000055000)=[@in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6d37f567}]}, &(0x7f000043a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000c8c000-0x2)={r2, 0x6, 0x7fff}, 0x8) 2018/01/20 05:31:17 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000093b000-0x9)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000001000-0xe6)=""/230) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f00000af000)={0x0, 0x0, &(0x7f0000ce4000)=[{&(0x7f0000e07000)="db4de2e97bb854ed4e01b4ff56b4b8cc3f15929d57e5919f029e5683ab30028d55a5ab28926b69fedf8f227d0e36d9be5098530c467ded5f5d48082bd28efa470b12fe3b3784c721437c97dfb733ccc768f1e2c63bdaff04399e7b6526dd9c20228094cde4e988d70eae9e667578347ab4690c6a6aa3710f8a2898c537ee00c2dd4512ecfac0ef258784700f7fe35151091a17f6dc6d4fbc7982d07f81e2bc4771b5ab20f2", 0xa5}], 0x1, 0x0, 0x0, 0x20000040}, 0x4) sendmsg$nl_generic(r1, &(0x7f000005f000)={&(0x7f000057b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007bb000-0x10)={&(0x7f0000669000-0xa4)={0x18, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) utimes(&(0x7f00005ae000-0x8)='./file0\x00', &(0x7f00000a7000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) connect$rds(r2, &(0x7f00009fc000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$can_raw(r2, &(0x7f0000caf000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/20 05:31:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002f000-0x1e)=[], 0x0) semget$private(0x0, 0x3, 0x500) r0 = semget$private(0x0, 0x1, 0x180) getuid() semop(r0, &(0x7f00000ef000-0x18)=[{0x1, 0x20, 0x800}, {0x2, 0x8, 0x1800}, {0x3, 0x8, 0x800}, {0x1, 0x3, 0x0}], 0x4) semtimedop(0x0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000c10000)=""/99) 2018/01/20 05:31:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000083e000)={r0, 0xffffff19, &(0x7f0000a14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x3e2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000fc0000)={0x0, 0x0}, &(0x7f0000765000)=0x10) 2018/01/20 05:31:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000762000+0x4dd)='/dev/vcs#\x00', 0x59e, 0xda29373ed9a87ecd) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000c98000)={0x0, 0x1}, &(0x7f0000163000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000697000-0x8)={r1, 0x100000001}, &(0x7f0000583000)=0x8) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f000023c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) get_robust_list(r5, &(0x7f000012b000)=&(0x7f0000fa0000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005dd000)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000871000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000077f000)=0x8c) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000890000-0x76)=""/118) 2018/01/20 05:31:17 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000c7f000)='/dev/adsp#\x00', 0x4, 0x40) readlinkat(r0, &(0x7f00006da000)='./file0\x00', &(0x7f0000770000-0xa3)=""/163, 0xa3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000294000+0x191)=0x209000000) r1 = eventfd2(0x2, 0x0) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00007f3000)={0x1, 0x1, 0x9, 0x2, 0x100000000}) syz_open_dev$vcsa(&(0x7f0000651000)='/dev/vcsa#\x00', 0x8e, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x6c)=""/108, 0x6c}], 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) unshare(0x100) 2018/01/20 05:31:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x40000040020) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f000036d000)='./control/file0\x00', 0x0) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000dd2000-0x10)='./control/file0\x00') 2018/01/20 05:31:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$admmidi(&(0x7f0000f2b000-0xe)='/dev/admmidi#\x00', 0x3, 0x8001) ioctl$KDSKBLED(r0, 0x4b65, 0xffff) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 05:31:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000387000/0x3000)=nil, 0x3000) 2018/01/20 05:31:18 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f000057f000-0xd)='/dev/usbmon#\x00', 0x401, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000afe000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) sendmsg$nl_generic(r0, &(0x7f00004fe000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000c6f000)={&(0x7f0000b39000-0x1fc)={0x1fc, 0x10, 0x22, 0x5, 0x1, {0x20, 0x0, 0x0}, [@typed={0x14, 0x34, @str=']#md5sum^\x00'}, @generic="48d95e17eb4303847844f9e6201b645418a08ca23d154a34c44596d6ebb35a5633543d0615e3498ecee730463c3eba76db2a4d0f08964e6ca4abb3c98b51f1539ed9ac0baaf5e64094b7af55d17c9c6c0b861d3dd3fda687867c8c7869c4273d0d04c706e9642c02f65d77fdd3d5ec36f237b23c37f13bebe3b9f0f623b647f02e308dd5f7452cfd835dc3db0e73df24dc77c0262081975a793b44c918027dce3bc1f707c9f4b8afc33f325c8e8316a6fc8fc7f842d05abf9ad7fdabcde66cff3daca378c5a4e8dfc850d89ad62088", @nested={0xec, 0x59, [@typed={0xc, 0x63, @fd=r1}, @generic="24a74fbcbbcb25e04417fd40818eaf8f5967345a15344b282b7e608446c077259d157d26b43dd5796cfef5ce1a954316791469606d8ad16ee8f03132b600a75446ed71af6862a15390e7d8ab5f8d57aebeab4a8a31339a5781a177c80180c2c0c3cf254370ca83464ef5fb7e6a37ca0cd0246c3d65bc0d8098633494fdc547a37d3c148920cc7d907bb475259a23746275454d8aca270453988c94e29963ec1f8fd2299d06e00162e2a82ccc55ab30240c544d7bc88273d0b35f8664d9fe65595d5a15591516ddeddad329ad0c47463f3891cc735f2e49d743441f"]}, @generic="acb0a6d5d48c4e892db1d54b560f27b1af86138945e64a"]}, 0x1fc}, 0x1, 0x0, 0x0, 0x1}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r2, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00007cc000)={0x0, 0x0}) 2018/01/20 05:31:18 executing program 1: socket(0x1e, 0x2, 0x0) 2018/01/20 05:31:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000e7d000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000eea000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000045000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000131000)=0x9) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/20 05:31:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/01/20 05:31:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) pipe2(&(0x7f00008b1000)={0x0, 0x0}, 0x84800) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000ed3000-0x38)={0x3, 0xc6, [{0x3, 0x0, 0x6}, {0xffff, 0x0, 0x3f}, {0x3, 0x0, 0x10001}]}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x400008000) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000efe000)={0x0, 0xa5e}, &(0x7f00005e2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fb0000-0x14)={r3, 0x401, 0x3f, 0x6, 0x100000001, 0x4}, &(0x7f0000be5000-0x4)=0x14) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ce0000)=0x0, &(0x7f0000ea1000)=0x4) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000a24000)=0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r4, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000d2e000-0x448)=[{0x10, 0x10d, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/20 05:31:18 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$void(r0, 0x5451) r1 = syz_open_dev$sg(&(0x7f00000c6000)='/dev/sg#\x00', 0x2, 0x40000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000025e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000056c000-0x4)=0x14) 2018/01/20 05:31:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004ee000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000d00000-0x10)={0x4, &(0x7f0000ddf000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000cb4000-0x10)={r2, &(0x7f0000710000)=""/14}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000934000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000b3d000)={r1, r3, 0x9, 0xfff, &(0x7f0000342000-0x9d)="dd0845f2538fb308f95b664f54ad53135ec8afffd4350cf5977265609fd3da596876b5440f3dd7c50fcfe686aaae317125dbbb9a0e9c8a15df4d982ce6f42b7d5f79b7dd7df7e806c2b556b82268c4fbaa6e79d8f7656623a41700a8030b6bac21dac2ba7a22c25677cf0b25df8e6771a9e36595a11f7339726a675f56a7b65e6da3810bdd3def178295d27dc42777d230da7564540de4cf63b3977abd", 0xd161, 0xffffffff00000000, 0x9, 0xb5e, 0x40, 0x7, 0x3, "bb0e02e9cf13498171cb38177e4db882b0eb1bf123849c09d50a84f106ad7d9ce7ca6a45d11265a47ae63421f6b7c9982d6b403f2c10ed033290d8"}) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x7f) close(r4) 2018/01/20 05:31:18 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000029000)='/selinux/access\x00', 0x2, 0x0) r1 = socket$nfc_llcp(0x27, 0x0, 0x1) dup3(r0, r1, 0x80000) r2 = syz_open_dev$dmmidi(&(0x7f0000028000)='/dev/dmmidi#\x00', 0x4, 0x8000) writev(r2, &(0x7f0000022000-0x50)=[{&(0x7f0000029000-0x8)="a8", 0x1}], 0x1) 2018/01/20 05:31:18 executing program 2: r0 = gettid() setpriority(0x1, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b56000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000d48000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0xfc, 0x4) 2018/01/20 05:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000f35000)={0x0, 0x0}) execve(&(0x7f00000fc000+0xe93)='./file0\x00', &(0x7f0000103000-0x8)=[&(0x7f0000080000-0x5)='!*:]\x00'], &(0x7f0000f09000-0x48)=[&(0x7f00007e8000-0x7)='@&user\x00', &(0x7f0000483000)='GPL\x00', &(0x7f00002c5000)='.\x00', &(0x7f00005a4000)='(user\x00', &(0x7f00007da000-0x2)='\\\x00', &(0x7f000012c000-0x11)='keyringvmnet1lo*\x00', &(0x7f0000c14000-0x7)='ppp0!d\x00', &(0x7f0000bf1000)='posix_acl_accessvmnet0-\'\x00', &(0x7f000086c000)='\x00']) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000cd1000-0x8)={0x0, 0x0}) 2018/01/20 05:31:18 executing program 7: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x1, &(0x7f0000054000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f00000e4000-0xd5)="f2dba5ba41f4b247bf824155349f7ebfe00c3032c94fbf4936003f628056109cc2075f3a9ad9dd76ff76b1ca132d0865120f616a684edde8c12676fb4aa998819ff430caaf5f6365fa0c2e9183b3565684a190ed7310868418aacb0f2d7e5fccb932c8fe7cea49cf59b589beb3dc7fa3751a0cf4a96b6c2a354b4dd90a552fb0d640b8790d6fed8dd412656100f867f22c90874656a96ae7f4837cb42c553bdf2709804b905ac2838e170ef0af8a235204fcb19db1033657e3be96de33bf8a9380598690b50e3daa30290d7b489b84f9e666278e16") syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/20 05:31:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cb9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000048c000)={0x4, 0x4, 0x80000000, 'queue1\x00', 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000e5f000)=""/137, &(0x7f0000ae2000-0x4)=0x89) 2018/01/20 05:31:18 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000714000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000ee3000-0x87)="8cdbd623f06546aea33552744114ae2119e9b1f78b918b6915926d1854ec6bf82136e26f418350069a3dc02ee2ab4b98966c5ecf86383bcf4a3d0f13481527309bb973a7ec413b26fb971c27ffd86e51c3d73fb5770466f11b41d07ee70c034d2096360ad55a499dbcd7bc623ee61e255065b2b70fc96e2c88b965b74f02acabbee7f4775f7d67", 0x87) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c7b000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00001d4000)={0x6, 0x1, 0x2, 0x3, 0x0}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4b000)={r3, &(0x7f0000051000-0x3)="0200f6", &(0x7f0000e45000)=""/4096}, 0xfffffe80) 2018/01/20 05:31:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4000007, 0x100ffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000c1f000)=0xffffffffffffffff, 0x6, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00000b3000/0x18000)=nil, &(0x7f0000629000-0x18)=[@text32={0x20, &(0x7f0000453000-0x4c)="c4e215adffb93d0900000f320f011e0f01c9f616b9800000eaf17f00005400f30fbd70553ef20f01c8660f3adfd080b991040000b8372b0000ba000000000f3066baa10066b851420000eff4", 0x4c}], 0x1, 0x0, &(0x7f0000923000)=[], 0x0) get_mempolicy(&(0x7f000049a000-0x4)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000973000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/20 05:31:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = syz_open_dev$audion(&(0x7f0000aba000-0xc)='/dev/audio#\x00', 0x900, 0x0) gettid() setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fbc000)=0xffffffffffffffc0, 0x4) r2 = syz_open_procfs(r0, &(0x7f000015a000)="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") write$selinux_access(r2, &(0x7f000048a000-0x40)={'system_u:object_r:ldconfig_cache_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x39, 0x33, 0x0}, 0x40) exit(0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000f1d000+0x9b8)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002cd000)={0x0, 0x8}, &(0x7f000043a000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f2c000)={r3, 0x2}, 0x8) pwrite64(r2, &(0x7f000005b000-0x43)="aa3d5f1905f66ba5a4686b6f935a30ea7b35749e6ac366a484a382e9bbbe0c6387b6634af6f70093a43c0e3bc9b41b6b61f0782cd751e3f66cd36e4b82aa90bf9d7d21", 0x43, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000bec000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_mempolicy(&(0x7f0000495000)=0x0, &(0x7f0000226000-0x8)=0x0, 0x54f, &(0x7f0000381000/0x4000)=nil, 0x4) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) prlimit64(r0, 0xf, 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000743000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/20 05:31:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) bind$llc(r0, &(0x7f0000c95000)={0x1a, 0x6, 0x5, 0x4, 0xff, 0x1, @random="b55c4efef3ec", [0x0, 0x0]}, 0x10) 2018/01/20 05:31:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f000052c000)='./file0\x00', 0xe000, 0x0, 0x0, 0x7f, 0x9, 0x202080) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d3a000-0x22)="000175b0d5e383e5b3b60c040029db0a545df0df82e6ad4000000000000000026b74", 0x22) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000026e000)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x4000840) write(r2, &(0x7f00002a7000-0xee)="03789f6046f5b737457f999b2da815c5", 0x10) recvmsg(r2, &(0x7f00006b6000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:31:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000938000-0x9)='/dev/rtc\x00', 0x0, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x8000000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000482000-0x8)={0x0}, 0x8}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000610000-0x8)={0x0, 0x0}) 2018/01/20 05:31:18 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xffffffffffffff81, 0x200000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000000a000-0x70)={[{0x3, 0x6, 0x0, 0xffff, 0x181, 0x8, 0x7, 0x3, 0x0, 0x10001, 0xffffffff, 0xe577, 0x0}, {0x0, 0xffffffffffffff55, 0x3f, 0x1, 0x0, 0xdda, 0xfffffffffffffff7, 0x7, 0x5, 0x866, 0x3ff, 0x6, 0x8001}, {0x7fff, 0x6f90, 0x5, 0x9, 0x5, 0x6, 0x150, 0xffffffffffffffff, 0xbd8, 0x0, 0x9, 0x1000, 0x35c}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_gettime(r0, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}}) dup2(r0, r0) 2018/01/20 05:31:18 executing program 1: mmap(&(0x7f0000000000/0x8bc000)=nil, 0x8bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000028d000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xff) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008bc000)='/dev/dsp\x00', 0x10241, 0x0) ioctl$int_in(r1, 0x80000080044dff, &(0x7f0000001000)=0x0) 2018/01/20 05:31:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r1 = accept4(r0, &(0x7f0000f3e000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fab000)=0x2e, 0x80000) write(r0, &(0x7f000098e000)="3da80b7ef6946d77c31a7dc3af5f17c24df6c25f6ac1a3010e25a372072ee768031073fdf24247078d59d61e9a2cf4fa92cbc46e5a01000000000000005caf8137a4fd446d88443989079d5dd74cb8a49a873f4ef5ccb9e92c3f46b3dcd4cdd968f24a423b6945c5707a144024400c7ec9649f73d6a0eed9ac26c115256658f4199a4c5a73b171bb80f92af5d1c18d23c7f97881a4d38b9ec9af8ae37519eda780ba2b99348dead66ab3910a2f78971ecaca31908e01515affffb9ad656545eb8c3f96261c0e9c18fb68ba", 0x19d) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00003d3000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000866000)=0x14) sendmsg$can_raw(r2, &(0x7f0000fb5000)={&(0x7f0000109000+0xabd)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000f6b000)={&(0x7f0000c24000)=@can={{0x3, 0x0, 0x80000000, 0xffffffffffffffc1}, 0x3, 0x3, 0x0, 0x0, "eb7056fd43d4aaf1"}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/01/20 05:31:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000047b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008ae000)=0x9) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000753000)={@generic="fdce09490544285d1c88182f7e774ed5", 0x5}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000fd1000)={r0}) syz_emit_ethernet(0x2e, &(0x7f000001c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/20 05:31:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x240) msgsnd(r0, &(0x7f0000ec1000-0x8)={0x200000000001, ""}, 0x0, 0x800) r1 = msgget$private(0x0, 0x204) pipe2(&(0x7f000027e000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f00007f0000)={@empty=0x0, @loopback=0x7f000001, @rand_addr=0x5}, 0xc) r3 = accept$packet(0xffffffffffffffff, &(0x7f00007ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f99000)=0x14) fdatasync(r3) msgrcv(r1, &(0x7f0000b1b000-0x7a)={0x0, ""/114}, 0x7a, 0x2, 0x800) 2018/01/20 05:31:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000dda000-0xd)='/dev/net/tun\x00', 0x0, 0x40000000000402) sendfile(r1, r0, &(0x7f0000a78000-0x8)=0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000848000-0x9)='/dev/rtc\x00', 0x88000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00007c2000-0x4)=0x0) [ 121.396490] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38134 sclass=netlink_route_socket pig=15051 comm=syz-executor0 2018/01/20 05:31:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000046f000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000068e000)={0x401, 0x4, 0x0, 0x2000000000000000}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00005bf000)={&(0x7f00009a9000/0x3000)=nil, 0x1ff, 0x2, 0x80, &(0x7f000033c000/0x8000)=nil, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000eb0000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000041000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$unix(r0, &(0x7f0000927000)="273aa5f87639058232de740d8c4b9676abdb35f1a61b1696dc134af0ddab8cb3f4436143d5cab065e492bdcc6a77778b7b07e6c4c6d34fcd76dd24f635c3482caa3b295f7ddbe10d9b3f4e5e52b94a2ef16dac2b1df6abff041aeb4a978ca3e02bb7e6ef2b80654a53b08adc10fb9981367c7d12d0703e14a200ed082cb1bd3971a07fc0cbf3013665a78dbb2b47cf03cb7709aec38f82e444846768a63de539959b0136592626e7ed00a731c560cf96999e0627b0dcda023865", 0xba, 0x800, &(0x7f000086b000-0xa)=@file={0x0, './file0\x00'}, 0xa) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00001fb000)={0x3, [0x0, 0x0, 0x0]}) 2018/01/20 05:31:18 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 121.446795] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38134 sclass=netlink_route_socket pig=15062 comm=syz-executor0 2018/01/20 05:31:18 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000009000)='/dev/snd/midiC#D#\x00', 0x9, 0x20400) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000009000)='/dev/vcs\x00', 0x40, 0x0) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000009000)=[{r0, 0x0, 0x0}, {r1, 0x102, 0x0}, {r2, 0x4, 0x0}, {r3, 0x88, 0x0}], 0x4, 0x3) syz_emit_ethernet(0x76, &(0x7f0000008000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x40, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "cdd8c6", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@hopopts={0x67, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}]}], ""}}}}}}}, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000007000-0x4)=0x0) 2018/01/20 05:31:18 executing program 2: mmap(&(0x7f0000000000/0x546000)=nil, 0x546000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000053c000/0x1000)=nil) mmap(&(0x7f0000546000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000546000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) shmctl$SHM_LOCK(r0, 0xb) getpid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000066000-0x4)=0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f000041a000-0xb)='mountstats\x00') bind$alg(r1, &(0x7f0000392000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) connect$rds(r3, &(0x7f0000290000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shmat(r0, &(0x7f000000a000/0x1000)=nil, 0x7000) mprotect(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0xffffffff) 2018/01/20 05:31:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x0, &(0x7f0000999000)=""/4, &(0x7f0000a23000)=0xffffffffffffffa6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000024a000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x400000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000ce8000)=0x0, &(0x7f0000742000-0x4)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000fcf000)={@common='bpq0\x00', @ifru_flags=0x800}) accept4$ipx(r1, &(0x7f000026f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001e2000)=0x10, 0x80000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000699000-0x4)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) 2018/01/20 05:31:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000fd0000)=@req={0x8, 0xfff, 0x6, 0x1}, 0x10) pipe(&(0x7f000085a000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000e47000-0x8)={@dev={0xac, 0x14, 0x0, 0x14}, @multicast2=0xe0000002}, 0x8) mlockall(0x2) 2018/01/20 05:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x1, 0x0) semtimedop(r0, &(0x7f0000844000-0x12)=[{0x3, 0x7, 0x1000}, {0x4, 0x7ff, 0x800}, {0x7, 0x0, 0x800}], 0x3, &(0x7f0000fe5000)={0x77359400, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semctl$GETPID(r1, 0x0, 0xb, &(0x7f00002a1000)=""/210) 2018/01/20 05:31:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000042e000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e76000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002a000-0xa)='./control\x00', 0x86000006) r2 = inotify_init() mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x1000003, 0x110, r0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000071e000)='/dev/sequencer2\x00', 0x210200, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) inotify_add_watch(r2, &(0x7f0000b3b000-0xa)='./control\x00', 0x1000800) 2018/01/20 05:31:18 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dba000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ca3000)={0x0, 0x0, 0x0}, &(0x7f00007b0000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000892000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000239000)=0xe8) stat(&(0x7f0000987000-0x8)='./file0\x00', &(0x7f00000cd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() r6 = geteuid() getgroups(0xa, &(0x7f00003ef000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r8 = gettid() getresuid(&(0x7f00000e9000)=0x0, &(0x7f0000803000-0x4)=0x0, &(0x7f0000fbf000-0x4)=0x0) r10 = getegid() r11 = getpgrp(0x0) lstat(&(0x7f0000c01000-0x8)='./file0\x00', &(0x7f0000f14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00006fd000-0x8)='./file0\x00', &(0x7f00002c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d9a000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000423000)=0xe8) stat(&(0x7f0000df1000)='./file0\x00', &(0x7f00004e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e6f000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000066c000-0x4)=0xe8) getgroups(0x6, &(0x7f0000a46000-0x18)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r20 = gettid() fstat(r0, &(0x7f0000384000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000729000)={0x0, 0x0, 0x0}, &(0x7f0000b51000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005bf000-0xc)={0x0, 0x0, 0x0}, &(0x7f000043a000)=0xc) getresgid(&(0x7f0000584000-0x4)=0x0, &(0x7f00003a8000-0x4)=0x0, &(0x7f000017d000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000026b000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000288000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ac000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000597000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) sendmmsg$unix(r0, &(0x7f0000d54000)=[{&(0x7f0000759000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000473000)=[{&(0x7f0000e43000-0x9)="288a394e37170e63a7", 0x9}, {&(0x7f0000186000-0xd)="a74a46dda925a56cabaffcca2f", 0xd}], 0x2, &(0x7f00004c0000-0x38)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r1, r1, r1, r0]}], 0x38, 0x4000010}, {&(0x7f0000632000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fb6000-0x10)=[{&(0x7f0000082000-0xe2)="ec290f3cb64dfb56a66e92bc38e9d40101de34a5e1dd039062a3eb0b13247fea4f141f04dbf2439644848c9ba0ff02debd20d6ff8d76ab86d327eaf6d222ceab159471c8b6ab4057299dc1f66d4950fc843539f58a83d12111e66a693f859836eed9263f1ccd714c66fd6375048d729dcb310bc24b10a346ea377f22bece68c94cecffb7bfe0852e7705eb73affa366a2dea1e58a10816256b856ee5c68afd42bbfd89e514364138d6047ccac61645cef2ac59dbf6db6992a44fcb4da05a41d30435b9cad2ea6d65e8498f1791bc0991bff411edd6a3053964e2c5c8acd7a20a96cc", 0xe2}], 0x1, &(0x7f0000338000-0xc0)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xc0, 0x4000000}, {&(0x7f000059e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d71000)=[{&(0x7f000005f000)="1d7118d2e484ad752d7a1cff0112586d1c4cb40cddd0e3cfcaf5313d3d27c9c437d3167a44f205e421d69a399e362ea379758c68f9239dd81b4e81cf8ef87cefc70b8eb75af3332c091d1c130fd6ced08d", 0x51}, {&(0x7f00005c4000)="d507a43f182921c167d2c46c0ccca40322e8ab9265c0fad041816620292f3a8eb2b3f36fb615c4f35f4c8248100e75e8789328e3b1cd15237fa4a7b5bbf76e8051d6dc699f8982d5ecf9f0575976c7167a982a933291044dd50b593eda59e191fab18c90b419ca6ad6b738d848dfdd3688d1c2dabc12f2584c507fefb9208e7218a0eddaf8de4a64449bc2ead59b2a31cdd46c13e4addd9c94ada65336d0b04f70ab", 0xa2}], 0x2, &(0x7f0000460000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1, r0]}], 0x28, 0x4000001}, {&(0x7f00006aa000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000325000-0x60)=[{&(0x7f0000277000)="8debcb31cab3d24f985ebd0d4d66c0b1f9b64862ef4a7786cd173682d543739a5c5188765a12c99d01ad76f7f6e08c691be3445c30dc471b368a902bb0ba1572d2d54ada743165aebcfcec2f8b726bec3498921c7fda566ff96c0b9cde35c41ce1dd8d0eb7cd0a85b708b6f6d500e6bb4f266c96e24b65b77aac3185bd85c51fc889c37a805d3e7f9e3f22a71722584e9c5f4cfd63efbb3bf3a2cef1ea9e9b8b7181a2a1ef6e6f0f1c1a9d108bb4d892678fe6a6bfd30ae7ab1895d18b34c99f5fca", 0xc2}, {&(0x7f0000bdf000-0xfa)="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", 0xfa}, {&(0x7f0000927000-0x77)="b29d660f0452dc0aa608fe54acd2a639eb59cbbe7e2421505e6a013fe5674a8fa711373a6ad8b76c1d4b36229f36dd61c31b4394be231a68bd045a284faba33429712433a358f99c51b55eb037fc9f113317dbecd6276f318693b521f7ba0ea154caf3a35d868bc1acf6b0fa3cff3494b1ec0f9ae4e854", 0x77}, {&(0x7f0000179000-0x5e)="fac97716a76b3d6664813c1afb7e5abe39c477fd05423b444bce5616cb3436dd3bd48d8ffb3fe1c496e24250430b31c17cc9344ae71b08a94933176a31f3d8062ecfd0be7f073db6f1767348d21dc86a59b4cd527d765b09193d06603faa", 0x5e}, {&(0x7f0000fc2000)="", 0x0}, {&(0x7f0000eab000-0x16)="263f9c721e9f212414698e66b9b03f44b9336b88354e", 0x16}], 0x6, &(0x7f00002b0000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xa0, 0x20000815}, {&(0x7f000069a000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000314000-0x10)=[{&(0x7f0000534000)="ebace108fed827c435a0c8b58a8b8837ab23184577a791b6dfd80063b95a462f5781b56337f3a419363d14e5579da31d6e655232bd650b3f18c07609fb2890a3e90e6da3714e9ff4f8ef626c792d4d24249618a43c81f07166b8b9200c0840ce9905615f1cf16321dc22b72e146017815bb4e2b0b6bc3913128237421e0fab804feedefecc484544e0a01ce9a8c25b013e0435546e62c99845aa08cc4d24bcfd23e9a9e7ca279a6828", 0xa9}], 0x1, &(0x7f0000f3b000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x68, 0x4094}, {&(0x7f0000629000+0x857)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004da000-0x50)=[{&(0x7f0000d95000-0xa7)="1e07336cd8b0443bad9edf7bc4ac6ddd7740401ea85d4a1667c73b97602bd5db739dfb6aa11f7879593026f3bae8a39b306d91f39b3a58a23b9fde6be1e7f53f2f1f3b82e9db14f80cb5ac44b756176f1fd30c52aff06ef67011827b89a1b7cdccb8d1beb69e537ec048516777c105700ac559522713eb5ccf7c3536ea1dc20d7e1ff15cafd34759cd28ed7b8e6dc63a83880d373c9254cc08e02de355250698e82ff91d8cc7f7", 0xa7}, {&(0x7f00008e7000-0xb6)="f86d7444963d36880d75c310ee8924cc7968ff172e5a648efad25f96c7855c61d27e53eb7958cec62d4c271c011af5b3ec6ee9634376405810c3fc1b38cbb0fb37f35c079809f4ca5ad841cd17bb93d31f56ad4157139f71746978661e12cddf0d6b19aa0592abfb407f406829805d09177d82efbae58c00d21a9b34ca90983a4d14ea90a847ece8eed1b056fa95751a45cdf44b0257dd3dfde2ce9e164a87578ec8fd3e0746ffb78aa4c982983ee4f0da6e5de6c765", 0xb6}, {&(0x7f0000475000-0xb0)="cb58b2d30b561a04bf5ceaf4f4b238d65deb6ed6dc13382d6fd1986be789f458f80dd920f88b667eccbfe5559e35b3d2fa75119f25856b7604787e9df54c74d91121fc7c5a8665b5da921afaae7e25477face1f26bdb1d2b01d051480a45b8e2209a0a74bb5767cc5f739f452f16bc075822879a6507d2c14d43f0137036197540bd17189c9555b38adddf699f62cd45b61b9452f6a77f891848ebee1a94264f83f77644d594b0e52163c392a7e5278b", 0xb0}, {&(0x7f000093c000)="d6cc8a4ee03ecf3c0c5eb00d20e1f2929e43a432b448072f7a444ccaaaab3beb35fce3ef25f641295910a4ce8157f8f1a900097595f37c02e8c926b2a127f436e70572731fb0fcc55168621302905db8e69d27e50e207c9e5898eb62b9dda8e6cab7002afd096d6d0c69fd51a556797844a5be636cd2c38ac5943663efc01538ba86b94ea8c1699742687f3f2d68b794a53f8257276f0cebbc865b8dab9d3428531d869849b94d2d3f6d98e624a2f8dbe5e38453f765336614341756852737c8d687bebb22728c89e4e4f4d3b1f4609f8a5ace847f83673d3ef9a324133c1e357e84ada86a", 0xe5}, {&(0x7f0000919000-0x62)="a54dd28cbf6bec15c74ed1f963dea515d9a8c4efadd5abde4086f2bd65067bef11db0319dcadd0502558140e8af7590d78a5c10c4fdbf5e2b9e58ac40b044ab310fdc5e19e97f3cd05d8ba80ce83f770cc37a2a0ada5330114a9e70a5cf56906dcf3", 0x62}], 0x5, &(0x7f00007ce000-0x98)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, 0x0}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x98, 0x20000000}], 0x6, 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f80000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000bb0000)={r28, 0x9, &(0x7f000016b000-0x24)=[0x800, 0x200, 0x8, 0x3, 0x3ff, 0x8, 0x4fe4dd7, 0x9, 0x0], &(0x7f00008d5000)=[0x2a1f, 0x6], 0x42, 0x3, 0xcd, &(0x7f0000274000-0xc)=[0x100000001, 0x0, 0x10c], &(0x7f000086f000-0x8)=[0xfe, 0x80], 0x0}) 2018/01/20 05:31:18 executing program 0: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000046000-0x8)='./file0\x00', &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000002f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000047000-0xb)='/dev/vcsa#\x00', 0x6, 0x100) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000048000-0x100)={0x100000001, 0x6, 0x1, 0x8, 0x4, [{0x6, 0x2, 0x5, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0x4, 0x7f, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0}, {0xd1c, 0x100, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000045000)='/dev/hwrng\x00', 0x4000, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000047000-0x18)={r5, &(0x7f000002c000-0x21)="c2bce447b7107082df4d66cc6e6f0e72f709f44bd225fcb778a5f792c430bae119", &(0x7f0000046000-0x31)=""/49}, 0x18) ioctl$TUNSETOWNER(r5, 0x400454cc, &(0x7f0000003000)=0xffffffffffffffff) 2018/01/20 05:31:18 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f000002a000)=""/218) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f000001f000)=0x0, 0x8) 2018/01/20 05:31:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000ad1000)='/dev/binder#\x00', 0x0, 0x802) getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0xf, &(0x7f0000000000/0x1000)=nil) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fb9000-0x10)={0x0, 0x0, 0x0, 0x2}, &(0x7f00003ed000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000061f000)={0x0, 0x0}, &(0x7f000021f000)=0x8) 2018/01/20 05:31:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000073000-0x9)='/dev/kvm\x00', 0x1000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00006fb000/0x18000)=nil, &(0x7f0000867000-0x18)=[@textreal={0x8, &(0x7f000066a000-0x69)="2e64650fc78f6a2f0f008c09802e660f127d4666b95908000066b86048000066ba000000000f30baf80c66b8c07d0a8766efbafc0c66ed0fae2e76d6baf80c0f209e66efbafc0cb8f3fbef0f0926260f01cb66b92c08000066b80078000066ba000000000f30", 0x66}], 0x1, 0x0, &(0x7f0000158000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004f0000-0x18)={0x90, 0x0, [{0x480, 0x0, 0xffff8000}]}) 2018/01/20 05:31:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d7f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x100400, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:31:18 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) syz_open_dev$vcsa(&(0x7f000001d000)='/dev/vcsa#\x00', 0xfff, 0x602201) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000017000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000013000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:31:18 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = add_key$user(&(0x7f0000005000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000d000)="236cdc18988253c9e0a0cc57134982377073", 0x12, 0xfffffffffffffff8) r1 = socket(0x9, 0x7, 0x4) bind$rds(r1, &(0x7f000000e000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$read(0xb, r0, &(0x7f0000009000-0x8e)=""/142, 0x8e) 2018/01/20 05:31:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = gettid() r2 = fcntl$dupfd(r0, 0x406, r0) perf_event_open(&(0x7f00009d6000-0x78)={0x3, 0x78, 0x80, 0x401, 0x0, 0x40, 0x0, 0x6, 0x0, 0x7, 0x697b78f9, 0x8001, 0x8, 0x81, 0x200, 0xfffffffffffffffd, 0x6, 0x7, 0x5, 0x3, 0xbf78, 0x2, 0x101, 0x5, 0xb0e5, 0x400, 0x4, 0x1, 0x28, 0x95e, 0x8001, 0x1f, 0x4, 0x2, 0x4, 0xff, 0x83e, 0xcd5, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000882000-0x1)=0x0, 0x2}, 0x8000, 0x1, 0x16e47a07, 0x7, 0x1, 0x5, 0xb44a, 0x0}, r1, 0x46bc, r2, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000a99000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync() r4 = syz_open_dev$vcsa(&(0x7f0000607000)='/dev/vcsa#\x00', 0x80, 0x80) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000a26000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000041000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r4, &(0x7f0000370000)=[{0x0, 0x5, 0x7, 0x7fff, @tick=0x2, {0x3025a0c0, 0xfffffffffffffe00}, {0x7, 0x81}, @queue={0x9, {0x3c81, 0x1}}}, {0x8, 0x5, 0x401, 0xffffffffffffffe0, @tick=0x20, {0x8, 0x1}, {0xfffffffffffffc01, 0x8}, @result={0x0, 0xffffffffffffffe0}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000eb7000-0x4)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/20 05:31:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x8, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/20 05:31:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00009f9000)='/dev/usbmon#\x00', 0x8, 0x8001) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a3a000-0x24)={@common='dummy0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r1, &(0x7f00002f7000)={0x1d, r2, 0x0, 0x0}, 0x10) pipe(&(0x7f0000e8a000-0x8)={0x0, 0x0}) splice(r0, &(0x7f00004a3000-0x8)=0x0, r3, &(0x7f0000479000)=0x0, 0x3f, 0x0) 2018/01/20 05:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e0e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000025f000-0x4d8)={0x90000000000000, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000df0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) 2018/01/20 05:31:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000284000-0x46)=""/87) ioctl$sock_FIOGETOWN(r1, 0x401054d6, &(0x7f0000001000-0x4)=0x0) 2018/01/20 05:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000e86000)={0x4, 0x0, 0x0, "80be31020065", 0x0, 0x0}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') rmdir(&(0x7f000045a000-0x10)='./control/file0\x00') getdents64(r0, &(0x7f0000cdc000)=""/0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:31:18 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000008000-0x80)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000004000-0x8)=0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x2000, 0x40, &(0x7f0000004000/0x2000)=nil) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000a000-0x4)=0x6, 0x4) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000009000-0x2)={0x7, 0x0}) 2018/01/20 05:31:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000c9b000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000e28000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r0, 0x40000, 0x0, 0x4) rt_sigpending(&(0x7f000014c000)={0x0}, 0x8) write$tun(r0, &(0x7f000048e000)=@pi={0x0, 0x1a, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x6, 0x7fffffff, 0xff}], {0x8100, 0x40, 0x400, 0x8}}], {@ipv4={0x800, {{0x22, 0x4, 0x81, 0x3f, 0x10b, 0x2, 0xa8, 0x600000000000, 0x77, 0x0, @rand_addr=0x4, @rand_addr=0x7, {[@cipso={0x86, 0x32, 0x5, [{0x6, 0x9, "4c150b3b2ed8f6"}, {0x0, 0x2, ""}, {0x5, 0xb, "b62f84439f8961cb0b"}, {0x1, 0xf, "e0c918589abc8ff0b1748d3c98"}, {0x7, 0x3, "bf"}, {0x6, 0x4, "23e7"}]}, @ra={0x94, 0x6, 0x3}, @rr={0x7, 0x1f, 0x100, [@loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xd}, @multicast2=0xe0000002, @empty=0x0]}, @end={0x0}, @ssrr={0x89, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @generic={0x8f, 0x9, "dbf244cdc8116d"}]}}, @udp={0x0, 0x3, 0x83, 0x0, "14bb6962a5436747e36ef9c8432d3a0f4330427eeb8c7d259568d6937263f919e450ea662a38ebbb7cc318d3b126df6e2e90299d0b77beb2da4f367aca5ab864f110f4bdb9294612d639cd17a20f4fd5f5a3a56e294545a033b0004ea1f37f26b2dcdfc4f4f7d4f189a016d63ff06eca19351e6abaded6ba67948d"}}}}}}, 0x125) fallocate(r0, 0x1, 0x17e5e792, 0x5) 2018/01/20 05:31:18 executing program 5: r0 = creat(&(0x7f0000ed0000-0x8)='./file0\x00', 0x86) ioctl$KDSETMODE(r0, 0x4b3a, 0x1000) keyctl$session_to_parent(0x12) 2018/01/20 05:31:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000294000-0x8)='./file0\x00', &(0x7f0000cbc000)=@random={'security.', '\x00'}, &(0x7f0000dd9000-0xd)='-selinuxppp1\x00', 0xd, 0x1) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) ftruncate(r0, 0x36) 2018/01/20 05:31:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000210000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/20 05:31:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f00008d0000/0x3000)=nil, 0x3000, 0x2000000, 0x18010, r0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e51000-0x8)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000f7000-0x8)='./file0\x00', 0x2, 0x3) ioctl$KDGKBSENT(r1, 0x40047438, &(0x7f000015b000)={0x0, 0x0, 0x0}) 2018/01/20 05:31:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e8f000)={0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000440000)='/dev/audio\x00', 0x901, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000143000)=""/27, &(0x7f0000aee000-0x4)=0x1b) shutdown(r0, 0x7) 2018/01/20 05:31:18 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000818000)='./file0\x00', 0x220000, 0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000df1000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000edf000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f00004f8000)=0x1007f, 0x4) 2018/01/20 05:31:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = syz_open_dev$usbmon(&(0x7f0000fe4000-0xd)='/dev/usbmon#\x00', 0x1, 0x200) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000220000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/20 05:31:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000088f000)={0x0, 0x0, 0x5, 0x4, 0x0, 0x8000}, &(0x7f0000b66000)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000333000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c84000)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={r1, 0x10040005}, 0xffffffa8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00009d2000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000865000-0x8)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/20 05:31:18 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d05000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x83df) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffec, 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={&(0x7f0000c3a000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000bf8000/0x1000)=nil, 0x1000, 0x4) 2018/01/20 05:31:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80f, 0x80000000000) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f25000)="96", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000b8d000-0x3)='-', 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/20 05:31:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000095000-0x8)='./file0\x00', 0x0) sysfs$1(0x1, &(0x7f0000738000+0x33b)='\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000232000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000308000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000752000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000d48000)='./file0\x00', &(0x7f00009e0000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000f0e000)="") 2018/01/20 05:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000710000-0xd)='/dev/dmmidi#\x00', 0xced7, 0x400) getpeername$llc(r0, &(0x7f0000ff1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000086f000)=0x10) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000d76000-0x28)=@routing={0x2f, 0x4, 0x1, 0xff, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, 0x28) socket$can_bcm(0x1d, 0x2, 0x2) timer_create(0x6, &(0x7f000083f000)={0x0, 0x2d, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b8000)=0x0) timer_getoverrun(r1) 2018/01/20 05:31:19 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) socketpair(0xb, 0x0, 0x63d, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002000-0x30)={0x4, 0x0, &(0x7f0000006000)=[@exit_looper={0x630d}], 0x1000, 0x0, &(0x7f0000006000)="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"}) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000003000)=0x0) 2018/01/20 05:31:19 executing program 4: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000046000-0x4c)={0x80000000023, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:31:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000931000-0x9)='/dev/vcs\x00', 0x400000, 0x0) r3 = dup(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000022c000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1e000-0x4)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000d2b000-0x10)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000e6000)={r2, 0x6694, 0x5, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = eventfd2(0x7ffffffffffffff9, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = open(&(0x7f0000498000-0x8)='./file0\x00', 0x40000, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000d8f000-0x20)={0x7, 0x0, 0x8000, 0x3f, 0x9fa, 0x1, 0x200, 0x400, 0x0}, &(0x7f000007c000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000266000)={r7, 0x4}, 0x6) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000709000-0x8)=0xb499eb9c62f35569) setsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000ee2000-0x4)=0x9, 0x4) 2018/01/20 05:31:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b48000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000109000)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ffe000)={r0, 0x50, &(0x7f00008dd000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x9, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xb1, 0x1000, &(0x7f00006ee000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f01000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/20 05:31:19 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000007000-0x32)=""/50) close(r0) accept$alg(r2, 0x0, 0x0) 2018/01/20 05:31:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x4, 0x10000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00007e5000)={&(0x7f0000669000/0x3000)=nil, 0x3000}) mincore(&(0x7f0000383000/0x1000)=nil, 0x1000, &(0x7f0000f15000-0xf6)=""/246) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x2400000}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x1, 0xbbe10bd, 0x6, 0x6}, 0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r2, 0x100000001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000002000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0xc) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001000-0xc)={0x2, 0xe32, 0x81, 0x1, 0x7, 0x2}) 2018/01/20 05:31:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000653000)={0xffffffffffffff9c, 0x50, &(0x7f00006aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000809000-0x4)=r1, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fcf000-0x8)=@assoc_value={0x0, 0x59}, 0x8) 2018/01/20 05:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c22000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00008c8000)={0x3, 0x0, 0x0, 0x3, "119036ad27ff8c83661866d21fa25ed1f54377bf0e2c2c1b9fa3630237da14ff18d1f56d766110994e9784a7", 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000df3000-0x9)='{', 0x1) listen(r0, 0x3) accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) 2018/01/20 05:31:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000f35000)='./file0\x00', 0xc200, 0x80) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000279000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000576000-0x4)=0x14) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) write(r0, &(0x7f000059a000)="ed", 0x1) 2018/01/20 05:31:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b30000)={0x0, 0x9, 0x5, [0x100000001, 0x3ff, 0x4, 0x9fb, 0x2e8]}, &(0x7f0000bab000-0x4)=0x12) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c22000-0x20)={0x0, 0x401, 0x200, 0x3, 0x17, 0x10000, 0x2, 0x81, r2}, 0x20) preadv(r1, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/20 05:31:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8)=0x0, r0, &(0x7f0000001000+0x7a5)=0x0, 0x7fff, 0x7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000622000-0x14)={r1, 0x10000, 0x6, 0x4, 0xa9, 0x1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000004000-0x8)=0x7f) readv(r2, &(0x7f00005a7000-0x10)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/20 05:31:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000001000)=0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000361000)=0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d33000-0x18)={0x0, 0x5, 0x10, 0x101, 0x3}, &(0x7f00007b6000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004fe000)={r2, 0x2}, &(0x7f0000427000)=0x8) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00007dc000)=r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000963000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000963000)=0x10) [ 122.174157] sctp: [Deprecated]: syz-executor2 (pid 15216) Use of struct sctp_assoc_value in delayed_ack socket option. [ 122.174157] Use struct sctp_sack_info instead [ 122.214207] sctp: [Deprecated]: syz-executor2 (pid 15231) Use of struct sctp_assoc_value in delayed_ack socket option. [ 122.214207] Use struct sctp_sack_info instead 2018/01/20 05:31:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006ee000)='net/rt_acct\x00') ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000e2a000-0x4)=0x0) sendfile(r0, r0, &(0x7f0000422000)=0x10000000, 0x6138) 2018/01/20 05:31:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r1, &(0x7f0000419000-0xee)='R', 0x1) write(r1, &(0x7f000080e000-0x3f)="ad", 0x1) io_setup(0x7, &(0x7f0000639000-0x8)=0x0) io_submit(r2, 0x5, &(0x7f00001da000)=[&(0x7f00002c3000-0x40)={0x0, 0x0, 0x0, 0x2, 0x60000000, r1, &(0x7f0000fae000-0x1e)="49aefe96cede1088189c28a0d5818ff92ad86029c0f13ffa546af7b13b85", 0x1e, 0x3ff, 0x0, 0x0, r1}, &(0x7f00004ad000-0x40)={0x0, 0x0, 0x0, 0xf, 0x1000, r0, &(0x7f0000064000)="ab81a9755942a493bcbe733cc29d90964af00f916279587559d1566993ccf8d36ed53d4b35c060fe8e718e1ef4a454a3f1a8d7ec7a10ca725e6b40478f0302c3513251d4340fb8a6371a755d6fd2be651cf62f20", 0x54, 0x471, 0x0, 0x0, r0}, &(0x7f00000d0000)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f0000376000-0x4d)="5fc1069c1dee70ce6f07b4e84cd44d2cc9fb03302882915df621f76b75f41c43eb7f7430bf2d4844d4f194056645e4c4edc4bfa7579e1560272e49ff35bbedc05ded10788641befb40bf812f36", 0x4d, 0x1000, 0x0, 0x1, r0}, &(0x7f0000192000-0x40)={0x0, 0x0, 0x0, 0xa, 0x7fb, r0, &(0x7f0000139000)="d783169f0d0d0a9c03ed00ac360df605e0eb1f99044da9bff4e9d6b7d1a7d7e4b2852904f69ad92ae2c50f1b6b46dfe4b146008aa7b39ca68cb3bfea3fdfe63bc7a66f1d32283829d106f906a0012fb1ef8be5594b281143863392453c4aeda48e21f36697c04e267f88aead580ced8c31ec283876ae4753393e9a5a17191a3b9d90cfc8142ad2b9c402721d7cdcdcd4a317", 0x92, 0x2, 0x0, 0x1, r1}, &(0x7f0000ed9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f00004b8000-0xdc)="cfef64bfcf42342b401b4e0056b2917332474bc8c55c70490ca52025cbed0ae3a963c2cddfd02a95dc438403e964f15a9041e7eb782677d5b5c8b2d1d6d6224d3108d8a269b1bde9190c2009fe1e1b84152583938850676c1a8aab0322d8ca9fcdc169756fb5d6516290eebfdef26cf36ef27fa596e230f080db26ff858593030243efd00caa40334ea9f73c0fd3aa289f74ea8ad6998995bdacadb07815c06beca5193ff8ec052d7b6fbb901b2fe789c3a7c1348e47c041500fcb69c0da64e1e33dfceb6ff69c84d721fcba9bef07bdac0b9403ede312eda973cd1b", 0xdc, 0x5, 0x0, 0x0, r1}]) accept$alg(r1, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000fab000)=0x0, 0x8) readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) read$eventfd(r0, &(0x7f0000aaf000-0x5)=0x0, 0x8) 2018/01/20 05:31:19 executing program 7: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() sched_getscheduler(r1) fcntl$getownex(r0, 0x10, &(0x7f0000775000-0x8)={0x0, 0x0}) ioprio_set$pid(0x0, r2, 0x2) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000021000-0x1c)={0x2, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, 0xffffffffffffff4b) 2018/01/20 05:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f00002fb000)='./file0\x00', 0x80800000000000, 0x0) mkdirat(r0, &(0x7f0000855000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f00006ec000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000ad2000-0x5)='nfs4\x00', 0x2018, &(0x7f0000293000)="") 2018/01/20 05:31:19 executing program 1: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00002ff000-0x40)=[{&(0x7f0000190000-0xb3)=""/179, 0xb3}, {&(0x7f0000acc000)=""/83, 0x53}, {&(0x7f0000acd000-0xe6)=""/230, 0xe6}, {&(0x7f0000188000)=""/23, 0x17}], 0x4, 0x0) r2 = add_key(&(0x7f0000acb000)='trusted\x00', &(0x7f0000706000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ace000-0x8)={0x0, 0x7}, &(0x7f00002ca000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000941000-0x6)={r3, 0x3ff}, 0x6) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000acc000-0x1)='\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00004f4000-0x8)={0x0, 0x5e}, &(0x7f0000aca000)=0x8) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000aca000)={r4, 0x2}, &(0x7f00005d5000-0x4)=0x8) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000098e000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 05:31:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e57000)='/dev/audio#\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f0000fa2000)=0x0, 0x0) 2018/01/20 05:31:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x6545) syz_open_dev$mice(&(0x7f0000402000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) r0 = syz_open_dev$sg(&(0x7f00009db000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000002d000)=0x180000000000) write$sndseq(r0, &(0x7f0000431000)=[{0x0, 0x0, 0x1000, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"6b3e37363806eaff35b04f1d"}}], 0x30) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000ed9000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:31:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) pipe2(&(0x7f0000896000-0x8)={0x0, 0x0}, 0x84000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000480000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000786000-0x4)=0x14) stat(&(0x7f0000f43000)='./file0\x00', &(0x7f0000069000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f000096f000-0xb8)=""/184) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000fdf000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x0, 0x200, 0x1, 0x0, 0xa, 0x0, 0xa0, 0x87, r3, r4}, {0x40, 0xffff, 0x5, 0x0, 0x5, 0x8, 0xf4, 0x400}, {0x5, 0xfffffffffffffffc, 0x8, 0x1}, 0xffff, 0x6, 0x2, 0x1, 0x1, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x3, 0x3, 0x40, 0x3883, 0x7ff}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x1, 0x3, 0x0}) creat(&(0x7f0000036000-0x8)='./file0\x00', 0x8) 2018/01/20 05:31:19 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000011000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000000b000-0x4)=0xfffffffffffffeea) ioctl$sock_FIOGETOWN(r1, 0x400454d4, &(0x7f0000001000-0x4)=0x0) 2018/01/20 05:31:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000deb000-0x8)={0x4, &(0x7f0000530000-0x20)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x8) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/20 05:31:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f04000-0x8)={0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x7) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000044d000-0x8)='oom_adj\x00') ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000631000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) sendto(r0, &(0x7f0000e53000)="", 0x0, 0x403fffe, &(0x7f0000c2a000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000667000-0x10)=@req={0x0, 0x17, 0x8, 0xfff}, 0x10) 2018/01/20 05:31:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003a1000-0x10)={&(0x7f000056a000)='./file0\x00', 0x0, 0x10}, 0x10) fdatasync(r0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000028d000)=0x0) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x5, 0x0}, 0xc) 2018/01/20 05:31:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000500000-0x8)=0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000951000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000058e000)={0x6, r2, 0x0}) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000b71000-0x4)=0x7f, 0x4) 2018/01/20 05:31:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000462000-0xb)='/dev/mixer\x00', 0xd5be057a2b09be72, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000c44000-0x4)=0xffffffff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001f1000-0x38)={0x0, 0x0, &(0x7f0000319000-0x10)=[], 0x0, &(0x7f0000810000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = dup(r2) sendmsg$nl_netfilter(r3, &(0x7f0000f6b000-0x38)={&(0x7f0000910000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b9c000-0x10)={&(0x7f0000640000)={0x3c, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x28, 0x0, @binary="b94a27f4f1f5e0bb9aaea7574ba55b8be850f55ce8d4da1fa1a33b16cf"}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fef000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x79}], 0x17, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/20 05:31:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000a4d000-0x18)={0xaa, 0x3e, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_open_dev$sndtimer(&(0x7f000035a000)='/dev/snd/timer\x00', 0x0, 0x101c00) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x1, &(0x7f0000f18000)=""/4096, &(0x7f0000473000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = accept4(r1, 0x0, &(0x7f0000ee7000)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00005e6000)={0x0, 0x1, 0x5}, &(0x7f000076a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c22000-0x14)={r3, 0xfffffffffffffe01, 0x100, 0x1, 0xfffffffffffffffd, 0x1}, 0x14) 2018/01/20 05:31:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ad000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000, 0x1, 0x0, 0xb, 0x7, 0x100000001, 0x8}, 0xdb) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000c61000)=0x0, &(0x7f0000871000)=0x4) 2018/01/20 05:31:19 executing program 3: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b66b3cc515f234904826202f26bc07a22e8cbbb88c94ad2b9973c3e70e27bcb66", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000d2d000)=[{&(0x7f0000f87000)=""/36, 0x24}, {&(0x7f0000789000)=""/69, 0x45}, {&(0x7f0000f87000)=""/26, 0x1a}], 0x3) accept$alg(r0, 0x0, 0x0) 2018/01/20 05:31:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000fb6000)=""/0, 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}, 0x0}, 0x10) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000da0000)=""/83) fcntl$setown(r2, 0x8, r1) tkill(r0, 0x13) 2018/01/20 05:31:19 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x2, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = dup(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000005000-0x28)={r1, 0x0, 0x2d, 0x36, &(0x7f0000004000)="c953e38e5295db18799ee08de06350f5da7efd7ae28264f796669d3c76f8c767b1829bd136fdffd0aefaa763b6", &(0x7f0000002000)=""/54, 0x4, 0x200000}, 0x28) 2018/01/20 05:31:19 executing program 4: r0 = shmget$private(0x0, 0xfffffffffeffffff, 0x46abb, &(0x7f00006f2000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/01/20 05:31:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x9, 0x10000) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0xb, 0x4) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a03000)={0x80000000005, r0, 0x0}) bind$nfc_llcp(r1, &(0x7f00005ed000-0x60)={0x27, 0x63e1, 0x1, 0x2, 0x7, 0xab, "36f6504d9c2884a517317ab8e95b1f1939adb3525b1330e1a930530996408bbfa892334be151576edc202a88f6368f9d76204667d22abc80de90cb8280fd37", 0x100}, 0x60) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b9000-0x1008)={0x0, 0xffffffffffffff1a, ""}, &(0x7f0000c83000-0x4)=0x8) 2018/01/20 05:31:19 executing program 3: socket$inet(0x2, 0xf, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x802, 0xfffffffffffffff8, &(0x7f00003c9000-0x8)={0x0, 0x0}) getdents(r0, &(0x7f0000127000-0x13)=""/19, 0x13) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000598000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) sigaltstack(&(0x7f00002e2000/0x3000)=nil, &(0x7f0000f1d000)=0x0) 2018/01/20 05:31:19 executing program 5: ioctl$VHOST_GET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af14, &(0x7f0000b68000-0x8)={0x3, 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1c1, &(0x7f0000762000)=[]) 2018/01/20 05:31:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xf, 0x6) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lgetxattr(&(0x7f0000c63000-0x8)='./file0\x00', &(0x7f0000ba9000)=@known='system.advise\x00', &(0x7f0000a53000)=""/45, 0x2d) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000063000-0x9)='/dev/vcs\x00', 0x2000, 0x0) sendmsg$kcm(r0, &(0x7f0000f4d000)={&(0x7f000088e000)=@nl=@kern={0x10, 0x0, 0x0, 0x80008001}, 0xc, &(0x7f00001ca000-0x40)=[{&(0x7f0000337000)="4ccb3f901c874dd229de052eeefdb50e6463004903e9423ae0ef7ccd41b9f4025893b8602aaf79edf5f6954ca2506fee156981b432dd7bf83b88a132", 0x3c}, {&(0x7f00001e8000-0xde)="04879ae1ea7658874ac50b38eb5e6e3c1572335ae0da39b72b6018d34cbabe82b1c359ec524f4deef1e6199a08c0dec5efdb729a5f93dc662b73c67914c103990447a7f35967314eda4ecad8aca36d379694706cf5d3e2d41fda941891ff4336fe5cd8413b319242d1200baaa53ab5e13e16e34369118b0287e39daca08ba83a3d1797f9f32a3e12de6b824fd041c1072c0c6bfe0fddf37a0b8509e1abb84c3be829dfd35e3f2957f851425c5d405166a8dbc8298e051b2264c73d770352185449639b5c0fbc674cac4aa32517b6bcc2299a2ff5dc578f07541f217cee54", 0xde}, {&(0x7f0000570000-0x95)="cbae9fab29fb22ed6785e20d3b3d1c22f88f49178ad2d8d0a53ad3e06ffac39b1d56a26f103d6ae4259cad3c2c359073845428157064d22c41ea7c8ac02b97b6ee692ba12446ebc4d76f9388217e85c262c205234053760759e7b34bb95ecef23ff5750c56ac4eed799a47979d078a96c36611718229f8c214bb77186036085af6cc6c6b69dc8641c9091504a2ea02f181331d976f", 0x95}, {&(0x7f0000873000)="9c6b01bea477f8594c44d7f3681660650c1c205593e56321db97b58d7f0a6c30c9c4d8170002fcc10568b4f9d7fda98dd80d305e7064715f5ad7bd9d30e82d3be21559009e6aa3e7709d1d01305eef69b06394a96c8e350da1e2d3e26e38d79090ef8e4ff6ce3c2777", 0x69}], 0x4, &(0x7f000017f000)=[{0x88, 0x111, 0x5, "7990db05406b4642ec628b09b3ee1e2308916f0c1ff654018739f84a7743e9548f62e9797cbc5218c0567d061b9e52cfe2504fdf8a092e80f928491a1ef287a4b8d9c7274182a9343b4fb8fcb88cf6c77748fc1dcc6d90ac6e3730feae890014c492784b1e37e9750d1bed5c378d61e42083f78d8a9491e8"}, {0x1010, 0x103, 0x0, "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"}], 0x2410, 0x4}, 0x4000000) 2018/01/20 05:31:19 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000021e000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000cdf000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f00008f0000-0x4)=0x0, &(0x7f0000e7a000-0x4)=0x4) r1 = socket(0x1e, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a52000-0x4)=0x100000001, 0x4) mbind(&(0x7f0000227000/0x4000)=nil, 0x4000, 0x3, &(0x7f00004e2000)=0x180000000000000, 0x6, 0x86e48261fb70f10a) 2018/01/20 05:31:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000ef3000-0x12)='/dev/input/mouse#\x00', 0x5, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001a000)=0x0) tkill(r2, 0x13) recvmsg$netrom(r1, &(0x7f00004fd000-0x38)={&(0x7f00002b5000-0x48)=@full={{0x3, {"39403daf089d8a"}, 0xc0}, [{"c01a1f8cb06653"}, {"8339d5ea29e4ad"}, {"73f896228f8414"}, {"4136a9940a1e4d"}, {"41145b85729ffd"}, {"3d9d896e6491e3"}, {"a943a570f57933"}, {"991e282be7a837"}]}, 0x48, &(0x7f000066d000)=[{&(0x7f0000de5000-0xb7)="365f91240d242de1c9e5b4c4aa962c7498e15aa880657f23753efb3d2fc3c88628a66e250528a3c62230c7e1bf5f9be42eb71cb172a96069ba4aea0bb46b440e79b14dad0bdb133beb8d83fffce51a4e071d65516284af76bcd5cb82112f8d155f714e144b6efb7a39cdb231b6e0d8615ac0955dfd5fb02874293046399996bc7c91e668e964efbed64138deae8a76b86e2fa8abe843026772da07cb45e45ccb35e0e5d562f386d37c506c35cdd8c6908902f656ded743", 0xb7}, {&(0x7f0000f6f000)="5560dc7d6fbaa04474942517f5dfe804f32f77d9064e9221a03b831bb467664fa275fe3f9c0273d7a3c80e507d2c45a9a894d29970e2994e6bce25ffdfe557f687a1084567d4502be25eb7f40a7cbe17f542b99c87cdcc772ca03da9e59a83c6f22ca440efec73362cf7123e5294f870ad76be4e7e3989e0556bb5f720371a2c6c2f76847996b4488fdacaa914ac6e98417a7b354e6a6cd6d34bd3a39234", 0x9e}, {&(0x7f0000ba5000)="755a88d33fa176bd9bae74dbfb00c6023761c0d2ac074301cad218a7cc87b0352d593f122062227f7e2957fa9a1d", 0x2e}, {&(0x7f0000f11000-0xaa)="5f06caf1d0212636125cac05583bd2273f12858078603942b94ee1b593c834b094d009573d7d4382a2dd28243a93f30d96442dab25e6e43f0030bf77030b1ee5822114b5ff75f39b8694b6c68cd9138945a4baea30b040a1ff1d9cc16695741a47a829705fb9f7b76c8359b1315c878c4ad22bdf0125bc63a5721613516f9924a4d7af1b33a11eee29d62871b5b233aa5d508cb42a7eeb1c4417d1117a1b8e972d8792b16ab13c70eae8", 0xaa}, {&(0x7f000014b000)="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0x1000}, {&(0x7f0000c53000)="9e7f0a68750c85283a9fdd066adfe7eb0a325ae2e75ac39500f466ca39c18fb501a0f591e7851a8376840671662237dfb14dac76d8e8791b86", 0x39}, {&(0x7f0000fbc000-0xab)="f14c87a32e99359844875eb49d7ff032191d60aa3af3e9f85e2474c8faa351218a868976944669fa1774b65a90b4e27ca30886eea77c121d2b3f139a49f22489cfb3454b58b6aab3cd2095ef49468f0c1590952dfea02cde2fb8536db435917b1b31e726be85e67c9d9b008769476a183f3b71bc6527cd6366fcda4c7c4d3d4937c3779e358f289fb5f3ad581242a135d8b7cd764de10a969b3402d47e2524478ded46735708c9f706f501", 0xab}, {&(0x7f0000787000-0x48)="675a2c9ad7a4b831944750fca3ea856a08d73ccf4af7a494a139ced297a27a68ba34a80e6f088f5c39cf587d60dd571d51db843d574ccda8011546559d3dd2f52cee6f74368f7869", 0x48}, {&(0x7f0000cc1000)="8b25e080100ecf63ce9780c9057507441c266f3259170cb2ca522918e3c21b60f7d8b20ee5b010651ade44f2ca65195c97de7812d0873ef294d646c2283e3c97b947a60e81988cb342809f30780430a2e81f96e99ee21fcdc188de2776aa2b157b4fd07ffd2c62739a439ec43b79b39819a335c4fcc9acc8978263d316efe37fed22bcb7f96b212da1644161a602e54e84376bb4c26b120036f8749b38d586bf54cada91175f6544c33d811dd0e8f5d3a1e8716653b9bf20af3a30e2d968b23e4c5d669512223d957e4bf5d657bae1e1c7f5a6b404d1c82045424e00cd75", 0xde}], 0x9, 0x0, 0x0, 0x50}, 0x100) sendmmsg(r0, &(0x7f00006b2000)=[{{0x0, 0x0, &(0x7f00004b2000-0x50)=[{&(0x7f00008b4000)="", 0x0}, 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{&(0x7f0000b96000)="8d47546ee1ffcae998d1a036befd30c7910ba4cadef9e793dd61101b7037065c7bb48c540eba719e8b6b29e1a1a54aae683649cfb9aa75fbfc3c87e26fd80f348d5b6fec38f55b117dcf56b285e970af7f1a8f734119ca4fd038ffffdf0d02c1448acf1a6e96471dad4426f0f0ea0d05177f8e4bc555ae82dc8f6c08b37219cef880eee946b95f1c6da4cc813bcc850993d3e2f54331ed4087020944fe45b393500c3b44fb323f4ceb97981b2bb4e80dca48de90677bb4e1ab496960eb4a7e384b05bcf5955b33", 0xc7}, {&(0x7f0000a56000-0x47)="e7734454aa691fe770a1f514c88c97a99db4e9e83bf53cac951563a5df22951228db7e9605a93bd0471486de29a60a2b24b707656338715581c55ca572afa44fdda9332ecb0966", 0x47}, {&(0x7f0000320000-0xdf)="9d350cdbf957d64d7eed6dc8a5a2ffea6903423af439a91d1a3c502937f17bfa0a866733e2df43751c32062f13ab50cbdcd4402ecfb3f37609e13606ddd7cc01e715d18a6177aedbc70c472ea0d698630adcb48f60f08bb3e81b807a0cf82d0be6b0d7d02989188f03129f68b62a4b6b0fc4c81e8c0d8df91cc850ac99cd0bbeb75cf2ebc4adc4ef4585c4cb43882d512dfadf0a2b03c40927a8c24070f05ba4c31ff4cb3fce944034e288f477b3237b473500c4ff2b7fa5995449c929c6e5f0ff04fca3da4a0e70e050424ede3701bf7346233223e18df1f05a38f71d0bde", 0xdf}], 0x5, 0x0, 0x0, 0x88c0}, 0x4}, {{0x0, 0x0, &(0x7f0000873000)=[{&(0x7f0000bc4000-0x63)="64152b667d7147ea2b47f12961afbabd7ab150d35530a1000d9f8ee312614507e74966187451bba0567a3ddb4a3480c61973bd80dd34d0c90a4944124d8336378192b255b3f2f33c6bdbd853dc2290dcc27eee6246962ad38eb3cc4742c0d6447dcaf6", 0x63}, {&(0x7f0000f04000-0x14)="80790beb8e4419741ed53d54323e5a3d52fd915002a468076329e70b6f6a1086583aa4562e62d5e7872744d021ac2e99f09de759c21ed4151e46d2b29d902be8214a4b734c72fefb9103220b09583a9f4fe98b787f568f6ca5e1161e32e83a90665713265149bc8023e2d8d7b1d0fd6bab07e23083eb81", 0x77}], 0x2, 0x0, 0x0, 0x800}, 0x6}, {{&(0x7f0000ac3000)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="451953af79aba3634715dcdd22fa1466"}}, 0x1e, &(0x7f00006d5000)=[{&(0x7f0000db1000-0xaf)="2f65572825d55147a8dcbd44c34472f04b7f9d932a9d135cfb0d8a9944ebc8030acc1eebce5820654db0be6aea455aeb6716947d251350be9a47ad2bd40de402b3c72229e88c7a5db7a3e9b7502bb02868c8447498184a64256bb7adbef1e3fcbbf5c53ad6ad8c0bcc9e9ed368fc194b0adfba6af19b331f26ef35c5facf8ab164b7d31807e81a2d4d4f8c866f8685632f1a768b7f5fa906ddc8a1593b87ab538aafcc6afaf9fde59a20a638c2c21d", 0xaf}, {&(0x7f0000433000)="3647d244102013ffe4d2a422f003ea51c7aca0745122023e1237f690ffc97de9b829884157571d4516d9b764f2478d78f2bb03cfee2562a693f41fd09eab34b95653a568a16170ae5b8922a0f5c2ffde8b81f8c52fb6a5d500cf1e7642c64d0995bf542ebad37cc1808f928923517ec7d9e8e74f6bcddf33f7c030c3", 0x7c}, {&(0x7f0000c02000-0x8f)="b8521455f422fa4251af2aedbe21e3b2e3e8fb0e9cd30f74104e7c1451033f28acf8ca618bdded1982057af714a68362dcbf68637e3a3abcf8fe6134c600eefdc94fe7b11abc4f85bc11867e2cd0e1eb29bf5dc033bd99929c2edc1931469655af2bf391affaa09e274f1a0f254123382a3ffc2bcd4ea17d018c2ef573e727393a260c6eaad43a1e9e79c2ce04e0f8", 0x8f}], 0x3, &(0x7f0000a3b000-0x130)=[{0x90, 0x11, 0x3, "32c3cf4b927e25cb579348b52e44fbd010a9319b0afcb1a644f6b866b1dde781d20e5db530c72f44aefab0cda856e5904d5a3b10e76610ba78c77ad59f277b280b760d397f0958323ac4af3d5cbf432b842364729a4ce10ee062054606b8c93a948c3df42a7dc956922af9db1e79faba54676eee34de50611bb34b45a842"}], 0x90, 0x80}, 0x7}, {{&(0x7f0000371000)=@nfc_llcp={0x27, 0x3f, 0x3ff, 0x3, 0x1, 0x7fffffff, "3c0a3844b277b8be9da4f03faa081df418f55568bb6122fd063ac9b1ec789540d917866cdd9d9139cd20262ab89cb236a32910049e8e18d2a77cfc1b4625f2", 0x9ad9}, 0x1b, &(0x7f0000090000-0x80)=[{&(0x7f000042a000)="fd1f9133f5c55a247a4cd516caba8dfaeff7f788daeb517d0e74db086193b9141354985e181a7a6e505efc76", 0x2c}, {&(0x7f0000bfc000)="9f7863ac14481249293be1c36387d48d87b8b545bc680dadbd883e727522", 0x1e}, {&(0x7f0000eae000)="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", 0x1000}, {&(0x7f0000b92000-0xb7)="9141a6e6eb4de941fcdb1007f5f7b9e6f1fe0efa82935743ed6e192375a3f1d5ed9962dc572b8ba99249ab6387bed71dac93ca0ef65b69468a902fd8c2586a1447c11b2ef608f73c7f84d94fc20ba67483f2f9adc92289bb0ebb5d5400d6d886ed94227842895b285e033c0934f4c65a4fd9b4b8641255622949400dbb162e4685d9086587b5aa8420324f1ada73f8afb5320904c4adb07ae33c3f992400c3792de561bdfef3e679f996c2f0d5f81f6251b4c5fc382144", 0xb7}], 0x4, 0x0, 0x0, 0x20040080}, 0x8001}], 0x6, 0x84) 2018/01/20 05:31:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c42000)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000061a000)=0x0, &(0x7f0000220000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffffa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/20 05:31:19 executing program 5: r0 = getpid() getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r1, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c87000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) writev(r1, &(0x7f0000447000-0x40)=[], 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_xfrm(r2, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0x41, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0x2df}, 0x1, 0x0, 0x0, 0x0}, 0x3) shutdown(r1, 0x1) 2018/01/20 05:31:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db2000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f42000)={0x0, 0x0, 0x0}, &(0x7f0000978000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000407000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3, 0x8, 0x1, 0xad, 0x2, 0xa0, 0x80, 0x0, 0x0, r4}, {0x20000000, 0xfffffffffffffff7, 0x8, 0x5, 0x0, 0xfffffffffffff36f, 0x3, 0xffffffffffffff00}, {0x76, 0x7, 0x7fff, 0x1}, 0x1, 0xa, 0x3, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x33}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x5, 0x3, 0x0, 0x1, 0xff, 0x1, 0xfffffffffffffffd}}, 0xe8) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000c02000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000081b000)={"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"}) 2018/01/20 05:31:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000011000)={0x5b289ae5, 0x5}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/20 05:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001fc000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000e8e000-0x25)='\'', 0xffffffffffffff9c) close(r1) getsockname$inet6(0xffffffffffffffff, &(0x7f0000b9f000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000067b000)=0x1c) close(r0) 2018/01/20 05:31:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000092000-0x1)=0x7ff, &(0x7f0000adb000)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f00008bc000)=0xfffffffffffffffc) 2018/01/20 05:31:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000006d000)="0000000000000040000081000000e314", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000987000)={0x0, 0x0, &(0x7f00008b1000)=[{&(0x7f0000759000)="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", 0x290}], 0x1, &(0x7f000003f000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002ee000)='/proc/self/net/pfkey\x00', 0xa0800, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00008cc000-0x10)={0x3, 0x7, 0x6, 0x2d3a}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/20 05:31:19 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r0, 0x0) r1 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000003000-0x10)=@common='gretap0\x00') ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x76f6, 0xffffffff, 0x3, 0x80000001, 0x2, 0x4, 0x1f, 0x1, 0xdb1b, 0x9}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000000e000-0x10)={@common='dummy0\x00', 0xfff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000001000/0x3000)=nil, 0x3000) getpeername$inet(r0, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10) process_vm_writev(r1, &(0x7f0000003000)=[{&(0x7f0000004000-0x89)=""/137, 0x89}], 0x1, &(0x7f0000004000-0x70)=[], 0x0, 0x0) 2018/01/20 05:31:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe353, 0x290001) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00001e2000+0x36d)=0xb2, &(0x7f0000963000-0x4)=0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/20 05:31:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x0, @sync=&(0x7f0000d73000-0xc)={0x0, 0x0, 0x0}}}) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/20 05:31:19 executing program 7: clock_gettime(0x0, &(0x7f0000d35000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000800000)={r0, r1+30000000}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect(r2, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, r3) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000303000-0x4)=0x0, 0x4) r5 = syz_open_dev$mice(&(0x7f00003f8000)='/dev/input/mice\x00', 0x0, 0x40000) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000037d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f00005bc000-0x8)=0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000cb7000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) io_setup(0x8, &(0x7f00008ae000-0x8)=0x0) fcntl$getownex(r2, 0x10, &(0x7f000056b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000c75000-0x10)={0x0, 0x0, 0xd0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f000065d000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000326000)={r9, r10, 0x8}) io_submit(r8, 0x7, &(0x7f0000892000-0x38)=[&(0x7f0000ce3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000159000)="2a55b86aa8508b5bc16b3cf52b04bf27c3690637ed52fd3ce76cb8fe7d7361f0b0191928b136a5041b0aa19fdd9161049ae01999854b2bfb8d0459d348bb6102128d0d54e3259e8b", 0x48, 0x8001, 0x0, 0x1, r4}, &(0x7f000058d000)={0x0, 0x0, 0x0, 0x3, 0x5, r3, &(0x7f00001e1000-0xc2)="af6a5917750b91a73e47a7d61f8c404893a757696b265203c8e8c69b1347d915a258bdf51628271aa260366345692699d2dd399432fe58ef500354207b007ba6db6f1eeae9f5e5460114e9402d00e4dfd38ae565390cf04c627f88312e0c7f028f72050118ab9951922f90cf7aa252ceeb85cb591dda824a687ed1aec1702c3a4fa8002d614f0e069fa485245581abf6a31c9fe35a61a602a7a10399b820af94eac7c4f3c4cba9669e87b94eb3d6a7b28f97814ef08f3d79be79510c852dbd5b673f", 0xc2, 0xffffffffffffafd8, 0x0, 0x1, r5}, &(0x7f00008eb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r7, &(0x7f0000c10000-0x2a)="3195aafbb660d8546f3accd69acb8c866f66f10b2a766b2b1ac3b48f9f49cef57f0c8d250989703d1f15", 0x2a, 0x100, 0x0, 0x1, r2}, &(0x7f0000785000)={0x0, 0x0, 0x0, 0xf, 0x6, r3, &(0x7f000000a000)="dc0d11e07590845f9e7004e3867edc42a65ffc9958e0e93a8d4de6d98c7ad09f7c5961e507ef8cc843caa2a1a935f8f569d1832f8aae3c7cf275bc5647a6310d7dc04e01703f8c58cf04768ccac805738f57cbde2bc0dee6017879e3a19b842743ce20e54b2ea94d5d414c211cda3309442b406feb8245a82ea147ebcb1c583c27fad27da7f7705964c8254b1c", 0x8d, 0x2, 0x0, 0x1, r5}, &(0x7f0000e1a000-0x40)={0x0, 0x0, 0x0, 0x2, 0x4, r2, &(0x7f00004ad000)="", 0x0, 0x100000000, 0x0, 0x0, r4}, &(0x7f0000d10000)={0x0, 0x0, 0x0, 0x7, 0x10000, r3, &(0x7f000093e000)="c7fb059a842897c7a967029f23afacce5dbecd78557463a135b051abc5c74dc014effae234dd49e748a1340362e89a349d70695702a276619dbddf134f64c4dce189dbd80d1394a0960555ca56b0cdeb7be2cb958eafac0711e70f00b94e7215dfcb0cb3693cbd7dd20a0c294025a0d7639795d5f3ba8d0f58a6509e8895a33de5481f07caac45c881196ac7eac915b5c42c028d6324ce9c69061658064a853b999abfc0d4534be6b2", 0xa9, 0x5, 0x0, 0x1, r6}, &(0x7f0000e43000)={0x0, 0x0, 0x0, 0x2, 0x3, r4, &(0x7f000066b000-0xcb)="82d83b4edb8df214d8a5c2597a466e11d33b6c6c6ac2b659f66738224d91ae644034cddee19b21a21c70da0aecdf5e1b7494e5efc51b4b7859d5b7d38b80845b1ec603e5b40c392073f5210b9f2406bad746c73b1865eb8fce82599f3f40f8413f6cfe18a8043f218f8c2f93a9c09d106fcf398366c123dfd0490ecdedcdc9d7a3c8df030eaad709e865321c1e11d4246b960b74066dc73bb3f4d611149c5babc4c06c0e7eea2374899d656eeb6d1c63914accf3ab2830148a25992d1aec65b83113181903dc554c028e49", 0xcb, 0x400, 0x0, 0x0, r5}]) pselect6(0x40, &(0x7f000063e000-0x40)={0xffffffff, 0x9, 0x1, 0xffffffffffffff9d, 0x1, 0x58, 0x0, 0x8}, &(0x7f000011a000-0x40)={0x5, 0x8, 0x8001, 0x1, 0x4, 0x4170441, 0xffffffff00000001, 0x100000001}, &(0x7f0000e9c000)={0xff, 0x1, 0x2, 0xfffffffffffffffd, 0x3, 0x8, 0x6, 0x7a1218b8}, &(0x7f00005f8000)={0x77359400, 0x0}, &(0x7f00003a1000)={&(0x7f0000945000)={0x2}, 0x8}) connect$inet6(r2, &(0x7f0000431000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f00000f6000)=""/173) 2018/01/20 05:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009f8000)='/dev/cuse\x00', 0x501001, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000062f000-0x10)={0xa, &(0x7f000092e000)=[0x200, 0x5, 0x7fff, 0x4, 0x7f, 0x400, 0x1, 0x2, 0x0, 0x80000001]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000042f000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ee7000-0x10)={0x0, 0x10, &(0x7f0000374000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000054c000)=0x10) 2018/01/20 05:31:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000259000-0xd)='bdev!&vmnet0\x00', 0x3) ioctl$TCFLSH(r0, 0x540b, 0x9c3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b01000-0x58)={0x26, 'hash\x00', 0x3e, 0xffffffffffffffff, 'crc32\x00'}, 0x58) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed9000-0x9)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000fc5000-0x4)=0x7, 0x4) r3 = accept$alg(r1, 0x0, 0x0) recvmmsg(r3, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}], 0x3, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/20 05:31:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001a2000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000957000)={0x2, r1}) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005f1000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000452000-0x4)=0xe8) setfsuid(r2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000653000-0x14)={0x0, 0x8f6, 0x0, 0x0, 0x3f}, 0x14) write(r0, &(0x7f000011a000-0xe7)="d6d809433430ce182ec029b4b7ef31758ccb181bc55a78a36c7f90d33f9ac426e143d450c5d52fdbff3fa7294ea3c7c8ec03d1bda57b3fa535083c2a66de3b30bb5eb80a2dd83e12291677f331841c6ba40de69ea0146d8dd1344471bb06b4d92316be9e37205bcabfd58ee1930c1ecfea470c9c8e5306fd60dee823f626b8e81f7762a87e32a36ad1e9c5c6a3083b8cd2dd9a0f6b38f746eec996654aed7710925a5a028b9399cf5b53c6aa51d90fe01a7dc54049ca546fb9f4ba1bee6fa54787490bc39d72eec93aca671e78fa46bbd09c029f216291d4884ac47c8f720b2b8667dd09f80ef9", 0xe7) writev(r0, &(0x7f0000a77000)=[{&(0x7f00007b5000)='1', 0x2b6}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a5c000-0xc)={0x0, 0x8, 0x0}, &(0x7f0000bbe000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f07000)={r3, 0x200, 0x30, 0x0, 0x2}, &(0x7f000070d000-0x4)=0x18) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:31:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x1) r2 = syz_open_dev$admmidi(&(0x7f0000ad2000)='/dev/admmidi#\x00', 0x8, 0x400000) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f000047e000)={0x7, 0x60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/01/20 05:31:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xfffffffffffffd58, &(0x7f00006ab000)=""/183, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) 2018/01/20 05:31:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000089a000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00006c3000+0x719)={0x0, 0x81d, 0x1, 0x1, 0x1, 0x9}, &(0x7f00000d8000-0x4)=0x14) dup(r0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000c80000-0xdd)=""/221, &(0x7f0000107000)=0xdd) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000da8000)={0x8, 0x7e849dc1}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000fa0000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ce7000-0x14)={r1, 0x5008f51e, 0x4, 0x7, 0x0, 0x10000}, &(0x7f00003a9000-0x4)=0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b59000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) execveat(r0, &(0x7f00002fb000)='./file0\x00', &(0x7f0000ac8000)=[&(0x7f0000891000)='em0selinux\x00', &(0x7f0000f3f000)='drbg_pr_hmac_sha384\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', &(0x7f0000160000-0x6)=':self\x00'], &(0x7f0000404000)=[&(0x7f0000c08000)='\x00', &(0x7f0000257000-0x10)='securityproc:[{\x00'], 0x1900) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c59000-0x79)="", 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000e1b000)={@generic="e0e89ae78c86263784344a3a3e9822b5", 0x9}) 2018/01/20 05:31:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x8, &(0x7f0000e95000)=[{0x0, 0x8, 0x80000001, 0x20}, {0xffffffffffff763d, 0x4f, 0x7, 0x8}, {0x3, 0x843, 0x0, 0xa00}, {0x3, 0x4, 0x1, 0x80000000}, {0x8000, 0x81, 0xcfd6, 0x3}, {0x1ff, 0x0, 0x7, 0x2}, {0x5, 0xa9ab, 0x8, 0x80}, {0xbeba, 0x400, 0x4, 0x5}]}) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000a10000-0x48)=""/72) 2018/01/20 05:31:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c82000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000f23000)={0x1, 0x80000001, 0x8001, 0x9, 0x1, 0x3ff}) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/20 05:31:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xf970334da0485edd, 0x0, &(0x7f0000900000-0x10)={0x0, 0x1c9c380}, &(0x7f000091b000-0x10)={0x0, 0x0}) 2018/01/20 05:31:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) acct(&(0x7f00004f9000)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000f1000-0x9)='/dev/dsp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000331000-0x20)={0x6, 0x200, 0x6, 0x5, 0x1c, 0xffff}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000124000-0xe0)={0x4, 0x0, [{0xd, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x401, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/20 05:31:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006fd000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000f98000-0x14)={0x0, 0x0, 0xfffffffffffffff7, 0x1, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000290000)={0x4, 0x0, [{0xb26, 0x0, 0x8}, {0x2ee, 0x0, 0x5}, {0xa5d, 0x0, 0x3}, {0xa61, 0x0, 0x8}]}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00002ef000)={0x5, [0x81, 0x80, 0x7f, 0x1000, 0x8001]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00006fb000/0x18000)=nil, &(0x7f0000867000-0x18)=[@textreal={0x8, &(0x7f000066a000-0x69)="2e64650fc78f6a2f0f008c09802e660f127d4666b95908000066b86048000066ba000000000f30baf80c66b8c07d0a8766efbafc0c66ed0fae2e76d6baf80c0f209e66efbafc0cb8f3fbef0f0926260f01cb66b92c08000066b80078000066ba000000000f30", 0x66}], 0x1, 0x0, &(0x7f0000158000)=[], 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000c8d000)={0x1, 0xd9, [{0x0, 0x0, 0x100000001}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fea000)={0x1, 0x0, [{0x48b, 0x0, 0x0}]}) 2018/01/20 05:31:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f000064b000-0x67)="059cb9a6e128b6ba382909d293d86497e49dc1ef088eba2ccc2d25764a98781a5232c7a97363c1b44994850b54780da8acaccb65bc419c48e6bfc98c6a2b4555439c3f3b95d5dd17463ca04b6cc80f9f1fe3c0665060f9ae67ca4338d32e17a06dde17f8726ec3", &(0x7f0000434000)=0x0, &(0x7f0000c1a000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8) clone(0x0, &(0x7f00001ea000-0x4)="", &(0x7f0000554000-0x4)=0x0, &(0x7f0000f0b000-0x4)=0x0, &(0x7f00006db000-0x82)="") open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) epoll_create1(0x80000) 2018/01/20 05:31:19 executing program 3: r0 = syz_open_dev$adsp(&(0x7f00005cb000-0xb)='/dev/adsp#\x00', 0x10000, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000a6e000)={0x4, 0x8000, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000cf4000)="", 0xffffff2e, 0x0) 2018/01/20 05:31:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000056e000-0x4)=0x200, 0x4) sendto$inet6(r0, &(0x7f0000ea9000)="", 0x0, 0x8886, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000152000-0x4)=0x0, 0x4) 2018/01/20 05:31:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x2, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c52000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d04000)={0x1, &(0x7f00002f0000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00003e2000)={r2, &(0x7f0000bcb000-0x53)=""/83}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000df000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000e66000)={0x3, 0x4000000000001ff, 0xffff, 0x0, &(0x7f0000e75000-0xe)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semget(0x2, 0x2, 0x80) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000053d000-0x4)=0x7, 0x4) 2018/01/20 05:31:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000474000)='/dev/vcsa#\x00', 0x0, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f2b000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e7000-0x4)=0xe8) sendto$packet(r1, &(0x7f0000f7b000)="eb97d9610d275883c43e7cda45ed30d397", 0x11, 0x80, &(0x7f00005f4000)={0x11, 0xff, r2, 0x1, 0x80, 0x6, @random="1f7a41c670a6", [0x0, 0x0]}, 0x14) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r4 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') pread64(r4, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/20 05:31:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003de000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000ce9000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:31:19 executing program 3: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000adb000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000025c000)=0x3f, 0x4) sendto$inet6(r0, &(0x7f000097c000-0xfe)="fc", 0x1, 0x851, &(0x7f00005a5000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000b5000)=0x5, 0x4) write(r0, &(0x7f0000adb000)="85", 0x1) r1 = syz_open_dev$sndmidi(&(0x7f00003fe000)='/dev/snd/midiC#D#\x00', 0xffffffffffffffe9, 0x400) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000adf000)=0x3, &(0x7f0000adf000)=0x4) 2018/01/20 05:31:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000094f000-0xc)='/dev/autofs\x00', 0x80200, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000504000)=&(0x7f0000b65000-0x1)=0x0) mkdir(&(0x7f00001a6000-0x8)='./file0\x00', 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000105000)=0xde2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001da000-0x11)='/selinux/enforce\x00', 0x6000, 0x0) utimensat(r1, &(0x7f0000bd5000)='./file1\x00', &(0x7f0000691000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x100) syz_open_dev$dspn(&(0x7f0000cda000-0xa)='/dev/dsp#\x00', 0xfffffffffffffe00, 0x10000) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000938000)={0x2, [0x0, 0x0]}, &(0x7f000089f000-0x4)=0xc) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r2, &(0x7f0000757000)='./file0\x00') execve(&(0x7f0000d5f000-0xe)='./file0/file0\x00', &(0x7f000072b000-0x28)=[], &(0x7f0000139000)=[]) 2018/01/20 05:31:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = socket(0x3, 0x5, 0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003a3000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x105, 0x0, 0x0, 0xa, 0x20, 0x80, 0xad, 0x0, 0x0}, {0x8, 0x100000000, 0x7ff, 0x6, 0x5, 0xfff, 0x100, 0x8}, {0x4, 0x5, 0x1, 0x7}, 0x100000001, 0x4, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7fffffff}, 0xffffffffffffffff, 0x3, 0x3, 0x1, 0xffffffff, 0x3, 0x5}}, 0xe8) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00003ea000)=0x5, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$sndseq(r2, &(0x7f0000949000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000060000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8)={0x0}, 0x8}) 2018/01/20 05:31:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00001a8000)='/dev/dmmidi#\x00', 0xffffffffffff7fff, 0x400) ioctl$KDSETMODE(r0, 0x4b3a, 0x3f) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) socket$pptp(0x18, 0x1, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1, 0x0}) pipe(&(0x7f0000d70000-0x8)={0x0, 0x0}) bind$llc(r3, &(0x7f000053a000)={0x1a, 0x5, 0x1f, 0x3, 0x8, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f83000)=0x0) socket$vsock_stream(0x28, 0x1, 0x0) recvfrom$ax25(r2, &(0x7f0000f1c000-0xf7)=""/247, 0xf7, 0x12020, 0x0, 0x0) prctl$setptracer(0x59616d61, r4) 2018/01/20 05:31:19 executing program 2: r0 = memfd_create(&(0x7f00009fa000)='\\proccpuset\x00', 0x3) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000464000)={r1, &(0x7f0000216000)=""}, 0x10) 2018/01/20 05:31:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c34000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e66000-0x4)=0xc) getuid() stat(&(0x7f00006df000-0x8)='./file0\x00', &(0x7f0000b30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000045e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000413000)=0xc) getgroups(0x3, &(0x7f000084a000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f0000645000)={&(0x7f0000c82000-0x8)=@abs={0x1, 0x0, 0x3}, 0x7, &(0x7f000082a000)=[{&(0x7f0000f5d000-0x92)="32d308938020edd57fdfd970cb60305937089c6ab9c228ae0010f31c8c33f78b0979b7ff6d9383775baed39ee460bf7c470ac1790cec08c5ec95f9a33b7c0ce9d0234638b77e4e746aa226afb0fc78853ea9a37c46069c489f0019528d70dfd08f375720dec55518777db2f677a5d759d4ba2f04ea437e5e0c0f4813b99cefa58e1ebb55d6f50b25cf703a3cf0b507722ef0", 0x92}], 0x1, &(0x7f0000d41000)=[], 0xb0, 0x84}, 0x40000) sendmsg(r0, &(0x7f0000ce6000-0x38)={&(0x7f0000756000-0x10)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004c0000-0x70)=[{&(0x7f00004fd000)="6d456190a6b12bc9d94beffee91287b5813cfff024211fdbab5a9fc19e89bcd71881b91ddb808ea9d248bcb3b32d3be005d6b345047e46838936d2d14bf56b8a7517c0417fdf68e5fc2f149a38304efae3512c256f8430b5883476c007421eca887ed58860c959f797974ddb6000d00e6767a8aaa4b7f6debf283f4b5c5a033d99206859be92cb60099cd16f8df17f2faba9b30c0ba301263d6fef5da7a24fbfcdcf71bfaad071d4f7b97e64560c637e9f96b53da60c286e5aa3c45a341da9e924a33cacea", 0xc5}, {&(0x7f0000315000)="9d858f0962dbc4ba8bd0ef7928503f702a7f25e742a5f67db6029fa1da25e9d104106745dd6fc3f88aad82d0171348036cee228803fd7c4890e396408bb10375fadb6d887b642fd4b8a9307813ac693b2ff962f43d466ea20f44704154926ddd2ea8541faaaaad9860938da7e0bf020a51581e6cf0648f05e6a66190b23e0f92b08ad1b888ef02d1c593df644028614339d613451d57c0cfe625c8aa013d9e5857bcf8bfc06d3ff321fb3810c5d27dd641f058a706", 0xb5}, {&(0x7f0000ade000)="fc3228d6ae4f5f976b3a1f5955119e1a503538a3badd5600737734fd8eb7b8fc1fc53ff0cbcb8dabb27e975ae59d40abfc9a85794626a94c73c464d8c2e29c03d2e40661a03993aff043d5d4092d78b98b2bcbdd8a5080799e493318e509aea040b3e02449423cd1bb1e28b9e812c4e7b4e033481d594e09eef4c62eed1efc7e7cee2a2c65924cf2beaaa07ee1a56e1689c5e8521eb56da2795856c31c764e9e8a2e7922cfa08d4590669a066e3777af6f0fd1543cf313db58a7e5e64eeaf5c403a6", 0xc2}, {&(0x7f0000448000)="c03ca0a87183cce2fbe527aed45244191270847ef63563616c440b2e1a73504223e89bfa9e93c0bf0b47e885ac973d19f646b596d9eef910fc7bc7b9981a398af41d94870b420a4c6c4043b6b10c8120aa8cd6c5957116521dfab81a34d3cf778f31c172184fbadc28804f7ac725418b95eed14820d9ba25a07556921d1194020a4c44d2cb3f6a8d41bbc8c2c589e085ef09f3806ef57187364c578bd4795bc00d6a1d78dec29915ba4342da1e9439a0e3730adef58859d26eb726b52a019bbea515527265c5a25ba38aa45c84d029ed800f6793c4221e5259daabced4", 0xdd}, {&(0x7f0000fe2000-0xac)="db331b7da8463d18b27fb993f91fb22cd30c9083253917514a35bb2640037a213617a9ded89777951ab9857a7daaff493f9e24b914b0783c71d8b24a4d1f879bebe8adcaed0c91e558b79755a34aa41725e16941a2042f4d9b7af389c5e56e15f05f43714f8c9ea35b86bca26c91a8610df8161129b1aefcf281c544bc0bf16315c5c76636a932813be07b780ca58bd44f1833e736dfa5d3828d18207dfe8454af3f8813fab55db13a280ff3", 0xac}, {&(0x7f0000781000-0xb1)="29d2a62c8973e39e7114e977f02a294dd680938cd76b85fb46b1d05c33859f1b06957a95347f8233a5e922e552610b64c493c905cf093c9ffc51abe832697a2a354862a62d889105fdbe63d8ddc3e53b9cf29ad8de84a68959258835d946dff419242c4887f1f9d6c9fccfcbdbd1558cf4a3480ceef8849352147549f26ee76504c7db571466c0471f17c66f68aae9be7fca282b393e24c3f767b8ef98e0f1af0523188c96c05f7a8638e2e8da0bb22c50", 0xb1}, {&(0x7f00004cf000)="f0b7e69da13e16fbd7ae2e67149044dfd29778802ccd49097f7ce3f32497d5", 0x1f}], 0x7, &(0x7f00008dd000-0x308)=[{0x40, 0x112, 0x5137, "8d26cfedacf3a642278d592e255639744439ea892d8124f631246ad243497d47a2ee395ef4331f136dcd2a94abf23494"}, {0xe0, 0x118, 0x82cc, "15295f8ef5f8b76ac172a31684fa4a59e675b7d324aa2b3d7fb8697a259c5ab19053b634763c456a9fd5a361f64a568fdd4352e2d14453310e79d02536107a03b4e595a0f6bebeb6b23ae78bcacb176b029cb23ee5b04b154d76b7c314adaf94edd21a5f44e14c2aa7227ee2b9c345174804477fcf3dade09d1d8205e50df8ccb3a2b59b74140c2cad6a56a5483f180d80579415ae1742b076dad1a3be74da16f7ea18c3752da4b687c5deaaabfe654d142280750ce72e3891936b6008ad5d122029e56b685e8fd5e837598846f5"}, {0x60, 0x101, 0xb8, "f7d68fc2084cb8eb3ca88a35992efa7d0dc29a8cab2775afda26a9b0e7506f1de4cd10604eefd968fe25f7188db625f4960532c2710132dbbab534dd0e2b9ea0a117779812136bd6e4f90b836333"}, {0x78, 0x11f, 0xe4, "8728651811cc5f174495bc6a7854347d0b1e1ad4c59a513baa31572cd310191b3f12c55430476f670efe70008de8ee14494a74dede5246c100b4aa0040d60583d96f17958c4d500773bec0047b21e20a640bd99f7a76fb07ac6e661e54e97bfb7b682d3159f5f2"}, {0x98, 0x13f, 0x63e2c1ee, "c9c92752c7ee8b41dc87aada326b91deda446af21d7d13848b2a5eca66f961bccdaa84cca5c5ca10c2c55c1763b2ee75ce19e7c17c808de1f26afae059dae8a06b16aeb3bf33558c7bbe850c475c62919d077a5f429ff6dba76fb22f633362427ba2bb2822f937387a9bd92388e1ec988542e217c5ceed0c48dc04caba1e45e2c8a5"}, {0x78, 0x11c, 0x7fff, "2e663b858791f6cc4bb79da1e61c993724392c41d940ae9f0c58fb6ccadc06a77621e2c164006c56339e0e13f67c86c6d45ef3615957577544bb12bf7588f39747cc6b5e5b653a54f60a7bc01fd9b66a30ae4751ca4e9e48ce03b34eb83de8194a9b31"}], 0x308, 0x4005}, 0x20000810) io_setup(0x2, &(0x7f000001c000-0x8)=0x0) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000014000-0x10)={&(0x7f0000cab000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:31:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000508000)='./file0\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000064f000)='./control\x00', 0x40000000000c084, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) 2018/01/20 05:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000be4000)={0x7, 0x8, 0x100, 0x7, 0x0}, &(0x7f000017c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ae7000)={r1, 0x1f, 0x5, [0x4, 0x5, 0x9, 0x1, 0x2]}, &(0x7f0000edc000)=0x12) r2 = syz_open_dev$sndpcmc(&(0x7f0000cae000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd9, 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, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003d5000-0x18)={r3, &(0x7f0000ee7000-0x42)="", &(0x7f00007f7000)=""/58}, 0x18) 2018/01/20 05:31:20 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vhost-net\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000e0000-0x48)="a260a948918227cade575011a2f9cd5d311f5f0ac8e82a89ddc1d53bb9c6c3a0a2e3c4771aa87c9baf1bf30c55f247e13fb38d0d6f1745bd9e7a044fa15dca1a059b1b468d976eb0", 0x48, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000002000)='/dev/dmmidi#\x00', 0x1, 0x200000) mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000f2000-0x66)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x4, 0x2, 0x1e, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000005000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000005000-0x20)={0x103003, 0x62d33a43ef254e11, 0x81, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:31:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000dd2000)='em0]nodevwlan1mime_type%proc\x00', 0x41, 0x52, &(0x7f0000577000)={0x100000000, 0x7, 0x2, 0x1, 0x8, 0x10001, 0x8, 0xfff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendfile(r0, r1, &(0x7f00008b4000-0x8)=0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003ab000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap$binder(&(0x7f00001c4000/0x3000)=nil, 0x3000, 0x6a59cbfd07aedfdc, 0x8afb1e39836cc5d4, r2, 0x0) [ 123.107391] can: request_module (can-proto-4) failed. 2018/01/20 05:31:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f000077b000)='net/raw\x00') preadv(r1, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00006d8000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9ccc, 0x1, 0xd892, 0x0, 0xc405, 0x104000, 0x13000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x0}) syz_open_dev$vcsn(&(0x7f00009e9000-0xa)='/dev/vcs#\x00', 0x2, 0x2) syz_open_dev$vcsa(&(0x7f000043f000-0xb)='/dev/vcsa#\x00', 0x3, 0x100) 2018/01/20 05:31:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f00009f5000)='/dev/midi#\x00', 0x3b34856a, 0x101003) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f000057b000-0x8)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00008cb000-0x4)=0x0, &(0x7f0000dd2000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000010f000-0x50)={0x7, 0x2, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r2, &(0x7f0000598000-0x30)=[{&(0x7f000078a000)=""/210, 0xd2}], 0x1) 2018/01/20 05:31:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000b28000)=0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/20 05:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000975000)={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x48}, {0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1000}, 0x2}, 0x0, [0xffffffffffff0ff1, 0x1, 0x0, 0x6, 0x1, 0x0, 0x7, 0x6]}, 0x5c) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) accept4$packet(r1, &(0x7f0000bc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003cb000)=0x14, 0x80000) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00005c1000-0xc)={r3, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) ppoll(&(0x7f000026c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000097d000)={0x77359400, 0x0}, &(0x7f000016a000)={0x0}, 0x8) fcntl$getflags(r2, 0x40b) readv(r2, &(0x7f0000a93000-0x40)=[{&(0x7f000093e000-0x52)=""/82, 0x52}, {&(0x7f0000382000-0x35)=""/53, 0x35}], 0x2) [ 123.171500] can: request_module (can-proto-4) failed. 2018/01/20 05:31:21 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000082b000/0x18000)=nil, &(0x7f000000c000)=[@text64={0x40, &(0x7f0000002000)="66baf80cb8de621684ef66bafc0cec48b801000000000000000f23d80f21f835c00000e00f23f866440f381d3266b82b000f00d00f001d02000000b8010000000f01d90f01cf0f01a4b66035000066baf80cb898559885ef66bafc0c66edc4612dfe16", 0x63}], 0x1, 0x2, &(0x7f0000009000-0x10)=[@vmwrite={0x8, 0x0, 0x81, 0x0, 0x3ff, 0x0, 0x728, 0x0, 0x3}], 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000011000-0x14)={0xff, 0x4, 0x1a, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000004000)={0x2, 0x11b000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f000000b000/0x1000)=nil}) 2018/01/20 05:31:21 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000000000000) vmsplice(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000002000-0x1)="e1", 0x1}], 0x1, 0x0) close(r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x200000, 0x0) close(r1) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000022000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000023000-0x4)=0xe8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000024000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000025000-0x10)={&(0x7f0000001000)={0x1a8, 0xf, 0xb, 0x8, 0x6, 0x1, {0x0, 0x0, 0x6}, [@generic="9714406dcec6bb34f7223820d27bb13efa5b2cf8b6c5ac5f30bd6e3e10e55e83d132029acf313cd99710969eab8437969910b92e272d47e0fcf905c7562ac507f7f138ec5a6cec6b9dd82c6bbe983621f99d36cb1fd40c33bc0c7c4c2c55fa004b5c01225858996e10549f888895eebccb5ee850177a777bc09fe4575ddc30204e8f6b6d0e71dcbbfacfde023d7eb480698e466c7e64", @generic="80c1120fed307f24a57d9d3f1c", @typed={0xc, 0x5b, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}, @typed={0xc, 0x96, @uid=r3}, @nested={0xd8, 0x0, [@generic="95251d9b0cd674ab850f10496df5544018065728a85970b11f8753b895a66172a9b43301c62cb27a791c5457743bfaa3c51af95133a78e6b21e04c676ff1eb2c1cf8e75a61e0335d56b6213f3b5d968c81d44ffc094b0eb1caf18afb7ef3fde2a49dd79b0628a200f8cfcf236c08fea7ff27845a958952f3686262f9177520f6d4038d0f8ee324f243f02ca2a1da2268a953953b9e9730edbc24f58dfda11286a2a52c8a02f2", @typed={0x2c, 0x70, @binary="4ad13bfb9eb52bad9511f482fc0a375ae98c62a7ec3aab57bcf3fae9de7a1f74ea9286"}]}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x814}, 0x20004010) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000023000)={0x0, 0x0, 0x400}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000024000-0xc)={r4, 0x80000, r2}) 2018/01/20 05:31:21 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00004ed000-0xc)='/dev/autofs\x00', 0x2203c0, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000498000-0x82)={0x0, 0x7a, "31b2a9acc504708923efd19daca9e453c397dc270c687c1c3e951d27de4bf60674c42e3c6f4f3f75f2b3c028ae6281b90ba9694f025e92a32537eb82c947f3dc0e34c6f27c4b0fd1698d02826a8645636f53452b1c05c9847f8e4f28daa890ba83b617f39fa4d4638a952eaba373479321d7278bc62a7b91808c"}, &(0x7f00004ed000-0x4)=0x82) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00002b5000)={r4, 0x66, 0x30}, 0xc) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f00004ed000)=""/214) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00004ec000)='/dev/net/tun\x00', 0x0, 0x200) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/20 05:31:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6d, &(0x7f000047e000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x3b) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c5c000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000e2a000-0x10)={0x7, &(0x7f00003f1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000f7a000-0x40)={r3, 0x6, &(0x7f00001e7000-0x18)=[0x5, 0x6b2, 0x101, 0x2, 0x6, 0x4], &(0x7f0000af5000-0x10)=[0x7, 0x61, 0x6, 0x3], 0x60, 0x8, 0x3f, &(0x7f0000c8b000)=[0x6, 0x45c6, 0x5, 0xcc, 0x200, 0x7, 0x1253, 0x3], &(0x7f000029d000)=[0x1, 0x7fffffff, 0x40, 0x8001, 0x1], 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0xfffffffffffffe13) openat$vcs(0xffffffffffffff9c, &(0x7f0000864000)='/dev/vcs\x00', 0x24a100, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00009a3000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000198000-0x4)=0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a3a000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000006000-0xc)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000c14000-0x4)=0xc) munlockall() sendto$packet(r4, &(0x7f000074b000-0x78)="91b97cbfdadf367b9b59c29e97597368dd9ead9087ca426dea3fcb984824b955f6efbd23afcc0cdab118b06dbd0ceffd1b125646a09716467393190c1e38101c9e95d00baf2a3986556937ebd35099944ef705c7bc70e0bbcb4f7a7b17548ee5dbc71b67c13eed5795b13f141cc38cf14f1d9ff0e9a90052", 0x78, 0x4, &(0x7f0000886000)={0x11, 0xf8, r5, 0x1, 0x7f, 0x6, @random="302b93ec407a", [0x0, 0x0]}, 0x14) 2018/01/20 05:31:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e56000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000dec000-0x28)={@common='rose0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r1, &(0x7f00003cc000+0xb52)={&(0x7f000056e000-0xc)=@file={0x0, './control\x00'}, 0xc, &(0x7f0000be0000-0x70)=[{&(0x7f00009f5000-0x66)="132ac5268ef5d271d0193b508d3ef0e72ef36dd8dac9792f84af1909028a5b3f0dae270b4aab91fa020367005225e9e20a3b61c955e0569236e0a6952cca562f3915b182ccd83c62b49ab2fd339735c67d25ce61fca0628ba7c8052a42ec29c1bff911efe0db", 0x66}, {&(0x7f00002e0000)="992c46d74eab7e040e1195e0e1a5645d34f12b26861240cc6885", 0x1a}, {&(0x7f00004a0000)="cc61d1a036be221d52a72fa0c0ec3b3fc78e1c6891043ddccc4438f47c62853f2fb0fc9430604ad4287c99ce6b287a3657279934c05d29809772af99105ae40b3b92ecafe967d3f86d32aa2c3314aca7a4bc48f2503f2b0425e61b79c04e49183c868062463a9315170c8f4be6377ccf986086b8f8e12aac632f703c7e267d6e44d8585c35f7d86ff10b2ef47da83d8ac17dc9428a6d0a", 0x97}, {&(0x7f0000e52000-0x1)="d4", 0x1}, {&(0x7f00007fa000-0x54)="3bcf50d5421562946dbf50c7f1a4c3de3d20d5970356b482db9e7518c50f5dc4357edf184e09176bb228af94b3ba5fa25b43decaf197fba1fe3123a1bcbf22b361561fc5ceb53cbfb7cf4435ef3a52b1e5592034", 0x54}, {&(0x7f0000991000)="7890211e4e494cfde53e79ffac335bc13342d0f00f93788043f6df811c7a90c3b695e59e3c0c5bc1727c1987666ca712b4df3c4ca8c6c26287edaebaa8e12ba3508782c50fb2dda83cee18539dec2088e32a7d311431296e34a38b448e0574abbbe2cfa2deade9eecb656c56cade47924bbb8e02d180e9387f2939282723eceb8b774403875da65f5ba8b466289fe1b0230e559bd31285ff4b8ba267dff3e53a8f39d7951f4fbd77b83b366bf9e106a437c7b05154144c80e49a6caa995b5998a7da35", 0xc3}, {&(0x7f0000847000)="91977c4aad7b06f336347fe8d0722a48a8a43eddffe9dc8341ebe440f8508989364ca3cb6074d183e03daabe497ef36f0547d11860ceb9bad3ab36425f3c93ef9481fe9423523ca5a41f264de8a479851296c045d7e8950f5ce63f0387455af5a61158dc217f05388cbbc0288b66ce1abb846bf962a17b35c7d6fad679ef9e110e06f2bdcb3dc10c49b4e5b7b73bd863bb7dbb81d93c8036ad7bf6df02b568e79052f532742fc661e6fba95ebe463eee2ba8", 0xb2}], 0x7, 0x0, 0x0, 0x0}, 0x40000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00004ea000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000c0d000-0x2)=0x0, &(0x7f0000527000-0x8)=0x2) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') stat(&(0x7f0000e70000)='./control/file1\x00', &(0x7f0000639000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00001e5000-0xa)='./control\x00', &(0x7f0000119000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rmdir(&(0x7f00006ed000-0x10)='./control\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000fbc000-0x38)={&(0x7f0000f23000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8bcc21a4d18e3ee093cb107d91a546a35a3a9e377c40a0130114c6119a3955a5a5b1c6903cbcd8ad30045fb32080a8ab32c10a4ed77a2cf8541b13fbddbeb7", 0x0}, 0x60, &(0x7f0000846000-0x50)=[], 0x0, &(0x7f00000a3000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) rename(&(0x7f0000e8b000)='./control\x00', &(0x7f0000cfa000)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:31:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0xdfc) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f000085e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c, 0x0}, 0x0}], 0x2, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x0, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 05:31:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000dc8000)='./file0\x00') creat(&(0x7f000078a000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/20 05:31:21 executing program 3: prctl$intptr(0x1a, 0x8000001001) 2018/01/20 05:31:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) socket$inet(0x2, 0x4, 0x0) getsockname(0xffffffffffffffff, &(0x7f00005b0000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001d9000-0x4)=0x58) r2 = dup3(r0, r1, 0x80000) ioctl$KDDELIO(r2, 0x4b35, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000846000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c1000-0x4)=0xe8) 2018/01/20 05:31:21 executing program 6: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semctl$IPC_RMID(0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000835000-0x4)=0x0, &(0x7f0000422000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000059a000)={0x0, 0x0}, &(0x7f000077f000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f1e000-0x98)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, &(0x7f0000742000)=0x98) sendmsg$inet_sctp(r0, &(0x7f000045f000)={&(0x7f0000ba5000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000467000)=[], 0x0, 0x0, 0x0, 0x40001}, 0x11) 2018/01/20 05:31:21 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000018000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x2, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) [ 124.196944] binder: 15474:15484 ioctl c018620b 20008000 returned -14 [ 124.233831] binder: 15474:15484 ERROR: BC_REGISTER_LOOPER called without request [ 124.241512] binder: 15484 RLIMIT_NICE not set [ 124.269857] binder: 15484 RLIMIT_NICE not set [ 124.282073] binder: 15474:15502 got reply transaction with no transaction stack [ 124.282085] binder: 15474:15502 transaction failed 29201/-71, size 0-0 line 2703 [ 124.300269] rdma_op 000000005878c7c2 conn xmit_rdma (null) [ 124.304632] kauditd_printk_skb: 61 callbacks suppressed [ 124.304640] audit: type=1326 audit(1516426281.229:1129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15492 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 124.304658] audit: type=1326 audit(1516426281.230:1130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15492 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 124.306356] audit: type=1326 audit(1516426281.231:1131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15492 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=66 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 124.306372] audit: type=1326 audit(1516426281.231:1132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15492 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 124.306387] audit: type=1326 audit(1516426281.232:1133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15492 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 124.306936] audit: type=1326 audit(1516426281.232:1134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15492 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 124.307654] audit: type=1326 audit(1516426281.233:1135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15492 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 124.309353] audit: type=1326 audit(1516426281.235:1136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15492 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 124.310439] audit: type=1326 audit(1516426281.236:1137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15492 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 124.311578] audit: type=1326 audit(1516426281.237:1138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15492 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 124.338979] binder: BINDER_SET_CONTEXT_MGR already set [ 124.338988] binder: 15474:15494 ioctl 40046207 0 returned -16 [ 124.339047] binder: 15474:15502 ERROR: BC_REGISTER_LOOPER called without request 2018/01/20 05:31:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011e000-0x7)='ns\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b24000-0x8)='./file0\x00', &(0x7f00003bb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d83000-0x8)={0x0, 0x0}) stat(&(0x7f0000199000-0x8)='./file0\x00', &(0x7f0000d26000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000184000)={0x0, 0x0, 0x0}, &(0x7f00008e7000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000033f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033e000)=0xe8) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c74000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000608000-0x4)=0xe8) fstat(r0, &(0x7f0000d43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002d2000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005fe000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000e0000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5a000)=0xe8) 2018/01/20 05:31:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x10000200000) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3d000-0x4)=0x0, 0x4) listen(r0, 0xfff) 2018/01/20 05:31:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e5a000-0x6)='.dead\x00', &(0x7f00003fb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cd2000-0x14)='-posix_acl_access-.\x00', 0xfffffffffffffffe) socketpair(0x1, 0x5, 0x7f, &(0x7f000073e000+0xdeb)={0x0, 0x0}) ioctl$KVM_RUN(r1, 0xae80, 0x0) request_key(&(0x7f000062a000-0xc)='id_resolver\x00', &(0x7f0000b73000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ce4000)='/selinux/enforce\x00', r0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000b91000)=[{&(0x7f0000f27000)="d1ae5c03ad7f5d833b071923b6d4b60dbee36d80564978382a14103a9e368ceecac5789894adfaa7857e57ff390e5f27bf19fbddfa7d59a9f5c5f7fdd2cd7fa32073b3fdb0a3c5ed1abab15015fa0373bce7117bc57d9d9072356a206f2159", 0x5f}, {&(0x7f0000f53000-0xaf)="58b0e25ca680cfd291e3bc4586ad96805120df076207441db68f8650c8612bf8df6686fd9cab57fe74710b83a53afabf3dff5abde61436718f2d84b5f94779262004373d73dd412a9eaa600e936e9c31bd4af7472471268e8d2e66534ec07f29a4fa31306c9a38a93d29017eeff9d6c630a2204cb86dd5d47512e44144c75502f1c8faca9407ab3ce08e0bd4b3d11a76a50455049757e7e6205913c683b234f5930d525164a0ef32852a89b3a1c3cd", 0xaf}, {&(0x7f00006c4000-0x19)="cce757cc21462f73ddafbb438ca3f192cf549912ec929c0636", 0x19}, {&(0x7f0000539000-0xf9)="e2a9a1bf78a677f144935cbf70a05ebdaadf40dd9adfb626445d74c38ec022621389ed5c45936129792a3ba6e9da50a00aa34e03002cf5de7885236a832ae8feec8106d0570d0a4433ae1ec2d3849cbb6a791367d2eec8bc8c286dcb566bf778fcf8a890e259a12925eef4e0a68fd359be5369a747f05fc494b6cded89dfc40b1a5cf86ca160f65fddc130fd7a7c3e14e04f1f3bb43af73127f0bed3597af0e6e98f41132d089a2186703c02b740626bf2a41c5025b38ba05d7109e2db22e169dab7d863bada2777e6ec0b44aeacea253081f32923cfa2d0e45c4537ea798faa742806168ae59dad5d01f7c66eb2a43c4606e49bc35fbb9bdd", 0xf9}, {&(0x7f0000bd9000-0x2f)="d77ce1039ae98451cc94894fcb01723ef4d2c1049a2913fa5f9439820e604236a84d64bb59a1d63e87d4a1602243eb445e6a2cada331fca01f0ce6ab91f062137bb51addec3a8d1abfa3f11eb7177ed16e7c43803fdfb634c95d2e8b183f2c2e91816177e5345291e82f40251d", 0x6d}, {&(0x7f0000ca6000)="8ae6cd5e113669b95d4420468e2873d9c8a01682cce265259d6c3b6b8cea2f8a4f5ea67d0d7341811e5a84a11b256dd6cb3b8abf9253e89d39e0778c91418eb684388b3f5c812f790211fd497f2915ab7da96984e7d79829e7136054461ce1770e1be9bae5831ec88ea6f40e97570f81588a22f0916385ea311baafb44acd143408b638da633c728688efe5daa1bda5aaea8a0ff6333a4417d276602df281de329f458059dae00f4d05677d54cb9a825f33cd97d12c92f161bb3939b49", 0xbd}, {&(0x7f0000f35000-0x2b)="8adf4ba2dd156c27135d2a51837ac5782b14fcbca1ef1e9353a64b09b4f0d8cc2921f6501488f8ce77b417", 0x2b}], 0x7, r0) 2018/01/20 05:31:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007bf000)={0x1, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00006da000-0x61)=""/97, &(0x7f0000fb6000-0x4)=0x61) bind$inet(r0, &(0x7f00002a8000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000770000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00003fe000)={0x4, 0xfffffffffffeffff, 0x1ff, 0x1, 0x4, 0x3ff, 0x8, 0x40, 0x7ea, 0x4, 0x4, 0x8}) sendto$inet(r0, &(0x7f0000362000)="", 0x0, 0x0, &(0x7f00001ce000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:31:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000ff3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/20 05:31:21 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f000001e000)=[{&(0x7f000001a000)=""/169, 0xa9}, {&(0x7f0000010000)=""/40, 0x28}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000000a000-0x4f)=""/79, 0x4f}, {&(0x7f000001b000)=""/214, 0xd6}, {&(0x7f000001c000)=""/216, 0xd8}, {&(0x7f000001c000)=""/209, 0xd1}, {&(0x7f0000003000-0xe8)=""/232, 0xe8}, {&(0x7f000001d000)=""/84, 0x54}, {&(0x7f000000e000)=""/31, 0x1f}], 0xa) 2018/01/20 05:31:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x11, 0x0, 0x6, 0x1, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) clock_adjtime(0x7, &(0x7f0000f34000-0xd0)={0x0, 0x2, 0x3, 0x6, 0x2, 0x6e8b, 0x200, 0x1, 0x0, 0x7, 0x8, 0x8, 0x8, 0x5, 0x6, 0x7, 0x7, 0x401, 0x7, 0x9, 0x401, 0x7, 0x5, 0x3f, 0x9, 0x3ff}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000447000-0x68)={0x1, 0x0, [{0x7, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/20 05:31:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000156000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000075f000)=0x0, &(0x7f0000586000-0x4)=0x4) [ 124.339055] binder: 15502 RLIMIT_NICE not set [ 124.340294] binder_alloc: 15474: binder_alloc_buf, no vma [ 124.340316] binder: 15474:15494 transaction failed 29189/-3, size 0-0 line 2903 [ 124.340350] binder: 15474:15502 got reply transaction with no transaction stack [ 124.340356] binder: 15474:15502 transaction failed 29201/-71, size 0-0 line 2703 [ 124.654711] binder: release 15474:15484 transaction 80 in, still active [ 124.661509] binder: send failed reply for transaction 80 to 15474:15494 [ 124.668295] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/20 05:31:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510b) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000983000-0x4)=0x0) 2018/01/20 05:31:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f67000)='/dev/input/mice\x00', 0x0, 0x4001) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000be8000)={0x0, 0x9b6}) eventfd2(0x6, 0x20000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000e1000-0x10)={0x0, 0xa0, &(0x7f000028a000-0xa0)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xaa4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd769}, @in6={0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000591000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f03000-0x6)={r2, 0x1}, 0x6) 2018/01/20 05:31:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006f4000)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xfb)="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", 0xfb, 0xfffffffffffffffe) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 05:31:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000c5a000)=""/0, &(0x7f0000fb2000-0x4)=0x0) close(r0) 2018/01/20 05:31:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b32000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f000032b000)=[{{0x0, 0x0, &(0x7f0000d40000)=[], 0x0, 0x0, 0x0, 0x7f}, 0x100000000}, {{&(0x7f0000b56000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000581000)=[{&(0x7f0000e36000-0xd)=""/23, 0x17}, {&(0x7f0000de6000)=""/68, 0x44}, {&(0x7f0000276000)=""/216, 0xd8}, {&(0x7f0000e88000-0xb7)=""/183, 0xb7}, {&(0x7f0000191000-0x7b)=""/123, 0x7b}, {&(0x7f0000057000-0x55)=""/85, 0x55}], 0x6, &(0x7f00005d7000-0xa4)=""/191, 0xbf, 0x3}, 0x3}, {{&(0x7f000005a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000005000-0x40)=[{&(0x7f00007fc000)=""/118, 0x76}, {&(0x7f0000340000-0xc5)=""/197, 0xc5}, {&(0x7f00003ae000)=""/208, 0xd0}, {&(0x7f0000c80000)=""/4096, 0x1000}], 0x4, &(0x7f0000b95000)=""/137, 0x89, 0x47d4}, 0x8fc8}], 0x3, 0x10040, &(0x7f0000ed3000)={r0, r1+30000000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000083b000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e8b000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000056000)={r3, 0x1ff, 0x10}, &(0x7f0000dbf000)=0xc) syz_emit_ethernet(0x36, &(0x7f0000b8f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/20 05:31:21 executing program 4: r0 = semget(0x1, 0x2, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000001000-0x36)=[{0x2, 0x2, 0x1000}, {0x2, 0x6f97, 0x1800}, {0x2, 0xffffffff7fffffff, 0x1000}, {0x1, 0xffffffffffffffc0, 0x1800}, {0x4, 0x1, 0x800}, {0x4, 0x7, 0x0}, {0x4, 0x100, 0x1000}, {0x2, 0x800, 0x1800}, {0x3, 0x10001, 0x0}], 0x9) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009e4000-0x11)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00006c3000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) semget(0x3, 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3) time(&(0x7f0000000000)=0x0) restart_syscall() [ 124.714586] binder: undelivered TRANSACTION_ERROR: 29201 [ 124.741005] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/20 05:31:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x6, 0x0, 0x0, 0x0}) r1 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000d7b000)=0x0, 0x80800) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00006d8000-0x4)=0xfffffffffffffff8) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000a3f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00005dc000-0x8)={0x0, 0x35}, &(0x7f000014b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e8b000-0xc)={r2, 0x584, 0x0}, &(0x7f0000967000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000bef000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x1, &(0x7f0000fbc000)={r3, r4+10000000}) close(r0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000325000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000df9000-0x2)=0x20000000000, &(0x7f0000711000-0x8)=0x2) 2018/01/20 05:31:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = semget(0x3, 0x0, 0x303) semctl$IPC_RMID(r1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000987000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000cb000-0x4)=0xc) capset(&(0x7f0000f62000)={0x19980330, r2}, &(0x7f0000380000)={0x9, 0x36c7, 0xb4a, 0x100, 0x4, 0x10000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e1a000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002fd000-0xeb)=""/235) munlockall() 2018/01/20 05:31:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000189000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000219000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000d17000)="116ed888de38328238c660789ed2a49bbbf8e40a964e8c24faace00b36601f7c3f9f8d0329beed66716e4c09347100e4d1f6a726f9a37e44c08c14ce299c02cf4c84ec56c4e1d3df08727e7c85066288ce10f0cc5cac9dc3c59dc68e8ece3e023694cce03b5c30c0c24ccb1de94ba50a09", 0x71, 0x10, &(0x7f000038f000-0x10)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 124.759672] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/20 05:31:21 executing program 2: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000089f000-0xc)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/01/20 05:31:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000051a000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0xfffffffffffffcaa) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c0c000-0x9)='/dev/dsp\x00', 0x900, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000c9c000-0x4)={0x80000001, 0x0, 0x8}) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000fda000-0x4)=0x1, 0x4) ioctl$TCXONC(r2, 0x540a, 0x2c) write$eventfd(r2, &(0x7f0000123000)=0x4, 0x8) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) shutdown(r1, 0x1) shutdown(r1, 0x1) 2018/01/20 05:31:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cf1000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000338000-0xc)={0x2, 0x9, 0x8, 0x8, 0xfa, 0x81}) 2018/01/20 05:31:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x80000002, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000642000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f00009c4000-0x4)=0x32) bind$unix(r0, &(0x7f0000363000)=@file={0x0, './file0\x00'}, 0xa) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) memfd_create(&(0x7f0000b07000-0x1)="74756e08000000000000008000000000", 0x2) flistxattr(r1, &(0x7f000029d000-0x5)=""/177, 0xb1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000100000)={0x80000000, 0x8, 0x9, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:31:21 executing program 6: pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000ab3000)={0x6, 0x6f83}) openat$audio(0xffffffffffffff9c, &(0x7f000055a000)='/dev/audio\x00', 0x20000, 0x0) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) 2018/01/20 05:31:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c30000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x40040) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x3c, &(0x7f0000972000-0x3c)=[@in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000922000)={r1, 0x1e}, &(0x7f00003c6000-0x4)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) fchdir(0xffffffffffffffff) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00004c2000-0x10)={0x1, &(0x7f0000505000-0x4)=[0x8]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = semget(0x0, 0x4, 0x12) semctl$SEM_INFO(r5, 0x4, 0x13, &(0x7f0000f7b000-0x1000)=""/4096) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x0, 0xaf1765c74a8f824a, 0x400, &(0x7f00004e8000)={0x0, 0x0}) setsockopt$inet6_buf(r6, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x10, 0x9}) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000402000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00003e0000-0x20)={0x10005, 0x0, 0xf000, 0x2000, &(0x7f0000000000/0x2000)=nil}) fchdir(r3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000b5a000-0x4)=0x1f) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x1000, 0x2, 0x2, 0x8, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netdev_private(r7, 0x89fa, &(0x7f0000f83000)="b683f4dcc1a02381fa1dca2a57c53718da00c3755c49ef4eaae7aabbddc62df7356d0d562248745b391b1905907c459db4743fe60d4db1e6ab5eca9cdc531ae37fb3be3107f059b8efbc57f2a43e450a9777e5950d99f7828bf29b1c82c617e8e777bb3fd019836f95be916d56c7e3d15f280f8e01a073a6e8931ce6c0de022249c3bbe5e1e2a6e25f885c0b9e7f39fd50e29b6b72d0edc963e2c6e216281c5c41416fd12740a3b4f4aa40d692e819caeca8a5377ce8299a2aeafee60f7db45503088785ba4560eb2e88fef05d8073b43876e1c3650af7b9a4") getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x4) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/20 05:31:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000326000)={0x1, [0x0]}, &(0x7f00008dc000-0x4)=0x2) r2 = syz_open_dev$vcsn(&(0x7f0000ded000)='/dev/vcs#\x00', 0x0, 0x8000) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000e52000-0x18)={0x477, 0x1f, 0x8}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bf2000)=@sack_info={r1, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004aa000-0x8)=@assoc_value={r1, 0x0}, &(0x7f0000bbc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005dc000)={r1, 0xac3}, &(0x7f0000dd5000-0x4)=0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000d06000-0x4)=0x42b, 0x4) creat(&(0x7f000020f000)='./file0\x00', 0x28) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/01/20 05:31:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x80000002801) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f5, &(0x7f0000d53000)="719577398b6e0ecc9aedacbca909236e43fe13f6852de4a4a9dba93223ff800e696c2cb988ffdcec871f7df80afcdf4e0785095b458e821d228aed26b6bed777d23c6ccda940df72f6727b30393c5f86b64fc3706a52156a3cb982d093078bd168aa6e23f1cefa3c74445670ba7fc66a99d7bb01dbca800de02188a00c414003b6e2") 2018/01/20 05:31:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) set_tid_address(&(0x7f00002b5000-0x4)=0x0) r0 = syz_open_dev$vcsn(&(0x7f0000313000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x10002) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c3b000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d33000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000872000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bca000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a10000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x1, 0x0, 0x0, 0xa0, 0x80, 0x3b, r1, r2}, {0xfffffffffffff800, 0x7, 0x1, 0x9, 0x10000, 0x5, 0x1, 0x4}, {0x3ff, 0xfffffffffffffffe, 0x4, 0x3}, 0x24000, 0x0, 0x0, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3, 0x3, 0x8, 0xeb, 0x200, 0xb70}}, 0xe8) r3 = syz_open_dev$audion(&(0x7f0000176000)='/dev/audio#\x00', 0x80000000, 0x10000) accept4$packet(0xffffffffffffffff, &(0x7f0000ab6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000005f000-0x4)=0x14, 0x80800) sendto$packet(r3, &(0x7f000094d000-0xa5)="672c4046ed8dee0b83af5aa55707cfaa2a06758fefe10895e8d9768e1cb18f656be57b4358e4c9b05eee90197b984a15ca79df03c6bdf37e69f2abf06d73af3bbb320b167b81f3bada9f8c36348653e202329c46f53741c3a2cf5ec81e5d59cabd4a6e61d5d41483370c3f015c765c7b9f78f3d65a6d212dd386036831ef79d30266c624e5e55145a6a3825b579a2f8797fa58a98eff0e524b81c88e858676504dad3988cf", 0xa5, 0x0, &(0x7f0000f2d000-0x14)={0x11, 0x18, r4, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x14) seccomp(0x0, 0x0, &(0x7f0000994000)={0x3, &(0x7f0000103000)=[{0x1d31, 0x6, 0x7, 0x5}, {0x2, 0xffffffffffffff0f, 0x961, 0x9}, {0x3, 0x100000000, 0x23, 0xffffffff}]}) 2018/01/20 05:31:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f0e000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008d8000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcc000)=0xe8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a35000)={0x10, 0x9}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c34000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca3000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a7c000-0xe8)={{{@in=@rand_addr=0x3, @in=@rand_addr=0x7f, 0x2, 0x5, 0x3, 0xffffffffffffffe0, 0x2, 0x80, 0x20, 0x0, r1, r2}, {0x53d, 0x7ff, 0xfff, 0x4, 0x4b, 0x401, 0x6, 0x8}, {0x5, 0x0, 0x1, 0x2}, 0x40, 0xd, 0x1, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x4, 0x3, 0x0, 0x8, 0x8, 0x0}}, 0xe8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r3, 0x29, 0x10000000000005, &(0x7f0000c61000)=0x0, &(0x7f0000871000)=0x4) 2018/01/20 05:31:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cc0000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$dspn(&(0x7f0000c19000-0xa)='/dev/dsp#\x00', 0x1, 0x200000) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b27000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f000064f000-0xc)={{0x3ff, 0x0, 0x6, 0x8001, 0x100000001, 0x100000001}, 0x998}) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/01/20 05:31:21 executing program 0: clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") mincore(&(0x7f0000a1f000/0x3000)=nil, 0x3000, &(0x7f00001b1000-0xd0)=""/208) pipe2(&(0x7f00006f7000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000004d000)={0xcc8, 0x8004, 0x7, 0xfffffffffffff801, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x9, 0x100, 0xe15a, 0x7f, 0x9, 0x1, 0x8, 0x1, 0x7fff, 0x1, 0x2, 0x6dfd, 0x6, 0x1]}, &(0x7f0000001000-0x4)=0x108) 2018/01/20 05:31:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) preadv(r0, &(0x7f00001eb000-0x20)=[{&(0x7f00000f1000-0x50)=""/80, 0x50}, {&(0x7f0000bc1000-0x80)=""/128, 0x80}], 0x2, 0x0) fstatfs(r0, &(0x7f0000f65000-0xa3)=""/163) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000830000)='/dev/sequencer\x00', 0x59ffe, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) write$evdev(r1, &(0x7f0000038000-0xc0)=[{{0x0, 0x2710}, 0x0, 0x0, 0xfffffffffffffffc}], 0x18) 2018/01/20 05:31:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)=0x0, 0x0}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 124.931717] sctp: [Deprecated]: syz-executor3 (pid 15591) Use of struct sctp_assoc_value in delayed_ack socket option. [ 124.931717] Use struct sctp_sack_info instead 2018/01/20 05:31:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000c9e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) 2018/01/20 05:31:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000005000)={0x0, 0x58, &(0x7f0000002000-0xb0)="6abb5de82b839dc56bfe48b2046f2b0b81ea3cdd3d01b8f5626397561118da79e6a9f1aeac7e1cd6a232b6c497d14e0b1bb23f952255e99e9330e9183a9a455f53cfa0f2f12f7725c13c57a3604eafc0468bf76a5d8c2b35"}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/dsp\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000005000)={0x1, &(0x7f0000001000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) [ 125.035598] sctp: [Deprecated]: syz-executor3 (pid 15591) Use of struct sctp_assoc_value in delayed_ack socket option. [ 125.035598] Use struct sctp_sack_info instead 2018/01/20 05:31:22 executing program 7: prctl$setmm(0x59616d61, 0xffff7fffffffffff, &(0x7f0000783000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80006, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$VT_ACTIVATE(r0, 0x5606, 0xfff) syslog(0x4, &(0x7f0000000000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x101800, 0x0) 2018/01/20 05:31:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000002, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f000077a000)="", 0x0, 0xfffffffe, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000025a000)="cf2a3b358ed8c417b5101ef1bdc5b9bae6fbd72f4b85aecad066b4fd36a699918264ed152e9c2c40de52c4564f94e6591c10d3f4d12c689c5a2ce51a2b8f2a2bdbd0987aac574c26a90cf92d2cfcaf9d6f294a63cc5f95932b9e6086e394274c922812ce1ddcea5bd4ca26002634efda6c11af240bb541194aae12a10a91e44e68047d5509bc9b1b0ce584d47618f7f86d2f559e108947cbdafbd427adf43a2cdf608de76a3a5625d6d5063173668ac91642dc15c7b499d0120a26134d717df8abac5ad651f7d1b3aecb631823891656143892984e66b5a14252b580555414d73d1847e5", 0xe4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00004c5000)={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, 0x1, [0x5, 0x5, 0x3, 0x66a, 0x0, 0xffffffff, 0x0, 0x3]}, 0x5c) 2018/01/20 05:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000763000-0x9)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000037f000)='/proc/self/net/pfkey\x00', 0x40001, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000f42000)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00005e6000)=""/4096, &(0x7f000005b000-0x4)=0x1000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000f1a000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7f, 0x6, 0x7, 0x0, 0x3ff, 0x6000, 0x103001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000088c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/20 05:31:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000566000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d55000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00004d3000)={0x0, 0x7}, &(0x7f00007a1000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000aaf000-0x6)={r1, 0x9}, &(0x7f000027d000-0x4)=0x6) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) pread64(r2, &(0x7f000044c000)=""/39, 0x27, 0x0) 2018/01/20 05:31:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d2d000-0x8)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000e4b000)='/dev/usbmon#\x00', 0x100000001000000, 0x400000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000073f000)={@generic="07a2e4670639b4205221f4d1a390d214", @ifru_names=@common='ip6tnl0\x00'}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) 2018/01/20 05:31:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$evdev(r1, &(0x7f00005d8000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000500000)=""/189) r2 = msgget$private(0x0, 0x4cbf31fc8d94d9c4) msgsnd(r2, &(0x7f0000e09000-0x72)={0x2, "33f94906b0a9d4135ed2155c5535b9286c9e39f8bdd3405d5e3560c91f6039de366be21f0899072a209ac54300745e072cd26efacf99fa1503602fcd1375daac599ae7d817fbfbe10e800b2e8676465a5c0535e40e3a30da76d559a03b53c6b650c1344c21056ddb67f5"}, 0x72, 0x800) symlinkat(&(0x7f0000e5f000-0x8)='./file0\x00', r1, &(0x7f0000b77000)='./file0\x00') vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) socket$llc(0x1a, 0x1, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) write$evdev(r0, &(0x7f0000ab2000)=[{{0x0, 0x2710}, 0x0, 0xd661, 0x1}], 0x18) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x1000000000016) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000166000-0x70)="927d66e5e381cf4097f8000000feb41473dfde5668e10b0a4e66971dd355a9b86130d8e6255d7a361642fc2d0791add817", 0x31}], 0x1, 0x0) 2018/01/20 05:31:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bcd000-0x9)='/dev/kvm\x00', 0xf203af65fd1a4d41, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00008b9000-0x18)={0x0, 0x0, 0x5, &(0x7f0000000000)=0x0}) getpeername$netrom(r2, &(0x7f000034a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000b0000-0x4)=0x10) 2018/01/20 05:31:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000b4a000-0x3b)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffe84, 0x1, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], "17e5b1"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x2, 0x588160fa, 0x1], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = syz_open_dev$dspn(&(0x7f0000a91000-0xa)='/dev/dsp#\x00', 0x4, 0x400000) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000004d000)=0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000725000)={0x3, r0}) 2018/01/20 05:31:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000c89000-0xd)='/dev/usbmon#\x00', 0x9, 0x208280) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000055000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000431000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000a27000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f00001ae000-0x4)=0xc) stat(&(0x7f00000a9000-0x8)='./file0\x00', &(0x7f0000783000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000a11000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xa64, 0x0, 0x0, 0x2, 0xa0, 0x80, 0x32, r3, r4}, {0x800, 0x1f, 0x8ae, 0x5, 0x9, 0x0, 0x3f, 0x1}, {0x7, 0x5, 0x3f, 0x55c5}, 0x8, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0xc}, 0x0, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x6, 0x4, 0x3, 0x6, 0x2aa0, 0x4328917e, 0x3}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000d56000)=0x6d, 0x4) r5 = socket$netlink(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f000022a000)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) close(r5) 2018/01/20 05:31:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000f3000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r1, r2, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000018b000)={'crc32c-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dcc000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00004a9000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000c8e000)={r4, 0x4}, 0x8) 2018/01/20 05:31:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c3a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) getsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00006c5000-0x4)=0x0, &(0x7f000036f000)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c4c000-0x4)=0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000998000)=0x7, &(0x7f0000e69000-0x4)=0x4) sched_setscheduler(r2, 0x5, &(0x7f000093c000)=0xb23) read(r0, &(0x7f0000f0d000)=""/61, 0x3d) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) fgetxattr(r1, &(0x7f0000b70000)=@random={'user.', "e8e6275b5f3a00"}, &(0x7f00005da000)=""/0, 0x0) 2018/01/20 05:31:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008ee000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ea4000)=0x2a, 0x4) fstatfs(r0, &(0x7f0000449000-0xd2)=""/210) mount(&(0x7f0000c21000-0x8)='./file0\x00', &(0x7f00000ba000)='..', &(0x7f0000e3b000)='devpts\x00', 0x0, 0x0) 2018/01/20 05:31:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008de000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c55000)={0x2000, 0x0}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup2(r2, r2) gettid() clock_gettime(0x0, &(0x7f0000e5a000)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000c74000-0xb4)=[{{&(0x7f00004ef000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001ef000)=[{&(0x7f0000a44000)=""/4096, 0x1000}, {&(0x7f0000b03000)=""/41, 0x29}], 0x2, &(0x7f0000ea9000)=""/241, 0xf1, 0x20}, 0x1000}, {{&(0x7f000026a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000e54000-0x40)=[{&(0x7f0000572000-0x2e)=""/46, 0x2e}, {&(0x7f00001fd000-0x85)=""/133, 0x85}, {&(0x7f00000f1000-0xf9)=""/249, 0xf9}, {&(0x7f0000f02000)=""/212, 0xd4}], 0x4, 0x0, 0x0, 0xf5}, 0x7}, {{&(0x7f00003ed000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00009cf000-0x30)=[{&(0x7f0000578000)=""/56, 0x38}, {&(0x7f0000099000)=""/55, 0x37}, {&(0x7f0000a3c000-0x2a)=""/42, 0x2a}], 0x3, 0x0, 0x0, 0x4}, 0xffff}], 0x3, 0x40, &(0x7f00003df000)={r4, r5+10000000}) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af20, &(0x7f0000c16000-0x68)={0x0, 0x0, []}) 2018/01/20 05:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000011c000-0xb)='/dev/audio\x00', 0x800, 0x0) 2018/01/20 05:31:22 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000007000-0x87)="2d4f80e3009a3f0f2785a1d38b6ff33a732f7b7086503688f4002e56b34e206d5da27946db8d3e3baeac891ed3879872944023ed56cde02051067ed71a0f6f3c973b99f28e02a0746bbacee49b54c7387287cd0e539120626b18e48e0133bca752e048a53c93b1750ae04ebe930a0c2bdcf0c1b04be5d1c12b26c1cc34952bffdd560c00eca7e8") getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000003000-0x2)=0x2, &(0x7f0000009000-0x8)=0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000009000-0x12)='/dev/snd/pcmC#D#c\x00') ioctl(r0, 0x800c1004110, &(0x7f0000008000-0x1)="") 2018/01/20 05:31:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndpcmp(&(0x7f0000d25000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000bd4000)={0x0, 0x0, []}) 2018/01/20 05:31:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cdd000-0xc)={0x4, r0, 0x1}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00003c4000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bb4000-0x4)=0x401, 0x4) r2 = socket$inet6_sctp(0xa, 0x6c29d6859a90edac, 0x84) setsockopt$inet6_group_source_req(r2, 0x29, 0x6, &(0x7f0000112000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20112108) 2018/01/20 05:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000e40000-0x1)=0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00009b5000-0x98)={0x1, 0x0, [{0x2b8, 0x0, 0x0}]}) 2018/01/20 05:31:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)="") r0 = open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f000027e000)='./file0\x00', r0, &(0x7f00008fe000-0x8)='./file0\x00', 0x100000000001) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000244000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c9000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f0000a37000)=""/215, 0xd7, 0x40000000, &(0x7f000061d000-0x14)={0x11, 0x1c, r1, 0x1, 0x844e, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/20 05:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000ab0000-0x8)={0x0, 0x0}) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000c21000-0x4)=0xffffffffffffffff, 0x4) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:31:22 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/rfkill\x00', 0xc8400, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000005000-0x8)="f2121104d90fa626", 0x8) 2018/01/20 05:31:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000093f000)='\x00') creat(&(0x7f000078a000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/20 05:31:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001d8000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00005bd000-0x4)={r0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) close(r0) 2018/01/20 05:31:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = memfd_create(&(0x7f00006f3000)='-.\x00', 0x0) epoll_pwait(r0, &(0x7f00005c0000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000090c000-0x8)={0x0}, 0x8) lseek(r0, 0x0, 0x3) lseek(r0, 0x0, 0x0) 2018/01/20 05:31:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) read(r0, &(0x7f00002ee000-0xe2)=""/226, 0xe2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bca000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) 2018/01/20 05:31:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00002ce000)=[{&(0x7f000069a000-0x1000)="0723820603db45d7abee16fe7f425cf7421ffb1cbef1ad9598222adbdea3258cfd7b6dc3c8852aec8a18e4c081a256b9ae15d64e9228f6df0c328dc4615e7f61342459b0ce4ce98e232b74c08a985a7cbe3eb433e1764a878a61bde08b70ac4c6e5da115d4475ff97ce2ad743edd4e710ea4cf5c958119c2c4fd47a067bd7313cc832d1119f0d819d0a3725a7c209b15b448ed4794a0f10b261aa79b19a95b1380678e5da3c2b1d25fc2761c1e063ceb7cc25618316d46024eb10a67fc8a9e91c44ffcc27ab46779a27018b6c486769e248f4f856f766709708f99c783fb90487674670d463e19cdd6fbba7303f532552c780ce1c4926a2540760bde35553233c5002b45c3d1802d39a763c19fde5f192637f6971131315e6e39471498e9bc45148cb4a7aafaee17fc8650eef0719ea4df9fee1bb1804a1f4542cc8f43f88189a8f2c51665d0fd6c460c664a41a79fb23bcde13160eaabad73b84a7e35f3466d659fdf2a785193d5021edd1069173408a981652a9d2f33f64db8eae08a086eb90d03ca9be5ca0b90f43a5f77ecef5ee274a2dd7a056cb868b1a366b153b8946fe8d7d55363708c086befb081afd8f74eb10784a75ae9e126d85d63394238e9addc075daaaa9dbd2a9d60b9c1ba54db89b69093ce2eb8b2d4fd9bcc98ae400a98be908b5d6f74da411483787bd8a565f388d3cda9560a6c9515bc46c86ef84b864588f29af3265688eae52a7f246d434bbca19213e321de42d0f2f4c552bee00cabcf6c293b24bc2f428d8c2721af124549366ecb40f00f4580549151f899e9b049e749212116a4a9a6fd61b7e4a50c8f34ec7273069888c8ee5bb48650858da7d6bed3e50ca5c1579b89b6c9c192ea888d60bc9d1c25e72bf82cf9bbb48fa4328416452dafc81cbe0f32786b82e1c21dcee3525cc3dca918c382ffc0d56c509307ce52abc6effadb932663f04aad3453ad9c0ab7caadf8176929cf3cf25b2465ab52", 0x2c2}], 0x1, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) userfaultfd(0x80000) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/20 05:31:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b18000)="6e00742f5880000000") preadv(r0, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/20 05:31:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000727000)="46640000df00fef1") ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000062e000)=0x0) getdents64(r0, &(0x7f0000799000)=""/4096, 0x1000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b4e000-0x4)=0x0, &(0x7f000027f000)=0x4) prctl$setmm(0x23, 0xfffffffffffffffe, &(0x7f00002aa000/0x3000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000719000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000003000-0x30)=""/48, 0x30) open(&(0x7f0000407000-0x8)='./file0\x00', 0x0, 0x120) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000319000)=0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00009a6000)={0x0, 0x0}) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00002f5000-0x4)=0x0, &(0x7f0000952000)=0x4) 2018/01/20 05:31:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00002d4000)=0x0) getpid() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00006b4000)='sched\x00') r2 = syz_open_procfs(0x0, &(0x7f0000ed9000-0xe)='oom_score_adj\x00') perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000c74000-0x8)=0x0, 0xff) 2018/01/20 05:31:22 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000000a000)={&(0x7f0000001000/0x4000)=nil, 0x0, 0x1, 0x3, &(0x7f0000004000/0x1000)=nil, 0xff}) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="5274727573740364f57367725665783a44c9", 0x0) 2018/01/20 05:31:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x100000080) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000a04000-0x4)=0x0, 0x4) r1 = open(&(0x7f0000496000)='./file0\x00', 0x80, 0x100) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) recvfrom$inet6(r0, &(0x7f00002f7000-0xc2)=""/194, 0xc2, 0x0, &(0x7f0000742000-0x1c)={0xa, 0x3, 0x2147, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) 2018/01/20 05:31:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x3, 0x20200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, &(0x7f00009d2000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x8, 0x5, 0x7fff, 0x8, 0x9, 0x7ff, 0x80000000, {r2, @in6={{0xa, 0x1, 0x6690, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x66b6, 0x7fffffff, 0x1, 0x4, 0xd64}}, &(0x7f0000cfa000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r3) 2018/01/20 05:31:22 executing program 6: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000fa4000-0x58)={0x26, 'aead\x00', 0xffffffffffffffff, 0x0, 'gcm(camellia)\x00'}, 0x9f3c4010b53e3b18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00002cb000-0x38)={&(0x7f0000fa3000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009aa000-0x40)=[{&(0x7f0000af2000-0x14)=""/20, 0x14}], 0x1, &(0x7f0000012000)=""/24, 0x18, 0x0}, 0x0) 2018/01/20 05:31:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000bc4000-0x8)='GPL:GPL\x00', 0x800) r0 = socket(0x19, 0x2, 0x82) write(r0, &(0x7f0000fb6000-0x24)="240000001a0025effc00000000ec0001800000000004bf0202efffe31677020048f30000", 0x24) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002f1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f46000-0x4)=0xc) ptrace$poke(0x4, r1, &(0x7f0000475000-0x8)=0x0, 0x1) 2018/01/20 05:31:22 executing program 1: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(xtea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f0000f88000-0x98)=""/152, 0x98, 0x0, &(0x7f0000f87000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/sequencer2\x00', 0x90000, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f000034c000)={&(0x7f00000dd000/0x1000)=nil, 0x1000}) fcntl$getflags(r0, 0x40a) 2018/01/20 05:31:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f00005ea000-0x8)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4) sendmmsg$alg(r1, &(0x7f00006d8000)=[{0x0, 0x0, &(0x7f000076b000-0x20)=[{&(0x7f000005c000)='e', 0x1}], 0x1, &(0x7f0000be6000-0x258)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/20 05:31:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f0000260000-0x1)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000504000)=0x3, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c6000)="29e7a383bd07219b5a356bb5722bc054489a75fc88e0ac5f80338679ad0cbafd13582af787df43cdb2990f7dac2f35faa7189b8c16595cb68697ebb00c3ee80032bdd82cdf5edb3d0612d6d63a5576fec931edb73e30843251a9f0412898a36c043a99d68be3800cc6c316b71b8dbc77a0e43bc3c1f9550dbcb82f5c69906590759c1fd47aee64137783da05e7040d97b4153e13ed34722e9b56fade95fdc9741df6644390159966e16cf8cdfe27269199e8c57671e4ce083fae5b8c43695056b894530ba0b02ac320f16e6fa10cb5a9cc284d15e79fa1115ff3333f189bc441d91d4b474c514934762e4dacfbe8799f148611b0", 0xf4) 2018/01/20 05:31:22 executing program 2: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x27c, &(0x7f0000059000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x246, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x87, 0xa, 0x0, 0x200, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}]}, @routing={0x3f, 0x0, 0x0, 0x0, 0x0, []}, @hopopts={0x2e, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @calipso={0x7, 0x28, {0x4, 0x8, 0x401, 0x5, [0xc1c4, 0x3, 0x0, 0x5c]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @ra={0x5, 0x2, 0x5}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x18, {0xb, 0x4, 0x9, 0x7, [0x0, 0x2e]}}]}, @dstopts={0x2b, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x4, 0x3e, "eaac1936868b00de2fa1626719f402cae765721f44c66a691955d652ff9d5dc6519714d023e890489179caef15ce6e54e1feff4b2bcb25379b1b76e68825"}]}, @hopopts={0x33, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x7}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x18, {0xfffffffffffffffe, 0x4, 0x101, 0x0, [0x29b5, 0x16]}}, @generic={0x9, 0x43, "b2d2e11874ceb65b20e71a0b93f998abfb2388bae37f4e2a2aa0715ab57d666cf422c1e3ac4ad89f9e76c264e8ed5c9d8dcb5eb72ff11b4585de4b4d3f281a3162a2f4"}]}, @dstopts={0x326b18247ff4da0, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x0}, @ra={0x5, 0x2, 0x7}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x48, {0x401, 0x10, 0x6, 0x1, [0x250f, 0x20, 0x9, 0x2, 0x3, 0x6, 0x40, 0x8001]}}]}, @fragment={0x5c, 0x0, 0x40, 0x5, 0x0, 0x7f, 0x0}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/20 05:31:22 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000001000-0x10)=@generic="2019be63be0809e0d3fcf513addce04e", 0x1000}) listen(r0, 0x58c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0x5, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000a20000-0x28)={0x0, 0x0, 0x0, 0x0, "cc450294828d9b22c3c7c917d91a496bed9216a6f3af549d6ee1fe23806ba2a4"}) 2018/01/20 05:31:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/20 05:31:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000975000-0x8)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000275000-0xf)='/dev/sequencer\x00', 0x200080, 0x0) r3 = socket$key(0xf, 0x3, 0x2) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000017f000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000e0000-0x9)='/dev/dsp\x00', 0x0, 0x0) r6 = syz_open_dev$audion(&(0x7f000040b000)='/dev/audio#\x00', 0x3, 0x100) r7 = syz_open_pts(0xffffffffffffffff, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f3d000)='/dev/cuse\x00', 0x84001, 0x0) r9 = syz_fuseblk_mount(&(0x7f000055a000-0x8)='./file0\x00', &(0x7f0000d19000)='./file0\x00', 0xe000, 0x0, 0xffffffffffffffff, 0x8, 0x1000, 0xc0001) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f00007a2000-0x9)='/dev/rtc\x00', 0x101000, 0x0) r11 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b70000)=0x0) r12 = syz_open_dev$sndpcmc(&(0x7f0000d42000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x161880) io_submit(r0, 0x6, &(0x7f00006b8000)=[&(0x7f000018c000)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f000091e000)="ff8103caa14b64b8cbb78863ded9bd8cb938b14ed08647c9e7f092684ffb79506cb6015c92e4311e70982a4ecf3350e0af7270fb19ca10223f4fca14c796623931bf35018ee4725a9f1d6f64766d6b2a7c49b4e1822392c254178c3ffc15e23992a11715d27af41629fafd025699f57b151be3072c686b6b025cf57028db576745c678ead91d59147b00bfdd47f926c811149e26fa84ebfc1fa03d5c5b1e649cf3ac940b3e958640a9b22a4b11543d70c6d121e9e646dcc9ad8972d63e541af6fb41df64fa95c0f1f3a7", 0xca, 0x2, 0x0, 0x0, r2}, &(0x7f000055d000-0x40)={0x0, 0x0, 0x0, 0x7, 0x81, r3, &(0x7f00000ec000-0xac)="1d179d3aa63644e9ebfda7e3221d91afbb3ad16b18d0389747d5b022643fd1bdaadc229cb55a63b2b9fa5490fe658b4de92719fa1ef66572790438bddf08b1b611dd062ebedd97c4abf58dad52b2320221d5088d688d6729027852c9f9901bc6c9953ec7500024b663610a978c917f224fefd48818d5601757f7e435260720e1b5f4d222fd3547571352a3ae78022c902fd8ddf6a4a1c7c9a011edd4615b84dea09baa0ee421824e21e88807", 0xac, 0x100000000, 0x0, 0x1, r4}, &(0x7f0000e4f000)={0x0, 0x0, 0x0, 0x3, 0x1, r5, &(0x7f0000c88000-0x8e)="ecc5094b449dca9c3c6cc870488fb77e026a8dcdd6b18abf1d4c161536c194293bab824d6d46093b34a4042c6fe1473d5f02329a4f5242d1961b049e2951be413b5c49b6d91071afb32135fab0c9ab6025d83c6b13b64fbb240de5e1febc7b9ba9523906bdded7b3f6b6f37985e9a3438a1a9c204e48b2b164deebd58991322eb28dbb4409515c6ef483564e7779", 0x8e, 0x100000000, 0x0, 0x0, r6}, &(0x7f0000913000)={0x0, 0x0, 0x0, 0x7, 0x4, r7, &(0x7f0000f4d000-0xca)="17f4c2c6a4a5e0e43ca094285d0e94df4db53dd459e4c39e56ae0a77f2b1fd1c13022bc526d67e11e3ae57c5d4468f29ded55c407f47a982804e8ef04673c24ac33b249af712d8c128eb82f925bba108bc1cdd9bf61389ab377f01fd9c145abddde658aa7b70177430d7e01d488f4f9b006d4f4541d21ff4264224842fe05c826ada501511e09c6893fe260b3ee580242e1893fd77776bc617581345ca3f48f8c9954f84166253932a8b99ad83d00d532e20bb2e8c2e87c27f436cda616d9eaf57ed5ac9ca76883ddea8", 0xca, 0xedc, 0x0, 0x1, r8}, &(0x7f0000c02000)={0x0, 0x0, 0x0, 0x7, 0x100000000, r9, &(0x7f0000cba000)="a8d37cb62b59a7a6cf3f1138721d392821bf5cb08455031f6d1f8376230920599757e2aa12cfe60e6d58a85ca6e919fb61c9104c7aaaca77b52e7ba247697d403cb8ad1c19043c1241049be0c5bd215169d685844b540a285d7f56147a95b0d76dc239419d1fb1928308ded8de02d7e9e7ad30c9c347aaadf06cbdd01200e205399dc8e3d36217555d2e8b2979c0c2e5a1017195d4e228d539c30f67f98d8f612211d2853d717c713cd8a8ac9b0426c03f17ef1af8d63c4ecc57bcb032012ac7116674971bda50af84b456f71d993a194f3e131f3908e2dcabbfad", 0xdb, 0xee5, 0x0, 0x0, r10}, &(0x7f0000f06000-0x40)={0x0, 0x0, 0x0, 0x3, 0x14000000000000, r11, &(0x7f0000bd8000-0xd2)="0a8685866fbb1438e97a47486b290a4b29a6cf451b09a19ba87d0319b125611a6f004cc9fe38025d39aa893faac46a6c50fb2b2d1b96ebc3250ecb015826433061079b3b3235172d4a5892e4330733db9693c23f3358bc512a8810e2fb55bf2c79cff1da9812d32f2aee7fe8b26a0d4958c625898d3cb99ec57fe7bdd433448635a5ead7371578e18ede6331c3d5a71354a8ccad8388653556b51eceffdc1729bdbe7ca18f533e3efa58de57607ce5eab928aa6df1df6a7ab9625b2248791904db0d80eccd44dbd7c0a20915350acb7bdb91", 0xd2, 0x75, 0x0, 0x1, r12}]) r13 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r13, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r13, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r14 = syz_open_dev$dspn(&(0x7f00003b1000)='/dev/dsp#\x00', 0x31, 0x40000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r14, 0x40042409, 0x0) r15 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r15, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r15, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:31:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000820000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000745000-0x4)=0x0) rt_tgsigqueueinfo(r3, r4, 0x22, &(0x7f0000558000-0x10)={0x17, 0x3, 0x4, 0x8}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r2) r6 = syz_open_dev$urandom(&(0x7f00005d0000)='/dev/urandom\x00', 0x0, 0x1fffd) close(r6) fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x6, &(0x7f0000008000)=[], 0x6357412f21bd23d, &(0x7f0000a4d000)=[], 0x0, 0x3}, 0x0) dup3(r2, r6, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r7 = dup2(r1, r2) getsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f00000d8000-0x8)={0x0, 0x0}, &(0x7f00002e9000)=0x8) dup3(r2, r0, 0x0) connect$unix(r0, &(0x7f000002d000)=@abs={0x8000000001, 0x0, 0x0}, 0x8) fcntl$addseals(r5, 0x409, 0x2) 2018/01/20 05:31:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x47985ecc) sendto$inet(r0, &(0x7f0000d22000-0x1)="", 0xfffffffffffffcd6, 0x20000000, &(0x7f0000f6f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd4f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f9e000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002f7000)=0x0) rt_tgsigqueueinfo(r1, r2, 0x34, &(0x7f0000e85000)={0x41, 0x7, 0x9, 0xfffffffffffffffd}) 2018/01/20 05:31:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ed5000)="00037400f7") ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000fc7000-0x10)={0x7, &(0x7f00003bb000)=[{0x6, 0x7, 0x7ff, 0x80000000000000}, {0x7, 0x34, 0x80, 0x7}, {0x9, 0x10001, 0x80, 0x0}, {0x7fffffff, 0x7, 0x1, 0x0}, {0x81, 0x1f, 0x8, 0x3}, {0x5, 0x1, 0x100, 0x7}, {0x9, 0x10001, 0x80000001, 0xa29}]}) 2018/01/20 05:31:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000078f000)='/dev/random\x00', 0x0, 0x0) unshare(0x400) r1 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5473, &(0x7f0000779000-0x7)=0x1a3) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r4 = syz_open_dev$urandom(&(0x7f00006d4000-0xd)='/dev/urandom\x00', 0x0, 0xc00) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000a5b000)={0x0, 0x2, 0xd5af, &(0x7f00003ef000)=0x0}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/20 05:31:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000121000)='/dev/sequencer2\x00', 0xc000, 0x0) flistxattr(r0, &(0x7f0000348000)=""/157, 0x9d) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe76, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x37, &(0x7f0000a6c000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) inotify_rm_watch(r1, 0x0) 2018/01/20 05:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00009e6000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000039a000)=0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00005e2000)=0x0, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000c6c000)={r1, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) dup2(r0, r0) 2018/01/20 05:31:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) write(r1, &(0x7f0000a29000)="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", 0x4e5) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) pipe2(&(0x7f0000bd0000-0x8)={0x0, 0x0}, 0x80800) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00007c4000)={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x81}, {0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x9, [0x46f1, 0x7fffffff, 0x0, 0x7, 0x4, 0x2, 0x0, 0xd62]}, 0x5c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003c7000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x10) writev(r1, &(0x7f0000ff7000)=[{&(0x7f0000eda000-0xb8)="a7", 0x1}], 0x1) close(r1) 2018/01/20 05:31:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f0000af6000)="220000001b00070b00000000ef0012011f000000000200000000000000ea000500291f", 0x23) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000d13000-0x8)=0x2) recvfrom(r1, &(0x7f0000018000)=""/0, 0x0, 0x0, &(0x7f00004d3000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/20 05:31:23 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f000050b000)=0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a0d000-0x310)={0x40, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x391bc27d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xea, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) inotify_init1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x300000d, 0x13, r1, 0x80000000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000b22000-0x4)=0x0) connect$inet6(r1, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) openat$mixer(0xffffffffffffff9c, &(0x7f00007ec000)='/dev/mixer\x00', 0x4000, 0x0) fadvise64(r1, 0x36, 0x400, 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f0000c15000-0xb)='/dev/mixer\x00', 0x109100, 0x0) 2018/01/20 05:31:23 executing program 4: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x3) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000004000)=0x0, &(0x7f000000f000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d13000)=0x0) 2018/01/20 05:31:23 executing program 2: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f00000ea000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ef000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000098000)={0x10004, 0x0, &(0x7f00000e2000/0x3000)=nil}) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000ef000)={0x0, 0x0}, &(0x7f0000095000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000e2000-0x108)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x9, 0x401, 0x6, 0x3, 0x9, 0x2, 0x9, 0x40, 0x1, 0x2cbc, 0x80000001, 0x40, 0x3, 0x40]}, &(0x7f000002e000-0x4)=0x108) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00000f1000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000f0000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004a000)=0xe8) 2018/01/20 05:31:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe1, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015000)={r0, &(0x7f000031f000)="ca", &(0x7f0000486000)=""/122}, 0x18) r1 = syz_open_dev$vcsa(&(0x7f00005da000-0xb)='/dev/vcsa#\x00', 0x100000001, 0x40000) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00009de000-0x4)=0x0, &(0x7f0000428000-0x4)=0x4) 2018/01/20 05:31:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00006e0000)={0x4, 0x30, 0x1, 0xffffffffffffffff, 0x0}) finit_module(r0, &(0x7f0000c41000-0x1)='\x00', 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) shutdown(r1, 0x1) r2 = syz_open_dev$midi(&(0x7f0000e32000-0xb)='/dev/midi#\x00', 0x3f, 0x202) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000a76000)=0x57a, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ac4000-0x14)={0x0, r2, 0x0, 0x0, 0x0}, 0xfd95) 2018/01/20 05:31:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008b3000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000606000)=0xe8) setfsuid(r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000213000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f00005b6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000483000-0x8)={0x0, 0x7ff}, &(0x7f00005a7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a58000)={0x0, 0xffffffffbaf31e18}, &(0x7f0000b60000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xb, &(0x7f0000002000-0xc)=@assoc_value={r3, 0x80000001}, &(0x7f00006ef000-0x4)=0x3) rmdir(&(0x7f0000eb9000)='./file0\x00') 2018/01/20 05:31:23 executing program 7: r0 = socket$inet_sctp(0x2, 0x9, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d06000+0xc83)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1000, 0xa8100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000036a000)={0x800, 0x2, 0x0, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:31:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x10, 0x114, 0x3, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) getpeername(r0, &(0x7f0000d29000-0x80)=@generic={0x0, ""/126}, &(0x7f0000585000)=0x80) 2018/01/20 05:31:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)='\a') renameat(0xffffffffffffffff, &(0x7f00001d6000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fc000-0x8)='./file0\x00') 2018/01/20 05:31:23 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000013000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)=0x10, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f000000a000-0x8)=0xa107, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x84) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffffff, &(0x7f0000012000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000013000-0x4)=0x10, 0x0) r3 = epoll_create1(0x80000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f000000f000)={0x8, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000014000-0xc)={0x1, 0x0}) io_setup(0x7ae7, &(0x7f0000009000)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000015000-0xb)='/dev/vcsa#\x00', 0x4, 0x200) io_cancel(r5, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xf, 0xffffffff, r1, &(0x7f0000007000)="975e73950503a2fb64ff43307acf22b96e9799e6457c38844f7a3ef0a2543ffc54b086e3580cc811f6a255c5", 0x2c, 0x3, 0x0, 0x0, r6}, &(0x7f0000009000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000007000)=0x4, &(0x7f0000013000-0x4)=0x4) 2018/01/20 05:31:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000b95000-0x8)='./file0\x00', &(0x7f0000000000)=@random={'user.', "6574683176626f786e6574307b286d643573756d706f7369785f61636c5f616363657373b5262a5d76626f786e65743000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000001000-0x4)=0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000024f000/0x18000)=nil, &(0x7f00005e4000)=[@text16={0x10, &(0x7f0000af8000)="b844008ee80fc75c08660f2eb7a50066b80e0000000f23d80f21f86635800000800f23f86766c7442400550000006766c74424022d72ffff6766c744240600000000670f011c24f0f792010e0f01cff20b49b7ea6641ef0066b9e00b00000f32", 0x60}], 0x1, 0x0, &(0x7f0000055000)=[], 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:31:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r1, &(0x7f0000937000)=0x0, 0x2) sendfile(r0, r2, &(0x7f000000e000-0x8)=0x0, 0xa) r3 = eventfd2(0x8a1, 0x80800) ppoll(&(0x7f00006fa000)=[{r1, 0x40, 0x0}, {r3, 0x8000000000000, 0x0}], 0x2, &(0x7f00001d1000)={0x0, 0x989680}, &(0x7f0000070000-0x8)={0x0}, 0x8) 2018/01/20 05:31:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) open_by_handle_at(r0, &(0x7f00004ca000-0xbe)={0xbe, 0xffffffffffff0000, "fdd651cd10524e408633c4343bc7d3765096d3a57c1487ecbbb8a04bdd2ccb64f4f3702543aa0ed201f71a485d36192112a2ae982719b1c3c6966bda76e101fc0c655ee82831a1ee2fcb52a15f76656686dd8aff5474f7292255906ebf127eb06a0641693308087f2ea27dfad6a5f3ca5543e317f49ebd82103f529bfebf316bc440fe5c7c1270c6e5935f5f65d420e05cb0e75a6a587053d42590be2280f91e1399b4e296b68c15eb8341ec893c00cc9dcd446eceb3"}, 0x604000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000001000)={0x30, 0x1, 0x0, @fuse_notify_retrieve_out={0xa, 0xffff, 0x9, 0x1}}, 0x30) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="f102aa054d898f4087f8ec7f2ae6571b627c316794d8ca5e8a8fcf8106948758b4b10aedd50171ec8e84262384cd6dab", 0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(r1, &(0x7f0000003000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000-0x4)=0x60, 0x80000) setns(r2, 0x0) connect$netlink(r1, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r3, &(0x7f0000001000-0x80)=[{&(0x7f0000004000-0x1e)=""/30, 0x1e}, {&(0x7f0000001000-0xaf)=""/175, 0xaf}, {&(0x7f0000003000)=""/191, 0xbf}, {&(0x7f0000003000)=""/235, 0xeb}, {&(0x7f0000003000-0x71)=""/113, 0x71}, {&(0x7f0000003000-0xaa)=""/170, 0xaa}, {&(0x7f0000001000-0xc6)=""/198, 0xc6}, {&(0x7f0000003000)=""/61, 0x3d}], 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000004000-0xa0)=""/160, 0xa0}, {&(0x7f0000001000)=""/217, 0xd9}, {&(0x7f0000003000-0xeb)=""/235, 0xeb}, {&(0x7f0000003000)=""/224, 0xe0}, {&(0x7f0000002000)=""/170, 0xaa}], 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000003000)={0x100, 0x3, 0x7, 0x5c2f, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000002000)=""/159) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000005000)=0xffffffffffffff81, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x892d}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3}], 0x64) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000005000-0x6)={0x0, 0x2}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000007000-0x8c)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) 2018/01/20 05:31:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000082f000-0x9)='/dev/ppp\x00', 0x200000c02, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) lsetxattr(&(0x7f0000d4a000)='./file0\x00', &(0x7f000074c000)=@random={'user.', '\\[%$vboxnet0@eth1%cgroupvmnet0\x00'}, &(0x7f0000a45000)='\x00', 0x1, 0x3) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000991000)={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffbbed}, 0x4, [0xfffffffffffffffe, 0x9, 0xffff, 0xe, 0x7, 0x7fff, 0x8, 0x80]}, 0x5c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000872000)=0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b34000-0x4)=0x10ff) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80fd0f883b16", 0x6}], 0x1, 0x0) 2018/01/20 05:31:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) fallocate(r0, 0x0, 0x2000000000080, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000)="f8", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000004000-0xf)=@random={'osx.', 'loposix_acl_access#keyringem1:-#eth1\x00'}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000004000)='/dev/snd/midiC#D#\x00', 0x4, 0x101000) unlink(&(0x7f0000002000-0xe)='./file0\x00') 2018/01/20 05:31:23 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') getdents(r0, &(0x7f0000003000-0x3c)=""/60, 0x3c) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000003000-0x400)={""/1024}) renameat(r0, &(0x7f0000004000-0x2)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/01/20 05:31:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f28000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e61c", 0x21) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ed9000-0x38)={&(0x7f0000fd9000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00009d8000)={&(0x7f000089a000-0xc4)={0xc4, 0x22, 0x200, 0x3, 0x3, {0x13, 0x0, 0x0}, [@typed={0x18, 0x53, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x58, 0x40, [@generic="2313139637f3e57880f26c550ab67f94e926f24cd988c8fc6352e987d1fd6f15518005fa349345724f3fcd3942589952ba06a4df37f4f86c0885a06f5ba8d1132ae806e39546abffbb3360164649de8d4a48"]}, @typed={0x18, 0x74, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0x1c, 0x8e, [@typed={0x18, 0x14, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @typed={0xc, 0x1d, @fd=r1}]}, 0xc4}, 0x1, 0x0, 0x0, 0x1}, 0x4000800) 2018/01/20 05:31:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000a5d000-0x90)=""/144, 0x90) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/20 05:31:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) signalfd(r0, &(0x7f0000983000-0x8)={0x9}, 0x8) io_setup(0x8, &(0x7f00000e3000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d4e000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x100, 0x1000, 0x1000, 0x5114}, &(0x7f0000e33000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000e2e000-0xc1)={r3, 0x1, 0xb9, "549de46c0cfe97e670722fac2204b5ba7a1563cf1efc5bd2da2e7d0e15c335cbd665844a619238f8542ec27a170c01caaab698b3d35de3d26927463f25302504ff6a9312b2e4cce5eed5d1c7aa3e6b10967853fb3e4021a6ef5e5a8cc8027122dd1a75a9c54e1905748bdcabdf31f036798feaf882265e1bc397f839a4692249227617c5fc40bb8e346a2a3c258d5576496f5fdd9777d7cb6601bcc8a53d40d71742156ebbee66c1ced38bc30391bb458fa1491984936ed890"}, 0xc1) io_getevents(r2, 0x40, 0x4, &(0x7f000094e000-0x80)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000029c000-0x10)={0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ad9000)='/selinux/member\x00', 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x100000000000035a, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000677000-0x8)=0x6) 2018/01/20 05:31:23 executing program 1: r0 = gettid() tkill(r0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000088a000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x67, "14ff089a92f4aeb3204b866d5c0264d1e3204c71bfa4269e7c62bf98d2603e37afb44889e09686adca3a69633c76bc8e18f6b58b729f37781b323687d52eec557f20bef22a52657b546e1a0efbf08acaf8cfef97bebe9700543e5dfa2c4e8fa4a6da6222e9ae4c"}, &(0x7f0000000000)=0x6f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000-0x1)={r2, 0x200}, 0x6) read(r1, &(0x7f0000001000)=""/89, 0x59) r3 = inotify_init1(0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000003000)="4f28f2c708c4d65f61362ef502005ca5bd920bb60ecae51f0d1ac2be06994e36b75ca3f226062dbf819320dffad861808b17053b99e764cf5a135b2f7168ca7389ff") ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000001000)="b93d8333480631af9749ebcad686981f9df1e8fd1f0ac6a44bd27f2c6a296548595ffdd3031da55a22f3741ba629b0ffc95633b43be7637823276d540a97ef5cc7fd5f1c25a5d3b1ca3203ba02b4757f20fae548a497a2cde63efb2a536148d86d6c523a673983a3b3581e6d177a76d9b6") r4 = dup2(r3, r3) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000003000+0x8e2)={0x80000000, 0x1}) r5 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x83)="93bd16ef22448ec43169f052372f1936a1f0b462da07d7e0fd91ca66e3695d04d3b311bc114e0ec96d9b5fe7d1b6d632942d522a705280b5ba4590e3a9cff00374b354ec092473e7430ea82411d4bb00817fa4e3fdb1a17f615a77306e519abf29c015079cb3eaa1812157984927e8c6b6bfd88b26792aede98831d45db405625b208e", 0x83, 0xfffffffffffffffc) keyctl$revoke(0x3, r5) r6 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r6, &(0x7f0000004000)=""/96, 0x60) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r4, &(0x7f0000006000-0x20)=@pptp={0x0, 0x0, {0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x20, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000006000)='blacklist\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000)='user\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r5, 0x2, 0x5, r7) 2018/01/20 05:31:23 executing program 2: mmap(&(0x7f0000f49000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f4e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0xff, 0x480000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x1, 0x4, 0xfffffffffffffffb, 0x3, 0x3f, 0x8, 0x7, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8000, 0x81, 0x9, 0x40}}, &(0x7f0000f4b000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f4e000)={r4, 0x8, 0x2, [0x2, 0x7]}, &(0x7f0000f50000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000002000)=""/48, 0x30}, {&(0x7f0000f4b000)=""/135, 0x87}, {&(0x7f0000002000)=""/203, 0xcb}], 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x77359400, 0x0}, {r1, r2/1000+10000}}) 2018/01/20 05:31:23 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000071a000-0x15)='/proc/self/net/pfkey\x00', 0x208000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001000-0xf8)={0x6, 0x0, [{0x80000001, 0x0, 0x0, 0x7ff, 0xc42d, 0x8000, 0x3, [0x0, 0x0, 0x0]}, {0x40000006, 0x400, 0x5, 0x81, 0x10000, 0x44cb, 0x8, [0x0, 0x0, 0x0]}, {0x80000007, 0xfffffffffffffff7, 0x1, 0x3, 0x2, 0x8, 0x7ff, [0x0, 0x0, 0x0]}, {0xb, 0xa6, 0x2, 0x80, 0x6, 0x1f, 0x6fa1, [0x0, 0x0, 0x0]}, {0x80000007, 0x7fff, 0x4, 0x3ff, 0x1, 0x1, 0x80000000, [0x0, 0x0, 0x0]}, {0x0, 0x332, 0x4, 0x81, 0x1f, 0x14, 0xcfb1, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) io_setup(0x7f, &(0x7f0000e4b000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000560000-0x10)={0x0, 0x0}) io_getevents(r3, 0x7, 0x1, &(0x7f0000e88000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000a5f000-0x10)={r4, r5+10000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f32000-0x75)={0x0, 0x6d, "ca36303ae17ebf2330098bb813e6c7b81c282fd7a56822a61fd1f36619680b83b581041f2a0ff5a6d92c2a76917bac28c2bbafd9b52119fef0b463d208705a2374e161267231e022babc75e5fd577357c3c54f0f52f78d98f59bad58bdacaf6dab8beb0220ec86b271186e1f6c"}, &(0x7f000038c000)=0x75) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000038a000)={r6, 0xfffffffffffffffa}, 0x8) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_INTERRUPT(r7, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1fffe}) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f00009f6000)=0x20004) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/20 05:31:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f07000)='./file0\x00', 0x1000000000) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/dev\x00') sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c79000)='/dev/hwrng\x00', 0x20000, 0x0) 2018/01/20 05:31:23 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x3ffffffffd) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000f50000)=""/213) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000006000)=0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000004000-0x4)={0x1000}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000008000-0x10)={0x9, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000030a000-0x10)=@generic=""/16, 0x10) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000006000)=0x0) 2018/01/20 05:31:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000091c000)='/vmnet0(\x00', 0x2) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000013f000-0x8)=[0x75a, 0x7]) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000004000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2018/01/20 05:31:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000801000)='ceph\x00', &(0x7f00006f8000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008eb000)='selinuxvmnet0-\x00', 0xfffffffffffffffc) add_key(&(0x7f0000ed4000-0xa)='id_legacy\x00', &(0x7f000064b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e11000)="e7b94a2e3c819e3fbeb9ec4b20e38a4f26b333be195299a3d2472272edea468478bc407e39395fd0565da3de335837a07a7a5b9bd5c7d297b9225e2dd5cbaf967e00025332f090e0ca1bbc8afe39856961a034f263c1d696b3a1d86fff9c173202d1bddd48bb76f43494f42f124e1a605d678adbd3951f2f4ad7538ca7e39c716100da4fa0cb9935efbe1a3bb6d0824617a0b1b187199c62fb06feab3929fc51945062189f5a7c696eb0f3fc6267b4ba1eb29d3d772b205c93329abcaa3c6b13e74beb4a561f0c7ce7ec36d2afa20777f1e1f7675fe48eab06b66e9ca3cd2815f389ecfddde6e2ef8850e36ce3c5", 0xee, r0) r1 = add_key$keyring(&(0x7f000020a000)='keyring\x00', &(0x7f0000278000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006de000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a21000-0x4)=0xe8) r3 = getegid() lchown(&(0x7f0000953000-0x8)='./file0\x00', r2, r3) keyctl$unlink(0x9, r0, r1) 2018/01/20 05:31:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000ea000)={0xffffffff, 0x7ff, 0x8}, 0xc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000292000+0xaa9)=0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) writev(r1, &(0x7f000068d000-0x50)=[{&(0x7f0000246000)="85250a8d7f08cd6eb7fc33d29966656bf9ad32793d0ba4ba16559f3306cf91286b82487740998fa5f5425321aef3b2475db254ed4238b70fd7e1946a802a3a39b304c615db1c8b7f982ba03274f1", 0x4e}, {&(0x7f0000103000)="58373455f61f81647d5758e116745cafe28f967ccd43ceb97eb40ab25c84b548ddb41f3f141515c5323029068c8f22ecd13dd856e04ee03031df65f557cfb9c2cafbb954ab309b7301f0e71b8d37c10579ec1758e245df6987566e5917c514d0b9197dc8bd4b5b52c0d39b59ea3b7575f7df1f030497cb5d9b56145da250c0206c36c5d537ac649e82daf55811fbec6c9489563109401cc35bec99b5e705f175b0f159a5b14515852976c15dcdb6fcf4b00a152edd3b818b970dace67eb03b", 0xbf}, {&(0x7f0000124000)="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", 0x1000}, {&(0x7f0000d25000-0x69)="519daab38af68bb5661175b982e73624ca7d42db9b7fbbf2081e2c0096a1a64d88b9dc621716d4455916e98f5746ff47ad22759c07f2c04309d163011fde84eb0c75c07a769dc131c2f99b311a72863c0a9ecfd31454c253b26f5236cabccdaabd01ca2e8165a94839", 0x69}, {&(0x7f0000736000)="786ade4b0c7258a45b821885e2289cc1a87928d256b87c2a896ccb895e6fdb988ae344de8327658b914733bddaaa0ba4b07e1db39bf3812da0345a74ebb6028ba3e01faba6e4af2734369022637c43e0d288e78bc4959c4da8cc1dc6dac4c9", 0x5f}], 0x5) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000194000)=0x0, 0x4) 2018/01/20 05:31:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000dcb000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000e89000-0x5)='user\x00', &(0x7f000035c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000c2000-0x5a)="", 0x0, 0xfffffffffffffff8) r2 = syz_open_dev$vcsa(&(0x7f0000f40000-0xb)='/dev/vcsa#\x00', 0x9, 0x4000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000077d000-0x4)=0x3f, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000272000)=""/0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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={0xff, 0x80000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$get_persistent(0x16, 0x0, r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000d78000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000388000-0x1a)={0x55, 0x517, 0x9, {0x7, 0x6}, {0x7d, 0x5}, @const={0x6, {0x1, 0x2000000000000, 0xfffffffffffffffb, 0x6}}}) r4 = syz_open_dev$audion(&(0x7f000059e000-0xc)='/dev/audio#\x00', 0x800000000, 0x4080) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000683000-0x2)=0x3, 0x2) 2018/01/20 05:31:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e23000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000dd0000-0x25)='net/route\x00') 2018/01/20 05:31:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fc3000)=0x0, &(0x7f0000063000)=0x0, &(0x7f000077e000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000318000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000b36000-0x8)='./file0\x00', r0, r1) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000be3000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/20 05:31:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000131000-0x8)=0x0) 2018/01/20 05:31:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ce3000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = eventfd(0x0) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r2}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000bd5000)={0x0, r2}) 2018/01/20 05:31:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f00004b4000/0x3000)=nil, 0x3000, 0x4000, &(0x7f000072b000)=0x5, 0x80000000, 0x1) r0 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x2) fcntl$addseals(r0, 0x409, 0xd) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007ba000-0x4)=0x0) move_pages(r1, 0x1, &(0x7f0000543000)=[&(0x7f0000d4e000/0x2000)=nil], &(0x7f00007b0000)=[0x7476, 0xffffffff80000000, 0x6, 0x81], &(0x7f0000ad3000-0x15)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00009e9000-0x10)={0xffffffff, 0x3f}) 2018/01/20 05:31:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ecb000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff000, 0x101000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008dc000)=0x0, &(0x7f0000e3f000-0x4)=0x4) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e9608000000f7ffff7f"}], 0x28, 0x0}, 0x0) 2018/01/20 05:31:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e07000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000ad9000)=0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00003d4000-0x4)=0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000e0000-0x30)={0x48, 0x0, &(0x7f00006c1000-0x48)=[@register_looper={0x630b}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a17000)=[], &(0x7f00003d9000)=[]}}], 0x1, 0x0, &(0x7f0000692000-0x8f)='!'}) 2018/01/20 05:31:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000132000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003f9000-0x41)='vW!', 0x3, r0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000f0f000)='/dev/audio\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00005cb000-0x8)='keyring\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000157000)={0x0, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3f, 0x1, 0x5, 0x20}, &(0x7f0000d9c000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000fc000-0xa0)={r3, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b0c, 0x2, 0x2, 0xa6, 0x80}, 0xa0) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r1, r4, r1}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000037d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r5, 0xc0405519, &(0x7f0000045000)={0x10001, 0x5, 0xfffffffffffffffd, 0x1, "00608113e21e64d3dd72aca9192486f0292ba38697b120a6806230b1b241ad160cfdf3f63f75703e5e58b6c7", 0xd1d7}) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00000ab000-0x8)={0x9, 0x10001, 0xffffffffffff0001, 0x5}, 0x8) 2018/01/20 05:31:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000615000-0xa)='/dev/dsp#\x00', 0x7, 0x101000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fac000-0x4)={r1}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bfd000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000842000-0x4)=0xd0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000a4c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap$binder(&(0x7f0000320000/0x4000)=nil, 0x4000, 0x0, 0xa8012, r4, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000986000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$VHOST_SET_OWNER(r5, 0xaf01, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000368000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, r3}, 0xffffffffffffff17) openat$vcs(0xffffffffffffff9c, &(0x7f0000a1d000)='/dev/vcs\x00', 0x2000, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 05:31:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001c5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000da000-0x8)=@assoc_value={0x0, 0x8233}, &(0x7f0000f74000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000edc000-0x10)={0x3, 0x8000, 0xa8, 0x8, r1}, 0x10) r2 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r2, &(0x7f000033a000-0x104)="", 0x0, 0xfffffeffffffffff, &(0x7f0000d6f000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/20 05:31:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000036b000)='/dev/cuse\x00', 0x200003, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000d8d000)='/dev/usbmon#\x00', 0x100000001, 0xc6000) fcntl$addseals(r3, 0x409, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000964000-0xc)={0x0, 0x80000, r3}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x100000000002, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/20 05:31:23 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00004e4000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000093000)=""/1) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) [ 126.615310] binder: 15910:15911 ERROR: BC_REGISTER_LOOPER called without request [ 126.650635] binder: 15910:15911 transaction failed 29189/-22, size 0-0 line 2788 2018/01/20 05:31:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f00002a7000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000068b000-0x71)="", 0x0, 0x0) request_key(&(0x7f0000a87000-0xa)='id_legacy\x00', &(0x7f00009ec000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a94000)='syzkaller\x00', r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000290000)='user\x00', &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000851000)="a1", 0x1, r0) r2 = add_key(&(0x7f0000dc4000-0x5)='ceph\x00', &(0x7f0000825000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000865000)="", 0x0, r0) keyctl$unlink(0x9, r1, r2) 2018/01/20 05:31:23 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x2, 0x3f, &(0x7f0000015000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000015000)={&(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000016000-0x13)=""/19, 0x13, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:31:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x802, 0x106) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000aeb000-0x4)=0x0, 0x4) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f000097b000)=0x0, &(0x7f0000c68000-0x4)=0x4) write(r0, &(0x7f0000ea5000-0x24)="240000001a0025f00018000400ed040f020b00000004bf0202ffffeb0800100048186be0", 0x24) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00003c9000)=0x8000, &(0x7f0000e38000)=0x4) 2018/01/20 05:31:23 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0x8, 0x2001) ioctl$TCSETA(r1, 0x5406, &(0x7f0000002000-0x14)={0xf58, 0x8, 0x1, 0x6, 0x4, 0xd64a, 0x3, 0x8000, 0x8a, 0x800}) connect$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7", [0x0, 0x0]}, 0x14) 2018/01/20 05:31:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) splice(r0, &(0x7f000016c000)=0x0, r0, &(0x7f00009ee000-0x8)=0x0, 0x2, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000058f000-0x4f)="2ef76adb5f101047b1e6b33d5cab67b21dbc507f9f5e4cb14435e320843e92fca5b4ad655d2204771cabdc13603492c32f242ab8cd073d4e8f00000062f0d549c04cd8c316843af3a7d819fbf5683e", 0x0, 0x200007ff, &(0x7f00002e9000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86f80b9df88aee34) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d86000)=0x3, 0x4) writev(r0, &(0x7f000096a000)=[], 0x10000136) 2018/01/20 05:31:23 executing program 4: userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000000, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000+0x512)="c360177c83e5b9304cc79c5979ebe346e52b0ebf72148266998bb07f179bc0d5b41e2bfc167e62e66e7b4c740bd3bcee4ad28f773d1c2361f8be475926724828c3900a1550f74849") ppoll(&(0x7f0000711000)=[], 0x0, &(0x7f00001de000)={0x77359400, 0x0}, &(0x7f00007bd000)={0x0}, 0x8) 2018/01/20 05:31:23 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@llc={0x1a, 0xf7, 0x8, 0xffff, 0x8, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0x51)="1f540c8b075254802788f6782441354e465096310569997c1def184e33de04ab06b29a54d823293a0acfc8d8829430dbb3558de255b79b17f26251e05d5fa80154ab698f887c445bd5f4e8423c47aff91f", 0x51}], 0x1, &(0x7f0000000000)=[{0x28, 0xff, 0x9, "5689115491fb4128da5f48e480ac8f2c417de4e1cd39"}, {0x48, 0x117, 0x10001, "506e1e43d31d7596c46312cf27ae051cf6f73f17f2b4f1a2e56403536f687b3eb115b120653ee2663c92fb6827a879e34c0782ae624eda"}, {0xf0, 0x0, 0x5, "bf93bfe28241d3cff596b407d1383bf32a0851a271762874aa8e3589bd5cc69242c7b9d4d88a36f9250cfe7b34e405420e20912d82dfcf44d671d538ef45e51150cd6a5774be0f42599d7ae4929566a6941e6e5385c29c51ee593116770bdb37a541e20b4b558573aa42c381497c21d11845d4c5581a9cf952b5785ae299bb2003e0608026316fe74aaae7e57f84586abf1420d44ac813e7824e3a262f9e3cebe814069ac7915c040fadba3a143009727608decd3569348fcf23d44d6442dc05def90e17d4f38138033ad3e4918aca47d179a5f166ef9094cc20e86c0f696028"}, {0xb8, 0x111, 0x20, "f231ea9ec026d1e5c599bbae4c05289996db96043a130088d50242a1a38550eae9389fd90d109ca50e838d4234510878d36ba415ae9fd321762861a054183126e6a963dd29c2f479fb81ef9634ec1b4b73ec73425ef8d5dbc2df8b34c0728370f270eb59006e4e629d1f0128a117c2ab902e18cf114e90332c4e8a98bc7eedfefa1c9d01f85116610a80e70956b39d7b8ebddb048c86f517bf324be250e4ce6c55a2f742"}, {0xa0, 0x119, 0x1, "3b5636ef38d30480f3b68c45157f175a37197f408fc91b5ada00623978cb3d63b6aa01935d3e6a13413ee061626545e7e45d052905ff5acf6830da6b767df4d6e46cca5c60d6e6a03cb9bbe13915e8b093346da33edf970acd406d35a66e46791a67702e03867c9a014eab440e7d3b5bdc3169167abc643e92bb8bd58e57debd11cbb88e8850d7297b2edf782bf8"}, {0x10, 0x1ff, 0xffffffffffffffff, ""}, {0x1010, 0x11f, 0x800, "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"}], 0x12d8, 0x8000}, 0xc800) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='syzkaller\x00', 0x0, 0xfffffffffffffdb9, &(0x7f0000002000-0x67)=""/103, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/20 05:31:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4) seccomp(0x0, 0x0, &(0x7f0000f9f000-0x10)={0x2, &(0x7f00009c8000)=[{0x6, 0xc402, 0xffffffffffffffff, 0x0}, {0x0, 0xfffffffffffffc00, 0x2000000, 0x5}]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000087000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f000052c000-0x10)={0x33, 0x1, 0x7f}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/20 05:31:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ac4000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) gettid() perf_event_open(&(0x7f0000f58000)={0x5, 0x78, 0x800, 0xd7d, 0x7, 0x401, 0x0, 0x4, 0x1, 0x0, 0x1, 0x9, 0x28, 0x8000, 0x5, 0x7, 0x40, 0x0, 0xcf88, 0x7, 0x51b, 0x2e, 0x5, 0x7f, 0x64, 0x87c, 0xa6c6, 0xfcbb, 0x10000, 0x7, 0x3f, 0x7ff, 0x6, 0xb1, 0x3, 0x5a, 0x4, 0x7, 0x0, 0x6, 0x5, @perf_bp={&(0x7f00008d0000-0x1)=0x0, 0x8}, 0x4200, 0x7, 0x4, 0x6, 0x0, 0xfffffffffffff000, 0x6, 0x0}, r1, 0x12d, r0, 0x5) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000b24000-0x4)=r1) r2 = getpid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000810000-0x18)=@add_del={0x2, &(0x7f0000dfe000)=@common='lo\x00', 0x1}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r3) 2018/01/20 05:31:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000592000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = gettid() getpriority(0x2, r2) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000436000-0x4)=0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80000003) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000016000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000898000-0xfb)={0xf7, "af3ce749f356e7a4e5aa909beeb89fde8535ec69505e2e97a07959608d3f8f5b24c293562a6e3840ff41b3d146917a4572492efb7b5ffa5aee1a35b4ccc4cdbd6d6a85f8ecb4c91b9ffb2639694de769e4d9bc6c83769b49715dc3b10022e0b2d6f15013fb8bbd1669395fd1075f220c49eee4ee4c2269157f1ed97ce36054a986b9b019af55ba33fc70113f9533cc16449df0b2dae3afa91b5002b12ec843fd4a22111038fdf05cac0cdac14bf76a4f9b97350cfe28857dce97bace93208706145c0524c9239b7a85fbf8010d4e8c6b492e9c685921844eb67019416805a3257d78aa7cbb6deeb1f32cd637fb2c2b4e76dc563b59fd58"}) sched_setparam(r2, &(0x7f0000d64000-0x4)=0xffffffffffffff80) openat$vcs(0xffffffffffffff9c, &(0x7f0000c9d000-0x9)='/dev/vcs\x00', 0x400, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f000029e000-0x10)={0x7, 0x101}) ioctl$TCGETS(r3, 0x5401, &(0x7f00009f5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:31:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000d28000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/20 05:31:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x4, &(0x7f0000da5000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00004f2000-0x4)=0x0, &(0x7f0000259000)=0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) syz_emit_ethernet(0x13e, &(0x7f000064b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0xbf2]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000058f000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000371000)=0xe8) r3 = add_key(&(0x7f0000f0d000)='rxrpc_s\x00', &(0x7f0000aa2000+0xa8)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000690000-0xd1)="9e4d678093f0818b77d77064e55cfc8bc7e65793cffa91525d01a5dc615652546d5fb29c620e5ae664da3728856b7e179880a7448a36234a27257409bf9ba5c2068780e4b00582682c5f362152ac211a6296cd6c9ca5f2308782d86b03558818cf3b8608280a70950ddf73b05d9e4ca8d7de9284dde793172e3c830b0e08c250930f08045382d819477e123a9cb727c9d5ba9a5b05c41c715be39cf9ebedd4170b4a10cca162341f9115445a60ef7f05895872aae0dec70eff255352230b79625bd3406c9839f4e5827d0bc82cdb99ea87", 0xd1, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r3) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000dec000)={0x3, 0x100000001}, 0x2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d92000-0x10)={0x6, [0xdb4e, 0x9, 0x80000000, 0x0, 0x800, 0x705]}, &(0x7f0000b30000-0x4)=0x10) 2018/01/20 05:31:23 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000695000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x1263) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00002db000)=0xffffffffffffffe0, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005b3000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000067a000)=0xfe18b31, 0x4) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000fd0000+0xe7d)={0x0, 0x0}, &(0x7f000078f000)=0x8) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f000076f000-0x10)={0x34, 0x0, 0x7, 0x80000001}, 0x10) 2018/01/20 05:31:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000de0000)={&(0x7f0000d70000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d60000)={&(0x7f0000915000)=@allocspi={0xf8, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:31:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002af000-0x15)='/proc/self/net/pfkey\x00', 0x424000, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00009bf000)={0x0, 0x9, 0xd241, 0x8, 0x6}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) unshare(0x20000400) r2 = getpgrp(0x0) perf_event_open(&(0x7f00001ea000-0x78)={0x5, 0x78, 0x259, 0x0, 0x100, 0x3f, 0x0, 0x7fffffff, 0x40, 0xa, 0x2, 0x7ff, 0x7, 0x8, 0x5, 0x80000000, 0x401, 0x7, 0x565, 0xed4, 0x1, 0x7fffffff, 0x81, 0x80, 0x8000, 0x40, 0x2eff, 0x8, 0x9, 0x7, 0xfffffffffffffffa, 0x7fff, 0x10000, 0x6823, 0xffffffff, 0x26, 0x7, 0x0, 0x0, 0x9, 0x6, @perf_config_ext={0x4, 0x3f}, 0xa044, 0x80000000, 0x0, 0x5, 0x8, 0x51, 0x32920653, 0x0}, r2, 0x72ed, r1, 0x4) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x0}, 0x8}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e04000)=0x0, &(0x7f00009e2000)=0x4) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000e51000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fchdir(r1) 2018/01/20 05:31:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x16, 0x12, 0x2, 0x2}, {0x4ef, 0x100000001, 0x10000, 0x9}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d00000)='net/raw\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b3c000)=0x0) perf_event_open(&(0x7f0000e3d000)={0x4, 0x78, 0xffffffff, 0x7, 0x400, 0xc852, 0x0, 0x8, 0x10422, 0x5, 0x99, 0x6, 0x185500000, 0x2, 0x2, 0x8, 0x400, 0x0, 0xf209, 0x4, 0x8, 0x0, 0x4, 0x6, 0x0, 0x2, 0x80000001, 0x794, 0x5, 0xffffffffffffff7f, 0x9, 0x10001, 0x30, 0x6, 0x9, 0xfffffffffffff2b9, 0x75a, 0x6, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000863000)=0x0, 0x6}, 0x8000, 0x1, 0x7, 0x3, 0x2, 0x7, 0x2, 0x0}, r2, 0x1, r1, 0x4) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000513000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(r1, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/57, 0x39}], 0x1, 0x0) [ 126.969101] QAT: Invalid ioctl [ 126.994143] QAT: Invalid ioctl 2018/01/20 05:31:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ac5000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)=0x0) [ 127.020653] QAT: Invalid ioctl 2018/01/20 05:31:24 executing program 6: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000001000-0x30)={0x30, 0x5, 0x1, 0x4, 0x61e, 0x1, 0x10001, 0x6}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = msgget(0x2, 0x110) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004d3000)='/dev/sequencer\x00', 0x40080, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000b75000-0x61)=""/97, &(0x7f0000b39000-0x4)=0x61) chdir(&(0x7f000073e000-0xa)='./control\x00') msgsnd(r1, &(0x7f000055f000)={0x3, "e9d08646d107684da22ef8a2db65c9a79cc84633d99793bc97a876eab09c71454af84f79831e807a4b15a3f58838ded600081c4e9972c83907c7cbc27077729150bb290d1402a8e4010b039f6606bf63a0108dbd741dbecdc2141e3280c084ddaffc7deaecd9de34fb74adb84339c97aed41d9ec94aedca953057fe8c0d81e1fab8be8e7d714dba1ed84f1c07fdb0dd5f7c5ecdf1f06bd2187569a26cdddcbf98e378d0f5d316d2345ca"}, 0xb2, 0x800) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000482000-0x4)=0x0) 2018/01/20 05:31:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9000)='/dev/rfkill\x00', 0x102, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00007d3000)=0x8, &(0x7f000008e000)=0x4) migrate_pages(0x0, 0x96d, &(0x7f0000712000-0x8)=0x0, &(0x7f0000cf3000)=0x0) syz_open_dev$vcsa(&(0x7f0000ee0000-0xb)='/dev/vcsa#\x00', 0x8c, 0x4000) 2018/01/20 05:31:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000493000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000327000)=0x0, &(0x7f0000caf000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007d5000)={r0, &(0x7f0000104000)="c2740adc682d5a09af8f76c6bbf7ff60bb27e134cb4aeb3ff367f64ed74f368b12a200f28195201841a7fd66bb177fed71ab3b78afabd0d7c99fc99216379e5615538410bd94c9eaabae8415dbfcd3bee8c232cf8a1d3236", &(0x7f000052f000-0x55)="c4f5102243a16b997091a88a5da653c3672a20226695cb5432db3cd54be38ed1b0f8b2d5e4cd2915cec61e070f52c09d95c02dd1d14533ab48bc89e5b64cb79d128ec1fac5ba8056a82c4b106088020a3ca2fd15e3", 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000022f000)={0x0, 0x6c, "750250cea22acc861d6d63875c491b44068d3dcc1d9a637858a66fe5fea131b47d8c1f31b3ebc4cb8a50699b7764890015ecc1df7b7fe1e909afd2c97eddbd2430e7b1eb34bef217e5b16492371e87ce45b737c8264ee57451694e8513f8e46943154b2c0c6dfba5fdaa37b9"}, &(0x7f0000d98000)=0x74) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000366000)={{&(0x7f000035f000)=""/140, 0x8c}, &(0x7f00002cf000-0x1)=0x0, 0x20}, 0x20) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000816000-0x4)=0x0) prlimit64(r3, 0x0, &(0x7f00004a1000-0x10)={0x9b, 0x100000001}, &(0x7f00004a8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000196000)={r2, 0x9}, &(0x7f000036c000)=0x5ea) close(r0) 2018/01/20 05:31:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0xa0000001}, 0x1, 0x3, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000888000-0x8)={0x6, 0xff, 0x3, 0x7f0}, 0x8) 2018/01/20 05:31:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0xffffffff, &(0x7f0000fa7000-0x8)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fec000)={{0x20000000000000, 0x46}, 'port1\x00', 0xaa, 0x10000, 0x1, 0x5, 0x0, 0x401, 0x9, 0x0, 0x2, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000003a000)={{0x0, 0x6}, 'port0\x00', 0x45, 0x40000, 0x0, 0x4, 0x0, 0x1, 0xfffffffffffffe00, 0x0, 0x4, 0xce, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/20 05:31:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b34000-0x4)=0x10ff) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000d2a000)=0x0) [ 127.117731] QAT: Invalid ioctl [ 127.127316] QAT: Invalid ioctl 2018/01/20 05:31:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x22) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000056c000)={0x2, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000aee000)={0x0, 0x0, 0x0}, &(0x7f00003c8000-0x4)=0xc) ptrace$setregset(0x4205, r1, 0x1, &(0x7f00009b2000)={&(0x7f0000894000)="f69d436cc82133d78b985d75dc8df04754fe81ad42ad9140b1e1b65df6", 0x1d}) 2018/01/20 05:31:24 executing program 1: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2272, &(0x7f00007a9000-0x1ab)="") mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000ff6000)={0x6, 0x2}) 2018/01/20 05:31:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xea70) r1 = inotify_init1(0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000482000-0x4)=0x0) 2018/01/20 05:31:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00006ae000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0) 2018/01/20 05:31:24 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r1, &(0x7f000000b000)="14000000e803000007000000000000000003be29000000003686c8b90dfb3bf8863073d6", 0x24, 0x0, 0x0, 0x0) 2018/01/20 05:31:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000-0x20)={0x20, 0x26, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x0, @str=':&\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) 2018/01/20 05:31:24 executing program 7: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000001000-0x50)={@generic="9fc2e97d9fda57db97ade2fcf52207ec", @ifru_addrs=@rc={0x1f, {0x1ff, 0x1, 0x3, 0x100, 0x8, 0x1000000000000}, 0x8aa6}}) r1 = fcntl$dupfd(r0, 0x406, r0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x3, 0x20}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400080}, 0xc, &(0x7f0000001000)={&(0x7f0000001000)=@flushpolicy={0x3c, 0x1d, 0x410, 0x4, 0x2, "", [@user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x0, 0xc}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48000}, 0x801) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x8, 0x400, 0x0, 0x800, 0x0, 0x2f94, 0xfffffffffffffffd, {0x0, @in6={{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x40, 0x1, 0xf800000000000000}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) ioperm(0x800, 0xffffffffffff0002, 0x7fff) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000004000-0x8)={0x6, 0x2000000000000000, 0xc572, 0x1, 0x4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000005000-0xc6)="ef14cdbb18a873a945308bedb7ca9e8c0484e3729478be7df626f81f648605267a87a9aa065a02f3d1be02ef3972fda0875af0395aa98d6ac20c61d6bcbf82c0d7501e3fbfa72b8afa311f619ef25bf680de0ebfd09a7d8f9a73b6af4c00a7e1c0d7774bf6e936532fc557f80afdc69d38c9d358a213270e6597ed5ce336b19332970a1ab4428e98c5f10feb6b33ae4267dcc1e0a42afe44995df3996d4143f27c3490d8b3d4bdf9c6d2edfeca6fe72c27088f563061eb9690fc32aaadb4667d4157d82c1330", 0xc6, 0x4000, &(0x7f0000004000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000005000)={0x7f, {{0xa, 0x0, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x0, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000002000-0x10)={r3, r4+10000000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000006000)="b7a73222ba6e8439145f729dcdce712dfadf2422320e1c91686cd9ff0eb6d5e68eceb5657fa3c784b8bbfde0f28838cfa5b8d60280db57762cde076036", 0x3d) ioctl$KDENABIO(r1, 0x4b36) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000001000)={0xa, 0x0, [{0x7, 0x3, 0x4, 0xffffffffffff8000, 0x0, 0x0}, {0xc0000007, 0x30, 0x8, 0x4, 0x6, 0x0}, {0xd, 0xfff, 0x7f, 0x8, 0x0, 0x0}, {0x8000001d, 0x80000001, 0xfffffffffffffffb, 0x20, 0xaf7, 0x0}, {0x1, 0x67b5, 0x42ab, 0x3, 0x5, 0x0}, {0x4, 0x3, 0x78e5, 0x2c, 0x2, 0x0}, {0xc0000001, 0x9bb7, 0x7, 0x1f, 0x10000, 0x0}, {0xc0000009, 0x0, 0x5, 0x2, 0x9, 0x0}, {0x40000001, 0x5b5, 0xeed0, 0x8, 0x6, 0x0}, {0x40000007, 0x2, 0x10000, 0x100000001, 0xfffffffffffffffe, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000008000-0x8)={r2, 0x7}, 0x8) 2018/01/20 05:31:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000a65000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "000000000006010c"}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004a0000)='net/psched\x00') close(r0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000004e000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000060000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/01/20 05:31:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d0d000)='./file0\x00', 0x2000, 0x11) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000053f000-0x118)={0x1, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") keyctl$session_to_parent(0x12) get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000410000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x4) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000fa9000-0x8)={0x5, 0x20, 0x2, 0x6}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c68000)={0x0, 0x0, 0x0}, &(0x7f00002b5000)=0xc) syz_open_procfs(0x0, &(0x7f0000eb9000)='net/ip_mr_vif\x00') r2 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) r3 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/20 05:31:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0xff, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000)=0x8, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400800, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000000)={0x3, 0x8000}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) tkill(r2, 0x34) r3 = getpgrp(0xffffffffffffffff) ptrace$cont(0x29, r3, 0x4, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000002000)={0x3, "ea368c"}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000ee0000-0x141f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "380cc5", 0x14, 0xbf, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000136000)={0x0, 0x1, [0x40000000000007b4]}) 2018/01/20 05:31:24 executing program 7: clock_gettime(0x15728246cb7393f7, &(0x7f000085b000)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f00000ec000-0x9)='/dev/sg#\x00', 0x8000, 0x100) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000270000+0xa18)=0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004b6000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:31:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000869000-0x8)='./file0\x00', 0x800, 0x90) ioctl$KDSKBLED(r0, 0x4b65, 0x100000001) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000742000-0x10)={0x408001, 0x0, 0x0, 0x0, 0x0}, 0x10) sendto$inet6(r1, &(0x7f0000b2e000-0x1)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 05:31:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000b7b000)='./file0\x00', 0xe) mkdir(&(0x7f0000f22000)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000c1e000-0x8)='./file0\x00', &(0x7f0000578000)='./file0\x00', &(0x7f000059f000-0x5)='nfs4\x00', 0x1000, &(0x7f0000a8a000)="") 2018/01/20 05:31:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x3, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000bee000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000517000-0xc)='/dev/ashmem\x00', 0x509000, 0x0) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f0a000)={0x0, 0x40, 0x3, 0x1}, &(0x7f0000cc9000)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000775000)={r3, 0x6}, 0x8) modify_ldt$write(0x1, &(0x7f00002e4000-0x1)={0x9, 0x1000, 0x0, 0x4, 0x1, 0xfffffffffffffff9, 0x3, 0x0, 0x1c10, 0x40000}, 0x10) 2018/01/20 05:31:24 executing program 1: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000fc0000)="ee243679802e3b86814d030abc593e4ece183ce12ecf9c897e6c7a", 0x1b, 0x0, 0x0, 0x0) 2018/01/20 05:31:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003fc000/0x3000)=nil, 0x3000, 0x10) r0 = semget$private(0x0, 0x3, 0xfffffffffffffff9) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/01/20 05:31:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x3f, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/227) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = socket$vsock_stream(0x28, 0x1, 0x0) fsync(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000003000-0x2)=0x1f, &(0x7f0000002000)=0x2) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2018/01/20 05:31:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x402880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 05:31:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00006a8000)=0x10004) syncfs(r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000aae000)={0x1, 0xfffffffffffffffc, 0x100000001, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000bd0000-0x68)={0x100000001, 0x2bd, 0x56b, {0x0, 0x0}, 0x40, 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]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/20 05:31:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000881000-0x4)=0x9, 0x4) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000293000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d2a000-0x10)={0x0, 0x8, 0x4, [0x0, 0x8, 0x2, 0x9]}, &(0x7f0000286000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000bea000-0x10)={r2, 0x20, &(0x7f000087d000-0x20)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ba9000-0x4)=0x10) write(r0, &(0x7f00003bf000-0x22)="22000000180007010006fffa2a000000000800000d32200000003b0300001f009d75", 0x22) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000d39000)={@generic="06ed1f5121aef03ddea653000a72b987", @ifru_flags=0x1c03}) openat$dsp(0xffffffffffffff9c, &(0x7f00002f2000)='/dev/dsp\x00', 0x181000, 0x0) 2018/01/20 05:31:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000aa6000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000e4c000)=[], &(0x7f0000138000)=[]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000070000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000093000-0x4)=0xe8) pipe(&(0x7f00000d4000-0x8)={0x0, 0x0}) sendto(r1, &(0x7f000051d000)="ef92e9f7ae9ea9a57fd36b6c46ed7e5999e19d7604a33a11b91f3d9e1b767fdcc046405b0f44d060a594db2ed6b7db89a7e30f6ca5ca471b", 0x38, 0x10, &(0x7f00002bd000)=@in6={0xa, 0x0, 0xb23, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff7}, 0x1c) getpeername$ipx(r0, &(0x7f0000746000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000094e000)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f9f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003ce000-0x2c)=@ethtool_ts_info={0x41, 0x400, 0x3, 0x8, [0x3, 0x100000001, 0x1], 0x5, [0x1aea, 0x2d, 0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:31:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000dbf000-0x58)={0x2, 0x3, 0x5d3469f5, 0x80000000, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/20 05:31:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000761000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x8081) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00007d5000-0x48)={0x40000, 0x0, [0x3, 0x3, 0xffffffff, 0x9, 0x9, 0x0, 0x0, 0xa000000000]}) r1 = semget(0x1, 0x0, 0x240) semctl$SEM_INFO(r1, 0x2, 0x13, &(0x7f0000600000)=""/0) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002d9000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00001b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e50000)=0x14) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000785000)={@common='gre0\x00', @ifru_map={0x5, 0x2, 0x1, 0x401, 0x2, 0x6}}) connect$packet(r2, &(0x7f00009fd000-0xc)={0x11, 0xb, r3, 0x1, 0xffffffffffff36c2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000860000-0x14)={0x2, 0x3, 0x1, 0x3, 0xa3}) r4 = creat(&(0x7f0000924000)='./file0\x00', 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f000048c000)={0x41f2, 0x2, 0x8, 0x10000, 0x73, 0x1f}) getsockopt$bt_hci(r4, 0x0, 0x2, &(0x7f0000dfe000)=""/0, &(0x7f000029c000-0x4)=0x0) 2018/01/20 05:31:24 executing program 6: unshare(0x400) r0 = socket(0x10, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000d19000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc20c0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f000031e000)={0x10000, 0x9b, 0x1fc0000000000000, 0x6, 0x78, 0x129, 0x4, 0x1ff, 0x101, 0x2, 0x2, 0x7e7}) 2018/01/20 05:31:24 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002bc000)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000032000)='/selinux/enforce\x00', 0x100, 0x0) write$selinux_user(r1, &(0x7f00004e3000)={'system_u:object_r:smartcard_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x35) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000baa000)={0x40, 0x8000, 0x7ff, 0x101, 0x7c4b, 0x2f6, 0x3ff, 0x19, 0x5, 0x0, 0x401, 0x100000001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x7, 0x202) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000000)={0x5, &(0x7f0000001000-0x14)=[{0x5a226955, 0x4}, {0x8001, 0xfffffffffffffffe}, {0x9758, 0x9}, {0x0, 0x9}, {0x3, 0x3}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000003000-0x1c)=@req3={0x28, 0x7fff, 0xe3a, 0x800, 0xc40, 0x1000, 0x7f}, 0x1c) truncate(&(0x7f0000003000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000003000)=0x7, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000004000)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000006000-0xe8)={0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x12, 0x7, 0x14, "3109a927468f215ae17cbacb3d90c393d7677985de98caa35b4d197fab3b84d50f5bacc91771c4add15ec2013a6de05ee161fcc3cd2b3246771525dcc38e4f79", "7b3aba6d7e4019833792bf2763495da54e0a820fe34de71aafa1fc099ff0d902251f35399da90e98ef3bb3fd2d083df569bbc2b8374daabd86bb1ae87b16670c", "c2fc24562ac919b6e9a4df2f66650bae94e6be0faf75ba070e969736ed2d3d75", [0x400000000, 0xad0]}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000003000-0x4)=0x7, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000003000-0x8)='./file1\x00', &(0x7f0000006000)=@known='system.posix_acl_default\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r3, &(0x7f0000008000-0x60)={0x0, 0x5, 0x1, @thr={&(0x7f0000007000)="6b77ce154bdb7d353d33d7b277dd199f7af4af0fa9847617b5ef246575b8150893149e9ad247e7772d2084492a8a522c1f381fd3c0b677ec64bf5e3f1b4994213df1a40ba8ffc6db089fff750f4e8c1a60c3b2a8bff4f26406e0f20d40a7c8e4b7dd815d15d96d96c514a987a088a0a7be0d60f13f2f93c7175474cf81dd8bad69905e4dc02a5cca4b4c00557bdc87b414bff25cd8e620a98c92c062ec7113748d14cf4a17ea9400b851a6c7d4a09ce36b711ff01b3f90889893cad3a9a396ae925da5c16b2464932c606a4126d43bc76e9326ba58d6", &(0x7f0000000000)="ae51c49690669c2572bcf7e7c6c038200abdd2596cb65288932c760397765e3b9cebed60afc025ee11fd490809daa36ee505268e1b9ad4d5b7b0f28ed0d7e4db844ddf99446f282ae0705a80f2b590c3560a581b505a4238d2a28b700216d55b5838b731c3173089b712de6cb56afba5e50ffc162b640c43cfdabe972161fae5871358ddd4c807c1eb5a22234cd23779734480bd21341208d4a1ba3705884de435a0b9a932c8ee4e2ebad2bbea5e04a71808a7e856118b025a01a90d43"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsync(r2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0xd4, 0x10000, 0x8, 0x100000000000000, 0x461c}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000009000-0x4)=0x5728) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f000000a000-0x8)=0x1) 2018/01/20 05:31:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000e13000-0xa)='/dev/dsp#\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00002c2000-0x8)=0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000052f000)=""/199) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002a5000-0x4)=0xfc, 0x4) 2018/01/20 05:31:24 executing program 0: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xe, 0x4}, {0x3, 0x40}, {0xc, 0x7}, {0x4, 0x4}, {0x3, 0x2}, {0xaed046c7ac033e9b, 0x800}], 0x6) 2018/01/20 05:31:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c27000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c6000)=0xe8) getresgid(&(0x7f0000807000-0x4)=0x0, &(0x7f0000bb6000)=0x0, &(0x7f0000d21000-0x4)=0x0) syz_fuseblk_mount(&(0x7f0000cbc000)='./file0\x00', &(0x7f0000fb6000)='./file0\x00', 0xe000, r4, r5, 0x1ff, 0xffff, 0x200004) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$adsp(&(0x7f0000d00000)='/dev/adsp#\x00', 0x8001, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000032c000-0x4)=0xffff, 0x4) tkill(r0, 0x1000000000016) dup3(r2, r3, 0x0) 2018/01/20 05:31:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ecd000-0x8)={0x0, 0x0}) inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/01/20 05:31:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) clock_gettime(0x10000000000, &(0x7f0000c8a000)={0x0, 0x0}) semtimedop(r0, &(0x7f0000707000)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f00001ce000)={0x0, r1+30000000}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x1000}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000e94000)={0x3, [0x100000001, 0xffff, 0x9]}) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000f4a000-0xbd)=""/189) 2018/01/20 05:31:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f3f000-0xc)={0x2, 0xffffffffffffffff, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e26000)='tls\x00', 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00002c3000)={0x80000001, 0x0, 0x2, 0x1000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000247000-0x10)={r2, 0xdc}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c2a000-0x28)={@common="6c6f000000000000000000120fff0040", &(0x7f0000719000-0x11e)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:31:24 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000047f000-0x10)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000329000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000bdd000)={r1, r2, 0x7fff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000988000)={0x0, 0x5fc}, &(0x7f0000bbd000-0x4)=0x8) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000000)={0x8, 0x7, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000000)={r4, @in6={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x80000049b}, &(0x7f000021d000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000002000-0x400)={"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"}) r5 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r5, &(0x7f0000001000)=&(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0x18) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000002000-0x8)={0x3, 0x6}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ce0000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000001000-0x4)=r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$vsock(0xffffffffffffff9c, &(0x7f0000923000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r8, 0xaf01, 0x0) r9 = eventfd(0x5) ioctl$VHOST_SET_VRING_CALL(r8, 0x4008af21, &(0x7f0000d41000)={0x0, r9}) fcntl$getown(r9, 0x9) dup2(r9, r8) [ 127.646953] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 127.646953] The task syz-executor5 (16131) triggered the difference, watch for misbehavior. 2018/01/20 05:31:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000df8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000344000-0x4)=0x42, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) mlockall(0xfffffdfffffffffc) 2018/01/20 05:31:24 executing program 0: mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000018d000-0x8)={0x0, 0x0}, &(0x7f0000ebe000-0x4)=0x8) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ebf000-0x8)='./file0\x00', 0x2) r1 = socket$kcm(0x29, 0x100000002, 0x0) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) 2018/01/20 05:31:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$void(r0, 0xc0045c78) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@known='security.capability\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000004000-0x2)={0x0, 0x0}, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000005000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000004000-0x10)={r3, r4, 0x2}) r5 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000005000)={r2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x28e, 0x7f}, 0x1, 0x0, 0x3f, {0x2, 0x7}, 0x1, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000001000-0xe4)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0xcde8, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x9b1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0x65c99726, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}], 0xe4) pkey_alloc(0x0, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000008000-0x50)={{0x3, 0x80000001}, {0x7, 0x9}, 0x7ff, 0x1, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r5, 0x651) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000004000-0x2)=0x4, &(0x7f0000009000-0x8)=0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004000)={0x0, 0xbc, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in6={0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000008000)={r6, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x9, 0x8, 0x6, 0x3}, 0xa0) 2018/01/20 05:31:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003b7000)="1f000000000100a2184b9f68e420974a0458e43465b773ee0f0200328ed58f76", 0x20) 2018/01/20 05:31:24 executing program 6: keyctl$update(0x2, 0x0, &(0x7f000043d000-0x3d)='-', 0x1) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d4d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2133) 2018/01/20 05:31:24 executing program 3: uselib(&(0x7f00008e5000-0x8)='./file0\x00') r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000539000)=0x0, &(0x7f0000b8b000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000-0x10)={0x1, 0x2, [@random="13e294caaa9c", @random="e851275d63d0"]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7e6ff536, 0x1, 0x3, 0x4, 0x3ff, 0x3ff, 0x3}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) utimes(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0x20)={{r1, r2/1000+30000}, {0x77359400, 0x0}}) clock_nanosleep(0x2, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000004000-0xe)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000004000)='/dev/random\x00', 0x0, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000005000)={0x9, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000006000-0x4)=0x0, &(0x7f0000001000)=0x4) r4 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x3, 0x400001) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = inotify_add_watch(r4, &(0x7f0000006000)='./file0\x00', 0x800) inotify_rm_watch(r0, r5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000007000)={0x49, 0x7483, 0x74bb, {r6, r7+10000000}, 0x6, 0x412d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(r0, 0x406, r3) 2018/01/20 05:31:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d91000-0x8)={0x0, 0x2}, 0x8) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0xffffffffffffed2, &(0x7f0000fd8000-0xc)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/20 05:31:24 executing program 4: r0 = msgget(0x2, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000)={r2, @in6={{0xa, 0x1, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49, 0x9, 0x20, 0x1, 0x49f2}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000)={r3, 0x6, 0x0, 0xffff}, &(0x7f0000000000+0x33d)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000)={r2, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff4b, 0x78}, &(0x7f0000003000)=0x98) r4 = getpgrp(0x0) r5 = syz_open_procfs(r4, &(0x7f0000000000)='comm\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r5, &(0x7f0000005000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000007000-0xd7)="7fc0427cf1e5e40db57a6c6fbca5b3c0c2ea5f316df4a9fddac712217a6aa69f853eb9933b2a0c520a26cf94f7a3185db794f5154025af27e21f543e7ed4576de38185a7d1e3aa1d25f65b648501e3eb9eb27498d8b910ae1b05bfee97450b4928d4ab786621a5753a49a5e464413b050a862641bb54870c16be3bf3e58e175003257d461817ca0359ba8006bda4344df086c3202d72aa5b2da1cd32232c91dfa787851b4e3ddacc39da5204803ebb34f56ff36cfa5c85c81fe697ab7d26077d8781484f4401b9d6b8ed80fa7f985633255356a3a26643", 0xd7, 0x4000, 0x0, 0x0) r6 = accept$inet6(r5, &(0x7f0000007000-0xe)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000006000-0x4)=0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000)={r6}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffff9c, 0x4008ae89, &(0x7f0000008000-0x38)={0x3, 0x0, [{0x570, 0x0, 0x400}, {0x0, 0x0, 0x6a}, {0x8ff, 0x0, 0x6}]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x4, 0x10}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r5, &(0x7f0000008000-0xe0)=[{0x0, 0x0, &(0x7f0000009000-0x50)=[{&(0x7f0000001000)="547dd671a1f1c40c7e4ba13476e48faebabadb0fe0e714d137e40c7fb358033b0495bc8361adb269eafb01dc648805ea78a2ba83c5089dbcd9111838d14aa55c3426f9bdc9dbbad090c43a4b693756caf8716878c1f3d2ee5593a00805ae2fa9cebd4ebe7ff8f154725223d835287a63ba21221adccd93bb8050ee795239975cd82c81b5dbfaf4e20581a65a15e922b43aa5ca11c1b6e0c8c357f9ef925a97872b58ff4a710c", 0xa6}, {&(0x7f0000000000)="8655803e91c3a55fad45580e174a4c8d6c4a26bc903d669034810ae76c965594fd0067ea61b613dc6cf7d9b287385c6155edf572f39807db6762899b35b2e81a2bd913fea2a9a7efd87628c939044cef3e8d6000d7252926cc6ce02dc059053396250867b66796fac85785ff7987eabb5eda2aa551991aeb48038ae5ef99490686e959f88979be29f7ad6d00bd90ba", 0x8f}, {&(0x7f0000008000)="bd7f6eb7faa874307fdb2d50960c28b889deb9cecaa174f9dfc7eb29c04d4c23f57d6d094132d2a2eef31481374e11f7577d7936b4e0246e2b9e1736881a712e84e9e063de6f63d9a97abc44d3076a8a9a81567399cca6fe4e9c868864fe4a37133bfdc6f8836b110d69918a1d1b24393e0fb1744e884bd9352b5fbe10c410b43301b611590acb212efee2f70a9252a4431286b5d5353be0a05a17501396579a10b40cb67ed23aa8ed1e719fd772e6049c3501c11cecf8719fe14e615ceca38498334c52665a61559271cc6267a1c45240f3ed1efdfdbd780f704e7c1c7da87f19a3917da3", 0xe5}, {&(0x7f0000009000-0xcc)="e72c13da706e058330882399fef2e4ec7b4afdb2cfa6f58525c3d080757ecd8632bee6e2b3510f85ec2682e4550714dcade9bcf12743cf0c06b52b6fbc6680772b69209fa4dcfbddaf587ce92846a3d9d3ff943490524dfced39fd9762938e59279ff49b101f5ca627a46428e60c1fb2bb92f4151eacc6bec07b133d7586778f12d7d1f19b55152f84a47688ec565a67a0099a90cb4acd08fc5e6ff34679a04b884f38f4383e736f5523d1ee269d87a27fec5b4a442aae7d6f933b91d0291de622017165fdb80bd4b57f1e78", 0xcc}, {&(0x7f0000009000-0x45)="186032310a6d30f5344c3229e84a7e5a70d5b6dc2b34473d92fa98bf6878a0defe38ad8e5d5590a78321a007e52a0e65044b7c836709352d7ffe747ca2d0c029488201cfe3", 0x45}], 0x5, 0x0, 0x0, 0x4008010}, {0x0, 0x0, &(0x7f0000005000-0x50)=[{&(0x7f0000008000)="9e2c149c46a83eb8d2d222fc7342b42835af13f3eec482c86ee1e17fe2f98ffa36a3007d82f4bbe00862e6c7fac94a2d94f89aa180740d363d22da857e8e88dbc6ba1630aa0463501e", 0x49}, 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0x1000}, {&(0x7f0000002000)="", 0x0}], 0x5, &(0x7f0000008000)=[@iv={0xc8, 0x117, 0x2, 0xb3, "f30bcc514a36cd21f08bbf2bb3915bf50ebb284bdab4e6e78803a4a42600537f035cad40eaed1d588691ac9e5ad38eac7bc5542b91411b4105ec3c9a7829a926deb5c210b04810b73b2e8144610efb7a31ef0c1764670c9d4b36dd6168a636ee84168c742c242e34932f65af5f9ba7efc8761e42cc70578c81495d5eb39cdf9b13f8398a99142ef320fc76cf59c2d66ef26c8887b72bc9d22facb197de436610eb1059e7286c77656d8e470e32eae55778d289"}, @iv={0x48, 0x117, 0x2, 0x2e, "52c92b3d5fc276af2c8abbb63b0a6799f59d4a7d8e4bf61f216f8ca49725dc837015530b14c635bc6aadf92965aa"}, @iv={0x60, 0x117, 0x2, 0x47, "42637c536cb1fc1013ebfa8d21f8c9698e4809fcfc1d191edcbf6e776f4c0c5471d3d2f206ae5f17cb3271f53921f672d21617429af17ef72cbe84f47758e474d4113802b6e853"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@iv={0xd8, 0x117, 0x2, 0xc2, "6c745714dee03cdba733672b941bde080b940926d974d4f16d53dcb6d768e87d87932a46ec6bec5b22c45b12da51d959b4beaa992f5c3b8a20682e634d59345819ed235acfffcbb95868f01a3fc17162dc407770b9a8eadbc5f69bad076898f3aa792b47cdb18b2688861ec0e23101d61066d8e0a20e8a71c3a2da7ff9655bea52feea3d9a0af9ada2161a84fcdf2ff3b10b2dde6b895311c972e3db336b180f23ed18e7d3421756f504ad931d817c2e2d578d23b0cf4f63060b63f0a0dc49fbac88"}], 0x12a8, 0x24000000}], 0x4, 0x24044000) 2018/01/20 05:31:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x280400) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000609000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f000096e000-0x38)={&(0x7f00007ed000)=@ax25={0x3, {"5ecd7468a4512c"}, 0x10000000000000}, 0x10, &(0x7f0000373000-0x90)=[{&(0x7f0000742000)="9ed0364fb37f95a5054b19e86ac209933e390e7d83c6cfb8583c6cc7683ccd3bd10c2c7480bd0aab403f46c5290f70d54647b08ec4fff3d0c42fec1906ecf0944cac27e13a871d9e37a7862e56a71a403135c4d041d3e87815dd295785462daea9dce1db9a02f7367d531f24672f07b5635e04888c38e4632855fddfcf7aec71a2bc529d2460504da26f8ff34fd0aa0c1e6a44af8d6a8cb03d205833b718db49fba4cea0598c19539abb909e9bfc0ed60a2d5a1660bdf5e2909fde9ecaa73b453ee085c9375c569f6aa09630587a351e04deeaf5cc8397f6", 0xd8}, {&(0x7f00009ff000)="f927c2d7628db88be776dea16e69453191b2f51c03172bab85edb59dd787bb7760645b6192b30960cf10942fa3b4", 0x2e}, {&(0x7f000057c000-0x9a)="bc6fcd946f4410c887da72e44e3920772f159b6740c01187677b565dd638bf5e617f703bb63027c1289c6e54270efdfbda9b1387050a235db6f5f6cbc95aae10ce1e75bb9d01596d43725905ff1f6b650dd6ccf6f01e83d1de5d5da64ba3f98e4f3575c7d06aa04af851bcafb92ea057a00543e474a0db8bf9a7351cf297cd0a62f5e77c8a5673b30929483a62e627c8a45a3639da19eee234c1", 0x9a}, {&(0x7f00003a9000)="5d3c5e87136f9c743b51356433da0fc34965419eee9aba0c157e317fc049250b74c39b16ca3be7ca041ea74f003120b292236c35dcd1622e0d3764a42641be14556f0bec70f4b23b937d0db0e46598ae4dc67b9248870105c81058f8caf5bcfce9e6196dd675a9922c03ca25ec7b315e0f998f4476ad551b477f518e38ede755e4d3084d5875c69546de6a33be5c7ad2404356e25efa897679b0fa3bc890b34e28f07f9dd2980f1489b144f02939334de1046d293a32a65fb95c5ac3c709b2aa9e1c544fbcc0d6", 0xc7}, {&(0x7f00004e8000-0xc6)="e319deca9b7caaf585da16e1893f16e5bf2a04e79f519407e36870a0bae6c13b08e22b1ab78ad62204a8f5ab5a8f589ee27d2759fe692a780dc39204bf5e19e2249b7d29a43e17f8890aa51ac75a769c933a9072214dedced7d2fee362125d00faadbbc8c8c760bf761a89893a9412f61fab3d3f1cd6d3f9a06881a04f666b1cbd028abab82310657889474cf7231ca8acf23ba2dba7dddb4f3d6992a5a7af23a0063bfbdc6fb050ca2d141433c33423a02199353dfa8e5cc80da4a34a4cf8808860b0beb772", 0xc6}, {&(0x7f000042c000)="03b0239bc4705196d6576e02674caf264d016c729b2ceb15e0dbfadf6de32d3eb73dccdccd65d4efbcae99dd6e4afb2e392b41a9fde780e2bf3a839410cd473e5763a8fafea277404a0cb76026ac9c3f7df8933ef4bc26de83b3d9991106c52695b1b18a96b7f3f9", 0x68}, {&(0x7f0000e93000)="5d15381eb49457be4ee2352fca5f1b96909470611d0465851d2acd5f1a05e8622a549d6b", 0x24}, 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0x1000}], 0x9, &(0x7f0000a64000-0x1240)=[{0x38, 0x0, 0x2, "437c5083c5b24b47e471284c91100c8049ecb122ac2b1b4196b192f623e263ee2228de"}, {0x1010, 0x115, 0x4, "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"}, {0xa8, 0x13b, 0x6913, "4bfb14a3f85f28355f622d8f5cfaa2ce1596846cf514ac572e396d62f5069a7a981cd99fe76715a8a8d236288f9e50686f6a6f63bf8095cb3f6ee7d5f3b32e6c1cd3d03f6cb68954b7f4fd4127cb60f32d5a7bd2e66b6560e02b2ce335efc37131cdbffb3ba41916e5e5c262c24ec855903493b63b8ef6d323d61b045b8c1948bd328373d1a3f2f524eb997bbc858b472941e0327d"}, {0x68, 0x0, 0x1, "120ca8b8ac97754e6ba7913cd16f63845c8b850abec79b18d521d879c3e24976803995a1d7e0ec72f78568b50791d7e4e7a553f9304744423f0546286e301734c3ff1f394cfd63355528b48a708df5f9aaea732389c467"}, {0xe8, 0x0, 0x7, "da45cfedc58b647de500483daa36a7c46b67209bcbedbb8c8926f874db99583d7fdb6681f4b044ca1558178fb1b335db0fc4c164f001346d5f1540d446bfddfc1de14666392c5c3c45690237c161a94b57224b64385e0d1687a033405f4210621bbf98f47779e6a4634285fea42342ac6af700359958065f79b553d7967ea4eb0abbf0d7ec2181ea426146988c9016e8f8a4b0f96150dc07baf4f70c4a654a81e21e92987482bdfd5efe48966d14feb721918500f0da17c545b95f14355149d2e68b4622a199586ffd5d6bb030ca4f10592431d0"}], 0x1240, 0x4040080}, 0x1) syz_emit_ethernet(0x46, &(0x7f0000e1a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, "c4cda316814d634b"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/20 05:31:24 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto(r0, &(0x7f0000022000-0x59)="583e086604ccbce6a29a803d41c66bffb2d3fab883380237401ca170ef8833c37e964516b92287676ea4837e9494f4890c771a6900035377cafcf2ffc59e95d0936b1158c13663a8794cd186570f7cf23d58f0e603787cf393", 0x59, 0x4000011, &(0x7f0000007000)=@rc={0x1f, {0x4, 0x9, 0x5, 0xffff, 0x7fff, 0x2}, 0x7}, 0x9) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000022000-0x1)="") 2018/01/20 05:31:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000df9000-0x20)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) syz_emit_ethernet(0xc1, &(0x7f0000f87000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0xb3, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x22, 0x40, 0x0, @loopback=0x7f000001, "b73dc270097c41207cdcde980bcffe38fe62dbad8e49d5ed707ef785cb1512940d9350b372f2b69338387bc11a3dd96396d9a0758221f1da278ec4d8f2fd75356a0e1c41fd70e0743dcac8d70d310f45cf7c0cd4ab90baabbba5182613d851a152b340370f75c9cdfe0bf335ba94aaa76dee13e9eaacca45a55a318ff31c36175b137482fedb3baa8818dcc911154d5f91061923e85eba"}}}}}, &(0x7f0000f63000)={0x0, 0x1, [0x6ae]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cdd000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000717000)=0x5, 0x4) 2018/01/20 05:31:24 executing program 2: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000098e000-0x11)='/dev/qat_adf_ctl\x00', 0x541000, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a12000)=@assoc_id=0x0, &(0x7f0000a12000)=0x4) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a13000)={0x0, 0x0, 0x0}, &(0x7f0000097000)=0xc) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x4, &(0x7f0000a14000-0x20)=[&(0x7f0000344000/0xc000)=nil, &(0x7f00001a3000/0x2000)=nil, &(0x7f0000774000/0x2000)=nil, &(0x7f000078a000/0x1000)=nil], &(0x7f0000a14000-0x20)=[0x101, 0x8000, 0x4, 0x4, 0x6, 0x5b1e1566, 0x2, 0x100], &(0x7f0000a14000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r2, 0x29, 0x4, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000a14000-0xc)={@dev={0xac, 0x14, 0x0, 0x15}, @multicast2=0xe0000002, r3}, 0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000883000-0x3)='veno\x00', 0x5) 2018/01/20 05:31:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) [ 127.831571] sit: non-ECT from 172.20.4.0 with TOS=0x3 [ 127.855725] sit: non-ECT from 172.20.4.0 with TOS=0x3 2018/01/20 05:31:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000021d000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a54000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000684000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000005b000-0x8)={r1, 0x0}, &(0x7f0000a6f000-0x4)=0x8) 2018/01/20 05:31:24 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:31:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000051000-0x5)='user\x00', &(0x7f0000a99000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000030000-0x3b)="", 0x0, 0xfffffffffffffffb) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00001c8000)={0x6000, 0x1000, 0xfffffffffffffac7, 0x100000001, 0x80000000}) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) fcntl$setown(r0, 0x8, r2) sendfile(r0, r1, &(0x7f0000929000)=0x0, 0xff) connect$l2tp(r1, &(0x7f0000111000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x1, 0x4}}, 0x26) 2018/01/20 05:31:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002b1000-0x8)=0x7) socketpair$inet6(0xa, 0x1, 0x2, &(0x7f000066e000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc2) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000b7d000-0x138)={0x200, 0x100000000, 0x1, 0x1, 0x5, [{0xfffffffffffffffd, 0xfffffffffffffffd, 0x80000001, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x1, 0xbc, 0x6, 0x0, 0x0, 0x128d, 0x0, 0x0, 0x0}, {0x2, 0x1000, 0x400, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x100, 0xbec, 0x100000000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xf0c3, 0x4, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) socket(0xb, 0x6, 0x8) sendto(r1, &(0x7f00004ab000-0x1e)="4301ae8bf7549a8e25af6ef35d4481ccd8359c911977ae72794009dc9f81", 0x1e, 0x80, &(0x7f00007ff000)=@l2={0x1f, 0x9, {0x7, 0x2, 0x6, 0x5, 0x100000000, 0x101}, 0x7, 0x3}, 0xe) connect$l2tp(r0, &(0x7f0000afa000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x1, 0x1, {0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x4}}}, 0x3a) shutdown(r0, 0x1) 2018/01/20 05:31:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000523000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x33b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x8bc000)=nil, 0x8bc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000616000)='/dev/dsp\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000736000)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f00008bc000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f000030d000)={&(0x7f00001ce000/0x4000)=nil, 0x4000}) mmap(&(0x7f00008bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f00008bd000-0x9)={{0x1000, 0x9fc}, {0x80000001, 0xffffffffffffff37}, 0x8, 0x0, 0x7fff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r2, 0x80000080044dff, &(0x7f0000001000)=0x0) 2018/01/20 05:31:24 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) 2018/01/20 05:31:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x20000000000, 0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000062000)='/dev/snd/timer\x00', 0x0, 0x8000) unshare(0x400) fcntl$lock(r0, 0x6, &(0x7f0000010000)={0x0, 0x0, 0x0, 0xffff, 0x0}) 2018/01/20 05:31:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/sequencer\x00', 0x30001, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f45000+0x359)={r0, &(0x7f0000f3f000-0x1000)="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", &(0x7f00002d7000)="9ba775fe2e2bfd9e1e4bb413b3df0373e4d5a4cb065e2a1b326b3da961081471787f7b0eab88026169149415fd7a1de4298906f165447caa777a9c87b02975a72f7f2ef0635642971c93d0a9b0391d14fb47203c2a03af7fb3d2b7b6e2b9c71e1c6dbe2f11", 0x1}, 0x20) madvise(&(0x7f0000a95000/0x4000)=nil, 0x4000, 0x3) 2018/01/20 05:31:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) connect$unix(r0, &(0x7f00008ed000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) 2018/01/20 05:31:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") splice(r0, &(0x7f0000000000)=0x0, r0, &(0x7f0000712000-0x8)=0x0, 0x55b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008bc000)=0x0) r5 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000661000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d1000)=0xe8) r9 = getgid() r10 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f0e000)=0xc) getgroups(0x3, &(0x7f00001f3000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d46000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006d1000)=0x0) r18 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003eb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005a7000)=0xc) stat(&(0x7f00008c9000-0x8)='./file0\x00', &(0x7f0000bbb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000a66000)=0x0, &(0x7f0000000000)=0x0, &(0x7f000076d000+0x28e)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000083000-0x4)=0x0) getresuid(&(0x7f00002ea000-0x4)=0x0, &(0x7f000036c000-0x4)=0x0, &(0x7f00005de000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgrp(0x0) r27 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000136000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000faf000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r32 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000fbc000-0x4)=0xc) stat(&(0x7f00003a9000-0x8)='./file0\x00', &(0x7f00006d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fstat(r0, &(0x7f0000c78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000d7c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x34)="60a9b20016e0d611ed94f40609752fbf5c173bc9414bf1fad9cb43bc7a986d0d26b5ad63edc9f93c69eca8f298a2ae96d6becf72", 0x34}, {&(0x7f0000000000)="0f759e3c17435b24000fb8e036e071a2d6fefbacd9ee1a543b20740a10ff61dbb9792195d82e", 0x26}, {&(0x7f0000d22000-0xa9)="7f9f73f0c6cd607303b300d5885e6bf17835f146b65d0c0ca294d024e1547f16f4467bc1f75a48079cc9fc84268aff4e40a628c059439013538d4233fbf6c6e20e0694aad07c80828ba9cd6f0c240b54a82bc0a55ab9bcb48c23dba7d034edb591fbb8ec072817841357a27b5d086df337e02aabb2dc6e1e3f953eaa59fb6af670fa3098e52f16ec065510a1b2b22c85e697181f8fb01f13993ce51e2b8263729af1abf30f5192baff", 0xa9}, {&(0x7f0000e49000-0x1000)="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0x1000}], 0x7, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x1}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x42)="f41b308653de077afab1f3eadd58fd20adb057f0e89a1ae8c887e94189a3f36818987ae53abf1fdbc09a4c932e869d32d973596226e0483c9c4d98d7bd3d4faf1c4d", 0x42}, {&(0x7f00007c9000-0x15)="690b990b4c0460798ba59d3b366bcb6c8aff91173b", 0x15}], 0x2, &(0x7f0000001000-0xd0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xd0, 0x1}, {&(0x7f0000c95000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="59c250c7b8a5686873bd246c31ea2b7d7de4ea163420498660161b34d4931489695b05029710259183b9e27be2179f3dec06bbfbc109bc7b99d6e80172d6e1e3a0452d02c4ae2b3ad5c361d21a64abf2ed0f21279150fc3528048071afed74e6f6e95dc7aa860a8a37a2266d9fa4d1ccdca407199662021bfd5affab41a8b562e435409abe07968da49d0705d13c382715fc7e33aaf1ce8b01949879f4eaeaa2cab55a420f614a22d748", 0xaa}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r16]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xf8, 0x40}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000759000-0x50)=[{&(0x7f0000000000)="ccca3044771f8c51555ac0039b89ccf97926d03c2501c27ddcd4c7aa07a2476a5b163fda955e5de6d8ec7a24b2fdad8d19ed1a8b97b6fcd0387200ba129fa2041ddde58d7b646c1870d28db7c83b76755f80dff47d4502fbbcf27de96e24e3ab7eceeb1b3a48d1326100dfad36966cc6380063e57ee97cb90543afb4db033b51456c40ecb94e56684c494acf30e7b1418f7a27c8907b1d9e3a83175eb7e82424519b491759a451d6eb62e45b0da34288eda2db48303f0bbcd995f4ece3748ce066a56864900c30e3417b33a966dcf819d030ffe162809c38c807af0c7587552934cd4af96e23864eb8ba1c95fd648a020596c483a466f9", 0xf7}, {&(0x7f0000000000)="15e23adc940e82725c0ae6bd55dddaf16ae951752645486f06d2d8cd7af58ab34b6bc9bbd8b3d473b916cf5a85cda38d6c127015048fc7482a0612dc42d0ee219a6d385ec3a84ec2ae9f211f58d53b0911dfa3225ce798bffc2db95072d36b94977344d54c5d61f3b6d561e64828beb72c15a8f9a70c51e94fc62d35e15488922fa96cbf7047a9b0515a65e06517cded36be663ade77b30be5be852bfa6f65dfadd14ce50c413bbbd07ef25f53dfd5421ff5458dc12b576c864f80b94e541f0dd52a98a4d7216696c533d30ac017", 0xce}, {&(0x7f0000000000)="054bd509de4647b1797c4db5dfb718d99e548311087aa5a646b16c840af7eb15392d9444e093d56c4c3afcbe86ad67e758861d174a4158", 0x37}, {&(0x7f0000000000)="8b6441dd052043c457c690cc241ae2d029ce04be18cf762a2373dc35c981b87092f9f0277a4d3faebdc9cb8c0d20b08fd64529d6ac445e081404a9fc1460f20208fb27c4a5f80b40f5a969eb2145b8e749c3075b7ae09bef2618dc371cb90ba6cc946f2f213f3d4f732e9d18b798dec21def68bfce5c", 0x76}, {&(0x7f00001d8000)="2b7fae24130ecdcfad442d57f9d85d62354807573519d7188700d5616b57bb5c41874a2a9d9bcdfd1ca8e948c1448d2030391681ed1c455cbfb043d9f00c901672a6cf21b31b4e34cc446c", 0x4b}], 0x5, &(0x7f0000001000-0x78)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r0]}], 0x78, 0x4000000}, {&(0x7f0000f95000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x95)="d7100aff818d1ac2670674d2df9b96c13a2df1adf007e037951eae10e933013180e0dbf9dc18f023e7e8b3e7121eac66aa5c7b2fe461a31c077532928a66e4fdef6a1b7d8b1aa2261f11d56927b00b55e12a67a4f8be52f07b596e409b9c7107619490ecbf951fa580d7059afcca16dafd89d4593d81fd5d7a6639d4050308a4e16375b12b06a68788d7a67a8f15a4ddf2fc8ee794", 0x95}], 0x1, &(0x7f0000a07000)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r32, r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x128, 0x4000000}, {&(0x7f0000467000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x70)=[{&(0x7f00009e8000)="f9ce5c3da4473fe7e46acdb37628", 0xe}, {&(0x7f0000846000)="91b5cf290e084d43988f9e78bfe70643bc57316c923f4889f9145de713d1d7512690ccab046409bdd0defdb0a9edbc64f2d2ef52eb0d2b85d479b3235dcf4e4a1f97c9f62924414ff320d0eb9c5d2080e1ff38e56e8c9f4743e468214f5bab10b1e4a2b28dda88266a6776d2b37e05b73230fa802ea855", 0x77}, {&(0x7f0000000000)="1e39b3b2ea74dce9d392331fdfe7c06954c1daf41d0256fd5a944a4afc56eda80fefd0d1b365ec623513504052c9eee022910262fa06a82becaea40b740e808cdafa21db319456aa6a754ca953814eea4ad2070188572aa0ad06dd7d2a23884201ede7ccb7bb3f05f18a4f3014659889322245f02eb391a0a38f7853", 0x7c}, {&(0x7f0000000000)="b7cf34fc4eea954f201f7a887cc35f5b4d73eae5528b92e81a32f036f67fa1bd24269262bfec3b930faf46bebb8c9ec4cb10c0426ca41ce74e2b841a923a06adbbfecfe6cc96caada5db8984f4151450956430e3da0b565e15cfa419558e1d9a01775aa9553a3cb9e2cc06068117e96c29f43c0e86620fa959146360cce4f78c77917002461ac44c4f73f584de355fe4cd4db061331f59730af24c3d6edc68d72d15f3955312645286303160916a8afa20545c48de", 0xb5}, {&(0x7f0000272000)="0f690807986c681f0a43d9ea24a40f36745eace60e64233fdefd962c3a83eba5b94a13a5d8e92128d541341d28338e5c0015baadb00e186ff0e5428e387d93639f6a8065cdbb1d0c44f9fa0759f5d68484e2ac7e9394c07a1b952d420f0eb07974334570ac8c", 0x66}, {&(0x7f0000001000-0x92)="407bc41ebed421632bca1743b216b6146b7e7a2809b7754a494f102b32ab357451802de8f89abc904cac5b14a78a5b0c8b13d6b2920fa83cfa1c6156ba9adcc299aa34656763123ca8f407dc8208bb170186a7cef82b56001adffffd3d0145629f530d130e62d2333eca94a07933f663d4366caf597af8c9fe9259bdb31c97cff9fc1583984c41405d3fc704354d95d5948b", 0x92}, {&(0x7f00004e4000)="7545fa8bd955cb650e2c81b9a2c9ef35d36f7e6a1fe724c27609e4a5d2b78bc90d4ac98b825df291e80b0823567dd9d829fb66423de302ca5f3773258e23a74b11109b591e083fc299a77b9ab2a6b4e0bd4954aedeae0fa7f400af85e185299056baff206ebb9bf7c6c199b97925c61d86c6bf96d68c2949", 0x78}], 0x7, 0x0, 0x0, 0x4000004}], 0x6, 0x800) 2018/01/20 05:31:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af03, &(0x7f000057e000)={0xffffffffffffffff, 0x0, &(0x7f000005e000)=""/9, &(0x7f00007ec000)=""/128, &(0x7f0000fe6000)=""/4, 0x0}) prctl$intptr(0x1, 0xfdfffffc) 2018/01/20 05:31:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00004f3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x45, 0x4440) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000fde000)=0x9) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f000082f000-0xf6)=""/246) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000422000-0x10)={0x2, 0xffff, 0xd8, 0x80000001}, 0x10) 2018/01/20 05:31:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000f04000)='./file0\x00', 0x8000, 0x40) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00009a7000-0x28)={0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndmidi(&(0x7f0000ae5000-0x12)='/dev/snd/midiC#D#\x00', 0x8fd, 0x101000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000dfb000)={0x6, 0x100, 0x3, 0xe2dd7908da9d0561, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000807000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0x80045300, &(0x7f00006a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:31:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00004e7000/0x3000)=nil, 0x3000, 0x1000001, 0x0, 0x0) 2018/01/20 05:31:24 executing program 5: pipe2(&(0x7f0000562000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000002000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000f3000-0x10)={0x80000001, 0x200, 0x9, 0x2, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000002000)={&(0x7f0000001000)=@proc={0x10, 0x0, 0x2, 0x4000088}, 0xc, &(0x7f0000002000-0x30)=[{&(0x7f0000003000-0x28)={0x28, 0x2b, 0x103, 0x0, 0x1, "", [@typed={0xc, 0xe, @fd=r0}, @typed={0xc, 0x55, @ipv4=@broadcast=0xffffffff}]}, 0x28}, {&(0x7f0000000000+0x16f)={0x2b0, 0x30, 0x400, 0x3, 0x3, "", [@generic="2eda52a7f4f53f2ba5f4bc43b9d354086b22a50f66a54042a7ab53873af851a4cb9b91aa6f1fb08905d52d45836ddffba4405a34220c490a1ea327390b8ea8c1685ca65d24f439ecc0b4751540e1e5d00b5e51f5818d2d036e48e9a4d43c155cdbbe38a426bc2fde08d255cd28b24ba732d7529c9c35ff654145", @nested={0x224, 0x77, [@generic="", @generic="aa2f7c1795ea3d61087017d6c2a802409f70438f29656722fd4d5fbbb8d7563012814ac8c07f1049342d443bb742b73d095336127df12fecc006688266b4c90178c73b4777af7d95b9eaa1e3b52e085f181d379d8af4d12e4f72432860e4e7193692c02df5735c43a8338207", @typed={0x8, 0x6d, @void=""}, @generic="2243c3090c132fd5ae5920ffa0e60e4f7401aacbfcf3f1b225e2f87eeab1f99ae67b94d37381ebd4223facb80f6f7290976ac8fe46ed94ad8adfb99acf0baf0f5ee395588b2ff0d8581259e68e4d6bed6ca2293055e03a2d2b8f23338bda66a901af94a3a80a29de65bb16dad67b2bbe13ff9981a4fec2699dad40", @generic="c352c5377b9c22a3b5196a2fd7e10efd2c8cea4ac5852cd955c74dfe1fbbebf90daf7452fb404311c3435ed65af6f0592c40e306c555150bbf", @generic="906ff68ee45335d0bfa0e6a006bb5df77e107c7a96461919bd81d44099ada9e1c014d7a9ab8a396ca8", @typed={0x8, 0x7e, @void=""}, @generic="61efccaa24b5c60aad935c9ecee826fc45d74ab564ac46cd8d7a8d6d3c4c0575c59161d1288fa70521d9f14def43462b20e78365daf3691080e4bb45ee52f8354ee0fa6bc6ca8779fff0f9492bb399ebfe951513f667ca9489b2da45a757f1f4c7636eec60e4d984fd60bd28be946197685bfad5f671e562773cf7fd0bb86854d4e64fb57d669fb3677ea216bd69821e4a0ba9d4efaf211b1f96ec791d86e744c5a74046dd5376be7fa3765ad2ea0f3efe72ec8ecadc8e", @typed={0x10, 0x60, @u64=0x6}]}]}, 0x2b0}, {&(0x7f0000003000-0x1020)={0x1020, 0x2b, 0x400, 0x6, 0x1, "", [@typed={0x10, 0x2d, @u64=0x8}, @generic="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0x1020}], 0x3, 0x0, 0x0, 0x80}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000027b000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fc8000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000cd0000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r2, 0xfffffffffffff801}, 0x3f4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r3) 2018/01/20 05:31:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000727000-0x5)='ceph\x00', &(0x7f0000fce000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x21)='#{mime_typekeyringcgroupsecurity\x00', 0x0) add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000959000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000591000-0xc8)="207b34680ed190553aeb04a9ab478d9c1858d1be70ebda4deda57dda8ac6e2ca2cc8922ff24a3fd06640e0844074fe561476e663051ea1b01f4d4a62fa3eaac428b2e0a21d5f0730be364be60261cfbc3cb23030551d606c8e92fc927cf261992add270314dad581c01c08228789ff251cf45479265f3aaca217b582cf2d6d8043455514788138cd06655b72e9f44e7131aa740f790d6b5bed225d3e29757aa303c129535e44fc2b7e31dc2b9e2176f79f122877bfdad8dc284e43203387b48c5669591657b44491", 0xc8, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000)='./file0\x00', 0xa3) r1 = getpid() r2 = getpgid(r1) r3 = memfd_create(&(0x7f0000002000-0x12)='.request_key_auth\x00', 0x3) ioctl$VT_RELDISP(r3, 0x5605) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000)={0x5}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={r4, r5+10000000}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000004000-0x110)={{0x0, 0x3, 0x9, 0x9, "9419013ee94cc2bc485c445bdefa28f9bc8e97b24acda536a3eb14222da6967539a1e86704db0aef203149f6", 0x8001}, 0x0, 0x0, 0xcff5, r2, 0x10001, 0x4, "375ed44c690d04f08751005165e33cce98bd4f6eb82989f89d028bf8e6300235a01be3a9cd184eacfb5ac76baf89b9bf17cb754e0e0910b8052099d11bfa199f", &(0x7f0000002000)='\x00', 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], [0x2, 0x50, 0x4, 0x7a], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000005000-0x10)={0x0, 0x0, 0x10001}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000004000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000004000-0x8)={r6, r7}) accept$ipx(r3, &(0x7f0000002000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) keyctl$session_to_parent(0x12) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r1, &(0x7f0000006000-0x8)=0x0) socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000003000)=""/225) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) 2018/01/20 05:31:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000835000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00003f5000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000024c000)=0x10, 0x80800) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000843000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a94000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0d000)=0xe8) quotactl(0x4, &(0x7f0000f3e000-0x8)='./file0\x00', r1, &(0x7f0000b65000-0xa7)="630fa438f6e35b2fc094cdad2471864f4ac45164972caffbabaf1904582be126c88fd91fcb24e73a4560fa9264f07ff32a650e6b29336978fc1dd9490198f4747fd04f903fdc279ba502b22c896a5b2c0401e987920c73dc86f82800b61c904962726d88d7866f2d8ac2f27d8976c3819079d3b7d2273c8770098522a7ff7bd118942ae8ee20b21b2642a5812ebf31aa2c816b591c04b882e9f30bc67d45d9b0f599dfe64e707e") r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000889000)='/dev/dsp\x00', 0x200000, 0x0) sendto$unix(r2, &(0x7f0000027000)="37f2c7d4d76500fbd1f770114decd5c878800e8e94d7db1309325267cfd47873c457b3c788800d266cca6ed40fa6e745d87e13ac41cf4305912457cbf609f9a1883c69f01c18df1be1c5e923c71b326838dff02679293b34683069255c809ac75fdf21d3a46111dcfc59393915e6e9b67f074489b5cc7180f2fd6e9e86b33e", 0x7f, 0x800, &(0x7f0000f60000)=@file={0x0, './file0\x00'}, 0xa) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f000004d000/0x3000)=nil, 0x3000}, 0x4, 0x0}) r3 = memfd_create(&(0x7f0000110000-0x22)='mime_typed,lokeyringvmnet1md5sum$\x00', 0x2) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000f3d000)={&(0x7f0000c9c000/0x1000)=nil, 0x1000}) readv(0xffffffffffffffff, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/20 05:31:25 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x8000000000000000, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) mkdirat(0xffffffffffffffff, &(0x7f0000011000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:31:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) r1 = socket(0x5, 0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/20 05:31:25 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000419000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x5, 0xbc00000000, 0x5, 0x1f, 0x1, 0x3, 0x60, 0x7, 0x5, 0x6, 0x9c0, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(0x0, 0x8, &(0x7f00007d2000+0x1c8)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008fa000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readlinkat(r3, &(0x7f00002ff000-0x8)='./file0\x00', &(0x7f0000a65000-0x95)=""/149, 0x95) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f000001d000-0x2)="b6", 0x1) setfsuid(r1) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x1) 2018/01/20 05:31:25 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000007000)=0x0) ioctl$int_in(r0, 0x80000080044d7a, &(0x7f0000006000)=0x0) 2018/01/20 05:31:25 executing program 3: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000033000-0xe)='/dev/admmidi#\x00', 0x5, 0x800) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000033000)='./file0\x00', 0x1000000) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000036000-0x4)=0x0, &(0x7f0000035000)=0x0, &(0x7f0000003000)=0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000024000-0x4)=0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000036000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000035000)=0xc) mmap(&(0x7f0000035000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpid() mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = getpgid(0x0) r10 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000035000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = geteuid() mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000001f000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000001d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000027000)=0x90) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000036000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000010000)=0xc) mmap(&(0x7f0000035000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000002b000-0x4)=0x0, &(0x7f0000036000-0x4)=0x0, &(0x7f000001f000)=0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000012000)={&(0x7f0000036000-0xc)=@kern={0x10, 0x0, 0x0, 0x1840841}, 0xc, &(0x7f0000035000)=[{&(0x7f0000036000-0x1758)={0x1758, 0x21, 0x402, 0x6, 0x2, "", [@generic="0bb1ce370730d68140a6e92600efa2b6545ae34b2d5e482b7259189dd97f1fc520ddadadc805366f7211df83cdcf0ba02225d85539c15b4b4b251073e72a03090deac20b6e6149b82c3f4bf722a93aad02b1ea4bc9f396621306848e4fb630806b37ca2a400d2ee5ad96eae6d46354915f37678de8575e30d9eaa662225923152f", @nested={0x208, 0x3b, [@generic="713f685ccef18db8613dec349326cd9a37de5c438a671aa41529f2f5dbba1c4eef7ad5f591393f75308fe94bb73a1da046fccfc319c0b9c8faeabff7882f5320c4b3b634dc33e0fbcae551b3f341a139860b196b484746ced65c16d2fd07b2b2ee929ab2889ea1c52c603f4e15651bfa90bac367aa16c0c3dd45fcb5b5a3d8c56bbb2ed373c2", @generic="9734ca8022c8471dbf9a68236fbe93531673271689d84f8fa154f62a20d87ea43917845c48d95804db5ea078fd38e2878b292a1fc499d4cb9af18b8a1b102ed5dd35595e1484247636557b7d46b67b6f21be8c6c0ca70dcab8a74d994b52abf02931f500dfff23c6c58acdba9a6cd0be517cbbb073b20541442cc77640e6e94aefec7edba8419b8db5c91d29407280b6cfdc73e7d1e544ed91afed0b027b9f689faa84dfd908ee960cfd8664f622e0b7d01f717eacd59f3decff4fed17f9e4bb2b27b9993be9c160e5fa38b8107176e882a75fec63919275177a5a43", @generic="019a8da46ee19d10822ca1eafef209b3699e6684d3d7c6c859d53b5c05618f8bd01ae9bbfb1736e40c4303274f03d258835626187716ce0e310dfeb4b03d58c5", @typed={0xc, 0x5a, @ipv4=@empty=0x0}, @typed={0xc, 0x82, @uid=r5}, @typed={0xc, 0xfcb1, @fd=r3}, @generic="18ecaad66191e3d9b84d31e584a9808cea7dc72a", @generic="b02799a407e063ccf3d165acf293efa592199dc7e1c1e7992f454d", @typed={0xc, 0x2f, @pid=r6}]}, @typed={0x18, 0x65, @str='/dev/admmidi#\x00'}, 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@ipv4=@rand_addr=0xcab}]}, 0x1554}, {&(0x7f0000009000)={0x258, 0x35, 0x220, 0x0, 0x1, "", [@nested={0xc, 0x63, [@generic="3251d73e582b79f8"]}, @nested={0x23c, 0x50, [@generic="30259bb188a6003ceda1094dbad061f37e92", @generic="2f37af03e004f21df8c1271b8b23ed49df4262120092e609f9db6d0b2e54008e6325a7e29a6ebdb4071c65ca962ed439f2cf8dee32e1e373284efaff1b48f8cf445b12977f558bdb2cf1edcea8f031b446ef01e234721b74cceff0d80f9f52a1522e231200b9876442073c05bb", @generic="ca4b4753f3b42efa3f8e7bdf47d48033734fbd23d579ec64c11e0a4bd090a1b80bbcc0254abc66a5397b56f3028c721c2ec2b5b0961112e77d3bd56d8b8b7b1caae90b6bbb9919bb351ea3563ac54aef238a02240ce02c1a3451a102169a31ffbce12786c8d56ee0781925f035971902925c9f6c2cb696cd4c69d03d8a63ff9f749786200eed3897176af219acf3baa9e68d6263f8d7bd8a08fdab3ef47f87ecb843a103e72527b921a7e6097a3f03cfaf07181163057e110cb8", 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@generic="2a0311650583fe28d351cf3a5e8e681c1711bc63b3c3509a2007731fdd8593f2524e7f9323b308ab940ffaf8a60f18c6760a063fc22ed4edabf6eeebdf2d2cd42cfd24ec56b3b5ce68ab55cccc6b5f770f6a5689bd292c2de4e3e7a00ebc7647d5b1a1ef749381b7dc19c230b948590669a8565a97c0d59bc73805eba44af9937cde5450f2a982df8d502a45c0f03a189d54ef885f4a0c2cbc2d9e73ff01d31d56234b0d4eebe2347b308c4fe7659e22948e07e7ced6915606ed5e6a1ccd0b567de277b68bf56d6bbdf72c68e0982569cdb414925ec949d644a60d9526535042fddd4244c62b9ac24cb25bbdbc9f", @nested={0x1054, 0x67, [@typed={0xc, 0xffff, @fd=r2}, @typed={0x1c, 0x60, @str='loselinux\\(}md5sum\x00'}, @generic="8c30408a11035e06ea450957fad230", 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@generic="0ea7ea2ff6a542915372f5b2b849ac871a32d1c7feb2d72e4e7f4b6cdfca00a2bb461f22ea4f855982ca9df6204ef59cfc206eb11ab90ca0eae6adf1955f2103972cf061b889d9abcee03aec814f6e0fc9f1bf2b0a3c18efca2889b5c5764d5bc14d7b3558712ffbd2c83459e6e3395d94cb6945055651b583e936cac0dc9c18ff3883c7551af8fff84471c27342343354160ce1db821b2d84bbff2b33f2cfe313bcdb2ec8753f3c75a059bee2e3b907f59538844d47755e5c4851ea80ae"]}, @nested={0x118, 0x4b, [@typed={0xc, 0x7d, @pid=r13}, @generic="3273b0f91468654411bc54368234e8e6929c4564df43c1f500232a24beb62b1219bfee9f9e5974f97d855329c9041fa4dfadd514e3bbce56a9c18f1fc00c0e8668dcc1fab5aa999689074bf860ef957bb0b7add170ae58c9467192", @typed={0xc, 0x77, @u32=0x2fdf}, @typed={0xc, 0x72, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x65, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x18, 0x30, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x90, @uid=r14}, @generic="99a6cb35bc39e51b2f2d8adc7664e4ee259b0df4ecdc9e583f293dde6d982c00c5a0020cc506e15df3676ea11c7cc622e0ffae10a6efe4a1c5d3ceb866f3c156a264561c5c7719d64549aec1a6f48eba380305f70b7d106cf2410f0ece20e7c808e8"]}, @nested={0x80, 0x42, [@generic="8dd358e84c93c22302", @generic="6f1d760119d8b805ed16d2ee5d0932c47095851a6720c4ccd9eee44d1a98f16758c34123fb569a7543ee60fffe8c4112d66ec430bd8ff09d5e152149fd5c711772374c5c148a282427bbe92f7b4357481af6d60581dacada302cdd96446da5c95bf7aa6a263ad1fce73f63db038ebfb1ab48"]}, @generic="b3036692921efb6a1ca69f2620b9547ab68104c02b16a17c9ea8b559c661ccdc6531d2bb9775c3bec7fd0ec5c8f7b353feef8dcc1ff618b7470952c693320f795b86ee7d411e771159c52fa2fa025fff7f75ca1756ab46365648bd048226d05d6ea29cdae4b29212d63d8e20841936c2ee8d1911d9e7ff2b9977fd0e390112b6ab1ba4e9bdefd5e24bf6ef7aa37370c295c8ed20d0e10a99612da8c4599e241e273e062eab7c1a83c6b9028e4ee823390e0844d22b10bd8bb0cd37081a2d754815eeb1d0766210f913f5a756e72a", @typed={0xc, 0x6d, @fd=r1}, @nested={0x298, 0x15, [@generic="407ad8cf1a9dcc42977b292f4adeea7e0fdab2ab2828742005b93989e647df834f1c25d6b8395947344f03962ea398e14349cbccdacb", @generic="914be8e6e50030d8336a88ec1e93c9981c7c870eab2fb9ad985015162d4300e642ab6a1d1367f2f44b5688e9a7e52a9a61445699cff6212926e29be5e1f0c9a9801ce3e3d1efc7ffc5a80405031d88703d886a0339d85913c9cdc2406019048568085c5efb8205ed77403e54", @typed={0xc, 0x30, @uid=r15}, @typed={0x10, 0x4f, @u64=0x80000001}, @typed={0x18, 0x13, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @generic="ccc0dc062902f67d30237dd8301971914833da38e3f1b8ecbe270f6c4614b4380d4f0f508374744f39d82d69092fd8e101de0d61c8b2e349f316b8d9625df54b9d8f81376129b490245b8acee34f1bb218ca10c70c650c9287cb01ae038c47273df23e36b4c8a5d5100b0dbc1a07aeade03439899f9d9d5752e8dc5c9644ddbebbe0883aab5068e63b19faa656d04ee5489a522ee3392ff759006188402490ff4184071082fdfbd265e7921bdda04147", @generic="e3e93c19ee9bd6f56fced78895c04f25e2fc38bc064cebc7a2fb052e8848a69de99db6df5e5e452b698866b0a68e795d920e556a15c68c5b2f4055ebd917293368368879646a1f583f1537d8299c5b96ffc3b99f91e95625d9384e67", @typed={0xa4, 0x3, @binary="d50d3ac806fcbd8737ae7dab53b34db4ac47e04d50ad1566b61469efa8939c8d4006d9e623b29e9b046c5c4aebecf25238e8e4e920e8a619d4989b65d771ca7fd62c0130f3482ea7bf21f8f225cb4c565f4ff2606b3924c87000b1912b49781664414d37f2d6c84aac77d105c9cce8363c66ec3649ef05e630008ef4e5da4f2d1b9d4ac37ca6071ea1e2877ee7d05e9af2e2a4d20cf16bca40"}, @typed={0xc, 0x63, @ipv4=@empty=0x0}]}]}, 0x1980}], 0xa, &(0x7f0000036000-0x38)=[@cred={0x20, 0x1, 0x2, r16, r17, 0x0}, @rights={0x18, 0x1, 0x1, [r3]}], 0x38, 0x8004}, 0x0) socketpair(0x1, 0x4, 0x40000000000000, &(0x7f0000035000-0x8)={0x0, 0x0}) inotify_rm_watch(r3, r4) openat$mixer(0xffffffffffffff9c, &(0x7f000002c000-0xb)='/dev/mixer\x00', 0x0, 0x0) r18 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r18, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000003a000-0x4b)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x4b}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x486, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r18, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2018/01/20 05:31:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000009c000)='/proc/self/net/pfkey\x00', 0x501000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1ff) r2 = syz_open_procfs(r0, &(0x7f00008a5000)="6174747200cdbb2e9a8e90f69495564acbd0c81d5e20a4e3588c1adb8abd5aaf36b8ed03bc14374c626bbfd9323ef1d0798a55b84b0ac091680b56e04318e94fe790bdd8a988c1eb87613d") exit(0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f000088e000)={0x3f, 0x6, 0x1, 0xa8, 0xffff, 0xfff, 0x5cc0, 0x4, 0x7, 0x6d}) fallocate(r3, 0x3, 0x2, 0x3) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/20 05:31:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00004a6000-0xe)='/dev/admmidi#\x00', 0x800, 0x400000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000d05000)=0x3, 0x8) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) sync_file_range(r0, 0xfffffffeffffffff, 0x6, 0x1) 2018/01/20 05:31:25 executing program 5: setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000117000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x5d3000)=nil, 0x5d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xac1, 0x2) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000036e000-0x78)={0x3, 0x78, 0x80, 0x10001, 0x7, 0x6a, 0x0, 0x410, 0x2000, 0x0, 0xffff, 0x9, 0x100, 0x800, 0x3757e23, 0x3, 0xfff, 0xffffffffffffff57, 0x0, 0x6, 0x7, 0x8000, 0x5, 0x1, 0x9, 0x80000000, 0x7fff, 0x7fff, 0xc378, 0x3e, 0x8, 0x1a63, 0x7, 0x100000001, 0x3, 0x8, 0xce7, 0xa82, 0x0, 0x20, 0x3, @perf_bp={&(0x7f00005d3000)=0x0, 0x8}, 0x80, 0x80000008, 0x4, 0x7, 0x180, 0x4, 0x51, 0x0}, r1, 0x7, 0xffffffffffffffff, 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000437000)=""/114) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x40000000000000, 0x0}, {0x0, 0x0}, @result={0x0, 0x8}}], 0xffffffffffffff4f) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001a7000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000404000-0x1000)=""/4096, 0x1000, 0x2040, &(0x7f0000093000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000399000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/20 05:31:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000749000)=0x0, &(0x7f0000dca000)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000f66000-0xc)='/dev/amidi#\x00', 0x36, 0x0) r3 = memfd_create(&(0x7f000041b000)='/dev/snd/seq\x00', 0x2) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bc7000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000334000+0x51a)={r3, 0x4ec, 0x0, "b84b0aee275b6781b6d98c020cf10a79f47b8e4c23bde4df6f9d092bf637aa3917f679106a067cbb76a4e8dd24c47fa33a0f767f519cdaf4f3a0e7cd6ba1137adc7d3f54d9d9b492c85b1c345d430b08293e5f0d948655cbcd83b0ec2b4c9229513c54ced5bb61c536c02e128b60455af0350ed82f675024e0b0486f16ea09d95a18aaf767cbe377457fc72c0215a0859292f4e30b464771cf5ce83c9f333cbef41a4aa44e0963580f8cc77c3ebcbc919cec1100"}) dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000e43000-0x50)={{0x0, 0x0}, {0x0, 0xd548}, 0x0, 0x0, 0x81d, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00008b0000)={{0x2, 0x9}, {0x9, 0x101}, 0xfffffffffffffc01, 0x7, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:31:25 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcc, &(0x7f0000005000-0x163)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @random="8100007fff00", [], {@ipv6={0x86dd, {0x0, 0x6, "16b9db", 0x96, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @ra={0x5, 0x2, 0x0}]}, @routing={0x0, 0xa, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @routing={0x0, 0x200000000000002e, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/20 05:31:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000d7f000)={0x7, 0xe, 0x5, 0x5, 0x2, 0x3}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00000f8000-0x4)=0xf72, 0x4) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000763000-0xc8)={0x1, 0x2, 0x2, 0xfff, 0x3, [{0x7, 0x12, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x80000000, 0xffffffffffff3b80, 0x8, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xdd, 0x10000, 0x1, 0x0, 0x0, 0x586, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000e7a000-0xc)={0x8, "bef37d55a6b1c688"}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/20 05:31:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x100000000007, &(0x7f0000047000-0x10)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x5, 0xc, 0x3f, 0x200000009, 0x8000000000000, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/20 05:31:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008a2000)='ceph\x00', &(0x7f0000597000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000000a000)="", 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00007fe000)='keyring\x00', &(0x7f0000f50000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r0, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00006cb000)='/dev/autofs\x00', 0x400, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000041f000)=0x0, 0x4) 2018/01/20 05:31:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) semop(0x0, &(0x7f000088b000-0x1e)=[], 0x0) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) r1 = semget(0x1, 0x0, 0x100) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f0000302000)=""/217) semget(0x1, 0x6b5a992c9bc7df20, 0x100) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/01/20 05:31:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000077b000)={0x20000008, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)=0x2a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r3+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000455000-0x10)={r4, 0x0}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x2, 0x4) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000ed1000-0x10)={0x0, 0x0}, &(0x7f0000928000-0x4)=0x10) mount(&(0x7f0000c21000-0x8)='./file0\x00', &(0x7f00000ba000)='..', &(0x7f0000e3b000)='devpts\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000e01000-0x10)={0x4, &(0x7f0000758000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/20 05:31:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) sendto$unix(r1, &(0x7f00007de000-0xce)="c863c468240390c9fc6dd4744964fd729d8a4b7b8e8fe5e20d6ec6029d45f3ef00e685d2fafb92e5f780ca697e34b920cdff097f761907e6d0756b29a2bce2d80fe997d15150f9ff14161320f173cbac4c5f2d66d6dc10f26c286226d70c0afa88af0ac58e593be4c1e999b21acb3d0bedc9ed6d58854b7976005d5825f12fb167a22c97f36cb92553363fdec275faeed8caa7b2b8a8f9b95069c18feed016b4d1f995bb0aa786dff99cec7bd54a1a7573a5f5ea23740d5b6a3a32f4056140df5f30365f0d0f25308a37b59d961a", 0xce, 0x8000, &(0x7f0000e86000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r3 = dup2(r2, r2) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedreceive(r3, &(0x7f0000000000)=""/252, 0xfc, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = syz_open_dev$sndctrl(&(0x7f0000967000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a88000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0xf800000000000, 0x8, 0x10000, 0x1}, &(0x7f0000ced000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000118000-0xa0)={r5, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x9, 0xffffffff80000001, 0x8}, 0xa0) fdatasync(r3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f000079a000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 128.467281] sock: sock_set_timeout: `syz-executor5' (pid 16300) tries to set negative timeout 2018/01/20 05:31:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000109000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000055b000)=[{&(0x7f0000db1000)="", 0x0}, {&(0x7f0000fb4000)="fd7539b5eedd5f31cdd50aa733ca70e0bab22cbaed8ade553bca4d4024441a37e82695f7fe95fe16dbc9732cc637ebceb965d753e130978547a937b897e97a2d827f1ccacd9627a277f3d0fc5b79cad2eeb7ef440c23974aa85fe04def88bd1ebcb18582feddab8bfb226ef1e5a6f3c0cac7ccfd011aaaeb4d5c7083c655186172abdc043e0825cebddd7d77897ac0782f127d3e5e85ca92df8dd85de90ee2836e51c1d1b21e797124564259344860dcf9e3c51676baf43530aadada6bc09bd459f2706c4f30303b90356bc15c05db90c955fc1b9cfd29531b992ca1d621fa401a3b2b13834a290e8a971072df7a1fe831d577d5d7bea928c546a8635731c80cdc0a637c1eae7f1cec6f871275c898b9e9a5b56a01681e1b9392fd8f8146233478f7e2223733cb7035e3f93701a25199787f1927819d47cc1a7ba7f601278bafaefaf8cf3ee2e76ec6078758dd9e8581bb4f7e01f31d5d6fe4bd654d8bae390caecb64009158b69a208d7000a0f712856296188f4ce0cb80203e2b1e2269940d1cbed7cd42a7727d6cece04f7a2d1bc9fadcc2b193f07906f1d9438d969a5ccadd366075db67152f4a0219c917a1f47aca77696bdde3dca1f7a038a3ed3057bb9dad0743df8e9b86a6a0b9139d3f65fbdba242de0120a58e46912dc77ccc0f4bc6c0440c020455b022c747a6022be41ade6f689c6f3148a6f874a1dd3e0e38c88431bca91b42dbbffd92a56f16723364f2bea968fb6004c26d24df603c86c925577818f52ce42eef27dec7049fb04841694949a94be56386d502f9a606aeacbbe5222a61ec985926640cbf727ba46975f6b6bcc03d011008e1925897400f5e83f7f5056cde524f2a44ef649918fb8ff3bfdb86528a6fadf2646dcd9545bb2efaabf78e16254af6a74a936bf2550e384e72f312b8feda2cb927a3a57839f45b9e4817a78f48bb92f1fac1d59f07616c4a81cd7b6c9872b1bd8e2b500852d4bfb02b50f96748886fd8c366921e4ae0f022836aaa095e8979e9e317248069b5a0d8a6b7a680e626ee636bc409b7413d443f5d43fea292cd97343efb2531b5e4af526ba0401bbbe8a36cfd3bced6269feb31ab4a48326410770b6ad76d1130b2468d57632af9992c9b94f7d9e63c661716927b5494b4f25538498854809d2599f1637d945ccdf375f4ee1ee675d9212596dd915df8022096c01e6c0d6f17a444b1467f5a32db6fbc1dfc7768a5cd5fd8c84828ad6007d4fd6ee2bd427ee6e03b3008eaa1febe8656e0e3d55ea5cf379654a67ac51e10b36d171023f18a6c19e1bee6486ac3509ae648f3c1aefc8216bf7516eec7189aada52a77af600f614d406d1b16e6cd0cc44f0dd14bff2bf0006459214743e0454814099017ef84b488dfee0ce05a37edb0d007e6d6c4679eae847e9bb468693971602ce03daf519f529d072276beb9da0aa7fde13658c43cd2a95f7ac9d50b1eff978a9a0d36debb067d5b88dfb38d27c0ff971eac23ea0a5095ad223099412b193ebae22625a063087663dd53c06197b947065b10d0fa82c909b4d0d2e530ccff3c1bec62c0c4b4e859ed1b0f4d061444fb55bdb1127d868ad8a8a40428c32e3b737e8a2157c9e25428fe20c140a28cec02ec96c185461d97297d9951344a49a3eaddb6e6cf05ab7ee3513ac9a5270aa80c937c1de36306118356b49d042b0051abee2a8519463d9174426d0bf434f7edfcd06e6713f9275cdd342cf69d39587c7241713f199570ac2f5f0518d55a06903ebc542482e2dac2c02d6000f31335c8dd8a2e8a7b3ca0920923c7b25bf8b2f5045127a2134e5900bee889eff12b514cbb658c0d8661171192598acac23c54a76f704e019f54299cf79fdef38abcebb13ae97b36d0a453bff16e54dad719285208a225a72fdde1a04db5c1215163f364507b44563501b067785c20701301ebb4a2a819283196eb53d38b9965577f6b24bb06c0941e23ad38d166ff072e225c5ad708766308932ff96bbb7a7555f594e2254c74ea41226bb7898cfa2dae013ebe97d8fb9c5ca926d115c1e297c2a747a1682b008a8dfb074ac2c9d50fcfdf9abd6ea865932be7a5165abd6b1a6bfb08f45cdf8eb1e6fada628de51fcef45bbfae5c5617d0e4e9cc0700d6d9cb37e50e73a74fdf45afeffbbb80a775cac343ae1c11d14bdd86fd535f081f128fcbf5a6571f7b0087b1749c996ed9ff70bdfdf0a0598cb08c3877617c6bb3a1ceaa078568b1ff873e8554dc088a0480392a776dbbb920bf3f9d6e52d83e8c22bd43118a887fe8dfd5f9cf2f7fa86f2b7fda2c6d9a6232b29c1b72d459c6f226f57c3100833f3db64f07ed9d68ae5c6b4df27f406abcd9b2e37e287343e6f39699495a3b9b14b92e9c046b9ba55d480e3bd7ecafdce8815d44e5c4ec756c595fe05e7a017ada843bbb61109180bf30d1309ed6eb42f725dc12071385e0f366cdfed2fe1b0e3cf9cabc5c0d3cce147b7eabbcf7e80be0f2a013f7039103df263653193efeaa8b123de6d59067b0583ba07ff2428e1a07246cc2a9b5007f12354479f6c394590a3b576523c48fc8a2752b06c3c2e3a2288de31481d8d179cd9bd09ca9157962e2cbcbca21a92490dc70cc7628b097c324052409205f179d35ea04734c60404b46e8aa3a7c3e005cfc063f7db5f5068edaa68af22452d0ee67325f1daa2c782800ef3f39fd338366b351bce832d0d86ff38d3e56a3308995088d4ff509dd317a5437108288d2e864b23acd6db271ac443d3a615e7ae50be85b1e6a609fca51ff572dd79346952b64d18cca73e14a2ea323f3ac6d524c64650c599528af09fba649b7bafb35b54b5646f36dfc202e58f216b25dd24f8c07a78a8ff1d3a151d90e5755dce23663bb1a90d954e45557fd968286af998ffb627c723bd262263ae3f74607aef9bdb000c248e84414599080030270cf824dc9dae9850d909602cbb73f81b63ec90e5b3a5e5eed6ac5f769c4d5b9f99bb0b3eeb02567b63c035c36243f12044ad3f81c1b9845aab5c8b7fa7c511c92c53138cf9e097c0e950a735c4d250ada2d3c67c0eb3fc866a21c1a9acdd2b5b17b78b05fafee19541f67f0b739896f7bccc3ab8038139a89c67a6d7799ea9b1377adf1daab27f1d4f8117e3dfa2c2c1d105a2daa64b458879d448c0c65b4310acaf3051aeef257f88147a5e2ce6ee0da43b35aefb513c177a687a8ef74b780fc9b3924a8f9314add8cb7575cc96dac444f613deb3264f098cac8c0502dc28fb499c1a622d82774f0b9b25e56d1d81abe4110aa217c22ac436b7139117cda1c2219b50c4391f42816e61612749fbcfccc2c2b8f8998ef6403b94d8eead7973122c936cca05f198495408303f6134fe8f6df71401b9f096007352e45ea512b637ec6f389f89c2dcd8924ab8b4b54868d73f8e9f6c797407fa71458cc56fe75b3edefae143839b9da98034c3294fdaf9e817b9c22d4f08b5fe6cb4818887a5d8f9484ed23c21e6dfe9ffd13daadc2e0d2464ef3ecf137a72d3052ae0784ccd4d2b70f34acfe98cce6b7a44870053565a37143c8268980a24314e0b3187e52c1fb1e30e6e3e385bea1116caf65d96ac8ee917f230b0c0dab6c184a3f2903a007a70da3ca4749d48d825af96a92125085ef6647e056d287aab43f639bfd8dfaf4ccc72b935c0e86887b426c1b7a34b8c691d71e4e6b589ad7e8961307456b67b56f5a9e7cb79630227e55d75b9e68f82fed0e05009988bbeff3d87996da018c96d597906f6ca397114533695b6828e19732127884a48abbe415129e7d3c0c4f56f65cf545b3d0b01d4d0f3e16238395802cf2b6fd0a4e9698a6445dfbb5f66ab6a83a312f8bd3fa57429be9277f3cc88c61d9687d0a3e5a6318b467b40e57ffde72987886c38afbb3b6c23bc50a55aad7af00f376f4983d603388d4bfe33ed8eb161eeaf427d6789af6637bd16a5108c23cc8e2db671cf72047678bda27ffc306dc663e70feb734fe7f642ac97d232fcd24b767d074acfd2c15209e8576f8c6828fba5a4dfa45c4dea23586087dcbfbdace0f7a8583122247ff21ca140beeeb39c22c1042f76489e5b4754d6a630ed813fabfbcdc68e9fb20bb491e98abcc2a87e387d0ac2271b02fdfac8bd8edacd9a75417a73a90e9c54455b0a4a26de503feba4bc884c8357fe3fbfc29b0f2dbc84c22238885ce4cc01521065dcd01fb1bc7a3f528839e69681a2de7c761f1c84552ad88ab724a2adc5a5e77ca2f12d0682c0b28cdf176a66c27ed3c5ff30062de8d526a816e4d5bca7a5bca1a071b08cb5dc59eaf08af2e5117f936d50653e0ed766c92bb0cc91762d880c1ab945ae5ae9756c1b5059e858af5bf457b6688e9df954c2a5a2a62355e612fd112314e4af8028534eb13ce0c78e4e4ba680f8bac5e69f4d28281d67ae708f283e99e87cf8df7f9fff65e6909d0c3596cd12fed76b6daca42501b4f040ff6fdffb5766e04157f209d8903253c777d7ab4b3b1aafc511aee2b67277fa91c646f43488966e7a0a56e80ab044916714086c1cc1ed626ac95d5d89a33dd630d67790e036e1b5a9138a6c1a03f1cff6e3f6bf962fb35f92a08d6a9f6c10c59585bf3a77da2627e5f1be93df81815e23b218dc8d23358f4689a3e83ad717c318a823a8bba9cff4fb9d5e948b0353ffe78188a99e13e8bb189f74f7b9cb95645c6f85c57318afdbd9795b09ec146dfc36ea47369e92ad023711070be3fbf44f8e8a2a926f989be88c8512dc4b11db55de915236a971c87f822a80278abe0ab0c6dac6db8794b4d63987588dec7aa574f14de6c6d5553ef8f91cabfdbdb5d7b6029182be447f82fb07c934009b24ed383038f5a27c9339a9ed13a37886efdaf23688d9d19392aa9707ee1d54979616d4488be9af54cc55461c26fb4e9062e166b5e716250d5d70cc25f6fc1e51a91976748c2dcc778677df36d8bf7629d092917202a8989910dc860810e8fa6551833bd8838087f7f6b4e3c25b43391778801db2790d2326a40185bf223e6060875a7fb15857e633cad78c89bdcf971cd7f81ff14991fe766e239a7792ded78ff3a22be60f3df24b823534310441e5b100c70bc1dcd1b3e99fbfb38507d383db0b665b020d6df091afaec9c151abcaf32ff797fd844df3e72b3255256e747b1805a0efd2366e242bfcd2c3bd9040743ea90c1ba27959f1701b0399e26e78b75e179e30556e85da64bcfe10e46c8bd9b34148432e432616d59177d93a0566e239b3d0928074c470629c5d708da72b457ca50dc544c7a428394d395e159bb6fab486f37e62eb7de3380c34dc39c2ab112016a96a75d46c1923ee76c92738e298065c245a1949bde3c3a3c0a1a7b7039f6ced4c25021f87c5008e552efe19434de96c09f731bad529e504166c4f0c8fc803ae5d8b4628e9482d157070900429d9ab1e97ef03e7f9281e39cdc64af4fd6e33a0b937b1a539a5dc61ba1b25efa81167426eeacddab95ee71f1ef63d38f00e5af2ce7f0325a619aa61949a572ff626ce571fdf19762dec07dfd64ae49a563e46bd79fd4f580bd14ccbc8ac3d08aa2c989ca53305e9bff8842d2d3abae97a6cb342572cca8ff0f572f0957a960748c6fb8e9726d47089df889e010a03ca3cf1903474976d47405c15277286f7d62517b01219ff132b8e897d7846227ac18974a08c3d061ff5a9c252baf73ca56dd346460d4ed9936b76d8ac5d9853dcdab17977d15e5ae2f32b41867e4ac89fb50b9b3583b184a0ebceec8155c47155f967e3b0dac2bfee47dfe2776", 0x1000}], 0x2, 0x0, 0x0, 0x0}, 0x4008000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000428000-0x4)=0x40, 0x4) 2018/01/20 05:31:25 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00003fa000-0x8)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f00002ac000)='auxv\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f0000daa000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f000018c000)='./file0/file0\x00', &(0x7f00008cd000)='./file0/file0\x00') 2018/01/20 05:31:25 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x100000000, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000014000-0x20)={{&(0x7f0000e7e000/0x4000)=nil, 0x4000}, 0x101, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x73, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000000)=""/107) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x2) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f0000036000)='./file0\x00', r2, &(0x7f0000037000-0x8)='./file0\x00') lremovexattr(&(0x7f0000036000-0x8)='./file0\x00', &(0x7f000001e000)=@known="7d657e2e01797a00a54c19a7aaa8ea549536c22d148593bfe5bc1172a5bf5c73cea31f127dbe5617cd89051e9789ebd21ed026d2db6af300000000000060785c7e2274dbf9375eaa948462569fd76cdacaef20f17bab2f8024c37aec91eda1417236a7c537ed384a573c9fdac91a1b8a4ce771289888692caaf424ddf6269714b7abd04508967ed660018a820302ffadfc16294645ffff525253524edcb00c9474727405f2247318470212c82a8796ca7aec66418a733ab3ebc91a84c09ce531654e780de2cb008b") mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000038000-0x4)=0x2) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000038000+0x676)='devpts\x00', 0x0, &(0x7f000000a000)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000027000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000032000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/20 05:31:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = memfd_create(&(0x7f0000e48000-0x6)='.!em0\x00', 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000c0f000-0x6)='hybla\x00', 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000000)={0x3, 0x5, 0x8001}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r2, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(r3, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000006000-0x7b)="2700deff000707030e00cd110f0a0011000400f5fe0012ff00000007000100000000000005001670a9d87f31802c2bc086877df97f350be3fd57feee78fb387663175f0dc810ffa3579df8c637ba461ae7b4290afd8841b12cbaa209c3581db46e2fae70dc14b5582b70db65f7e8d2ffea32d1ae612d03cd392973", 0x7b) 2018/01/20 05:31:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r1 = semget$private(0x0, 0x2, 0x10) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000f8d000)=""/114) r2 = open(&(0x7f0000cc9000)='./file0\x00', 0x200, 0x20) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000d02000)={@generic="e11b9697ffdf9fdd5d0953c4fe7747d5", @ifru_flags=0x2000}) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ff5000-0x8)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001af000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000f5f000-0xa)='/dev/vcs#\x00', 0x9, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000774000-0x10)={0x0, 0x2, 0x3, 0x9, 0x0}, &(0x7f0000913000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00002f9000-0xe)={r4, 0x1, 0x3, [0xffffffffffffffff, 0x36aac71d, 0x4]}, &(0x7f0000266000)=0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000267000-0xa0)={r4, @in6={{0xa, 0x2, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff, 0x8, 0x5, 0x41}, &(0x7f0000b50000)=0xa0) sync() ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00001f6000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000460000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x2, 0x8001, 0x7, 0x8}, &(0x7f00002a2000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000832000-0x98)={r5, @in={{0x2, 0x0, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x3}, &(0x7f00007ea000)=0x98) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000716000)={{0xf4c1, 0x9, 0x2, 0x3, 0x2, 0x6}, 0xfffffffffffffffa, 0x100, 0x0}) 2018/01/20 05:31:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb3000)='/dev/sequencer\x00', 0x4000000000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0xbf2]}) 2018/01/20 05:31:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000e8a000-0xe)='/dev/admmidi#\x00', 0x9, 0x103080) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f000086e000)='oom_adj\x00') exit(0x800000000000004) readv(r2, &(0x7f0000d28000-0x40)=[{&(0x7f0000a82000-0xd)=""/13, 0xd}], 0x1) 2018/01/20 05:31:25 executing program 6: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x3000) msync(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x4) [ 128.549953] sock: sock_set_timeout: `syz-executor5' (pid 16303) tries to set negative timeout 2018/01/20 05:31:25 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x20, 0x3a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @fd=r0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:31:25 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b40000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e93000-0x9)='/dev/rtc\x00', 0x82002, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00001fd000-0x30)={0x5, [0xfff, 0x81, 0x6, 0x5, 0xfb]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fa6000)='/dev/cuse\x00', 0x20000, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003e5000-0xc)='/dev/rfkill\x00', 0x2, 0x0) renameat2(r2, &(0x7f0000266000)='./file0\x00', r3, &(0x7f00006f9000)='./file0\x00', 0x4) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000003000)=[]) 2018/01/20 05:31:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0xfff, 0x200900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x7fff}, &(0x7f000057a000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x2}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x8000040000000015, 0x5, 0x0) dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000207000-0x4)=0x0) bind$inet(r2, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000573000)=[{{&(0x7f0000321000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000550000-0x20)=[], 0x0, &(0x7f0000289000-0xf8)=[{0xf8, 0x0, 0x0, "77d444ed7690f2f8d0ad5cda89442140b1af9980fa0ecc866c328e08d133085aacfdaf1533147a154205f2b24a538743ffd79a4be2d43c1fbe179dd3c9c92b9edc08524e9a732261ceb7ba6ac686523b289a4e5db6bb0014498fa0f7842c63c9664370d1369e90685a30ce3e0000000000000e0d35bbd81d16cc7ff005b07d3d66bf6b1bd85bb7b6cf4b45671117887f0fbe086bdec8c13f98dda54a4b32784b6674c54761b49bd0ef52c04fce5452f4056789e0ad3b3f854226b7b7229650030a8bd4070f638d1c226b329d1aa3038116afbb692f54dd78dc45a0b58691b84d7317cd8577"}], 0xf8, 0x0}, 0x0}], 0x1, 0x4000) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000fa3000-0x88)={0xbdc, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/20 05:31:25 executing program 0: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005cf000-0x4)=0xffffffffffff8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d17000-0x4)=0x0, &(0x7f00002a6000-0x4)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000007e000-0xb)='/dev/mixer\x00', 0x4a900, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000003f000)={0x0, 0x9fe, 0x5, 0x6b72, 0x100, 0x7, 0x3, 0x3, {0x0, @in6={{0xa, 0x3, 0xe00, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xffff, 0xfffffffffffffff8, 0x10000, 0x9}}, &(0x7f0000750000-0x4)=0xb8) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000058b000)={r2, 0xffffff91, "4d576bffe5874772a2bd1cb9a5565a1d6c55021fdc2f7a09c9b906d1dc6a045209d18c149af66036c0aa124a5224b9bbc6d3d48e6342b92ad7f97e64236ef38a33619de4d5754371953334a433f6fb22ca11c9591fdafb55a6d5d0517621341ffa09416a9c89fea6991d10b5c38f65790e8bd6575cd138a7f871b7a03d05f6e647d88c2ca4b613f4793f7e50397689608dcc4d078416a6bafb3ffd7d8a6f3e770e399d67617567dd4cc21de8147a8a0b7486cd6973bde9ab2da9696fa4d336ca4dd80774ea44d772b422595e33eff7e32c66c0d5a4f2aa68f2"}, &(0x7f0000d17000)=0xe1) [ 128.611811] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1792 sclass=netlink_tcpdiag_socket pig=16319 comm=syz-executor3 2018/01/20 05:31:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e08000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008e0000)=0x200000000) epoll_create1(0x80000) write$vnet(r0, &(0x7f0000fc9000)={0x1, {&(0x7f00008bc000-0x3)=""/3, 0x3, &(0x7f00008b0000-0xde)=""/222, 0x800000000000, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42d) 2018/01/20 05:31:25 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f0000002000-0x8)={0x0, 0x0}) getpeername(0xffffffffffffff9c, &(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000)={@generic="5550cd3147aca2c4e9ad36bf2dda8d8d", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket(0xb, 0x2, 0x8) connect$l2tp(r4, &(0x7f0000002000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x0, 0x3}}, 0x26) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000002000-0x11)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000002000-0x4)=0x1, 0x4) [ 128.698102] [ 128.699776] ============================================ [ 128.705231] WARNING: possible recursive locking detected [ 128.710671] 4.15.0-rc8+ #269 Not tainted [ 128.714707] -------------------------------------------- [ 128.720136] syz-executor3/16345 is trying to acquire lock: [ 128.725737] (&vq->mutex){+.+.}, at: [<00000000f20f6281>] vhost_chr_write_iter+0x278/0x1580 [ 128.734227] [ 128.734227] but task is already holding lock: [ 128.740174] (&vq->mutex){+.+.}, at: [<00000000f20f6281>] vhost_chr_write_iter+0x278/0x1580 [ 128.748662] [ 128.748662] other info that might help us debug this: [ 128.755314] Possible unsafe locking scenario: [ 128.755314] [ 128.761350] CPU0 [ 128.763912] ---- [ 128.766472] lock(&vq->mutex); [ 128.769734] lock(&vq->mutex); [ 128.772994] [ 128.772994] *** DEADLOCK *** [ 128.772994] [ 128.779031] May be due to missing lock nesting notation [ 128.779031] [ 128.785936] 1 lock held by syz-executor3/16345: 2018/01/20 05:31:25 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000020000)='/dev/sg#\x00', 0xffff, 0x101000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000000b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000020000)=0xc) sendmsg$rds(r0, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001f000-0x70)=[{&(0x7f0000020000-0x1000)=""/4096, 0x1000}], 0x1, 0xffffffffffffffff, 0x0}}], 0x48, 0x0}, 0x0) [ 128.790581] #0: (&vq->mutex){+.+.}, at: [<00000000f20f6281>] vhost_chr_write_iter+0x278/0x1580 [ 128.799508] [ 128.799508] stack backtrace: [ 128.803988] CPU: 1 PID: 16345 Comm: syz-executor3 Not tainted 4.15.0-rc8+ #269 [ 128.811319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.820640] Call Trace: [ 128.823199] dump_stack+0x194/0x257 [ 128.826798] ? arch_local_irq_restore+0x53/0x53 [ 128.831442] __lock_acquire+0xe8f/0x3e00 [ 128.835480] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 128.840640] ? update_load_avg+0x249/0x2d80 [ 128.844933] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 128.850441] ? __lock_is_held+0xb6/0x140 [ 128.854475] ? memset+0x31/0x40 [ 128.857726] ? check_noncircular+0x20/0x20 [ 128.861929] ? print_irqtrace_events+0x270/0x270 [ 128.866655] ? print_irqtrace_events+0x270/0x270 [ 128.871386] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 128.876806] ? put_prev_task_fair+0x80/0x80 [ 128.881101] ? __lock_is_held+0xb6/0x140 [ 128.885134] ? check_noncircular+0x20/0x20 [ 128.889340] ? __lock_acquire+0x664/0x3e00 [ 128.893547] ? __lock_acquire+0x664/0x3e00 [ 128.897751] ? check_noncircular+0x20/0x20 [ 128.901957] ? try_to_wake_up+0xf9/0x1600 [ 128.906079] lock_acquire+0x1d5/0x580 [ 128.909849] ? lock_acquire+0x1d5/0x580 [ 128.913797] ? vhost_chr_write_iter+0x278/0x1580 [ 128.918522] ? lock_release+0xa40/0xa40 [ 128.922468] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 128.928322] ? rcu_note_context_switch+0x710/0x710 [ 128.933223] ? __might_sleep+0x95/0x190 [ 128.937170] ? vhost_chr_write_iter+0x278/0x1580 [ 128.941895] __mutex_lock+0x16f/0x1a80 [ 128.945755] ? vhost_chr_write_iter+0x278/0x1580 [ 128.950483] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 128.955642] ? vhost_chr_write_iter+0x278/0x1580 [ 128.960368] ? mutex_lock_io_nested+0x1900/0x1900 [ 128.965182] ? perf_event_sync_stat+0x5b0/0x5b0 [ 128.969819] ? __perf_event_task_sched_in+0x200/0xc20 [ 128.974982] ? find_held_lock+0x35/0x1d0 [ 128.979018] ? __might_fault+0x110/0x1d0 [ 128.983051] ? lock_downgrade+0x980/0x980 [ 128.987172] ? lock_release+0xa40/0xa40 [ 128.991115] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 128.996970] ? lock_release+0xa40/0xa40 [ 129.000924] ? compat_start_thread+0x80/0x80 [ 129.005303] ? do_raw_spin_trylock+0x190/0x190 [ 129.009854] ? __might_sleep+0x95/0x190 [ 129.013799] ? kasan_check_write+0x14/0x20 [ 129.018006] ? copyin+0x91/0xb0 [ 129.021258] ? _copy_from_iter+0x367/0xf30 [ 129.025469] ? copy_page_to_iter+0xe10/0xe10 [ 129.029849] mutex_lock_nested+0x16/0x20 [ 129.033881] ? mutex_lock_nested+0x16/0x20 [ 129.038085] vhost_chr_write_iter+0x278/0x1580 [ 129.042648] ? vhost_new_umem_range+0x740/0x740 [ 129.047288] ? iterate_fd+0x3f0/0x3f0 [ 129.051062] vhost_net_chr_write_iter+0x59/0x70 [ 129.055700] __vfs_write+0x684/0x970 [ 129.059385] ? kernel_read+0x120/0x120 [ 129.063242] ? _cond_resched+0x14/0x30 [ 129.067105] ? avc_policy_seqno+0x9/0x20 [ 129.071135] ? selinux_file_permission+0x82/0x460 [ 129.075952] ? rw_verify_area+0xe5/0x2b0 [ 129.079985] ? __fdget_raw+0x20/0x20 [ 129.083671] vfs_write+0x189/0x510 [ 129.087182] SyS_write+0xef/0x220 [ 129.090609] ? SyS_read+0x220/0x220 [ 129.094207] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 129.099193] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 129.103922] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 129.108648] RIP: 0033:0x452ee9 [ 129.111814] RSP: 002b:00007f6d5889dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 129.119493] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 129.126733] RDX: 000000000000042d RSI: 0000000020fc9000 RDI: 0000000000000013 [ 129.133973] RBP: 000000000000006f R08: 0000000000000000 R09: 0000000000000000 [ 129.141220] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006efb08 2018/01/20 05:31:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d17000-0xf)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000728000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000c40000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000da0000)={r1, 0x3}, &(0x7f000062a000-0x4)=0x6) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e12000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009a6000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047d000)=0xe8) fstat(r0, &(0x7f0000e7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readlinkat(r0, &(0x7f00005a1000-0x8)='./file1\x00', &(0x7f00001ea000)=""/121, 0x79) sendmsg$unix(r0, &(0x7f000059b000-0x38)={&(0x7f0000f5d000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000636000-0x50)=[{&(0x7f000055b000-0xa2)="888b19c86863a1c33f7f202bc6836eee7604427ae0edbffd2427fa827eea177c567d3a143ae0334e11a6987853051ca3e4bc912873dd3efb61a54cc738c62283ba591f5481ef34410a2df3c5b15f4c1a296f36583c025a723db3ab348b6e1d7def0873007b563aa1fac6fb357bda8fcbf3edced3459da6cd3068b59a230f096d6f2b56221b8b894575dab89c1d493b51e021d9ef6197e503b4d4bbfeee430f8a0030", 0xa2}, {&(0x7f000079d000-0x7c)="1fc3e3f14d6d15603ffa9b9270a285fc19b3f8c0a7b3bd2457c634c9ed49718ea5a3a9a3a753e3cd4f53a03a671141995a95a0319f196a72289bc80230cf263a436d4f405642c1f559d52fd860d332a0ddc0541811fe5321a55d15f68ed4be94ab4a420fe8d2b2677c4beacaa827106f22a6c63e243ef6a9447601d8", 0x7c}, {&(0x7f000078d000)="ce47c067f73555a4d5a6131f687ac0b364b531f95c76c051129447500db8042b5f5399153127d6c32bac691be69577cbd70510038305d6ef430be69f44149c14ac2999afdd1107236911e551cc7d138ff930daaed18aeebdfe972c6478a222d73e85eb9a313e8c6935978cb81588eb0ff8c951e0d8a1cbeeadaf47be691dabac45739e2c4906704708e3a9e37356709803624286", 0x94}, {&(0x7f00009ba000)="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", 0x1000}, {&(0x7f0000f88000-0x32)="d8ccbd5b123090f2949c9e4faa51d862fa54f56ae110c1e5b69cb20544cb930595c4a66ab5cca995d6985119b3448a3418da", 0x32}], 0x5, &(0x7f00001a4000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x10}, 0x4044000) mount(&(0x7f00009e3000-0x8)='./file0\x00', &(0x7f0000466000-0x8)='./file0\x00', &(0x7f0000d4b000-0x3)='9p\x00', 0x0, &(0x7f0000f8d000)="") 2018/01/20 05:31:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x100) r0 = syz_open_dev$amidi(&(0x7f0000638000-0xc)='/dev/amidi#\x00', 0x7, 0x40) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000916000-0x88)={0x9, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xac2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = gettid() sched_getparam(r2, &(0x7f0000e6a000-0x4)=0x0) getsockopt$inet6_buf(r1, 0x29, 0x1000000000000031, &(0x7f0000da9000)=""/0, &(0x7f00009a3000-0x4)=0xfffffffffffffdda) 2018/01/20 05:31:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = syz_open_dev$vcsn(&(0x7f0000a12000)='/dev/vcs#\x00', 0x4, 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000c9e000)=0x0, &(0x7f0000335000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000535000)={0x20000002, 0x0}) rt_sigprocmask(0x0, &(0x7f0000505000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000318000)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f000064b000)=""/128, 0x80) 2018/01/20 05:31:26 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x1c)=@random={'user.', 'eth0selfnodevsystem%&@\x00'}, &(0x7f0000000000)=""/165, 0xa5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0x8) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x3002, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ee9000)='./file0\x00', &(0x7f000077d000)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 05:31:26 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004ca000-0x4)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000bbb000-0x20)={0x2, 0x4, 0x1, 0x3, r1}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/01/20 05:31:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000ff6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r1 = shmget(0x1, 0x2000, 0x1200, &(0x7f0000e25000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) keyctl$get_persistent(0x16, 0x0, r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)='\x00', r0) 2018/01/20 05:31:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00008f1000-0x4)=0x1, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006e5000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bc0000)={0x0, 0x0, 0x30, 0x100, 0x1e8}, &(0x7f0000bbe000)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d37000)={r2, 0xfffffffffffffffd, 0xab, 0x4}, 0x10) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000704000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x9, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) 2018/01/20 05:31:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0xa9a2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x100) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000054e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x1, 0x0) get_robust_list(r2, &(0x7f0000001000-0x8)=&(0x7f0000e04000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) [ 129.148458] R13: 00000000ffffffff R14: 00007f6d5889e6d4 R15: 0000000000000000 2018/01/20 05:31:26 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') pread64(r0, &(0x7f0000865000)=""/8, 0x8, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000004000-0x70)={[{0x9, 0x9a, 0x20f, 0x400, 0x2, 0x6, 0x7fff, 0x101, 0x1f, 0x36f, 0x1, 0x1, 0x9}, {0x7, 0x200, 0xfffffffffffffff7, 0xffffffff80000001, 0x6d1f9af5, 0x7, 0x9, 0x80000000, 0x8eb5fef, 0x3, 0x100000001, 0x3, 0xec}, {0x53, 0x7, 0xffffffffffffff7f, 0x1ff, 0x80000001, 0xff, 0x4, 0x3, 0x0, 0x85, 0x8, 0x0, 0x8}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000)=0x0) 2018/01/20 05:31:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/177) getrandom(&(0x7f0000d85000)=""/0, 0x0, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x68)=[@in={0x2, 0x0, @rand_addr=0x20000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xa7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf7}], 0x68) 2018/01/20 05:31:26 executing program 3: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80400000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000568000)=0xfffffffffffffd69) r2 = socket$inet6(0xa, 0x1, 0xaf) ioctl$sock_ifreq(r2, 0x896f, &(0x7f0000282000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000df8000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000088f000-0x8)={r3, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000df4000)={r5, r3, 0xbd}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000d97000)={r6, 0x80000, r1}) r7 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f0000df6000)={0x1, 0x4c}, 0x8) bind$inet(r8, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r8, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000030d000)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00007ee000)={0x108000, 0x204, 0xffffff7ffffffff5, 0x3, 0x0}, 0x10) sendto$inet(r8, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r8, 0x1, 0x20001000000004, &(0x7f0000361000-0x4)=0x100000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r8, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r8, &(0x7f0000261000-0x1000)="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", 0x801, 0x0, 0x0, 0x0) read(r8, &(0x7f0000c76000)=""/4096, 0xffffffa4) 2018/01/20 05:31:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000d27000)={0x6, r1, 0x0}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00003e5000)={0x6, &(0x7f000076b000)=[{0x0, 0x9, 0x5349, 0x200}, {0x3, 0x6, 0xfffffffffffff5d7, 0x80000000}, {0x6, 0x4, 0x8, 0x5}, {0x3f, 0x7, 0x7, 0x0}, {0x80000000, 0x1, 0x3f, 0x34e0}, {0x6, 0x1ff, 0x7ff, 0x2}]}, 0x10) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000467000)=0x0, &(0x7f0000e45000-0x4)=0x38b) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000066a000)={{0x3, 0x3, 0x5, 0x0, 0x1ff}, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004ec000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$fuse(r2, &(0x7f0000735000-0x14)={0x14, 0x1, 0x6, @fuse_poll_out={0x8000}}, 0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00002bc000)=@assoc_id=0x0, &(0x7f0000517000)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e40000)=@assoc_value={0x0, 0x0}, &(0x7f0000eef000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d96000-0x20)={0xffffffffffffffff, 0x7f, 0x200, 0x10001, 0x502, 0x1, 0x0, 0x6, r3}, 0x20) 2018/01/20 05:31:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00002b5000-0xb)='/dev/hwrng\x00', 0x880, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f000088b000)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/20 05:31:26 executing program 1: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x4, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "e1ffffffffffff04", "88e7ed00007fff051ed90000ffff992b6900000000f9ff0000000000000100e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:31:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000007a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00001cf000)={@multicast1=0x0, @empty=0x0, 0x0}, &(0x7f0000b3a000-0x4)=0xc) bind$packet(r0, &(0x7f0000134000-0x14)={0x11, 0x0, r1, 0x1, 0x34, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000078000-0xe)={0x5, [0x1, 0x45, 0x751fbd54, 0x3, 0xfff]}, &(0x7f0000426000)=0xe) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000018d000)={{0x3, 0x6, 0x7, 0xfe, "6a5d1d6546e288bb7a76f76e72142723b122c96dba7627052ad3df461266f009f90a1619d2cee0262e8ec217", 0x7}, 0x0, 0x0, 0x52, r2, 0x400, 0x33, "789b4092d5dd6473401801daebcd0657a0c44c5648f807293234eb75b098474e951b0d545b2deb6caf5f6944cd39ff3a3c9505c8247ffeece719a80739c108f4", &(0x7f0000c79000-0xb)='/dev/hwrng\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x30000000, 0x0, 0x6ddf, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00003c0000)={0x2, &(0x7f0000c92000-0x10)=[{0x45, 0x0, 0x0, 0x0}, {0x20006, 0x0, 0x0, 0x0}]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009a4000-0x8)={0x0, 0x0}) sendto(r3, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/20 05:31:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000adb000)='/dev/vga_arbiter\x00', 0x42, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f000029e000)="9b37e109000000a62c58a06f1b749265b0090000005f5cb7a0fb26962a5b59746027c8e51040ac275d80ffdcf048b558be78d9586af148bc76874841b63ef230c82b2d2af25d167fd1d18d7bb37800bc7309789270c0b1bcd07c8e2f0000930a", 0x60) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000416000-0x52)=""/82, 0x52) [ 129.227835] 9pnet_virtio: no channels available for device ./file0 2018/01/20 05:31:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000c0c000-0xb)='/dev/vcsa#\x00', 0x7, 0x400000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000f0d000)=""/50) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x13, &(0x7f0000c79000)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/20 05:31:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) 2018/01/20 05:31:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000223000)='/dev/audio\x00', 0x2000000, 0x0) r0 = socket(0x10, 0x3, 0x4) write(r0, &(0x7f00002a5000-0x26)="26000000130047f10301c1b00e000000", 0x10) 2018/01/20 05:31:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000200, &(0x7f000021b000)="", &(0x7f00002be000)=0x0, &(0x7f0000c55000)=0x0, &(0x7f0000ff9000-0x94)="91903ac5719bf24a372e539e0fed01c469bb7129106306c6bfda4dba00000000000000085d63d4a19f474d373c0c4b637a57cba79dbd3b774dabd1f76fbdf6165dca29b10f56fff3f5eb00000007405a83acc7602abc766a5ac712cb82d241315eb3326f4ea8ef4712ca0445e619a1b9a990b82a2226b082804239527d1f65795963de9901510dbf59bcff056bf35d4ec616fea0") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000888000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000e19000)=[]) r0 = gettid() r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000004b000)={0x0, 0x0}) r4 = getpgrp(0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00006ef000)=0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) fadvise64(r1, 0x0, 0x403, 0x3) kcmp(r0, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r5 = creat(&(0x7f0000b5c000-0x8)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00008cb000-0x8)={0x0, 0x7}, &(0x7f00007c1000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00005e0000)={r6, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x1, 0x200000000000000, 0x8, 0xfffffffffffffffe, 0x8, 0x40, 0x0, 0x200, 0x4, 0x8, 0xfff, 0x0, 0x7, 0x20]}, &(0x7f00000bb000-0x4)=0x108) 2018/01/20 05:31:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002ea000-0x1c)={0x0, 0x0, ""}, &(0x7f0000a98000-0x4)=0x8) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00001e9000-0xa)=[{&(0x7f0000c14000-0x200)="b5", 0x1}], 0x1, 0x0) kexec_load(0xda, 0x2, &(0x7f0000a8a000-0x40)=[{&(0x7f00008b3000-0x86)="102d99e2d127e807d80073bf098b8839f27f843dd80aca44902c98e47869b5ef810a3931b20f59ffefcefbd3d9f49db28be2e2291ffa6d1e3501a6d41062c4b4dc96dab5567ad6323583e8d62584acb2ac73b5eae212093170f3d8d55ecdc6e6be40d99712d5844ff2e3f25f1f647dee2e355914b8b7d8559ed18ab63e452f6f24b282ef28f3", 0x86, 0x101, 0x3}, {&(0x7f0000900000)="629c4ce108eae54346310c7aa452dc5760cff4be2260b9c67c404f315fbaf2", 0x1f, 0x4, 0xfffffffffffffff8}], 0x150000) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = memfd_create(&(0x7f0000b36000)='\x00', 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000f7e000)=0x7f) stat(&(0x7f0000c87000-0x8)='./file0\x00', &(0x7f0000a3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:31:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000933000-0x10)={0x9, &(0x7f0000352000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00005e6000)={r2, 0x0}) accept$alg(r1, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004fe000)='/selinux/status\x00', 0x0, 0x0) getsockname$llc(r3, &(0x7f0000a30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007b3000)=0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/20 05:31:26 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0xf598, {{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x9) 2018/01/20 05:31:26 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000001000)={0x0, 0x267, &(0x7f0000001000)=[{&(0x7f000000a000)="0500000002000000ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 05:31:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002e6000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d87000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000012000/0x1000)=nil, 0x1000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/20 05:31:26 executing program 4: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) unshare(0xfffffffffffffffd) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) 2018/01/20 05:31:26 executing program 0: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000b21000)={0x0, {""/7}, 0x0}, &(0x7f000021f000-0x4)=0x10, 0x80000) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000f6f000-0xcd)=""/205, 0xcd) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000cd2000)={0x0, 0x0}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) gettid() sendmsg$nl_generic(r1, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, [@typed={0x8, 0x1, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$adsp(&(0x7f00007fd000)='/dev/adsp#\x00', 0x1f, 0x2000) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f6f000)={0x0, @in6={{0xa, 0x3, 0xb1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd93, 0x3, 0x101, 0xfb14, 0xec3}, &(0x7f0000152000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000099c000)={r3, 0x62, "ee919e497f9d6029131e7d2056a0b0cb64660295134a69b65841eb6126fa6281e63fed679b10b3d104db24eab4b5c5050ab79f92303387379f2101f38d94cb765e8586994ec8a5afcd542a281b6eaa3581a05774a73296dea0ff851ef17cc52915b0"}, &(0x7f00004c6000-0x4)=0x6a) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000387000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f70000)=0x14) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000f72000-0x1000)="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") getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f70000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a15000)=0xe8) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000f73000-0x1c)={0xa, 0x3, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x44}, 0x1c) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f72000)='./file0\x00', &(0x7f00009a3000-0x8)='./file0\x00', &(0x7f0000b1d000)='configfs\x00', 0x1040, &(0x7f0000aea000)="332fd5cc4843a6e71cbdbdc6397886002b730a072752df95ce9ce51412b9ed6ad1d976c55c16821e67160a07453ddb899ae085eae37997f7ed31fd6affbc52d855cae0fc0ca1e6b7d3f0b633ddafce9c99ec7718c63a8d72dd61978de9322ad5ea5dbf35e5d9bfb97587f04438596a52e6c12404c20cd4327a") mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000f71000-0x38)={&(0x7f0000f70000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000f70000)={&(0x7f000058c000-0x2c)=@mpls_getnetconf={0x2c, 0x52, 0x31, 0x0, 0x0, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1ff}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @NETCONFA_IFINDEX={0x8, 0x1, r5}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc000}, 0x4000001) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000204000)=""/122) getpid() setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000802000-0xa0)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100, 0xe884, 0x1f, 0x20}, 0xa0) 2018/01/20 05:31:26 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000009000-0x7)='mqueue\x00', 0x0, &(0x7f0000001000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000020000)={0x8, 0x2, 0xffffffffffffff00, 0x10000, 0x7, 0x5}) 2018/01/20 05:31:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000158000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000043d000)=0x0, &(0x7f0000a0f000)=0x2) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 05:31:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xc2, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000783000-0xa)='id_leg`c?\x00', &(0x7f0000b18000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000092e000)='!)eth1\x00', 0xffffffffffffffff) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00009df000)=0x0) keyctl$restrict_keyring(0xb, r1, &(0x7f0000769000-0xd)='dns_resolver\x00', &(0x7f0000aaa000)='G3j') r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b07000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00009d0000)=&(0x7f00007fa000-0x1)=0x0) 2018/01/20 05:31:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f0000267000)={0x0, 0x0}) connect$ax25(r0, &(0x7f000018a000)={0x1e, {"03091f0000de35"}, 0x1d72}, 0x10) 2018/01/20 05:31:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037c000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000370000)=0x1, &(0x7f0000258000-0x8)=0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009e2000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000df8000)={0x0, r1}) [ 129.449706] QAT: Invalid ioctl [ 129.465586] QAT: Invalid ioctl 2018/01/20 05:31:26 executing program 6: r0 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000940000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001000-0x33)=""/51) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x2)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) r4 = gettid() sched_setaffinity(r4, 0x8, &(0x7f00004e2000-0x8)=0x4) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r2, r3, r3}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha384-avx\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:31:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000463000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000088d000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f000075f000)=0xc) mprotect(&(0x7f0000575000/0x3000)=nil, 0x3000, 0x3) 2018/01/20 05:31:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000864000-0xb)='/dev/mixer\x00', 0x401, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000475000)='/selinux/policy\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00005e6000)=r1) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uname(&(0x7f0000fff000-0x28)=""/30) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00003e6000)=@sack_info={0x0, 0x1000, 0x8}, &(0x7f0000411000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000016a000)={r2, 0xc5}, &(0x7f0000505000)=0x8) 2018/01/20 05:31:26 executing program 2: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000003e000)='/dev/usbmon#\x00', 0x80000001, 0x200200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000d000-0x5c)={0x8000, 0x3, {0x1, 0x0, 0x5, 0x3, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:31:26 executing program 4: futex(&(0x7f000000d000-0x4)=0x0, 0xfffffffffffffffd, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000390000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x406002, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/01/20 05:31:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x6, 0xfffffffffffffffd) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000085000-0x6)='cubic\x00', 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e66000)={0x7, r0, 0x1}) getpeername$packet(0xffffffffffffffff, &(0x7f00009c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f0a000)=0x14) r4 = inotify_add_watch(r2, &(0x7f0000c66000-0x8)='./file0\x00', 0x28) inotify_rm_watch(r2, r4) r5 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000006d000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x58b9, 0x3, 0x4, 0xa, 0x80, 0x20, 0x88, r3, r5}, {0x7ff, 0xb48, 0x1f, 0x44d0, 0x3, 0x9, 0xb944, 0x9}, {0x8, 0xf42, 0x862, 0x8}, 0x2, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x14}, 0x0, 0x6c}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x2, 0x0, 0x6, 0x8, 0xda4, 0x7f}}, 0xe8) 2018/01/20 05:31:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000971000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00007ad000-0x30)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000683000-0x26)="110000005e00f1b3f10000000403000200", 0x11) 2018/01/20 05:31:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000c0a000+0xb8d)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000a62000-0x4)=0x6, 0x4) 2018/01/20 05:31:26 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f00009f1000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xcb3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007b0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f000095d000-0x48)={0x30000, 0x0, [0x10001, 0x0, 0x6, 0x97, 0x10001, 0xca, 0x10001, 0xee]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8000000000000000, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xc0109207, 0x400007) 2018/01/20 05:31:26 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xb8) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000bc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ccd000-0x4)=0xb) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f0000243000-0x26)="260000002500150485ffff78000036de03efffe7f340000f0e000100ff070000000000008700", 0x26) write$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0xffffffa1) [ 129.728252] kauditd_printk_skb: 163 callbacks suppressed [ 129.728260] audit: type=1326 audit(1516426286.653:1301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16468 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:31:26 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_setup(0x101, &(0x7f0000001000)=0x0) io_submit(r1, 0x2, &(0x7f0000002000-0x10)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000+0x10e)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="1cc2db06de3122cb789386b13d", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_bt(r0, 0x8907, &(0x7f0000005000-0xb2)="f6d210e0ce7af72ac62fabb3af8d10c4f32ed82d8984ced19d22f3af7c1ba6c3f2ceafad7148f0d6f13c8b5dd6079d5e3d706471e7f7ab42549dd569c807d923bb91cd5bf0437fb7124921fa0da93bac03e4367fd26916e6a2ed1c84143817eab9444251087ef5fc050f3d7383392fa410aedeba4186e6a9d26183da3c15da778eac65b30b3afd78e956dcad5530be0cd876f70cf43be54f9bed92271674141e6502a3f00e0366f2981808e683c816a25337") ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000006000-0x80)={[0x10000, 0x10000, 0x10000, 0x0], 0x96862c8, 0x20, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 05:31:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000d43000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000425000-0x4)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00009b0000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00004bd000)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f00005e2000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ede000)=0x10, 0x800) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f000011c000-0x78)={0x100, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7fff, 0x0, 0xffffffff, 0xff, &(0x7f0000429000-0x10)=@generic="b4c140d1dcf405dd25bbfdadeb0aac1c", 0x8, 0x7, 0x9}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000028a000-0x78)={0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0xe13, 0x5, 0x40, &(0x7f0000493000-0x10)=@common='erspan0\x00', 0x4, 0x3ff, 0x10001}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x9, 0x0, 0x7, 0x1, 0x0, 0x0, 0x5}, 0xfffffffffffffce7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f72000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/20 05:31:26 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000095d000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d77000-0x4)=0x0, &(0x7f0000eeb000-0x4)=0x4) 2018/01/20 05:31:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x6, 0xfffffffffffffffd) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000085000-0x6)='cubic\x00', 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e66000)={0x7, r0, 0x1}) getpeername$packet(0xffffffffffffffff, &(0x7f00009c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f0a000)=0x14) r4 = inotify_add_watch(r2, &(0x7f0000c66000-0x8)='./file0\x00', 0x28) inotify_rm_watch(r2, r4) r5 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000006d000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x58b9, 0x3, 0x4, 0xa, 0x80, 0x20, 0x88, r3, r5}, {0x7ff, 0xb48, 0x1f, 0x44d0, 0x3, 0x9, 0xb944, 0x9}, {0x8, 0xf42, 0x862, 0x8}, 0x2, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x14}, 0x0, 0x6c}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x2, 0x0, 0x6, 0x8, 0xda4, 0x7f}}, 0xe8) [ 129.762871] audit: type=1326 audit(1516426286.654:1302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16468 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=63 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/20 05:31:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f00008ed000-0x8)='./file0\x00', &(0x7f000044b000)='ramfs\x00', 0x2810000, &(0x7f0000969000)="") pipe(&(0x7f0000574000-0x8)={0x0, 0x0}) name_to_handle_at(r1, &(0x7f0000649000)='./file0\x00', &(0x7f00006cb000-0xc)={0xc, 0x1000, "e8af9047"}, &(0x7f000016e000-0x4)=0x0, 0x1000) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000057d000-0x4)=@int=0x1, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000054b000)={0xd, 0x0}) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f00009db000-0x8b)=""/139) r3 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000b90000)=0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) fcntl$setown(r0, 0x8, r4) io_setup(0x4, &(0x7f00001c9000)=0x0) io_submit(r5, 0x1, &(0x7f000057f000)=[&(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000b7e000)="1d", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/20 05:31:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') pread64(r0, &(0x7f00008c2000-0x89)=""/0, 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000056a000-0x10)={0x6, &(0x7f0000bee000-0x18)=[{0x3ff, 0x9}, {0x7, 0x2}, {0x81, 0xdae7}, {0x10000, 0x1}, {0x90f5, 0x50d9}, {0x5, 0x401}]}) 2018/01/20 05:31:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000ec1000-0x1c)={0xa, 0x2, 0x3b8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x6}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000082f000-0xa)={0x0, 0x3, 0x1, [0x101]}, &(0x7f0000ee2000-0x4)=0xa) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f58000-0x8)=@assoc_value={r2, 0xfffffffffffff001}, &(0x7f0000a7e000)=0x8) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000ebe000-0x4)=0x0, &(0x7f0000d8d000-0x3)=0x4) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x31d) listen(r0, 0x40000000000005) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000dfe000-0x4)=0xfffffffffffffff7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e65000-0x108)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x67, 0x0, 0x3800000000000, 0x800, 0x5, 0x4, 0xe6, 0x5, 0xd4a6, 0x8, 0x60000, 0xdf3f, 0x1, 0x2, 0x100]}, &(0x7f0000c85000)=0x108) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f00005b0000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r3, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f0000c20000)=[], 0x0, &(0x7f0000496000-0x1b0)=[{0x10, 0x10d, 0x2ffb0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000052c000)={{0xfffffffffffffc00, 0x0, 0x0, 0xfffffffffffffffa, "ae15057d4fdfeff49143da513888fa77ece78bf43386fef71c240075348915ed523c29948d4c8fbbb3400c87", 0x1}, 0x1, [0x8bfd, 0x9, 0x7ff, 0x8, 0x5c6, 0x7b97, 0x29f, 0x0, 0x50, 0x20, 0x2, 0x7ff, 0xfffffffffffffffc, 0x10000, 0x0, 0x3ff, 0x6, 0x9, 0x4d, 0x200, 0x5, 0x672, 0x3, 0x401, 0x3ff, 0x101, 0x7fff, 0x8, 0x2, 0x80, 0x9, 0x1, 0x40, 0x7b6a, 0x4, 0x200, 0xb45, 0x2, 0xaeeb, 0x29d2, 0x8, 0x7, 0x2, 0x8e10aaa, 0x1, 0x7b5, 0xfffffffffffffff8, 0x5000000000000, 0x401, 0x8, 0xffffffffffff0001, 0x200, 0x3f, 0x7, 0x100000000, 0x8001, 0x0, 0x200, 0x2, 0xfffffffffffffffc, 0x2, 0x1, 0x9, 0x8714, 0x1000, 0x8000, 0x10001, 0x6, 0xffffffff80000000, 0xe28b, 0x8, 0x6, 0x8, 0x0, 0x9, 0x5, 0x6, 0x401, 0xfff, 0x1f, 0x100, 0x6, 0x8, 0x0, 0x7fff, 0x200, 0x1, 0x20, 0x7, 0x2, 0xe23, 0x1000, 0xffffffffffffffba, 0x80, 0x2922, 0x7, 0x7ff, 0x8, 0x1, 0x8, 0x3, 0x9, 0x927, 0x8, 0x6, 0x401, 0x7, 0x3, 0x6, 0xffffffffef7fafa9, 0x78d8, 0xfffffffffffffffd, 0x5, 0x625, 0xff, 0x7, 0x5, 0x1, 0x3d, 0x8000, 0x0, 0x12eece33, 0x4, 0x4, 0xfef2, 0x3ff, 0x3, 0x400000000000000], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) [ 129.820081] QAT: Invalid ioctl [ 129.820742] QAT: Invalid ioctl [ 129.835491] QAT: Invalid ioctl [ 129.944131] audit: type=1326 audit(1516426286.654:1303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16468 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 129.969852] audit: type=1326 audit(1516426286.654:1304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16468 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 129.994516] audit: type=1326 audit(1516426286.654:1305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16468 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 130.019388] audit: type=1326 audit(1516426286.654:1306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16468 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 130.044356] audit: type=1326 audit(1516426286.654:1307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16468 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 130.068937] audit: type=1326 audit(1516426286.654:1308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16468 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 130.093324] audit: type=1326 audit(1516426286.654:1309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16468 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 130.118232] audit: type=1326 audit(1516426286.654:1310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16468 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ee9 code=0x7ffc0000