afa6b72db7c4efcca506525bc9666c71261b169e1260b8008f92601cab3cf4da481e4e65dd767a6298c1061526e9e7e5ec2ab95cab858ab4e1dbab9f2ead05cc0f8b60f03c05018212df83f23524f97657c0e3543f89f77a2cc41fbdd67e44e7afe42b578322db83e4d02478bc35a2b1481dfadc5fa91829562a00140bf655205557725ce9e482af43735669efb8e4f026215a7", 0xcd, 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x8, 0x0, &(0x7f0000fd8000)={0x77359400}, &(0x7f0000000040)=0x2, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x50) 2018/05/30 07:10:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7fffffff, 0x200000) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @hyper}, 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f00007ed000)=0x3f0f, 0xffa) 2018/05/30 07:10:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents(r0, &(0x7f0000000100)=""/143, 0x8f) getdents(r0, &(0x7f0000000040)=""/182, 0x22) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/30 07:10:10 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f00000000c0)=0x9) r1 = socket(0x11, 0x80002, 0x0) bind$packet(r1, &(0x7f0000000040)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r2, &(0x7f00000018c0)='j', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/30 07:10:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725669783a4465", 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) read(r0, &(0x7f00000000c0)=""/19, 0x13) 2018/05/30 07:10:10 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556b, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x800) 2018/05/30 07:10:11 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) io_setup(0x8, &(0x7f0000000180)=0x0) io_submit(r3, 0x0, &(0x7f00000001c0)) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000200)="a28dca9aa355627c92961503bd65d6808682b8c166155e48c1dfaea1fda2f2f4591b32f304fabbe3424e3cc2457f9447ec07928e775214e878e9437a3aada2b1915c09edfa321453bacd24f612ea91197e1cc53cb7a702c2832140c00cb1e6a2f04e79c68052f2973ad3f585da45ff5c5117165a03eb645a5b38f874a4972eeebeb80bcfb2fad0e74d746c32fd0e4745db12d66eb774d737539e5456d9b8ca4f4213b96e16a0623d170cfe7958b5bca2cc475f48728a119105d59af116fe6ef2cd56"}, {&(0x7f0000000300)="7b35d5c58c0f48255ee28fddcdb74282050de39bb8c7e65fa502f31d44ed26f51d13079a73817ae7d8deb4e7f3ddd2b5b9d8592efbb04c348d567ef69f89f46072dd07b63bbce381a2faade8be9442ac0d0cb3e783a2a61c53d4a319175b9c918b8ff2bf3d6274895805331b3657b199b10064945720c0195ff2770547071dfaf58f4cc57eb8ec73b13e1a7b17124292b180951a1a302e5645cc8b4a569a8e059e68c837a70bb88ae351143a9095217fffd0ab42"}], 0x1000000000000202) sendfile(r2, r1, &(0x7f00000001c0), 0x2) r4 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x8d7, 0x4000) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000000440)={0x7, 0x0, [{0x8000, 0x3, 0x0, 0x0, @sint={0x0, 0x1f}}, {0x80000001, 0x3, 0x0, 0x0, @irqchip={0x4fe, 0x7}}, {0x8000, 0x2, 0x0, 0x0, @sint={0x800, 0x1000}}, {0x3, 0xc3353dd5dc86c237, 0x0, 0x0, @irqchip={0x6, 0x87}}, {0x7fffffff, 0x2, 0x0, 0x0, @irqchip={0x3, 0x3}}, {0x75a, 0x3, 0x0, 0x0, @sint={0x1ff, 0x5}}, {0x7, 0x4, 0x0, 0x0, @sint={0x0, 0xffffffff}}]}) io_setup(0xd1d1, &(0x7f0000000100)=0x0) io_submit(r5, 0x1, &(0x7f0000000600)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="d84f", 0x2}]) r6 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3ff, 0x2000) ioctl$BLKRAGET(r6, 0x1263, &(0x7f00000000c0)) 2018/05/30 07:10:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="a8e71c8af9faddbf532ae45e699971161c59488f62d80a3dac227ddac5dae8b06f0d417218afa74b31d2a3b270e8438c38c36662279e79172f5f2d38aa4260b0b27f536e9ff8da5ac5755fa2d910443187b1326e9b36b5afb5b7be914c134585045bbe8a0d0281988b135e2df8fd1336ca3c3746d38e02a8b7d2b1ae3469d780c0f545d264fe0bda15aa50e93111da183dcd7a3d9340452d2743c567be748affd8804eb84e78da7a61ed28feb426d8f74e68202d4165395750e099665b8f057d73bc02f343bc70a3bea3", 0xca, 0xfffffffffffffffe) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) timerfd_create(0x7, 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000500)=0x3, 0x4) keyctl$chown(0x4, r2, r3, r4) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x1, 0xbe8c}) ioctl(r0, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") fallocate(r0, 0x1, 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000540)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000440)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000480)=0x800000002, 0x4) 2018/05/30 07:10:11 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="480000001e0001040000000000000000000000000000000000000000000000010000000000000000e0000002001800000000000000000000000000000000000008000b0000000000"], 0x48}, 0x1}, 0x0) 2018/05/30 07:10:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x480800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000080)=ANY=[@ANYBLOB="5bf89ba61310be5e582bf5c858aa977a7b33345b6a0e79cad4402903300cd7aa7094b116db5a88cca3bc1deec6"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = semget(0x3, 0x7, 0x20) semctl$SEM_STAT(r3, 0x3, 0x12, &(0x7f0000000180)=""/221) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000000)={0x1, [0x4]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x3, &(0x7f0000000000), 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x191000) 2018/05/30 07:10:11 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f0801000000009727c1c6fe36cef3e26def23000200000011000013", 0x1d) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000080)={0x100000001, 0x7f, 0xfffffffffffffffa, {r3, r4+30000000}, 0x5}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000063c000/0x4000)=nil, 0x4000, 0x9, 0x40052, r0, 0x44) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000)=""/4096, &(0x7f00000001c0)=0x1000) 2018/05/30 07:10:11 executing program 6: pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x50000) signalfd(r0, &(0x7f00000000c0)={0xfa}, 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2040, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="0100004719c81ded0a99e888"]) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x1b13, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24}, 0x0, 0xf4cc, 0x9, 0x88, 0x5, 0x0, 0x4, 0x40, 0x8}) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000180)=0x100000001) sendmmsg(r1, &(0x7f0000000140), 0x7b, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x30000, 0x0) 2018/05/30 07:10:11 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0xe}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20000, 0x0) r3 = signalfd4(r2, &(0x7f00000001c0)={0xb0e}, 0x3cc, 0x2) read(r3, &(0x7f0000481000)=""/128, 0x1d8) 2018/05/30 07:10:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x210402, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x400, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x400c00) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000200)={0x10000, &(0x7f0000000040), 0x9, r3, 0x8}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000080)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6500}) 2018/05/30 07:10:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000000680)={&(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000040)="1555e37cdd763e26ef427048dd79dacdfe3fed473ebf89f7dfb3c828cb8d", 0x1e}, {&(0x7f00000001c0)="fb2a47066f7877f3cd610d9bc5dc1b15ee04e8381ca6c706212d84c0e94909e9a76677e0ebdeb539dca9bc68bd32f328e13b5c9b7287262a2a5fef54da5f31dbc00e72c9ce2d70f38acc46a16de9d338663e6feeb53888a7edf507cec2c215de2a", 0x61}, {&(0x7f0000000240)="73eb1ebbc944b141a05548898210c5c1b7c2a51b6910d63da641ab15dd82684cdc15e11d5596141d20f47b42c174cfe9dda62944ec2b15d3e87e194e6b1a664e881a82761197807fc56b6e497038f1a05d142206397ff4059a44de66d9c931a2b3270dbc0f0a6a337efc9a15ee9f1606c40cabc2ee80d8cbd8987cf8e193feb27211d271c1800bf88571844d1092d157d6c099e6e2", 0x95}, {&(0x7f0000000300)}, {&(0x7f0000000340)="9a04ee7f47e495ae7ac2ff9ea3c62ffdcd29ebd753f7de346d5d13eba062c37a5936a6b43583ddc9ac7d9d4401b8440c7d51844424aafc9f762799d7c00d1955dd7759823ee829504df04553b65d3de85c7a509a9c543b123403441c806aeeb9a7701ba33186e280a45374c32841e00c729b62d7611a9ea164694a9eeb5a1ea86cb380dec1213e4d012d7c517406470465064fca07bdd4a143cbbfc81e5dbc2d0b7c7374eff06c73bd02e666504768adbad00b", 0xb3}, {&(0x7f0000000400)="2c29cecbcb96c926fe2b85ee3ccd8fde82144d9e236d6817835c9f6bf0da1df338ab4e1bccee196e9a139b7b380a891af1ae2e86604bc5633b5ee712cdcd22f8d545a7e67bb21f8f9742fef762fc496c1d827bd21f032f9695a6283f5b9152a8bc7862255ca5260cba055588bcef808f5fb5111ce17cff8d7a46199a437b3b477a53490117adc8a420ce395410709a990827da15b54e88193156", 0x9a}], 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x130}, 0x50) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x4000000000000000, &(0x7f0000000180)="c012c254a00275bb851b3a06502a164212cd8cc18c47f474cd") 2018/05/30 07:10:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)=ANY=[]) 2018/05/30 07:10:11 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1ff, 0xc0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x695, 0x8}) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000002c0)=ANY=[@ANYBLOB="fcb30000190001030000000000000000ac14140000000000001d00000000000000bc0400000000000000ffff4000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500e000000100000000000000000000000000000000ff00000000000000e00000020000000000000000000000000000000003000000000000000000000000000000"], 0xfc}, 0x1}, 0x0) 2018/05/30 07:10:11 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x8084, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = socket(0x2000000011, 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x200) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000000c0)={r3, 0x80000, r4}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setflags(r0, 0x2, 0x1) dup2(r1, r0) 2018/05/30 07:10:11 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400001, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="33000000290a3b67d69faddbd85424e7f020883db87e1e1a93195330d71ddb02521e727e7c89442099a4fba3a4f5d2d1359ab7968fd528"], &(0x7f0000000140)=0x3b) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0xffffffff}, &(0x7f00000001c0)=0x8) r2 = socket(0xa, 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x24000010}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="84000000", @ANYRES16=r3, @ANYBLOB="010028bd7000fcdbdf250a0000000c00020008000500ffffffff080005004000000008000500ff000000080006000200000008000500170e00002800020008000500b3b95c72e29066e411247543cf07000e0008000b0002000000140001eeab1414bb00000000000000010000000008000400010000000800060000f8ff"], 0x84}, 0x1, 0x0, 0x0, 0x10}, 0x4000081) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x90, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000080), &(0x7f0000000280)=[{}, {}, {0x0, '\x00', 0x1}]}, 0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x24) 2018/05/30 07:10:11 executing program 6: timer_create(0x2, &(0x7f0000000000)={0x0, 0x39, 0x0, @thr={&(0x7f0000000200), &(0x7f0000000300)}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x77359400}}, &(0x7f0000000080)) timer_gettime(0x0, &(0x7f0000000140)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x4, 0x80) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000002c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000000940)=""/42, 0x2a}, 0x202) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f00000001c0)=0xffffffffffffff5a) prctl$seccomp(0x16, 0x3, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6, 0x4, 0x6, 0x1}]}) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) [ 314.760480] kernel msg: ebtables bug: please report to author: Wrong len argument [ 314.808213] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/30 07:10:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00x']) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x58, r1}) 2018/05/30 07:10:12 executing program 4: mkdir(&(0x7f0000000440)='./file0\x00', 0xfffffffffffffff9) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000280)={@empty, @random="3745ae490d10", [], {@canfd={0xd, {{0xd31, 0x2, 0x8, 0x7ba3156f}, 0x1e, 0x1, 0x0, 0x0, "6426f9676b8101d426d19052ac8f4a403b7b0328c50d2412c032e337b96229d9595059747a48a12a07c34eb2212a143a2efaed4cc3799cf5044ae3cab044bbbb"}}}}, &(0x7f0000000300)={0x0, 0x4, [0xc43, 0x16d, 0x250, 0xc92]}) symlink(&(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='./file0\x00') chroot(&(0x7f0000000100)='./file0\x00') r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101400, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000180)=@req3={0x3ff, 0xc8f, 0x0, 0xfffffffffffffff9, 0x336, 0x100, 0x2}, 0x1c) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='aio\x00', 0x1000, &(0x7f0000000240)) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) umount2(&(0x7f0000000000)='../file0\x00', 0x2) 2018/05/30 07:10:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000200)={0x4, 0x2, 0x6}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe1000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000040)="0fba733791f3f0f69c1dc03e0f01cbbaf80c66b82c50f28b66efbafc0cb80010efd9370f001066b9220b000066b80b00000066ba000000000f3066b9e702000066b80020000066ba000000000f30660f38312e7bbc360f2245", 0x59}], 0x1, 0x22, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) accept4$vsock_stream(r3, &(0x7f0000000180)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80800) 2018/05/30 07:10:12 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="317e65138dbaa614d03fb4831ea69a3282e66095df8375200ad2153c6488c6d2a8105037d1057e3825803699100b344d5680ff93ed3b056f0b018486588fa49a4bd61a5ae1598bef0140e2ebb9c6848a33e970c5778c573e319dbe43e3dead0b73d414b215292bc026b347cb944bea3ad0b1b74f5b18bb0c416f057f3b9bdbe2c328932e998c6c5efbd94aa4dbb43afb26c58045c4aa2308a43238363f65ad63b51ce47fa1d3e0ce9268c4159b9ea2baeb8d20ed6cb107772a2ec7c29d244c8c0fdf48b4ba0006cf358245f08c041021e2058ff8b534aa849e2412bb5aa3a36678bf36e1cfe583298d547c1d700d908b755ab1dc148d27ffa10a958b57cb58998ca5477aaa7ee2893e838e8bf7c35579fff661c0bd19669e264dceba37b4691f3c2a011f9407efceb7fb7f1706ba044bdce6e94bc1511f225f6d29f975eb6b10af709ebc44c1635e16bc65dfa9bd2686ab2451a0fcb10d4a3896a4e015cfa43963e5484fe623d301118df5d36d53af5c410c04b5c702b1c09ba11be64c61c3a9172551f1274ed3488a7fc42f1d861ca93f4968a9efcac58ee3296505abf273347b7fc94f9a1c7471807f695c133fc7e74b3e6343dfca316d17337820c309df75ef279a9a850b8a60f94ecaf6ada5ca82e7932ab9542ae1727fc6c27df37da2bbb0799bb2ba72137981767c659bf036c875b2b92346eb585c5660f1225d2eafb28ee14b90c58889be32bd7f7a7c52889025c8fc2225d48e58142aba0adf2924cba9419a7989c5b9fc369b8fd71a22f1e1dacaafe58b10cc9f2a053237972196c4f4912162bd736a108694cd269aca204e2bfab20cc8e6dbdf6c1babb296467158041037de5ba3c5dd8aec1ac286af022620c37b28d25c44ded426ca595c3325576d9144d6ba463bd641d23a2bf280af1a2916b93e2d2dbede4a0e061dbec121687f5aa34a027bb9c7cec5141ecb307ca61eeb4540dcf25aa60f3ec24d3bc04b3abb60f1786d0b8a57205fff0c6bad43af26a777f5b34017cbcfffcd059188878eaa7bc2c445c088dd4bca6b9e322e79c88031be5f5cde7bb7abbaadbccb4954ece45a315bf626b9ebc41b768cc0ffe89b40aecfb841ccffb4ecfa801d9fc9df986f6e7db7222ba3c3db591b470ff04b07d0383a4fad344a57214956e97bbd886aa010ac7eca0e3959f3a622a24528ad0b1fa66e35efe4730c1b1b2025f2f363acf472755d8aaa701a62faa7a275ecc0704e65d0f5f8c141eb2b58a65277f0cf3e5021e30f2fc22afbda533ed113607f023e57dc0527da689a436acbb0175e905f8ac7d3fd00908bd49bb0edafdae547cc8cd0fba0fb0fc6f15d73a629ee6f69e08c663a2b64b0f36b3404122fa0ea1d8c47c016b87b1ecc26f83c464b6d2f565bd577989e448688a24b942eeb8cae32c7d81324b18e0a4e6c06b1cf1790a562f4484981597bd14ffb371416c0fc9230a02a489d10252894d11e3c3c39959f74d8c2db4854c3cc2cf902b7f12dc26a4bc62b9a27d1e1049d238a9dd70ec5b1abfc806cebf4c2c0adcbce9daff2dab185fe1c5a34f36a226b90bae5c97fd0f4db3bec6a3633be79a3a5ca9a969d777b838875f0959a31180385441d0586cb9ab86ab2e9de5abab1be7887ba2fc17469d1aa0900066f1ffc6155010c8ad6f3aa2573945fb99a7891ebee2e1191667a37adbc5a3dd39be4dc6ff7f0466284f64b3d4cdcc3af5643c0ed50de77352dd9f09689a4078f0d87a88ec892fe5d6e63c6428a1d8b96d1ffb6f40df8336739cc1d4980728eb6c5cb0265d2b151b2ecadad17b1217b5e272c47d11c321ad09a470d4c80df8d8a5e4bd5785f3af962518147cdec001bc10a1bb07fb5311d49a7e7d94f9b7f39d0fc94db97fcf8d0bc83b649f8f642ed5f6c916ae1e9edf53b0a3c3e7a2c2e3fcb48d33d7859857b5a7b3b2e9e6a584db52b19240e2fac31728a7fb9901be9bc227800be2d8f9f4ab735665713f3f7f2a7b7c6d5dcdede5f64157716a189a3ec398c8e0508dfc2dda4ab7ffdd372bbb67fd07d595555fb23aed0fea0b544190395a87eec9d060a4f368359dee4a12fcf9a5e4654f6d1f297e8d770b7bc8cb2adb9a71884ac19a985caad1da92fe7aa8717becfb2a4681bd1d071cfe3c981e1fa90beab67503878c4e47f975c7cd448458cb65656d700829e018cd2f579a4821c1b5937f2392f8fd844bf0ab0eed9e71ab9ee0f3f41ac634d29023c9fd314ad17d43c29e7d778f17869b7d73e34241318d815821d7ee29126bb4932e810d00a669eed77dfd6e89bbc0dccb09f33c276af9946192339af6e9c3c560d6ccec8b3f65ddb53aef62c6ce86a082af39153f63210e6442db72f4791787aa0b21e3f8d1fc489bc63f8677bb66d29c7221322f58ee1fb4d3cd0d77d71d07e5c05fbefccefa9e9f3e9ea103ac5a37ec5dadca2af50375422219168a1a1ecaeffdc675992c46acc7749d93beff81eb47228216f7591077358d7fd33d4d9463e17ee5339e8b1f636bb3008a575a6a7c31bf5565de09a94094f96557f4a092a5fb74519d6111be17092c54ec847e523f8d80f41556832735f1a244317a7c5051eafa13a92e0762741979d07d3abc0bc8dc97f29f19f43e8d4f21ef5cfac59b235d420bea6b3c9dda317e8f02f34431369f6499a314c688ecb3549fc08036b5754dafc1f1350000ee51b918273a9d0eebe9dda59cfe47401798cd263274ab68f52e1798f108cc72ea5c2dc2aafff03142ec398a9602cec8b55f39e4de55db7c0aa68414f4162c0d6b539c5955653d7ec0bacfb70533d821ac30d01189641ac4f233755f5c55ed2c937124fb131b259d6530613cf5e4c3a7b30a15327b89a530e95cb13b1c45baf1d967961b7bf117884c53beb600fef67817490118603c92376a664d13a7061764313f5ed9d60ce808d843d9be648a6ac7a27c58997415f30bd93af959cf30321da8ce4c63eec9d717322c7df88e51af735f6f43b0622a57b328b7092000beb3001933b42566d9490d84a9251f406ec3f7f33faefe973ce36cfe55e6fed1c4e68c2c5be6f798be1472b6104c8d5072d09ef1d255c3ee5c1d2d32b5d70ee06e6b9b02a61634b54a0b36d6690169ea22964dcb1c240bebbd5bb4c4617d369b4c7cbda0335ca86e8a26a8470499c04c5f1fb06f0d8727503f3902dfa787ac3234a9b5d6d71032e857eacb57916c9a8ebf76fb90e65c97ff8c32bd3760524525d7d10c3389499bba36f087dd5b8de36a6533dab6ad249393530e1f6e1cb36db2dfe9951755d7a21c0c96ca23b804074e9c198ca653487553f01ba2f8d60a4f4780c1078f2719fc486397ee42fbcd10411840b953263e1fa12c6e3b08a111b187096102ef027fce07cc94c3f4d81c7f0e1a67f3a512a91c2a077bfef908fab270622cdb012f948b73058f12ea8f59fc5554fc2c7dcea01872051e766da023f5ab67d554b86bb2c30e9a67d5f9caa87618e4ace8da2485632f8ad52e841874fbd516b0608f499b26ff3fee8244390b105b61d55970f4c31d38954fabe5e6d69b055c6ffe022825be61ed3e14ecbd5d149a8974b14ea40d42b783c0efe96f3a5da35b226147bea8f787ffcd75a970faf847f4a0965b7d6e17f185b2fb3e6160720986729f2e43068a08c0c1deda2dc3b8a18af185c5f777611626d1890da917505d3bc8bd0dcb5e6b90899d80d35a0300240b28841194699585fda4713b0436e9560c1a2a10e941ba00b8a4aa9eb76712a08d81885bf01ad00a99f3ff2a31ebb375157e993303fc8f1912105432d2b75f3ceb29df5769c908917611585de3d9193c876294eaba228ee2492c4092db98b2474aeb24c3fc1c24fd565d809cf2fab924dbe4c62c9e59fc4c788869c7a927c56a991eb3a02e382253d29cece83b37dce541edf1a557fc5bcb5d17f5bc3264370de5fb51c057fc040a7f0a60cac3bc4d82f624875754d8b28cc2ba9758fad9248039a8fd7d7bca94b4d3a491e716b79644b4b240c9a825cca2282dfa0fc821bcd11936d1aca57a56b931d3a18651da05ed4b30d86cd62a5fc8f0f2292a6a33961fd42759935a534df7c346d4f1359f28d805176c0d5b2013dc768571dcc8f7914e99d6c0c7458ce50d1ed812b7422519f29a1298de339236ec916417a73e393a4f9ea224fc7b79508f24b5192a4d120eeffde2b8f67156017c395464541b042a318d40b5cb28c9c3ab507424f1a49d2fcba85dda3743ca23e1822a4268a961f8d39cdf89e8c5aa83f3c8678162b25ba83787741fd344b9ab37e2f5877c32279d31d16e5bb055706e60d9c375a5e0280faed33aa3bd832b0aae7255043b7339d5223feefebbecc8083d61e14ebfcde6ae4b30aa283708a2b9d4a365f8dae23702f81a0e23459cc55e61f1c403e0d653270931074909c253dc43f756b05ed376748f620c7f7c6a28e1e399e0db9864c7e6f142357f184c51eb3dc548e045ec3de72d889b62d96b6321998f71b3e33d4af127b138f503ddcf85b5deeda2408afad694f42fd88055a4b86dbe2a61b0be9e9666084baff05ae719ea1ca598633d5d361a1871f44d5006ec0f10ba9f689af45a264ba751af1cd2da8c5ffb12ec58c74dad4d30b9ca4213c4cdd5815484445ce71e4236029de554b396141caa541a1198836156db799c5d5b21494b437b554b642494664915e2d462a78d2a56414ea27f5a8a080eafd9a828510bf2e1f7263c6eb116f60b9d05d90470c5cbb8f7e793413759e45a566f3b069c61904e2402bf1c54d60bb38b31f880bb79e77046451d510cf482d7a105d66e5b5e6821841b11096aa3e963d4552cb5a4ae2139d6619958109a3fb2ead2d116bee2572006fd82729bdfc9651b0f381549b789717c14fa1c0a6e92d5aa7e3488c7898064041a80e821c5dc8cbebab57da95fe754dbf454ae6a8d61df0a4398eeed20e196de0256353b21747f5f7d63d35284928758503c42f3fd0c7ea72bf1efe96462b2551162c9d7bfd61efd6c79006631fd3882bd8eac75c077228e0735d3e85b2d46e766290186761a5d4cdfadc99475ad9f5e7f7f7ce1655a3171efb68fb32bb21c0aee6e6e17a8643f426a0d89ba7b5e5b8b692f0ffb80a0eec13799dcdce8572e7b539fcad8bb79c79f101a72e991f91c705b9ff0fdb331cc090b90596a7eef9d606e54bc3447a8406adc0084e0a0529394bdf0433949a295409c5d6a1795ece107cd0fd488bac266bb9d9cb5ba24eb32023e007a9caa030ef1d06d9a070dcb6a57df4c034d11b7aca7fe5a78701e49ef478a8f004a2e4548f6e79c99078a3b8fc9a3db45f0a00c7a1b6c2ed6a4261127830be983bdd6945deac29f0d62d43875c4934154042ce2105c66a1a7ced706a33d5fe7f7be079866649214e6ce80a3bde71153e4b4b170678d75212fe09de3907434ac331a087a57bd43cbacea5f15163a52d995b898c7094e54ba32dfbe3e9e64d23c0bbb58522e81662ecb6f4bdfd2afe8503d5221933ec425fb2fe0f982bb489cec132c3f86f353ec6b3bbc24d56461cbbfb495540c47aeed7e47e684d530dc12ddaf464c46481a03046190d38259c9d12ca15a3f553fab29a0ce2fe34ed4c89b1e472e6d0528d5f69439275a630f34c15a5550985d9e40fa611903fe8e01bf65305907dff958a28e6ca5c6e84fcdfa5883f9b4339229ae139d413738c401e152fbebe02052f74cfc72edc90b562825158e8563773baf5d12d7d8c4ec45b48acebf5bb2a6f28c9e80ef79314f4b1acdbe4819cd8a9457111a1fce36a5d57fa24bcfce721", 0x1000, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/101, 0x65) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") keyctl$read(0xb, r0, &(0x7f0000000100)=""/232, 0xe8) socket$inet6_tcp(0xa, 0x1, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ff0000/0x10000)=nil, 0x10000) 2018/05/30 07:10:12 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x3a) recvmsg(r0, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) restart_syscall() 2018/05/30 07:10:12 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'nr0\x00', 0x0}) r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0xad22, 0xc00) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000200)='vmnet1\\\x00') r3 = socket(0x3, 0x4, 0x100) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000080), &(0x7f0000000140)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth1\x00', r1}) bind$can_raw(r3, &(0x7f0000000180)={0x1d, r4}, 0x10) ioctl$TUNSETLINK(r2, 0x400454cd, 0x337) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000000)=""/34, &(0x7f0000000040)=0xfffffffffffffe0f) 2018/05/30 07:10:12 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x320, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffb, 0x2, [{{{0x11, 0x0, 0x0, 'bcsf0\x00', 'bond_slave_1\x00', 'yam0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa8, 0x128, 0x178, [@cluster={'cluster\x00', 0x10, {{0x2c}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}, {{{0x15, 0x0, 0x0, 'veth0_to_bridge\x00', 'ipddp0\x00', 'syz_tun\x00', 'rose0\x00', @random="60f9a9d474aa", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa0, 0x118}, [@common=@STANDARD={'\x00', 0x8}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x5, 0x5, 0x0, 0x0, "c1acfc09ac7dd893e39acc029e5d03f7638b3c0aeabcdeef2eeea6ceccb2419794c1b4e43ab7723ca1cac11c48f901b45fa5be4dcb9ecfe135b3c82fdff49a3f"}}}}]}, {0x0, '\x00', 0x2}]}, 0x398) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200840, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x410002, 0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000180)={0x4, 0x5, 0x8, 0xfffffffffffff919, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) iopl(0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000080)) 2018/05/30 07:10:12 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x7fffffff, 0x1, 0xba}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x0, 0xe2f8, 0x7ff}, 0x10) dup3(r0, r1, 0x0) 2018/05/30 07:10:12 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000240)={{}, 'port1\x00', 0x24, 0x10000}) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x50000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) splice(r1, &(0x7f00000003c0), r2, &(0x7f0000000400), 0x6, 0x1) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000100)={0x0, 0x2000000001, 0x2, &(0x7f0000000080)}) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x840) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) setuid(r4) syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x2000) 2018/05/30 07:10:12 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x10, 0x0, &(0x7f00000001c0)=[@increfs={0x40046304}, @release={0x40046306}], 0x0, 0x0, &(0x7f0000000280)}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x34, "ecbc1b4c11cc0f5bf41afdb0891755acb52dd5466d55c2882679bbb3ed91414e5f39672b909e69b7b2f451a68f81c557722dc104"}, &(0x7f0000000080)=0x58) [ 315.620107] kernel msg: ebtables bug: please report to author: bad policy 2018/05/30 07:10:12 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xe4, "4d9f11d7d4fa0f044f0ae107c2a00272bd88ea5c211f564b564660180b31690b7b07a16f65b45843a278e16bf77ac9c295e55cf3ef40cdacd593e18b41cd0883e7ac8505d1aaa99143e1f743f1a771a2d83af9d02c930b36226d3687e910f11ec1736b2dd28f55c0422235b018f7eade494ad3b8915eff80654ce3a961f7004a625762ad4592c2fc47e93ebd24803c8e57498f61a5dcdcb7761a32a555551b07fb184f3125c348e90e706fcd801a97a776c9edddb9dbbbe8a698f43995d40d8999cd39aa16fc633137085ad60d433350b6a932064899e770dedcdbacfcaa5b7e30cf85bf"}, &(0x7f0000000100)=0xec) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xfff}, 0x8) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000911000)=0xffffffffffffff40, 0x4) 2018/05/30 07:10:12 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x3) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000500)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000006c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000540)={0x12c, r1, 0x20, 0x70bd27, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r2}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r5}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x100000001, 0x4) 2018/05/30 07:10:12 executing program 7: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="c1a1af1127c4a28f", 0x8}, {&(0x7f0000000380)="aa", 0x1}], 0x2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) 2018/05/30 07:10:12 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x220400) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000001c0)=0x1) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f00004c4fe4)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000fedffe)="05"}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) connect$pptp(r3, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x33, 0x0, &(0x7f0000000140)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}], 0x0, 0x0, &(0x7f0000002000)}) [ 315.677326] kernel msg: ebtables bug: please report to author: bad policy 2018/05/30 07:10:13 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) read(r0, &(0x7f00000000c0)=""/11, 0xb) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1) [ 315.761626] binder: tried to use weak ref as strong ref [ 315.767379] binder: 22284:22288 Release 1 refcount change on invalid ref 0 ret -22 [ 315.775486] Unknown ioctl 35123 2018/05/30 07:10:13 executing program 7: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1, 0x420000) r2 = socket$packet(0x11, 0x2, 0x300) ppoll(&(0x7f0000000040)=[{r1, 0x440}, {r0, 0x8}, {r2, 0x400}], 0x3, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x8}, 0x8) readahead(r1, 0x0, 0x0) 2018/05/30 07:10:13 executing program 4: unshare(0x2000400) r0 = socket(0xa, 0x1, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4240, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x1) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000000080)={&(0x7f0000a65ff8), 0x8}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8001, 0x4) [ 315.804301] binder_alloc: 22284: binder_alloc_buf, no vma [ 315.810605] binder: 22292:22294 transaction failed 29189/-3, size 0-0 line 2971 [ 315.815597] Unknown ioctl 35123 [ 315.870493] binder: BINDER_SET_CONTEXT_MGR already set [ 315.904987] binder: 22284:22288 ioctl 40046207 0 returned -16 [ 315.921984] binder: undelivered TRANSACTION_ERROR: 29189 [ 315.941236] binder: tried to use weak ref as strong ref [ 315.946831] binder: 22284:22299 Release 1 refcount change on invalid ref 0 ret -22 2018/05/30 07:10:14 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r1 = semget$private(0x0, 0x2, 0x110) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f0000000000)=0x1) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000700), 0x4) 2018/05/30 07:10:14 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="200000001e00014a43b00697dcb1066e4006000000000000000007000000004117490a0105424a310cd76197be47bf1a0a3f1e6d8e2c5fb7db4d72419cbdef12784a6b2971e84d9b23d12a43d685625901b2f66863d8fbaacdee68056ad93d6c1fc7d6a43aa8af8f96f877b2e82954cce924812d38b3ebdb", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003680)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000300)=""/246, 0xf6}}, {{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000003580), 0x3d4, &(0x7f0000003600)=""/92, 0x5c}}], 0x2, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000001c0)=r2) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000200)=0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000280)={0x1, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000400)={r4, 0x1}) 2018/05/30 07:10:14 executing program 1: r0 = socket(0xe, 0x1, 0x6) ioctl(r0, 0x101, &(0x7f00000001c0)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/igmp6\x00') read(r1, &(0x7f00000000c0)=""/240, 0xffda) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="4d06c406ba63b8838bc9140a82f2d59ae6cbab6f5d8deee0ddedf1730d27ef2c76") 2018/05/30 07:10:14 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000021c0)}, 0x10) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x33d002) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x200, 0x8af, 0x7fffffff, 0x8001, 0x8, 0xcae4, 0x100000001, 0xff, 0xfffffffffffffffb, 0xfffffffffffffffb, 0x6bd6}, 0xb) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000280)={r2, 0x7, &(0x7f0000000180)=[0x8, 0x1f, 0x5, 0x4, 0x3, 0x10000, 0xfffffffffffff883], &(0x7f00000001c0)=[0x80000000, 0x1, 0xbcb, 0x8, 0x800], 0x5, 0x9, 0x9, &(0x7f0000000200)=[0x200, 0x8, 0x1, 0x100000001, 0x7ff, 0x3, 0x7, 0xffffffffffffffff, 0x1], &(0x7f0000000240)=[0x8, 0x20000000000, 0x0, 0xcd9f, 0x3, 0x1, 0x1000]}) writev(r1, &(0x7f0000000100), 0x10000000000001a0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000000c0)) 2018/05/30 07:10:14 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x200) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x44, 0x0, &(0x7f0000000400)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000000240)=[@ptr={0x70742a85, 0x0, &(0x7f0000000200), 0x1}], &(0x7f00000002c0)=[0x0]}}], 0x0, 0x0, &(0x7f00000003c0)}) 2018/05/30 07:10:14 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) write$binfmt_misc(r0, &(0x7f0000000100)={"09fd7839", "3e11d7bdcd9f40740ff60fad"}, 0x10) 2018/05/30 07:10:14 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x400) ioctl$KDSETLED(r1, 0x4b32, 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) connect$can_bcm(r2, &(0x7f0000000000)={0x1d}, 0x10) write$eventfd(r2, &(0x7f0000605ff8), 0xff8c) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000100)="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", 0xfa) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r2, &(0x7f00000052c0)=[{{&(0x7f0000000740)=@rc, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000980)=""/4096, 0x1000}], 0x1, &(0x7f0000001b40)=""/27, 0x1b}}, {{&(0x7f0000001b80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x15, &(0x7f0000004200), 0x207, &(0x7f00000042c0)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000005340)={0x0, r3+30000000}) 2018/05/30 07:10:14 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x400002) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x387, {0x0, 0x2, 0x10000, 0xffffffff, 0x1c, 0x9}, 0x0, 0x401}, 0xe) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x1e, &(0x7f0000000100), 0x0) [ 316.908711] binder_alloc: 22324: binder_alloc_buf, no vma [ 316.914374] binder: 22324:22326 transaction failed 29189/-3, size 40-8 line 2971 [ 316.957202] NFS: bad mount option value specified: v000000000000000000000000001 1 00000008 0 [ 316.957202] 2 tunl0 ff020000000000000000000000000001 1 0000000C 0 [ 316.957202] 2 tunl0 ff010000000000000000000000000001 1 00000008 0 [ 316.957202] 3 gre0 ff020000000000000000000000000001 1 0000000C 0 [ 316.957202] 3 gre0 ff010000000000000000000000000001 1 00000008 0 [ 316.957202] 4 gretap0 ff0200000000000000000001ffaaaa10 1 00000004 0 2018/05/30 07:10:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) bind$can_raw(r1, &(0x7f0000000280)={0x1d, r2}, 0x10) setsockopt(r1, 0x65, 0x80001, &(0x7f0000000040)="e5940fa606d001eada8514d7199d945689ee0f6a0bf671a200796f609a2946f8062885c18a0235b3b966b21536405c5c36d1fa53e6a178f4287bef4691db3a51dd3112f190cdc4b5d3d1dce2502c79175a6a16f5cfefb11a646a0f6d9a2c5c1923b72d3d576184d446a38fea6d8fe405bd029da7917a59fd7faf8d9e8cafa0237cefda437062ce774fc51b515ab092f73b7b13ed020000000000000000000000", 0xa0) dup3(r0, r1, 0x0) 2018/05/30 07:10:14 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000100)={@dev, 0x0}, &(0x7f0000000140)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x20}, 0x4e20, 0x0, 0x4e20, 0x5, 0xa, 0x20, 0x80, 0x0, r1, r2}, {0x5, 0x3, 0x5, 0x2, 0x9, 0xee, 0xf70e}, {0x8, 0x9, 0x4, 0x1}, 0xce4, 0x6e6bb4, 0x2, 0x1, 0x2, 0xda6619e0acd853b9}, {{@in=@rand_addr=0x200000000000, 0x4d5, 0x33}, 0x2, @in=@rand_addr=0x1000, 0x3503, 0x3, 0x2, 0x7fff, 0x3, 0x2, 0x401}}, 0xe8) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x999a}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)={r4, 0x4}, &(0x7f00000000c0)=0x8) shutdown(r0, 0x1) listen(r0, 0x0) 2018/05/30 07:10:14 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x3e3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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_config_ext, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) fgetxattr(r1, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000280)=""/76, 0x4c) fgetxattr(r0, &(0x7f0000000040)=@random={'security.', 'skcipher\x00'}, &(0x7f00000001c0)=""/130, 0x82) seccomp(0x0, 0x1, &(0x7f0000000340)={0x5, &(0x7f0000000300)=[{0x8001, 0x6, 0x2, 0x4}, {0x4, 0x2, 0x7ff, 0x1000}, {0x3, 0xfff, 0x9, 0x100}, {0x8, 0x80000001, 0xf92, 0x1}, {0x0, 0x4, 0xff, 0x1}]}) io_setup(0x100, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f000079a000), 0x11c}]) 2018/05/30 07:10:14 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) signalfd4(r1, &(0x7f0000000080)={0x1}, 0x8, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)={@void, @val={0xfffffff5, 0x0, 0x0, 0x0, 0x104}, @ipv6={0x0, 0x6, "af04ca", 0x108, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0xfdef) [ 316.957202] 4 gretap0 ff0200000000000000000001ff000010 1 00000004 0 [ 316.957202] 4 gretap0 ff020000000000000000000000000001 1 0000000C 0 [ 316.957202] 4 gretap0 ff010000000000000000000000000001 1 00000008 0 [ 316.957202] 5 erspan0 ff0200000000000000000001ffaaaa16 1 00000004 0 [ 316.957202] 5 erspan0 ff0200000000000000000001ff000016 1 00000004 0 [ 317.029395] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/30 07:10:14 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x800, 0x0, &(0x7f0000000080)={0x0, 0x8001, 0x1}) mq_timedreceive(r0, &(0x7f00000007c0)=""/131, 0x10c, 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) sendto$packet(r0, &(0x7f00000001c0)="8b8a75643cfce9d9fd3f07e237d6b00a77c1a3fc9e0ede10790cb8985e2400c1129974bb11beadc3fe7a18687b9f50e58073e803b1429b0819da7bfcbdc50cb6c5afffd5a4b7c85c3b35c414dbfa3c9017a0736026c735dad2fedf7dcc1c0e9817f95b12c2bd1d9aea76e6f3c80f69cade2f849d6e4aeb0b2106625a57bdc86bf563eecd2dc4db69673768", 0x8b, 0x1, &(0x7f0000000100)={0x11, 0x7, r1, 0x1, 0x6, 0x6, @random="5e03731430b1"}, 0x14) syslog(0x3, &(0x7f0000000280)=""/66, 0x42) [ 317.106230] binder_alloc: 22324: binder_alloc_buf, no vma [ 317.112117] binder: 22324:22343 transaction failed 29189/-3, size 40-8 line 2971 [ 317.135319] binder: 22324:22326 ioctl 40046207 0 returned -16 2018/05/30 07:10:14 executing program 3: r0 = socket(0x10, 0x80000, 0x4) write(r0, &(0x7f0000000040)="240000001a0025f0006bb404feff1436020b5aff6e10b500000780cc0800010023020000", 0x24) 2018/05/30 07:10:14 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x800, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='cubic\x00', 0x6) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000100)=0xff) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000000000)=0x81, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000080)={0x8, 0x9, 0x1f, 0x4, 0x1, 0x76c5}) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = shmget(0x2, 0x8000, 0x40, &(0x7f0000ff8000/0x8000)=nil) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x200000f, 0x8010, r2, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000002c0)=0xe64, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000001c0)={0x0, 0x5}, 0x8) ioctl$KDADDIO(r2, 0x4b34, 0x5) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x200000000, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={r4, 0x85, "5c0521bb0bdda02dba90176d282148f46a918b8bd6aa57d79835e1efa39e176466a7a58d7467c9c6095d14e3cdaf742992ce58c9678e66db183b4d3bf84b3bfac358cb31e3fb28ce1903c718fdb9387552029d038b248a72db77f8c52c83368a718a6f3ac2c2b1fc0a806abf3b1e02985b6a7e235237a542f38bfa144ed6f9eeef101aad90"}, &(0x7f0000000140)=0x8d) chroot(&(0x7f0000000280)='./bus\x00') r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/30 07:10:14 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x401}], 0x1, &(0x7f0000002640)}, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000000)={{0x3, 0x3, 0x2, 0x3, 0x8}, 0x9196, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x7d, 0xbd24, 0x0, 0x9}) 2018/05/30 07:10:14 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x800) r2 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={r2, r3, r4}, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x40505331, &(0x7f0000000080)={0x4a48b125e13656d, @tick, 0x5, {0x1}, 0x0, 0x2}) r5 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000000040)={@multicast2=0xe0000002}, 0x8) [ 317.207455] binder: undelivered TRANSACTION_ERROR: 29189 [ 317.233318] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/30 07:10:15 executing program 0: r0 = socket(0x18, 0x0, 0x8000000000001) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000000080)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x8, 0x6, "4d77739324a57147b9226898b8890a42c25a29084d8af2a9947ac24ea134408293a605d1468015da357b0e6f83a672904a420d87345b5a8abf5fc9896740c7", 0x1a}, 0x80) 2018/05/30 07:10:15 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x3, 0x20000) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="f838756537dd1a24c93c562b0591fdfca52421a9bc7de065828061d354ef408928dd931805287d2d02ae"], 0x2a) ioctl$SG_GET_NUM_WAITING(r0, 0x227c, &(0x7f0000000000)) 2018/05/30 07:10:15 executing program 3: r0 = shmget(0x3, 0x4000, 0x400, &(0x7f0000c05000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000140)=""/169) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000a05000/0x400000)=nil, 0x400000, 0x1fffffe, 0x8010, r1, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0xf0b1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x6) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200200, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000200)={0xffffffff, 0x3f, 0x1, 'queue0\x00', 0xfd83}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0x747a}, 0x8) 2018/05/30 07:10:15 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x43}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = getpgid(0x0) sched_setaffinity(r1, 0x108, &(0x7f0000000100)=0x7) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x4, 0x14030, r0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(0xffffffffffffffff, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) dup2(r2, r4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) ftruncate(r4, 0x100000000) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000200)="bce99c162cc398c845d88723dbf8431eda306ba691741421c2ec5b818532151364a589226d0f400e0276175d77874ba195f5844038d598a994b89e4fbb1452cdadf914309ef614a5700ba858e5824f9aeec752c93174a8f2cf3f2ef4422379e8a8417fac3bdad75d772fbe2d35deb2662fcfc696e10812c85251033118dfc11b20553c9efa0c0dec27a677034eb1c3e4ea8fe6079a5884a413967346055ed4eed49a78e10aa9ab2c7bc4fa9c3c91819787ac1b414b1722cbc3ff6808082b255b629804c54f6cd3a8") 2018/05/30 07:10:15 executing program 1: r0 = socket(0x100000000000a, 0x40000000000005, 0xffffffffffffffff) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@setlink={0x30, 0x13, 0xf2f, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x10, 0x16, [{0xc, 0x1, [@typed={0x8, 0x0, @uid}]}]}]}, 0x30}, 0x1}, 0x0) 2018/05/30 07:10:15 executing program 5: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$packet(0x11, 0x3, 0x300) r1 = socket(0x200000000000011, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) unlink(&(0x7f0000000280)='./file0\x00') socket$rds(0x15, 0x5, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x40) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x88000, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f00000007c0)={0x0, 0xfffffffffffffffe, 0x5f, 0xacba, @scatter={0x5, 0x0, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/180, 0xb4}, {&(0x7f0000000380)=""/75, 0x4b}, {&(0x7f0000000400)=""/104, 0x68}, {&(0x7f0000000480)=""/183, 0xb7}, {&(0x7f0000000540)=""/236, 0xec}]}, &(0x7f00000006c0)="c2fa592ac7268497fdd2aeaf85718fdda7d191489b882265d67f0757bafa5bb6fa22d18c28f9af2569b0ea8aa357ed0d59fb33496924b8e021b6b9fcf1b25d579d1616c594105bf7395a83cb7674e0caf0cc472d434a21f9036451488effaf", &(0x7f0000000740)=""/75, 0x9, 0x1, 0x3, &(0x7f0000000240)}) mq_unlink(&(0x7f00000001c0)='\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x10d) 2018/05/30 07:10:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000001240)=[{0x0, 0x0, &(0x7f0000000a00), 0x0, &(0x7f0000000ac0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_script(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x52) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)=""/81, 0x51}], 0x1}, 0x0) 2018/05/30 07:10:15 executing program 6: r0 = memfd_create(&(0x7f0000000040)="000276d43857a72667ae19eae24522680b00000000000000000000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) r3 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r3, &(0x7f0000000040)="0600", 0x2) sendfile(r3, r3, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ef17a8c5ae95ec86760de884e9740474a13eea165c0322901dc6bd36cde2c51d41b7f0b014f9f91eeb7c37c7340f476c8d753d000aa8faf8fb574dbcda6dc4d"}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x44880, 0x0) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/30 07:10:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'syz_tun\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) 2018/05/30 07:10:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x208200) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x59, 0xfffffffffffffef4) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000140)=""/112, &(0x7f0000000040)=0x393) 2018/05/30 07:10:15 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x105005, 0x0) pwrite64(r0, &(0x7f0000000000), 0x20000, 0x0) ftruncate(r0, 0xffffffffffffffff) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, 'syzkaller0\x00'}}) 2018/05/30 07:10:15 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0xfff, 0x1a}) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 2018/05/30 07:10:16 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000040)=0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) exit(0x0) io_getevents(r0, 0x7, 0x800000000000281, &(0x7f00000000c0)=[{}], &(0x7f00000001c0)={0x0, 0x1c9c380}) perf_event_open(&(0x7f0000000140)={0xfffffffffffffffc, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/30 07:10:16 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000300)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x614, 'queue0\x00', 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000480)={0x0, 0x0, {0x10000003}}) 2018/05/30 07:10:16 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x6) r2 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f00000000c0)={0xa8b, 0x0, 0x5, 0x5, 0x1f}) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(r2, 0x15) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)) 2018/05/30 07:10:16 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'vcan0\x00'}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'team_slave_1\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002cc0)={{{@in=@remote, @in6=@local}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000002dc0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002e00)={0x0, @empty, @multicast1}, &(0x7f0000002e40)=0xc) accept$packet(0xffffffffffffffff, &(0x7f00000057c0), &(0x7f0000005800)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005b80)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x1) recvmmsg(r0, &(0x7f0000009640)=[{{&(0x7f0000009180)=@hci, 0x80, &(0x7f0000009400), 0x0, &(0x7f0000009440)=""/45, 0x2d, 0x1}}, {{&(0x7f0000009480)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000009600)=[{&(0x7f0000009500)=""/222, 0xde}], 0x1}}], 0x2, 0x0, &(0x7f0000009700)={0x77359400}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000ccc0)={{{@in6=@loopback, @in=@broadcast}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f000000cdc0)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0xfffffff5, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) 2018/05/30 07:10:16 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x9, 0x7, 0xff, 0xfff, 0x6, 0x1ff, 0x6, 0x7f}, &(0x7f0000000040)={0x1f, 0x8, 0x8, 0xffffffff, 0x7, 0x4, 0x1, 0x7}, &(0x7f0000000080)={0xbb, 0x4c3c, 0x20, 0xef1d, 0x1, 0x41a2, 0x15fa0241, 0x3}, &(0x7f0000000100)={r1, r2/1000+10000}) sendmsg$nl_xfrm(r0, &(0x7f0000002d40)={&(0x7f0000002880)={0x10}, 0xc, &(0x7f0000002d00)={&(0x7f00000028c0)=ANY=[@ANYBLOB="c8000000210001000000000180000000000000000000bbff02000000000000000000000000000100000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c0011007f00000100000000000000000000000000000000000000000000000000000001000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000000000010000000000000000000000001c0004000000000000000000fe8000000000000000000000000000bb"], 0xc8}, 0x1}, 0x0) 2018/05/30 07:10:16 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x2, 0xffffffffffffffff, 0x9, 0x0, 0x13}) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) 2018/05/30 07:10:16 executing program 1: capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280)) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[{0x28, 0x0, 0x7, "ff12b75f7eff7f0000000000004a927364"}], 0x28}}], 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) 2018/05/30 07:10:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000040)={0x87, 0xd01, 0x401, 0x2, 0x1}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6}]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) 2018/05/30 07:10:16 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0xb05, 0x2) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000400)={0xfff, 0x5, 0xbb, 0xa9, &(0x7f0000000280)=""/169, 0xb2, &(0x7f0000000340)=""/178, 0x1000, &(0x7f00000005c0)=""/4096}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0404d00, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfd, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000140)=""/136, 0xfffffffffffffd1d, &(0x7f00000004c0)=""/200}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'veth1_to_team\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000240)) [ 318.923790] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/30 07:10:17 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x834681af1f4293a7, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000000)=""/52, 0x34) accept$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) umount2(&(0x7f0000000100)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0xffffffffffffffff) dup2(r0, r2) 2018/05/30 07:10:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1000000007, &(0x7f0000000600)=0x6, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x1000000000000005, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe9c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4200, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000003800)=[{&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x7, 0x81, 0x1f, "caa7b5dadc282b476cf1e72c98813f8c1c0e575349ba91103ec18cdb3f4cc55ff0a971fd6a6ca97356e4cbafad6310e4dbb72688d39c458ae9d93853e06dc3", 0xc}, 0x60, &(0x7f0000000200)=[{&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000000140)="953112e1eba5b4417749fe9cfcdfd250d64655c5363e438803", 0x19}, {&(0x7f0000000180)="f2d2e3ff912857fb3853c4256cde7199e3a17a76e3b3be6ca72ac51a5ac61edd77bfe49589884c218807866f8eb0d8fb73fdecd65f2f3208572668455f53afdaed9f2a2de3b36c57022d8204c29287209d15020e7942d3f3e34df6", 0x5b}], 0x3, &(0x7f0000000240)={0xe8, 0x109, 0x8001, "6cd0051a66901306f0ba878388f12f834a17620a82448a01dbcdcb71210c9b23cf12f9e5df80aeec6da143fa7e2f7bf838ea8db075aa19baef71ee6388c3fd02d0eedc1c755487b0ee560abc8ad2eb0e59e25f92ce0cfbea934fd7024adfc37598ecfe79b6640d7831747076310f1429760f6bb57c09a974a9e6481ab89a43abf14335f4f6eb2fbe5863c71b8f67a09ffeb6465eac37c603bc1190983a173327187eef004b1f80303cb86f050581f081bedffa2f7b04cd09f6088dee28d0770c8256144ee70160d611be02b528db8631568cecf9fb4b"}, 0xe8, 0x20000000}, {&(0x7f0000000340)={0x27, 0x1, 0x0, 0x7, 0x100, 0x8, "337d241ce4bdaceda8401a4b0164b4bb122350cccda110a541a9876d9cc06a3009fcc0f9960b69422ec5dde080bfb1936307bc028cf2920510ccfe13eb5944", 0x14}, 0x60, &(0x7f0000001a80)=[{&(0x7f00000003c0)="caccc39c1679c7b0ad8d", 0xa}, {&(0x7f0000000400)="f491752ee7c3c3468aea1433d37ef2d448b5e51042b94900f51d130c40a938bce2fd2c6ecbc44a899aaccbef6394d13ec6185b42bc3e0f2451d2807b714ef48cd62c761dfb50f9d2090b52c9e40a6d379cb4b2758f3f28abd764000fc5ad613b3bf5ee12c96f8617aadc8e6b2f4b96279c4ad2241a724fabaf5d3805f26df74327a1b5a179308531cfbe0d98134231a13b72944beb3a40ec061edd51f87aa14efd1d2d76cecd662a96528d91119e830dd89a7527d4e5bc9670e63c90c40e82c7486e5ef8c3c1484a449b707155d5278033f18183e199ac4090382fc850bd74aea28174b7ce20eadf76167414", 0xec}, {&(0x7f0000000500)="7596c7a3531eb1005b529c7619f3d414ac7597d7d1878509b5627d6a503381b2a7057c079866e86e474c37ba6d5e4b36897519d2b7c1dd0e2a6b0d9040e31f3a8f183d90ea9a0f0fbfc8b915a504d9f04447e9e0d34ab4aaa197e84ed4506a4e6a6ae15edd6473050c83a4f519abab449d3c43989e45c46741728a9ad999fcc326189f486e208639e5b826be06047b9a00123045be7c0a628d0746f20929482862ee2e575f0e05414b14986f5d0c4f59a1ded80275515c7bd2", 0xb9}, {&(0x7f00000005c0)="3946f6", 0x3}, {&(0x7f0000001680)="7aec6d7e4d692e3ed36bab87d34b710bcefe12a6a46c2f62d4e467e8f2bfe6d85c69c8a8456fb6c6777125cbccc7fd41ce22cb8141c0e4fb4ff5d88c6a722c5b328e92bc5e7039f92514160defbfd2ec26319b55939860d18d8fd0c092feb0810254b6b223d3eb3ac4c885cd361dd49157e8af04743426539f5048f8b3046ab479b73af6b338808fa18d73c992cdd5b13f9fe43ba4d5f35431f20eb9066cbb154aa92c56eb9e177747b711b0ff82de093a5efb578cc428374c966eb928ec2a9e19e5f129a8e1fe0e6737909ea61a42347f0816ccb639e5d0c38064f2ae6a984cd8c72b8c887bba", 0xe7}, {&(0x7f0000001780)="ded9c66d7a783db5381aa4745b5efe135520eb384216bd903d928b7705908527a9e004490ba33123b5e25c9016d8b5557e483af2029707326a48e5cabfdf7e0e83429fede52cde1b840b7e4abfa03bf7462f3363df092fe3099560cc2dfb25e75613b5de62edcdaa30abbf322d3e9f24bb66a39f005e55f9ffcc107c687d1c68fe750d51560d33", 0x87}, {&(0x7f0000001840)="c314aae69533840864f53e8bf2fc118bda318756cdd2942f8877c104c2df631b39afad82586a6f18a4e7dd97874a470743385955d64ea6ce6928acda81688ae180fedd71a7cddac42161", 0x4a}, {&(0x7f00000018c0)="34850fb76693bd75326f838351dc177323b41432b8a9ea85ef287974c8d181c554d14cbd990066c549a4997c950af7885adc93c2a7fed73d265cb2702dae17d8c8e3a79697f709e7616a82b84a3997e486b3f9d4d531d03c6cd2f8b244b99e45cec949c3fe507c1650be6d7c3c4f3e6d9d981963b00761d5226d8655764bc9350d", 0x81}, {&(0x7f0000001980)="4adc6a8c4f00eb5090b58c3fb339aa0ebb0c0bb229a9cea1eb8f59acae4a67ba18aef929616b120bcf423aef100b2c530ba5717dabca5200cfe668cc382f6a9d11f3088461ad0ca4aad330bc3ccdc11fdd0c1cf16c521dc86cbbf3eaed60f46ef5d8971fe77b7d7e852693a6b083ad7ce25cd6d0b92764dd778efc275c5b83bd4094a4d2c8ab6b965f92587fb8128c6ebebbdac8e3c8d1bfcb7c04e082289c6c4e296ce16b1491b6ec3d5a9e5777947131f83dd55a197b97a8359b77b29da586c018929ceeb56d14c3212d30", 0xcc}], 0x9, 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{&(0x7f00000022c0)="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", 0x1000}, {&(0x7f00000032c0)="2976da903deba4801b70552d7bff063d9bd98f09263c9160d5eb4925dd058069404df04174ec935a05693ad2638c23aeadfa20b79c4f656a052257cca0e725eaaccb4af49af0cd914cc5f05be8865ae7995d274d04bfdcc0862d4bee311f6dc87714eeaa917a0f7ef8f57300b0", 0x6d}], 0x9, &(0x7f0000003400)={0x60, 0x113, 0x1, "210909bfbfa5a5e66a65adb35c37ae3036da33af6d4968483f96f227d9f7b80bc980a6470ed63eb9453b26df0ee69fd54ea798a49880a4727b1672804e35635d4907c369831c7b8772"}, 0x60, 0x8000}, {&(0x7f0000003480)={0x27, 0x1, 0x0, 0x585925a8984c601c, 0xffffffffffffffff, 0x3, "4e4b39ca8edc6ace41e0fb04d2af3674bc90d021368a829f262474a5568174bbc5ba216ee5b032439016622ffce00cc4f74d34c8b20bfe4e27a8ca0bdb4d58", 0x3f}, 0x60, &(0x7f0000003680)=[{&(0x7f0000003500)="9724fa3f2016311cf5", 0x9}, {&(0x7f0000003540)="d1c8f88f8576b5cd18c43ef52150da6ce0afae408afabe4167e3c71fd5631d7bb781251015964a09cb2850ce5107175a3f2c3ab0021926b1a66bd6fb050205f869ee9602b5e998b26faedce318738fd102d7654ead9d9dfc2b1aa82a03241dcfaf999217ca4471409ca4bbf0b57557ed73febfc2dc4712d8c18964b3f3c228122dc05071dee38bec9a6c3c507c8811f8f382f2b77d97513607183bdb294a061eb5a9014e3063623a87d9262a34a4", 0xae}, {&(0x7f0000003600)="a5fb507df63b6c705f12f6776ca5c67870ce5958c01975bc5045b368b05c817a34e86e4d1f5e35a7cd19ccce104e7f55922c64e0aed528cbca60f3d83517a462e85e4540859feaf17ce05779b84bd5d66b7c839e6057fca38b", 0x59}], 0x3, &(0x7f00000036c0)={0x110, 0x10f, 0x2, "e607c17a00a293afe4f6816ceb9818aeb47098d2a5ce6c9ff1d473a933812b4db070da12f164e12e26f261801d32bb19436616f31b5869560b6b40cbcd7ab9b162e4b8690bfd414d1e96e69da3be8a395a69e8f0c50a75bc50e90e2a971fecff63a1988da06498b03ba3a2dba41e2c8b535c018352047431ecb89b12dd6f3a5c7a726cef918785728691d1b79928d821e24505933ec76c11047db58bff11498ec7568a147f9232f3b44a28677c3a09c331624c7f46b2cbc6143e6a10f172cbd3d78cf50a86a811b2b820ebfd5163f6bf93efd5e4c4567a789d19a28a45ee73cc3000dc54c6a29cf5f1b0037128418b04e1c8f2decb2b904446"}, 0x110}], 0x5, 0x4080) 2018/05/30 07:10:17 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) r1 = accept$alg(r0, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) sendto$inet(r1, &(0x7f0000000280)="8d", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="9776d7a30ae411356a6254535035212292eb9253cc096cd1dfad9a76f52d84f14eb79bb1a274288075c2f31078d2a7f2bf4b860265d09bf71815fdbc49a86dfddcbe59d8f2e14adc2faaf5cc6cbe771e49d91cc87a848b63f7c1d9b5a9259cce8fd2e397dd6b4e3ac82c18fdc7ac296cbeec87356a3aa9e287ad30daa456042dd06d8a28f0221e0551f6ae660a333523ba361965498a1b4c03e003f25a2a37ea7e706f7f9837a5d5280daf4da4a3e78fd3dd1c405c3a812dcc0c4150092b", 0xbe) 2018/05/30 07:10:17 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, "98cfd79e0729e8f4e70b7a8e9d299bf262ae717a8c82ab83f5589e6e1d38373483f1d3c6ea3c69b87d7929a1"}) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) close(r1) prctl$getname(0x10, &(0x7f0000000100)=""/25) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) accept4$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) 2018/05/30 07:10:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffff9) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000013e000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/05/30 07:10:17 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="2f0000001800030007dffd946fa283bc8020000000040005031d8568080003000800000016ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000140)={{0x3, 0x2, 0x4, 0x800, "5da866f543ba5174514dc606b6d464527b827bb77f3310ae79971355f24bbe8ec349f4bd866f55f3a24ae981", 0x9}, 0x3, [0x81, 0x2, 0x45, 0x7fffffff, 0x400, 0xfff, 0x3ff, 0x4, 0x7fffffff, 0x1f, 0x40, 0x40, 0x7, 0x4, 0x100000000, 0x2, 0x3ff, 0x4, 0x4, 0xd89, 0xfffffffffffffffc, 0x7, 0x20, 0xffff, 0x6, 0x7fffffff, 0x6ba, 0x25e, 0xed, 0x0, 0x99, 0x3, 0x1, 0x4, 0x9, 0x7fb, 0x50d, 0x2, 0x1, 0x5, 0x400, 0x2, 0x3bc, 0x81, 0x6, 0x7, 0x6, 0x80, 0x4, 0x100, 0x1, 0x8, 0x7fff, 0x10000, 0xfff, 0x4, 0x8, 0x9, 0x6, 0xff, 0x1ff, 0x7, 0x7, 0x8001, 0x800, 0x80000001, 0xe05, 0xffffffffffffff08, 0xf4, 0x5, 0x914, 0xa8e80, 0x81, 0x2, 0xd1, 0x2, 0x1ff, 0x5, 0x7ff, 0x1, 0x100, 0x7fff, 0xdea, 0x80000000, 0xa5, 0x3, 0x0, 0x6, 0xffff, 0x3, 0x4, 0x3ab873d7, 0x6, 0x7, 0x8, 0x7, 0x3, 0x0, 0x7f, 0x2, 0x8f4, 0x2, 0xfffffffffffeffff, 0xffffffffffffffc0, 0x0, 0xfff, 0x0, 0x2, 0x5, 0xad, 0x5, 0x800, 0x4, 0x0, 0xfffffffff1af07c2, 0x5, 0x4, 0x3, 0x27, 0x3, 0x1147813c, 0x9, 0x4, 0x80000000, 0x1, 0x7fffffff, 0x9af4, 0x6], {0x77359400}}) 2018/05/30 07:10:17 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) socket(0xa, 0x1, 0x0) ioctl(r0, 0x800000002008912, &(0x7f0000001300)="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") ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)="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") ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) unshare(0x2000002000400) ioctl$int_out(r0, 0x4140, &(0x7f0000000040)) 2018/05/30 07:10:17 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000200)=""/169) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3, 0x10000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f00000001c0)='./file0\x00', r1}, 0x10) chroot(&(0x7f0000000480)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x201000, &(0x7f00000002c0)) chdir(&(0x7f0000000000)='./file0\x00') getcwd(&(0x7f0000000540)=""/111, 0x6f) 2018/05/30 07:10:17 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x105005, 0x0) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r1, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00000000c0)={r3, 0x0, 0x1}) pwrite64(r0, &(0x7f0000000000), 0x800600, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0)=0x100, 0x4) timerfd_settime(r1, 0x1, &(0x7f0000000140)={{}, {r4, r5+30000000}}, &(0x7f0000000180)) 2018/05/30 07:10:17 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x80000109, 0x11, &(0x7f0000001000), 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000000c0), 0x4) 2018/05/30 07:10:17 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='notify_on_release\x00', 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x2, 0xac0) epoll_wait(r2, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x1f0e) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000003c0)={0x101, 0x0, 0x7, 0x2}) lsetxattr(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=@random={'system.', '(mime_type\x00'}, &(0x7f0000000640)="766d6e6574319f6c6f776c616e3170726f633000", 0x14, 0x2) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000080)='G', 0x1}], 0x1, 0x800) vmsplice(r2, &(0x7f0000000540)=[{&(0x7f0000000180)="5f972558e8df0c0233e1bd80c203b9fdfc9eca008f01c1ec005082676a470573d05204821de1ffae16bd9736504fb7538456ce5ffc9f91645d7fc41e16cb887a5486b738137947b0a68bff0ae85900e26cce48e692dcc7c70d48d43cb6ac6c0094", 0x61}, {&(0x7f0000000200)="c8216a638233aa5887a29c76b27bd44b1323a7d3ceebffaeab970cdcef5a6b3a8c48df5dc8ce5f5c26501c30508e4c08b10b4fcbbf50647d2dc593e02d6b62", 0x3f}, {&(0x7f0000000240)="dc885425a697536dce368d713c25aef13c1a13f87a432d74e189cab2e572585672c4dd9f2b5c58c16c57da4260db0c68bd727b604ff6eeb8973d2a8f77d572d4cc26228acafd28b0fde0e0c94a46644b7cd3b3a1dadc34698bbdb8871cd286dfbc76e776720f370377b57d07a093192f84e5", 0x72}, {&(0x7f00000002c0)="dabf8159999d03aa58325c88211517d5b554e8fd2d8c015d4a7d926e97109ccb0cffdf910eeaa8226a4a1746dd50a735af7d1b4f5e60d35c60b8dcd49ec5f85e29c660496f279c89a6905191d06a54f7a1b64c58914f902a980b6de2d3067c98ec95feacd7d7bd984466669fdf2c13a5ae989a25a1c491cd3e1107ec2ebd07dd3d91526d9f22c4220fd9d30b17dbeac2d866623a766e01dd0a2abc6f65bdd23054518d20d98caeabbb1641766cc1a677ef3c1de21e06259942b755f033dd12186757755688188046004d6341d3f71b5ee7fd27c85cee425860e45f9ac4ee4527", 0xe0}, {&(0x7f0000000440)="ac8ebb30150483805fca9406eeffa5badf26c3b5f4a2068c410678f31cbd9f7fbf84a71b9d0dda7eb05a8cbe66d5ade601d163c58deefb8302b3c68e654945185679ace688a38bff5bdbeb9d392f8c00ac49129a4ca003e26e9eef10747c2c6f06cc2e24c132f48511c5b4aac72b40e746224d282598277090e19291575548231db7a097c3607c9c8d8bc4d2b4935584cc4ffb8f2b42ef12c6633e7191712473b7b1f1293ee554f54a1a65756dae693c9c3bc69f0430f158c066e7dea3f80baca2", 0xc1}], 0x2, 0x4) 2018/05/30 07:10:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x5, 0x4900) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x36}}, 0x2, 0xb4, 0xd0, 0x8, 0x1}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r2, 0x4, 0x30}, 0xc) r3 = socket(0x2000000011, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f00000002c0), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200)) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x6000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000040)={{0x3, 0x2, 0x100000001, 0x0, 0x400}}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0x8008ae9d, &(0x7f0000000040)) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) 2018/05/30 07:10:17 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x301000, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000140)) r1 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x1000) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x100) symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440)='/cpuset\x00') 2018/05/30 07:10:17 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) 2018/05/30 07:10:17 executing program 3: setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000200)={@hci={0x1f, 0x0, 0x2}, {&(0x7f0000000140)=""/82, 0x52}, &(0x7f00000001c0)}, 0xa0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)=@sco, 0x80, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/131, 0x83}], 0x1}, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) writev(r0, &(0x7f0000000100), 0x100000000000019f) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)='./file0\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xdd8) 2018/05/30 07:10:17 executing program 2: mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) r0 = syz_open_dev$ndb(&(0x7f0000000600)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0x1274, &(0x7f0000000180)) 2018/05/30 07:10:18 executing program 1: r0 = socket(0x1b, 0x20003, 0xfffffffdffffffff) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) waitid(0x0, 0x0, &(0x7f0000000000), 0xa100000c, &(0x7f0000000080)) 2018/05/30 07:10:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYRES32], 0x1}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003640)=[{{&(0x7f0000000680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000800)=""/4096, 0x1000}, 0x10000}, {{&(0x7f0000001800)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000003800)=""/4096, 0x1000}], 0x1, &(0x7f0000002e00)=""/90, 0x5a}}], 0x2, 0x0, &(0x7f00000037c0)={0x0, 0x1c9c380}) shmget(0x2, 0x3000, 0x54001001, &(0x7f0000ffa000/0x3000)=nil) 2018/05/30 07:10:18 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x5c) 2018/05/30 07:10:18 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x100080800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) fdatasync(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x8000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000680)={'filter\x00', 0x0, 0x4, 0xec, [], 0x6, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000580)=""/236}, &(0x7f0000000700)=0x78) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xc9d, 0x400) r4 = getpgrp(0x0) tkill(r4, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000480)={0x6c, 0x0, 0x5, 0xfffffffeffffffff, 0xfffffffffffffc00, 0x5}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@dev, @in=@dev}}, {{@in6=@ipv4={[], [], @remote}}}}, &(0x7f0000000140)=0xe8) sigaltstack(&(0x7f0000013000/0x3000)=nil, &(0x7f0000000040)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) r5 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @rand_addr}}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000015000/0x3000)=nil, 0x7fffdffea000}, 0x1}) close(r2) 2018/05/30 07:10:18 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x169000, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) 2018/05/30 07:10:18 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xc0}, 0x1}, 0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x2c, 0x3, @thr={&(0x7f0000000040)="a292cdd57fc4cea199c51569aeea8faa1046ef9f4955e50d2beca81cd16241a951bc7c8ef31d47972e4d88fdf55c0e9542fc3274ba466183177e0ef8b7ffc5d72b2ce4398b3b696f583ea935442e4e20656229c40311f80283ee661f25519dd63c8277edd73368ec625fc3cc5fdd7ebee6c7ca8be9", &(0x7f00000000c0)="04212b0732075331d86aeedbe6410b30495e56089134b64b31bd95cbd51a7609bee10110e1822e85ea26dc64b676c12463e946f309f725ab3b9fa5d717742cf122d6260f795eb029ee6b62aec9aba31fa261311f81e78511852538b89a4029edae1e7c4fca855e2199a038ec653cd09710e2bdd1f0aa46afaa56e350622c03d9cb2394624b0fd5d03f27"}}, &(0x7f00000001c0)=0x0) timer_delete(r0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000200)) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$BLKRRPART(r1, 0x125f, 0x0) 2018/05/30 07:10:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x8, 0x6}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x7, 0x1000}, 0x90) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) recvmmsg(r0, &(0x7f0000006440)=[{{&(0x7f0000006340)=@nfc_llcp, 0x80, &(0x7f00000063c0), 0x0, &(0x7f0000006400)=""/49, 0x31}}], 0x1, 0x10002, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x428000, 0x0) 2018/05/30 07:10:18 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) readv(r0, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/179, 0xb3}, {&(0x7f0000000140)=""/68, 0x44}, {&(0x7f0000000000)=""/35, 0x23}, {&(0x7f00000001c0)=""/163, 0xa3}, {&(0x7f0000000280)=""/48, 0x30}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/80, 0x50}, {&(0x7f0000001340)=""/74, 0x4a}], 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000001440)={0x7, 0xffffffffffffff7e, 0xc1, 0x8, [], [], [], 0xfa, 0x4000000, 0xa0, 0x1, "d5e7913a0bb1e541b560166af3d3e98e"}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001580)='/dev/sequencer2\x00', 0x200280, 0x0) 2018/05/30 07:10:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x11000000006, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x5}], 0x1c) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x41) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}, 0xc697, 0xffffffff}, &(0x7f0000000440)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000480)={r2, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000580)=0x84) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="035d1b10", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000040)={r3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f00000000c0)={r4}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0x6}, @in6={0xa, 0x4e21, 0x79d4, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e21, 0x3, @empty, 0x8}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x68) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000000)=0x84) 2018/05/30 07:10:18 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) add_key(&(0x7f0000000640)='asymmetric\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='\r', 0x1, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000540), 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x22000, 0x0) r2 = accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xf, 0x7ffff) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000001c0)=0xfffffffffffffffc) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000280)={0x2}) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0x1, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYRES16], 0x1}, 0x1}, 0x0) 2018/05/30 07:10:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a", 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x105140, 0x0) r3 = fcntl$getown(r0, 0x9) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x80000000, 0x2000000000000, 0x6, 0xfffffffffffffff8, 0x1f, r3}) r4 = dup2(r1, r0) sendmmsg$nfc_llcp(r4, &(0x7f00000014c0)=[{&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "bfaaf1196ec3b983a08bd06e1bbd2ee708e2ccaf7caaf24ae936c02ccf39e371f3797e8d4415572f84bef54167df5e23fc75f68bb6493181628fb842bfb01f"}, 0x60, &(0x7f0000001300)=[{&(0x7f0000001280)="6c7fba744460b379", 0x8}], 0x1}], 0x1, 0x0) 2018/05/30 07:10:18 executing program 6: ioctl(0xffffffffffffffff, 0x5380, &(0x7f0000000000)) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/05/30 07:10:18 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="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", 0xfc, 0x0) keyctl$assume_authority(0x10, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x6, 0x5, &(0x7f00000007c0)=ANY=[@ANYBLOB="1800000005000000000000000100ebb51aeff400007875000007000000000000000000000095000000000000001ded673f3395b0fe469670070844684e7a4ab4a87f94e646b8b57ad228c24e56f6fd5bd396c88cc91f8890e417b47e562b88e8"], &(0x7f00000002c0)='GPL\x00', 0x8, 0xad, &(0x7f0000000300)=""/173, 0x41000, 0x1, [], 0x0, 0xf}, 0x48) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r3, &(0x7f0000000080)='./file0\x00', 0x20, 0x0) lseek(r3, 0x0, 0x1) syncfs(r0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000040)={0xba6, 0x8201, 0x800, 0x401, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={r4, 0x8}, &(0x7f0000000140)=0x8) bind$ax25(r0, &(0x7f0000000180)={0x3, {"5e60cfc2ccede3"}, 0x1}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rtc0\x00', 0x4180c0, 0x0) linkat(r3, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000200)='./file1\x00', 0x400) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x82, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x2e44) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x20000400}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x80, r5, 0xb00, 0x70bd2c, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x96}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x1) 2018/05/30 07:10:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000040)={0x1f}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='sit0\x00') r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x100, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r3, 0x0, 0xf0, 0x1000, &(0x7f0000000240)="3edae6b0de143858c609a1427153c3f7ceddfc5505fbb7d7fd3cf6f2f9247c5724c9248b5f957179659d60bae2d953908c54467335facb16c2b6ebc76f09f47f793568beebf1b45058837550902e472d16116efc6f404bd0e5f1947e3e433297bab29207b1daed3bdfb656af87198e9799829dc04edb503fb6ea0257feb7c71f38e6b76c84e83b081b6d2f70c62ac815cef7a8248e04d651d42f6e53572b9577193fb5a984d4b1f7438c9d772011f17e1b111754dad89be0ede23295240e5b555632d22e1f2c3b3badb9c3938176d408dce1761abb987fe7f73ce52ea0e5afe72c9103a567adc4f1edfb58a693abebb7", &(0x7f0000000340)=""/4096, 0x200}, 0x28) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000072]}) 2018/05/30 07:10:18 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x401) socket$alg(0x26, 0x5, 0x0) 2018/05/30 07:10:18 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x4, &(0x7f0000000040)="c626262c8523bf012cf66f") mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/30 07:10:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x4040) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/30 07:10:18 executing program 7: r0 = inotify_init1(0x80800) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{}, {r0}], 0x2, 0x0) 2018/05/30 07:10:18 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1000004, 0x1013, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x3, 0x0, 0x1, r1}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x30400) 2018/05/30 07:10:18 executing program 4: r0 = socket$rds(0x2, 0x2, 0x0) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000003000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000), 0x0, &(0x7f0000001000)}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x800000000000, 0x0, 0x9, 0x8}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x1000, "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"}, &(0x7f0000001140)=0x1008) 2018/05/30 07:10:18 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x40, 0x800) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x3, 0x7fffffff, 0x54, 0x1, 0x3, 0x1}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x100, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xd}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) close(r1) timerfd_gettime(r1, &(0x7f0000000100)) 2018/05/30 07:10:18 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x4e23, 0x8, 0x4e20, 0x0, 0xa, 0x0, 0x20, 0x84, 0x0, r2}, {0x7, 0x101, 0x68, 0x5, 0x7, 0x1, 0x7850b3dd, 0xfffffffffffffffb}, {0x1f, 0x6, 0x55, 0x3f}, 0x3, 0x6e6bb5, 0x1, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3502, 0x6, 0x0, 0x101, 0x4, 0x6, 0x6}}, 0xe8) tkill(r1, 0x15) 2018/05/30 07:10:18 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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={&(0x7f0000000040), 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) sysfs$3(0x3) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) [ 321.327667] x86/PAT: syz-executor5:22633 map pfn RAM range req write-combining for [mem 0x18b680000-0x18b683fff], got write-back 2018/05/30 07:10:18 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000) write(r0, &(0x7f0000000100)="ec533a577129d0f2d6fae2918300908e39c4ebb49d6dec6316da602cbd503cc1e2ea8fb47733713890416bca6891b6eb736c2d066e26826e61bf0b0ed7cb2c5a3ed4cad97064fbd865c8745232e41bdb451f4568895458f0f92090235ee3e2717239f94da1c70d85c5ce38472e2db45316804728f5be3e6b3cd46401d462454a6f29186083590a2f4f541f99aefe9544931cb8737c107c03f27fe4ace5097fedf730a93de60b470d41c99c7cd6508d2f5f5c41ac4e958ca6b6419eb402b60d536a9d9d6a84289fed52b8", 0xca) r1 = socket(0x400020000000010, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="7000000068a70610dbe8342cd6479304f2f747afeeb408e8b31c9a833700761ad639ea0e0914bd4b96954112d587165f84f13a26c5ed507ae49a850203681543f0bd029a0acf1ac9e41cf1d0c6a8067200d7d20119ec0e27240dd3ef4cca54e3476d308d0aaff60027b6d45bc87a4e3232080000"], &(0x7f0000000280)=0x78) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x1, 0x40, 0xfffffffffffffffc, 0x200, 0x4}, &(0x7f0000000300)=0x14) write(r1, &(0x7f0000000340)="1f00feff54000d000000000090598c480f661b0702000008000000070001ff", 0x1f) 2018/05/30 07:10:18 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c2208005200ff000000000000001c00000008001100", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) [ 321.367027] x86/PAT: syz-executor5:22643 map pfn RAM range req write-combining for [mem 0x18b680000-0x18b683fff], got write-back 2018/05/30 07:10:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') ioctl$sock_bt(r0, 0xdd17, &(0x7f0000000100)="a82130dfa7cf362ab1241b7a3dfec46e0a16402f97949394681f834bed7e634552ca6aadd78d77da582b91478939499a9bbfcb21cbb2b8eacc49ab2b9468ae96c82ac3d3165e34b58bb185423347ce5ed621e62db97f0648ade58b8bfeb1d239cb69692abcd1") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x482, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="a1", 0x1}], 0x1, 0x0) 2018/05/30 07:10:18 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000003c0)={"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"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x9, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x10000}, &(0x7f0000000340)=0x14) ioctl$TIOCNXCL(r1, 0x540d) 2018/05/30 07:10:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f0000000100)) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x20000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000100}]}) fadvise64(r4, 0x56, 0x0, 0x0) 2018/05/30 07:10:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x1}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/audio\x00', 0x100, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000c00)) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000580)={"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"}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23}}, 0x1c42, 0x6, 0x3, 0x3, 0x80}, &(0x7f0000000980)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000009c0)={r4, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, [0x900000, 0xfffffffffffffff9, 0xaee, 0x8, 0x8, 0xa96, 0xe94, 0x1, 0x4, 0x9, 0x5, 0x9, 0x1, 0x8, 0x5]}, &(0x7f0000000ac0)=0x100) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa44, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000000040)={0x6, 0xff, 0xa000000000000, 0x9, 0x10, 0x100}) pipe2(&(0x7f0000000c40), 0x4000) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000b80)=0x7, 0x4) ioctl$KVM_SET_LAPIC(r6, 0x4008ae9c, &(0x7f0000000180)={"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"}) iopl(0xa896) syncfs(r5) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$BLKRAGET(r5, 0x1263, &(0x7f0000000b40)) 2018/05/30 07:10:18 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x16d) 2018/05/30 07:10:18 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/30 07:10:18 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1, 0x20, 0x6, 0x6}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0xa, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @loopback}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) ioprio_get$uid(0x3, r3) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/30 07:10:18 executing program 2: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)=""/192, &(0x7f0000000140)=0xc0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.controllers\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f00000002c0)={0x5, 0x5, 0xc2, &(0x7f00000001c0)="d0b6508ede7c61a70e14997853aee8e953040b4efa0fe77ab75e6a3ee2b169774c294ce71f0258efa77e696ea3a73355c1af1425e1c3fb4a0dd3081b1debe1d2867a21c1309dbd8f820bcb1017e973ac49c7ed5df59028beb157e1ad3cd1f91d7da660ef2d611eb1ee45158fb0f446f6adb65334643b296130002f70594a5b9a1d88fc5e70581cf35512ee6ff688768b3e2608cb4c4127c85f9f9cca3564c08aee579ab6547fa84b616b5ce34df98acbdc3a314d1c603651a3ff82f2ed6a2b9d0dfe"}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) personality(0x35375d2df5f70313) uname(&(0x7f00000006c0)=""/176) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @empty, 'veth1_to_bond\x00'}}, 0x1e) 2018/05/30 07:10:18 executing program 4: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x42) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00000006c0)) r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x82000, 0x0) epoll_pwait(r4, &(0x7f0000000340)=[{}, {}], 0x2, 0x7fffffff, &(0x7f00000003c0)={0x20}, 0x8) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="7f3ab8010000802435344c7898cd994672", 0x11, r5) r7 = socket(0x10000000008, 0x2, 0x0) ioctl(r7, 0x8912, &(0x7f0000000680)="c626262c8523bf012cf66f") r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r3) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r8, r8, r6}, &(0x7f0000000280)=""/132, 0x84, 0x0) syz_emit_ethernet(0x66, &(0x7f00000004c0)=ANY=[@ANYBLOB="0180c2000000b42d87402e5200086006f5260021c000fe80000000000000636793950ba8aba9ff0200000000000000000000000000018200907800000000600a07ec00000000fe8000000000000000000000000000ff000000000000000000020300000000001fc4c4600d8b4cfc7699f0efd5dab523811325890c38eff09d869c6e4f7b555754884d3529064333"], &(0x7f00000016c0)) r9 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r9, &(0x7f00000000c0)="a1c8d6d872dfc3c9d7bdd082fbf760d21b87a89b126b9fa651adfbfa1f4f88f9d601556a14de0245ee2e7d0e725a86d30924e3ef72728c7f990240c2500a6d4be6c666c496a3c22c75333d26da70e0420a0cd80c67f9e681bb883ec5a4ce86610e6c4b1aa9b7eb322a375149d2ce4d3c811179e96ac8ccba5c518869821ada", &(0x7f0000000140)=""/133}, 0x18) 2018/05/30 07:10:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) ioctl$void(r0, 0x5451) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x20800) connect$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"ee098d1d2e30f2"}, 0x40}, [{"5ab4c0efee45f5"}, {"c0552cb08d5039"}, {"95f1a54a07a506"}, {"b4945eec60f218"}, {"67dba6b6c5c310"}, {"8e652b13257cbf"}, {"a1d8b98645ce99"}, {"f62b8cbc058b68"}]}, 0x48) 2018/05/30 07:10:19 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000050d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) timer_create(0xfffffffffffffffc, &(0x7f00000000c0)={0x0, 0x8, 0x4}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) 2018/05/30 07:10:19 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x16d) 2018/05/30 07:10:19 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) fcntl$setstatus(r0, 0x4, 0x6c00) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000940)='/dev/full\x00', 0x8000, 0x0) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000980), 0x4) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x1, 0x0, 0x9, 0x7, 0x0, 0x6, 0x40015, 0x0, 0xfff, 0x20, 0x1ff, 0xffffffffffffff8a, 0x50, 0xfffffffffffffe00, 0x0, 0x4, 0x8b, 0x1, 0x20, 0x0, 0x7, 0x9, 0xb62, 0x197, 0x9, 0x7ff, 0x7, 0x4, 0x0, 0x8, 0x3, 0x1, 0x4, 0x3, 0xfff00000000, 0x49106a01, 0x0, 0xffffffffffffffe0, 0x1, @perf_config_ext={0x1ff, 0xfffffffffffff4b1}, 0x4012, 0x1, 0x8, 0x0, 0x1f, 0xfffffffffffffffc, 0x1000}, r1, 0x9, r0, 0x2) r3 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r3, 0x0) accept4$unix(r2, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x80000) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_procs(r2, &(0x7f0000000200)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) 2018/05/30 07:10:19 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x7, 0x800) modify_ldt$write(0x1, &(0x7f0000000000), 0x10) clone(0xf01f00, &(0x7f00000000c0), &(0x7f0000000380), &(0x7f00000003c0), &(0x7f00000001c0)) 2018/05/30 07:10:19 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r2, 0x5452, &(0x7f0000affff8)=0x7fffffff) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") clone(0x0, &(0x7f0000000280), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000001c0)) dup2(r0, r2) 2018/05/30 07:10:19 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000340)="03407c", 0x3, 0x800000000008000, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000000140)="0900d13a8e045acfa7bdc0ffffff04000055a6c91fcc70de0a", 0x19, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/30 07:10:19 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00006dbffc), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0) fgetxattr(r0, &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)=""/47, 0x2f) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000004280)=0x0) fcntl$setown(r0, 0x8, r2) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x301) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000040)={0x7fff, 0x1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004240)={'bridge_slave_0\x00', &(0x7f0000000140)=@ethtool_per_queue_op={0x4b, 0x8000, [0x5, 0x3, 0xef67, 0x800, 0x5, 0xfffffffffffffffc, 0x1f, 0xfe2e, 0x80000000, 0x5, 0x6, 0xfff, 0x7, 0x0, 0x9, 0x40, 0x0, 0x3, 0x1000, 0x1, 0xfffffffffffff02d, 0x72f8, 0x7, 0x5, 0x800, 0x9, 0x7fff, 0x9, 0x2, 0x4, 0x7ff, 0x80000001, 0x4, 0xffff, 0x100000000, 0xfffffffffffeffff, 0x0, 0x6, 0x7fffffff, 0x5, 0x5, 0xd3d, 0x7fffffff, 0x1, 0x316, 0x1, 0x7, 0x1, 0x3ff, 0x2, 0x0, 0xe00, 0x6, 0x4, 0xca0, 0xc00000, 0x4, 0x4, 0x7, 0x8, 0xc80, 0x1, 0x2, 0x7, 0x0, 0x80000001, 0x0, 0x7, 0xff16, 0xfffffffffffffffd, 0x100000001, 0x7, 0x200, 0x7ff, 0x7, 0xfffffffffffffb83, 0x0, 0xffffffffffff0000, 0x6, 0x7, 0x5, 0x52d7, 0xffffffffffffffff, 0xfffffffffffffff7, 0x2, 0x3, 0x80, 0x1, 0x7, 0x2, 0xfffffffffffffff8, 0x4, 0x0, 0x0, 0x1, 0x3, 0x9, 0x100000000, 0x81, 0x7, 0x0, 0x3, 0x10000, 0x400, 0x6, 0xff, 0x100000000, 0x1, 0x8000, 0x81, 0xc9fc, 0x3, 0x10000, 0x80000000, 0x3, 0x10000, 0x16, 0x80, 0x2, 0x4, 0xb1cb, 0x7ff, 0x1dd8, 0x6a9191cb, 0x0, 0x3, 0xac41, 0xffffffff, 0x8, 0x192, 0x4, 0x1ff, 0x200, 0x2, 0x3, 0x3, 0x6ab, 0x4, 0x0, 0x7, 0x9, 0x6, 0xffffffffffffff33, 0x7, 0x101, 0x2, 0xd80f, 0x400, 0x5, 0x2, 0x200, 0x9, 0x8001, 0x4e3, 0xffffffffffffffff, 0x1, 0x3, 0x6, 0xffffffffffffff2a, 0x5, 0x7f, 0x2, 0x0, 0x9, 0x8, 0xfff, 0x1ff, 0x8bc, 0x3, 0x20, 0x100000000, 0x0, 0xe0, 0xda0e, 0x9, 0x6, 0x0, 0xffff, 0x4, 0x4, 0x9, 0x5c859259, 0xfffffffffffffffb, 0xa2, 0x19a, 0xffffffff, 0x4, 0x8, 0x0, 0x6, 0xff, 0xfff, 0x80, 0xe3a2, 0x0, 0x0, 0x760, 0x400, 0x6, 0x4, 0x6, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x80000000, 0x9, 0x1, 0x7, 0x4, 0x3, 0x3ff, 0x7, 0x6, 0x7f, 0x8b, 0x8001, 0x7, 0x0, 0x3a5, 0x6, 0x8001, 0x8000, 0x9, 0xcd5, 0x6f11, 0x7461, 0x800, 0x9, 0x1, 0x80000001, 0x6, 0x1, 0x53c5, 0x3f, 0xf41d, 0x1, 0x2, 0x1, 0x1, 0x5, 0x842f, 0x5, 0x1, 0x80, 0x7, 0x9, 0x100, 0x100000001, 0x3, 0x2, 0x7b41, 0x2, 0xf2fa, 0xb3c, 0x4, 0x3, 0x9997ac1, 0x3f16, 0xffffffff, 0x9, 0x2, 0x100000001, 0x200, 0x8, 0x6, 0x9, 0x0, 0x100, 0x7, 0x3, 0x9, 0x3837, 0x1, 0x7fff, 0x6, 0xff, 0x0, 0x7, 0x65, 0x800, 0x80000001, 0x1, 0x100, 0x5, 0x0, 0x80000001, 0x2115, 0x4619, 0xa2, 0x9547, 0x4, 0x9, 0x571b02ae, 0x7fffffff, 0x0, 0xde4, 0x9, 0x68, 0x7ff, 0x1, 0xf02, 0x7, 0x8, 0x2, 0x82, 0x8, 0xe1, 0x7a, 0x200, 0x8, 0x8, 0xfffffffffffffff7, 0xffffffff, 0xc4, 0x9, 0x9a, 0x10000, 0x2, 0x264b, 0x1, 0x0, 0x810000, 0x4, 0x4, 0x2, 0x0, 0xfff, 0x1, 0x0, 0x2, 0xff, 0x8, 0x5, 0x6, 0x1, 0x6, 0x4, 0x5, 0xea, 0x9, 0xfd0a, 0x1, 0xa74, 0x48, 0x88, 0x7, 0x6, 0xd5f, 0x7, 0x7, 0xf1b4, 0x80000001, 0x1, 0x400, 0x41, 0x8, 0x9, 0x2, 0xfffffffffffffeff, 0x1, 0x81, 0x200, 0xffffffffffffffff, 0x4800, 0x54a8, 0x3, 0x7, 0x5, 0x7ff, 0x7218, 0x1, 0x8, 0x0, 0x1004000000, 0x0, 0x5, 0x2, 0x4, 0x1, 0x7fffffff, 0x1200, 0x0, 0x7722, 0x7f, 0x6, 0x5, 0x200, 0x4, 0x40, 0xfffffffffffeffff, 0x5, 0x8, 0x7, 0x20, 0x0, 0x7, 0x7, 0x7, 0x32, 0x10001, 0x8, 0xffff, 0x7, 0xfff, 0x0, 0x4, 0x2, 0x2, 0x9, 0x400, 0x1, 0xc9c107c, 0x0, 0x3, 0x2, 0x2, 0xfffffffffffffffc, 0xb, 0x2, 0x100000000, 0x0, 0x9, 0x80000001, 0x1, 0x6, 0x4, 0x40, 0x4, 0x4, 0x6c80000000000000, 0x0, 0x9, 0x80000000, 0xff, 0x40, 0x100000000, 0x7fffffff, 0x0, 0xdad, 0x5, 0xc2, 0x1, 0x9fac, 0x7, 0xdc3, 0x9, 0x20, 0x7fffffff, 0x8, 0x2, 0x1, 0xff, 0x7ff, 0x401, 0xffffffffffffffff, 0x7, 0xf26, 0x4, 0x80, 0xdd, 0x1, 0x7f, 0x5, 0x2, 0x74a8000, 0x7, 0x37ef, 0x3ff, 0x1950d5de, 0x5, 0x3d, 0x401, 0xeb, 0x4, 0x7, 0x2ecb, 0x1, 0x7, 0x979d, 0x9, 0x3f, 0x0, 0x9, 0x7, 0xe1, 0x40, 0x4, 0x8, 0xfffffffffffffffd, 0x81, 0x6, 0x0, 0x200, 0x7, 0x7, 0x1, 0x7ff, 0x1a, 0x80, 0x0, 0x100000000, 0x5, 0x0, 0x7, 0x5, 0x7, 0x9, 0x4, 0x3186, 0x20000, 0x480000000000000, 0xe0c, 0x800, 0x7f6d3198, 0xffffffff, 0x7, 0x7fff, 0xd3d8, 0x481e, 0x7, 0x6, 0x2, 0x9, 0x80000000, 0x0, 0xe00000000000, 0x86, 0x3, 0x9, 0x7, 0xe3, 0x9, 0x0, 0x1, 0x400, 0x6, 0x400, 0x40, 0x4, 0x1, 0x2, 0x2b5e377b, 0x1ff, 0x23d, 0x3, 0x0, 0x7207, 0x1, 0x7fff, 0x2, 0x0, 0xffffffff, 0x5, 0x80000001, 0xffffffffffffff81, 0x4, 0xfff, 0xdbc9, 0x6, 0x0, 0x7fffffff, 0x1, 0x7, 0x3b, 0x5, 0x5, 0x1, 0x1, 0x5, 0x3ff, 0xfffffffffffffffb, 0xffffffffffff32ff, 0x80, 0x10, 0x1, 0x8, 0x5, 0xffff, 0x4400000, 0x1, 0x3, 0x5, 0x101, 0x8, 0x2, 0x2, 0x5, 0xffff, 0x5, 0x7ff, 0x2, 0x3, 0x3, 0x40, 0x9, 0x0, 0xe0, 0x5, 0x20, 0x3f, 0x7, 0x400, 0x8000, 0x8, 0x9, 0x3, 0x0, 0x7ff, 0x7, 0x3, 0x100000000, 0x4, 0x1, 0xffa, 0x1, 0x5, 0x1, 0x8, 0x10000, 0x3b1, 0x10001, 0x61, 0x200, 0x80, 0x5, 0x7ff, 0xffffffff, 0x20, 0xffffffffffff7fff, 0x7, 0x6, 0x5, 0x8e, 0x9, 0xb65, 0x7, 0x44, 0x400, 0xfffffffffffffe00, 0x3, 0x1, 0x3f, 0x9, 0x8bf, 0x3ff, 0x80, 0x2, 0x328, 0x100000001, 0x6, 0x2, 0x869, 0x10001, 0xffffffff00000000, 0x6, 0x1, 0x7, 0x0, 0x3ff, 0xabd, 0x0, 0x7, 0xc07b, 0x1, 0x9, 0x9, 0x4, 0x3, 0x3, 0x1, 0x0, 0x6, 0x8, 0x81, 0x5, 0xff, 0x6, 0x0, 0x8, 0x8001, 0x9, 0xa5, 0x7ff, 0x7, 0x9, 0x0, 0xe7cc, 0x3, 0x6, 0xff, 0xffffffff, 0x5, 0x7, 0x7, 0xf6, 0xcc, 0x80000000, 0x80000001, 0x6, 0x6, 0x6, 0x3, 0x0, 0x81, 0x62ea, 0xe7, 0x1, 0x1, 0x6, 0x2, 0x3, 0x6, 0x3, 0x10001, 0xff, 0x4, 0x8, 0x952, 0x4, 0x4, 0x2, 0x9, 0x1, 0x8ce, 0x5, 0x1fffe00000, 0x8000, 0xd5, 0x40, 0x1, 0x3, 0x7, 0x3, 0x5, 0xffffffff, 0x7, 0x1, 0x1ff, 0x7, 0xff, 0xfff, 0xfcc, 0x0, 0x30, 0x1, 0x10000, 0xd7d, 0x9e8, 0x2d24, 0x0, 0x80000000, 0x5, 0x7fffffff, 0x1, 0x37, 0x8, 0x8, 0x9f, 0x2, 0x200, 0xffffffff, 0x9, 0x4, 0x7fffffff, 0x1000000000, 0x1, 0x3, 0xff, 0x3, 0x8001, 0x36, 0x6, 0x0, 0x800, 0xc0, 0x2, 0x4, 0x100, 0x8ced, 0x14c9, 0x8, 0x60, 0x2f, 0xffff, 0x20, 0x6dc1, 0x6, 0x3, 0x9b1, 0x4, 0x5, 0x1, 0x3ff, 0x6, 0xfffffffffffffff7, 0x4, 0xffffffff, 0xffffffffffffffff, 0x800, 0x800, 0x4, 0x62, 0x0, 0x4, 0x7, 0xd59, 0x0, 0x0, 0x400, 0x0, 0x6ac7, 0x10, 0x1ff, 0x7fffffff, 0x5, 0x400, 0x100000000, 0xd, 0x2, 0x9, 0x401, 0x81, 0x0, 0x3f, 0x5, 0x9, 0x4, 0x2, 0x1, 0x7f, 0x9, 0xc5c, 0xe2, 0x3, 0x7f, 0x0, 0x1000, 0x3b, 0xffffffff, 0xf43, 0x77e, 0x9, 0x9, 0x3f, 0x4, 0x0, 0x9ee, 0x3f, 0x0, 0x80000000, 0x9, 0x0, 0x2, 0x6, 0x9a, 0x124, 0x100, 0xe2, 0x0, 0x80000001, 0x101, 0x1000, 0x6, 0x0, 0x3ff, 0x7fffffff, 0x1, 0x81, 0x85e, 0xac1, 0x1, 0x4, 0x80000000, 0x9, 0x8ec, 0x1, 0x6, 0x1ff, 0xc00, 0xfffffffffffffffb, 0x0, 0xfffffffffffffa30, 0x400, 0x6, 0x80000000, 0x4, 0x5d54, 0x4, 0x7f, 0x8ddf, 0x33, 0x0, 0x7, 0x1, 0x5ce4, 0x6, 0x8001, 0x3, 0x400, 0x401, 0x401, 0x3, 0x200, 0x7fff, 0xcf, 0x8, 0x7d, 0x4d, 0xff, 0x4, 0x81, 0x9, 0x8, 0x4, 0x9, 0x2, 0x5, 0x6, 0xffffffff, 0x8000, 0x0, 0x1f, 0x200, 0x7, 0x9, 0x5, 0x10000, 0x9ee, 0x81, 0x3, 0x31e, 0xffffffffb9ab4111, 0x400, 0x2, 0x6, 0x6, 0x5, 0x3, 0x100000001, 0x7fff, 0x1, 0x3f, 0x7, 0x1000, 0x500000000000000, 0xfffffffffffffffb, 0x8, 0x8, 0x1, 0xad, 0x1, 0x8, 0x1, 0x7e, 0x7, 0x1, 0xfffffffffffffffb, 0x10000, 0x4, 0x4, 0x6, 0xfffffffffffffffc, 0x4, 0x29, 0x7, 0x100000001, 0x9, 0xfffffffffffffff7, 0xfffffffffffffffb, 0xfffffffffffffffc, 0x0, 0x7ff, 0x8, 0x8, 0x10001, 0x1, 0x7, 0x1, 0x7fff, 0x7fff, 0x5, 0x1, 0x0, 0x3, 0x4, 0xffffffff, 0x2c7, 0x7fffffff, 0x6, 0x6, 0x5, 0xa2, 0x0, 0x5, 0x4, 0x8, 0x3, 0x2, 0x9, 0x902, 0x0, 0x81, 0xfca9, 0xff, 0x4, 0x8cd, 0x8, 0x8, 0x1, 0x8, 0x20, 0x8c2, 0x7, 0x7f, 0xfffffffffffffffa, 0x1, 0x4, 0x9, 0x2, 0x8, 0x40, 0x200, 0x1, 0x81, 0x6, 0xba2, 0x800, 0x400, 0x80000000, 0x3701, 0x5, 0xffffffffffffff00, 0x3, 0x200, 0x3, 0x0, 0x80000001, 0x3, 0x6, 0x3, 0x1, 0x800, 0x70d, 0x8, 0x80000001, 0xfffc000000000000, 0x8001, 0x7, 0xd5, 0x2, 0xffffffffffff066f, 0x9, 0x1ff, 0x3, 0x20, 0x7fffffff, 0xffffffffffffff00, 0x1, 0x6, 0x7, 0x2, 0x400, 0x0, 0x81, 0x5, 0x4, 0x6, 0x0, 0x800, 0xbba, 0x101, 0x1000, 0x2, 0x5, 0x5, 0x6, 0x8, 0x20, 0x8, 0x7, 0x6, 0xff, 0x6, 0x2, 0x7, 0x1, 0x7, 0x0, 0x3, 0xba17, 0x5, 0x1, 0x9, 0xb02, 0x8, 0x2, 0x3, 0x9, 0x8001, 0xdce, 0xfff, 0x3f, 0x6, 0x5, 0x4, 0x80000000, 0x5ea, 0x800, 0x0, 0x7, 0x800, 0x2eb375c1, 0x10001, 0x4ef2ffd9, 0x4, 0x2, 0x66, 0x1, 0x1, 0x6, 0x1000, 0x4, 0x13ad, 0x1, 0x5, 0x1, 0xffff, 0x8000, 0x0, 0x800, 0x6, 0x40, 0x100000001, 0x4, 0x1, 0x6, 0x9, 0x0, 0x100000001, 0x4, 0x6, 0x36f, 0xb31d, 0x8, 0x5, 0x1, 0x0, 0x4, 0x1ea, 0x3, 0x81, 0x800000000000, 0xeda6, 0x2, 0x2, 0xffffffff, 0x7, 0x9, 0x762f35ba, 0x80000000, 0x6, 0x3, 0x9, 0x74, 0x1, 0x0, 0x4, 0x3, 0x7, 0x8, 0x2, 0x0, 0x1, 0x0, 0x0, 0x5, 0x3, 0x0, 0xc6, 0x6, 0x3, 0x400, 0x4, 0x6, 0x4, 0x6, 0x7, 0x0, 0x800, 0x2, 0x9, 0x4, 0x50, 0x7, 0x1, 0x9, 0x3f, 0x9, 0x9, 0x100000001, 0x7, 0x1, 0x4, 0xffff, 0x7ff, 0xffffffff, 0x10000, 0x101, 0xa5, 0x76d, 0x4, 0x3, 0x6, 0x8000, 0x6, 0x170, 0xe1, 0x2, 0xfffffffffffffffa, 0x6, 0x3, 0x8, 0x1dd9, 0x36b5, 0x329, 0xe3, 0x4d1c, 0x6, 0x8, 0x3, 0x80, 0x4, 0x10000, 0x4, 0x2, 0x5, 0x101, 0xffffffffffffff55, 0x101, 0x35, 0x20000000000, 0x7, 0x9, 0xfffffffffffffff9, 0xfffffffffffff800, 0x4, 0x5d, 0x36, 0x1, 0x4, 0x3, 0x1, 0x0, 0x100, 0xab, 0x4, 0x100000000, 0x2, 0xffff, 0x3ff, 0x8000, 0x7fffffff, 0x0, 0x4, 0xffffffffffff97c1, 0x8000, 0xfffffffffffffffa, 0xffffffff, 0x2, 0x8, 0x5, 0xfffffffffffffffc, 0x2, 0x40, 0x6, 0x6, 0x1, 0x3, 0xfffffffffffff358, 0xbd90, 0x1, 0x1, 0x400, 0x688, 0x7, 0x8, 0x3, 0x0, 0x8, 0x4, 0xffffffffffff8001, 0x0, 0xb0c, 0x7fffffff, 0xe00, 0x57, 0x800, 0xa1, 0xa3, 0xd0, 0x5, 0x1, 0x9, 0x7, 0xffffffffffffffe1, 0x1, 0x8, 0x80000001, 0x75, 0x2, 0x1000, 0x4, 0x2, 0x400, 0x2, 0x6, 0x7ff, 0x8, 0x0, 0x0, 0x9, 0xd274, 0x1a, 0x5, 0x6, 0x1f, 0x10000, 0xffff, 0x7, 0x0, 0x0, 0x400, 0xa3c, 0x4212, 0x7fff, 0x8001, 0x5, 0x1, 0x1f, 0x9, 0x8, 0x81, 0x4, 0x401, 0x800000, 0x1f, 0xac3, 0x2, 0x9, 0x6, 0x10001, 0x100, 0x2b2, 0x1, 0x9f6, 0x40, 0x8, 0x7ff, 0x100000000, 0xa030, 0x4, 0xc8, 0x6, 0x4, 0x5, 0x10001, 0x3f, 0xff, 0x3, 0x8, 0x9, 0x1c0000000, 0x3, 0x1, 0x21, 0x800, 0x3, 0xfffffffffffffff8, 0x3, 0x6, 0xfffffffffffffffc, 0x2400, 0x5, 0x6, 0x583, 0x4, 0x9, 0x4, 0x7ab2, 0x8, 0x7, 0x5, 0x4000000000000, 0x6, 0x2, 0x3, 0x4, 0x1387, 0xfffffffffffffffb, 0x1, 0x75f6, 0x80000001, 0x7ff, 0x3ff, 0x1, 0x7, 0x101, 0x1, 0x7, 0x3ff, 0xeeb, 0x4, 0xfffffffffffffffa, 0xcf, 0xfffffffffffffffc, 0x4, 0x3ff, 0x5, 0xff, 0x80000000, 0x3, 0x4, 0x8, 0x3, 0x5, 0xfffffffffffffffa, 0x8, 0x1, 0x8000, 0x7, 0x6, 0x1ff, 0x3, 0x16c, 0x7fff, 0x4, 0x0, 0x7fff, 0x5, 0x6d3, 0x4, 0xc3, 0x9, 0x800, 0xffffffff, 0xd0, 0x8000, 0x1, 0x1, 0x4, 0x2e, 0x3ff, 0x891, 0x0, 0x1, 0xc3a9, 0x80000000, 0x6, 0x10000, 0x8, 0xffff, 0x7, 0x7, 0x5, 0x952f, 0x1, 0x0, 0x7, 0x6, 0x5, 0x2, 0x76, 0x101, 0x3, 0x41, 0x8, 0x7, 0x101, 0x401, 0x10001, 0x0, 0x3, 0x5, 0x80000001, 0xa90, 0x0, 0x4, 0x3, 0xcc, 0x80, 0x0, 0x2, 0x8, 0xfff, 0x4, 0x298721d3, 0x7, 0x0, 0xfffffffffffffc00, 0x9, 0x80, 0x10000, 0x7fff, 0x2826, 0xfffffffffffffffe, 0x6, 0x4, 0x3, 0x8, 0x80000000, 0x6, 0xffff, 0x20, 0x3f, 0x33, 0x1, 0x8, 0x4712a60b, 0x3f, 0x7fffffff, 0x1f, 0x1, 0x9, 0x1, 0x81, 0x2, 0x4, 0x8, 0x4, 0x10000, 0xfffffffffffff846, 0x9, 0xfffffffffffff714, 0x3, 0x9, 0x7ff, 0x1ff, 0x5e8f2e2f, 0x0, 0xc00000, 0x1, 0x80000001, 0x100000000, 0x100, 0x7f, 0x8, 0x0, 0x3, 0x4, 0x80000001, 0x8, 0x9, 0x8, 0xf3ea, 0x4, 0xfffffff800000000, 0x1ff, 0x9, 0x5, 0x10001, 0x2c2, 0x1, 0x7f, 0x0, 0xffff, 0x3, 0x4, 0x3, 0x863, 0x4, 0x1, 0x80000000, 0x81, 0x5, 0x2, 0x4df93427, 0xfcf, 0xfffffffffffff3ba, 0x4, 0xff, 0x0, 0x1, 0x5, 0x1efcf1e8, 0x2, 0xffff, 0x20, 0x800, 0x6, 0x100, 0xfffffffffffffc00, 0x6, 0x200, 0xffffffff, 0x4, 0x4, 0x9, 0x9, 0x100, 0x2, 0x2, 0x9, 0x1, 0xa3, 0xfffffffffffffff8, 0x1000, 0x20, 0x4, 0x1, 0x4299, 0x5, 0x3, 0x3, 0xffffffff, 0x7, 0x8016, 0x40, 0x1, 0xffc0000000000000, 0x3f, 0x5, 0x0, 0x7fffffff, 0x4, 0x279d0fab, 0x6, 0x6, 0x10000, 0x80000001, 0x1, 0x81, 0x6250, 0x4, 0x0, 0x9, 0x5, 0x80000001, 0x1000, 0xfffffffffffffc8c, 0x97, 0xfffffffffffffffe, 0x7, 0x3d, 0x200, 0x8, 0x7, 0x400, 0x3, 0x3, 0x3, 0x20, 0x0, 0x2, 0x5e, 0x200000002000, 0x101, 0xd2, 0x3f, 0x2, 0x1d, 0x8, 0x7, 0x23, 0x8, 0x3, 0x2, 0x100000000, 0x0, 0xfffffffffffffffc, 0x200, 0x2, 0x1, 0x1f, 0x6, 0x5314, 0x800, 0x4, 0x956, 0x40, 0x8000, 0x8, 0x9, 0x81, 0x1, 0x9cb4, 0x7, 0x6, 0x0, 0x1, 0x5, 0x800, 0x81, 0x4, 0x2, 0x0, 0x9b, 0x6, 0x401, 0x1, 0xcc2b, 0xffffffffffffffff, 0x1f, 0x2, 0x1, 0x1ff, 0x6, 0x4, 0xc18, 0x8, 0x40, 0x2, 0x3, 0x3ff, 0x5, 0x7, 0xeb1, 0x7, 0x6, 0x5, 0x80000001, 0x1ff, 0xab2, 0x1, 0x8, 0x40, 0x20, 0x101, 0xfffffffffffffff9, 0x10001, 0x0, 0x8000, 0x200, 0xfe, 0xfffffffffffffffc, 0x5, 0xffffffffffffffff, 0x1, 0x435, 0xffffffffffff0000, 0x7, 0x6b4, 0x7a0, 0x4a5, 0x3, 0x100000000, 0x0, 0x9, 0x8, 0x15d, 0x3, 0x5be, 0x6, 0x8, 0x7, 0xffffffff, 0x5, 0x8, 0x0, 0xffffffff, 0x9, 0x7fff, 0x3f, 0x3, 0x3b, 0x3, 0x6, 0x8, 0x0, 0x200, 0x3ff, 0x10000, 0x8, 0x1, 0xf1ae, 0x0, 0x7ff, 0xfffffffffffffffd, 0x100000001, 0x1, 0x96, 0x1, 0x4, 0x80000001, 0x8, 0x7, 0x3, 0x4, 0x7, 0x8, 0x7, 0x7, 0x5, 0x0, 0x4, 0x800, 0x7ff, 0x40, 0x100000000, 0x7ff, 0x8, 0x3, 0x1f, 0x86d, 0x823fae9, 0x3, 0x100000000, 0x7, 0x3f, 0x3ff, 0x1, 0x0, 0x1f, 0x6, 0x20, 0x3ff, 0x80000000, 0xfffffffffffffffa, 0x0, 0x2, 0x2, 0x9, 0x0, 0x33827448, 0xfffffffffffffff9, 0x4, 0x1004, 0x7fffffff, 0x9, 0x4, 0x9, 0x4, 0xffffffffffff7a47, 0x5e6, 0x0, 0x1, 0x2, 0x8, 0x5b4, 0x3f, 0x7, 0x3f, 0xffffffff, 0x3, 0x2, 0x100, 0x81, 0x3e40000, 0x8, 0xe860, 0xffffffffffff6e27, 0x4, 0x7f, 0x5, 0x7, 0x4, 0x1, 0x41c, 0x800, 0x0, 0x268116f7, 0x1, 0xb397, 0x8, 0x7, 0x1f, 0x6, 0x1, 0x10001, 0xeb, 0x9, 0x20, 0x6, 0x101, 0xfde, 0xffffffffffffff00, 0x3, 0x20, 0x2, 0xffffffffffffffff, 0xff, 0xe0e6, 0x4b29, 0x6, 0x8c6, 0x80000000, 0x1, 0x7, 0x1, 0x9, 0x1, 0xffffffffffffb4cf, 0x7fffffff, 0x3566, 0xfffffffffffffff8, 0x2f, 0x7fff, 0x4ce, 0x7, 0x3, 0x6, 0x8e, 0x8, 0x1, 0x1d9400000000, 0x7fff, 0x8001, 0x1f, 0x8, 0x98, 0x0, 0x4, 0x80, 0x9, 0x4, 0x8, 0x4, 0x2, 0x0, 0x5, 0x8, 0x80, 0x5, 0xffff, 0x5, 0xffffffff, 0x6, 0x200, 0x3ff, 0xffffffffffff7fff, 0x0, 0x7, 0x6, 0xa5, 0x0, 0x0, 0x8001, 0x9a70000000000000, 0x8001, 0x6, 0x7a, 0x0, 0x3, 0x200, 0x100000001, 0xf8f9, 0xf8, 0xffff, 0x7, 0x75c9, 0x4, 0x7fff, 0x4, 0x40, 0xffffffffffffffff, 0x1, 0x7, 0x2, 0x81, 0x100, 0x6, 0x9, 0x7, 0xff, 0x3f, 0x2, 0xff, 0x0, 0x20, 0xfffffffffffffff7, 0x90, 0xf4a3, 0x5, 0x7, 0x8db, 0x3, 0x0, 0xfffffffffffffffa, 0x3, 0x2, 0x0, 0x0, 0x7ff, 0x7, 0x0, 0x100, 0x2, 0x900000, 0x8, 0xfffffffffffffffc, 0xe36, 0x10000, 0x951, 0x42, 0x0, 0x3, 0xfe5d, 0x907, 0x1, 0xffffffffffff0001, 0x9f9c, 0x58ca, 0x7, 0xfffffffffffffffc, 0x20, 0x6, 0x2, 0xffffffffffffffff, 0x9, 0x200, 0x80, 0x8, 0x401, 0x80000000, 0x1, 0x7f, 0x4, 0x77, 0x9, 0x40, 0x6, 0xc9, 0x3, 0x1, 0x8bb, 0x6654b595, 0x7fff, 0x3f, 0x1, 0x40, 0x3, 0x4, 0x7, 0xf7f, 0xfffffffffffffffc, 0x9, 0x4, 0x7, 0x6, 0x4, 0xf1, 0x2, 0x1, 0x100, 0x1, 0x7, 0xffff, 0x7f, 0x1, 0x4930, 0x5, 0x2, 0x2, 0x5, 0xffffffffffffa0f3, 0x100000000000000, 0x20, 0x800000000, 0x5, 0x4, 0x5, 0x9, 0x0, 0x4575, 0xd3d9, 0x727f, 0x40, 0x40, 0x2fcb, 0x6, 0x5, 0x5, 0x9, 0x9, 0xa14, 0x1, 0xffffffff, 0x2, 0x1, 0x8001, 0x7fff, 0x8, 0x2, 0x5, 0x8, 0x4, 0x1ff, 0x40, 0x3, 0x4, 0xfffffffffffff3f6, 0x2000000000000, 0xfffffffffffffffa, 0x3, 0x80, 0x22, 0x9, 0x5, 0x100, 0x80, 0x6, 0x2, 0x7f, 0x1f, 0x7ff, 0x1, 0x3, 0xe76, 0x8, 0x6, 0x3, 0x3ff, 0x80000000, 0x0, 0xfeb, 0x1000, 0xfffffffffffffff9, 0x9c2, 0x0, 0x12c, 0x8, 0xffffffffffffff34, 0x6, 0xffffffffffffffe1, 0x4e37db77, 0x2, 0x8, 0x80000000, 0x5, 0x7, 0xfffffffffffffffa, 0xfffffffffffffff9, 0xffffffff, 0x3, 0x100000000, 0x6, 0x358c59e8, 0x11f6, 0x9, 0x0, 0x7, 0xa3, 0x8, 0x807, 0x3ff, 0x2, 0xf6f9, 0xbe27, 0xfffffffffffffe00, 0x401, 0x5, 0x200, 0x0, 0xfad, 0x361, 0xbf, 0xfffffffffffffffa, 0x0, 0xb98, 0x20, 0x7, 0x1f, 0x0, 0x6, 0x400, 0x9, 0x6, 0x896e, 0x74d8, 0x8001, 0x4, 0x9, 0x2, 0x8, 0x6, 0x7, 0x7, 0xe83, 0x8, 0x7, 0x7fffffff, 0x8, 0x2, 0x6, 0x7, 0x3ff, 0xfffffffffffffffc, 0x80000000, 0xb4d, 0x3, 0x2, 0x100, 0x10000, 0x81, 0x40, 0x0, 0x4, 0x712e51e2, 0x6, 0x1, 0x8, 0x7, 0x5db4, 0x1ff, 0x5, 0x1, 0x5, 0xa8, 0x1, 0x7, 0x8, 0x6, 0x0, 0x9, 0x1db, 0x1, 0x5d4, 0x695, 0x10000, 0xfffffffffffffff7, 0x8001, 0x6, 0x1f, 0x62114ac9, 0x7, 0x9, 0xe74e, 0xff, 0x5, 0x9, 0xb118, 0x3, 0x80000001, 0x0, 0x7, 0xd9b9, 0x0, 0x7fff, 0x3, 0xff, 0x6, 0x7fffffff, 0x101, 0x80000001, 0x8001, 0x1, 0x9, 0x4a64, 0x9, 0x0, 0x5, 0xdd, 0xfffffffffffffe88, 0x288, 0xcd81, 0xd24c, 0x6, 0xa6, 0x4, 0x1f, 0x660, 0x0, 0x9, 0x8, 0x6, 0xef, 0xd24b, 0x10000, 0x3, 0x9, 0xfffffffffffffffc, 0x17a, 0x6, 0x6, 0x3f, 0x0, 0xd2, 0x399, 0x6cabe8e4, 0x20, 0xfffffffffffffc01, 0x401000000000, 0x6, 0xfffffffffffffffa, 0x2, 0x8, 0x7fff, 0x8, 0x5, 0x9, 0x9, 0x6, 0x1, 0x6, 0x7fffffff, 0xffffffff, 0xffc0000000, 0x44e, 0x9, 0x3ff, 0x8, 0x2000000000, 0x1, 0x0, 0x100, 0x4, 0x8, 0x2, 0x142, 0x1f, 0x0, 0x7f, 0xfa5, 0x7, 0x400, 0x5, 0x5, 0x5, 0x100000000, 0x6, 0x40000, 0x4, 0x3f, 0x8, 0x100000001, 0x8d3a, 0x4, 0x400, 0xffff, 0x4, 0x1, 0xc814, 0x1, 0x7f8000, 0xff, 0x7fff, 0x81, 0x3, 0x9, 0x5, 0x4, 0xfffffffffffffff9, 0x8000000, 0x5, 0xfffffffffffffffd, 0x9, 0x0, 0x1f, 0x7df, 0x7, 0xfffffffffffffffd, 0xffffffffffffffe0, 0x6, 0x7, 0x80000001, 0xdd3f, 0x81, 0x7c, 0x0, 0x7, 0x1, 0x401, 0xffffffffffffffff, 0x5, 0xa06e, 0x4ef, 0x3, 0x3, 0x3, 0x3e, 0x8, 0x7, 0x1, 0x100000000, 0xffffffffffffffff, 0xe6, 0x585c28aa, 0x7e, 0x7, 0xe00, 0x60, 0x0, 0x2, 0xef, 0x0, 0xd3, 0x10000, 0x9, 0x1, 0x400, 0xfffffffffffffffb, 0x2, 0x55ab78aa, 0xbb3f, 0x0, 0x3309, 0xffffffff, 0x376, 0x7fff, 0x0, 0x100000001, 0x2, 0x7, 0x4, 0x6, 0x3, 0x4, 0x4, 0x10000, 0x100, 0x0, 0x1000, 0x1, 0x7150, 0x9, 0xfff, 0x0, 0x92, 0xfffffffffffffff8, 0x1, 0x20, 0x8001, 0xd31d, 0x1f61, 0x3b, 0x7, 0x6, 0x4, 0x78d, 0x0, 0x64, 0x7fff, 0x8, 0x5, 0xb059, 0x8, 0xffff, 0x6, 0x3eb, 0x6, 0x7, 0x0, 0xffffffff, 0xc2b, 0x100, 0xffffffffffffff6d, 0x9a0d, 0x4, 0x8a57, 0x202, 0x7, 0x1, 0x5, 0x9, 0x1ff, 0x80000001, 0x9, 0xfd0c, 0x8, 0x36, 0x3, 0x5, 0xff, 0x4, 0x101, 0xfffffffffffffffe, 0x3, 0x3f78, 0x2000000000000000, 0x0, 0x7da, 0xfffffffffffff000, 0xfff, 0x8, 0x7, 0x13, 0x1, 0x2, 0xfff, 0x101, 0xe90, 0x4, 0x6, 0x2, 0x10, 0x2246cc17, 0x0, 0x9, 0x8, 0x3, 0xab09, 0x2000000000000000, 0x7, 0x28c, 0x8000, 0x8001, 0x7f, 0x5, 0x1000, 0x270a, 0xffff, 0x81, 0x10001, 0x5f7, 0x8, 0x2a3, 0x3, 0x2, 0xffffffff, 0x1, 0x8, 0x101, 0x5, 0x106, 0x6, 0x1, 0xfffffffffffffff8, 0x100000000, 0xa912, 0x2, 0x2, 0x401, 0x101, 0x40, 0x7, 0x9, 0x8, 0x1, 0x1805, 0xfffffffffffeffff, 0x4, 0x5, 0xfffffffffffffff7, 0x4, 0x2, 0xcb4e, 0x6, 0x2066014, 0x3, 0x5, 0x7, 0x23e79f2c, 0x1, 0x1, 0x5, 0x3f, 0xffffffffffff8000, 0x7, 0x7, 0x7, 0xfffffffffffffffd, 0x7fffffff, 0x4, 0x100000001, 0x800, 0x9, 0x7, 0x6, 0x8, 0x3f, 0x3429, 0x4, 0x7, 0x8, 0x2, 0x6, 0x5, 0x2, 0x1, 0x8, 0x3, 0x12f, 0x6, 0x800, 0x0, 0x20, 0x401, 0x8, 0x80, 0x3, 0x3, 0xf3c4, 0x631a, 0x7, 0x10001, 0x2, 0x81, 0x1ff, 0x81, 0x4, 0x3, 0xff, 0x6, 0x1ff, 0x2, 0x2, 0x0, 0x6, 0x9, 0x2, 0x4, 0x2, 0x1, 0xc0000000000, 0x9, 0x9705, 0x1, 0x9, 0x2, 0x100000001, 0x8, 0x3ff, 0xe2cdf21, 0x100000000, 0xaad7, 0x3f, 0x8f41, 0xc60, 0x3b, 0xffff, 0x3, 0x7, 0x4, 0x939, 0x3, 0xffff, 0x100, 0x2, 0x9f, 0x1, 0x1000, 0x0, 0xf31, 0x81, 0x5, 0x9, 0x7, 0xffff, 0x1189, 0x7, 0x6, 0x0, 0x0, 0x0, 0x1, 0x1, 0x6, 0x40000000000, 0x5, 0x31, 0xffffffff, 0x1, 0x4df, 0x4, 0x8, 0x1, 0x7, 0x1b45, 0x5, 0x3, 0x4, 0x0, 0x8, 0x2, 0x2, 0xffffffffffffffb4, 0x1, 0xa36, 0x9, 0x466, 0x3, 0x3, 0x3, 0x7fff, 0x7, 0x6, 0x6, 0xfffffffffffffff9, 0x1f, 0x3, 0x7f, 0x2, 0x5, 0x7fffffff, 0x4, 0x4c, 0x400, 0x1, 0x405cc90c, 0x80000000000, 0x5, 0xff, 0x9, 0x5, 0x6, 0x8, 0xd9bc, 0x6, 0x8000, 0x2, 0xc5, 0x1, 0x7, 0xfff, 0x4, 0x40, 0x8, 0x2, 0x2, 0x4, 0x1, 0x2, 0x7, 0x5ef, 0x4, 0x3, 0x1000, 0x1000, 0x47ca, 0x5, 0xffd, 0xef30, 0x2, 0x100000001, 0x6e, 0x40, 0x6, 0x7, 0xfff, 0x9, 0x3f2a, 0x17, 0x80000000, 0x7fff, 0x5, 0x800, 0x2, 0x608af3ee, 0x7, 0x20, 0x2, 0x0, 0x8, 0x1, 0xba, 0x7, 0x7fff, 0x100000000, 0x20, 0x0, 0xa4, 0xffffffffae9edf15, 0x4, 0x9, 0xfffffffffffffffe, 0x1, 0x7, 0x6a, 0x4, 0x8, 0x0, 0x9, 0x9, 0x8, 0x800, 0x10000, 0x3ff, 0x2, 0x9, 0xfffffffffffffffc, 0x10001, 0x2, 0xa9, 0xd26e, 0x6, 0x9, 0x7fff, 0xfff, 0xe1b, 0xffffffffffffffe0, 0x8, 0x9, 0x3, 0x6, 0xc929, 0x4, 0x401, 0x45, 0xffff, 0x10001, 0x7fff, 0x7, 0x4, 0x29ec, 0x8000, 0x5, 0x70c6ae30, 0x3, 0x3f, 0x7fffffff, 0x3, 0x2cc, 0x5, 0x7, 0x7, 0x1, 0x7, 0x2, 0x7ff, 0x5, 0x80, 0x2, 0x4, 0x100000000, 0x3, 0xfffffffffffffffa, 0x7, 0x4, 0x6721, 0x0, 0x3, 0x3, 0x3, 0x800, 0x1ff, 0x7, 0x1, 0x3, 0x9, 0x386d, 0x4, 0x40, 0x5, 0x5, 0x9, 0x34faf1b0, 0xffffffffffffff80, 0x56c, 0x3, 0x101, 0x0, 0x5, 0x0, 0xcb85, 0x4, 0x4, 0x8e3, 0x1f, 0x9, 0x3, 0x40, 0x400, 0x6e, 0x1, 0x0, 0x9, 0x7fffffff, 0xffffffffffffff74, 0x7fff, 0x1, 0x6, 0xfffffffffffffff7, 0x800, 0x8001, 0x6, 0x6, 0x0, 0x8001, 0x1, 0x8, 0x3ff, 0x6, 0x8001, 0x5, 0x9, 0x1ff, 0x4, 0xd1f, 0x10, 0x9, 0xfff, 0x66, 0x5, 0x5, 0x20, 0x0, 0x401, 0x6, 0x7, 0xefb1, 0x0, 0x2, 0xfffffffffffff36d, 0x5, 0x3, 0xde94, 0x2, 0xfff, 0x3, 0x9, 0x7bc5, 0x80000001, 0x5, 0x8, 0x100000001, 0x6, 0x80000000, 0x4, 0x1, 0x1, 0x7, 0x5, 0xdf, 0x1f, 0x6, 0x6000, 0x9, 0x8, 0x2, 0x5, 0x8, 0x20, 0xffff, 0x4, 0x0, 0x8a, 0x96, 0x6, 0x7, 0xffff, 0x1, 0x4f56, 0x40, 0x0, 0x8, 0x4, 0x5, 0x6, 0x4, 0x200, 0x3, 0x8, 0x800, 0x200, 0x0, 0x100, 0x3ff, 0x5, 0x6, 0x9, 0x549, 0x2, 0x8000, 0x3, 0x6, 0x1, 0x6, 0x3f, 0x100000000, 0xf1, 0x101, 0xfff, 0x401, 0xff, 0x8, 0x2, 0x1, 0x7f, 0x2, 0x7, 0x101, 0x5, 0x100000001, 0x8, 0x3, 0x6, 0x4, 0x3ff, 0x10001, 0x6, 0x20000000000000, 0x2, 0x3, 0x20, 0xfffffffffffff001, 0x4, 0x400, 0x1000, 0x7ff, 0xffffffffffff6652, 0x8, 0x6, 0x9, 0x1ff, 0x3, 0x0, 0x6, 0xfff, 0x200, 0x80000000000000, 0x3, 0x6c37, 0x8, 0xd95, 0x1, 0x9, 0x8000, 0x3, 0x4, 0x7, 0x1, 0xe3d, 0x9, 0x7, 0x2, 0x4, 0xffff, 0x3, 0x6, 0x1, 0x81, 0x1000, 0x80000000, 0x10000, 0x6, 0x80, 0x9, 0x3, 0x4, 0x100000000, 0x8, 0x400, 0x5, 0x6, 0x0, 0x1, 0x0, 0x100000000, 0x5, 0x4, 0x1, 0x2, 0x1, 0xf5c, 0x1, 0x7, 0x0, 0x1, 0x5, 0x800, 0x9, 0x47ab, 0x3, 0x8, 0x2, 0xeb2, 0x7fffffff, 0x3, 0x1, 0x3, 0x7, 0x400000000000000, 0x0, 0x3ff, 0x3, 0x7, 0x7, 0x100000000, 0x8000, 0x1, 0x7ff, 0x37cf, 0x0, 0x0, 0x80000000, 0x5, 0xd91, 0x746, 0x8, 0x80000001, 0x7ed, 0x5, 0x80000001, 0x0, 0xad, 0x5, 0x7, 0x8, 0x9, 0x3f, 0xfff, 0x200, 0x8, 0x80000000, 0x200, 0xf43, 0x7, 0x4, 0x4, 0x0, 0x7, 0x7, 0x80, 0x1e40, 0x10000, 0x7fffffff, 0x5, 0xef40, 0x5a4, 0x96, 0x80000000, 0x6499, 0x7, 0x7ff, 0x0, 0x0, 0x1, 0x6e0, 0x100, 0x0, 0x5, 0x0, 0xbf0f, 0x7, 0x2, 0x80, 0x100000000, 0x10001, 0x10001, 0x0, 0x80, 0x10001, 0x2, 0xfffffffffffffffa, 0x0, 0x80000000, 0x1, 0xfffffffffffffff9, 0x200, 0x6, 0x12, 0x1f, 0x9, 0x200, 0x4, 0x5, 0x956, 0x1, 0x8, 0x4, 0x3ff, 0xff, 0x5, 0x800, 0x2, 0x9, 0x5, 0x3, 0x2, 0x7, 0x3, 0x2, 0x1f, 0x4, 0xffffffff, 0xfffffffffffffffc, 0x55c, 0x8001, 0x38, 0x1, 0x1, 0x6, 0x7, 0x80000000, 0x83, 0xaf9, 0x10000, 0xaa9, 0x3, 0x7, 0xffffffffffffffff, 0xfffffffffffffffa, 0x10000, 0x4, 0x6, 0x10000, 0x200, 0x100, 0x7ff, 0x0, 0x10001, 0x81, 0x6, 0x3, 0x3, 0x9, 0x80, 0x5, 0x9, 0xe000, 0x8, 0x4, 0x32, 0x10000, 0x0, 0x7ff, 0x3ff, 0x7212, 0x0, 0x401, 0x7fff, 0x9273, 0x6, 0x81, 0x1, 0x20, 0x0, 0xfff, 0x4, 0x7, 0x3, 0x1, 0x5, 0x6, 0x7fffffff, 0x8, 0xd0c, 0x7, 0x5, 0x3, 0x0, 0x3, 0x9, 0x0, 0x800000, 0x4, 0x0, 0x1ff, 0x6, 0x10001, 0x18f74df5, 0x0, 0x3f, 0x0, 0x8b8b, 0x5484, 0x5, 0x0, 0x20, 0x34, 0xffffffffffffff81, 0x7fffffff, 0x0, 0x1, 0x9, 0xbf, 0x4, 0x2, 0x2, 0x9701, 0x7ff, 0x6, 0x7, 0x5, 0x9, 0x1, 0xfffffffffffffff9, 0x40, 0xa85b0, 0x0, 0x1, 0x9, 0xa0000000, 0x1, 0x5, 0x7, 0x1, 0x10001, 0x31, 0x7, 0xd15, 0x6, 0x1, 0x1, 0x100, 0x8, 0x8, 0x8, 0xffffffff80000000, 0x5, 0x409, 0x3, 0x6, 0x40, 0xfffffffffffffffd, 0x16e0000000, 0x0, 0x3, 0x20, 0x7fb, 0x10000, 0x3, 0x49, 0x67a42e53, 0xa12, 0x6428ff8b, 0x4, 0x3, 0x4, 0x0, 0x6, 0x8, 0x101, 0x9, 0x9, 0x4b, 0x8000, 0x4, 0x80000000, 0x8000, 0x3800000000, 0x8, 0x7, 0x1000, 0x7, 0x2, 0x9, 0x80000000, 0x8, 0x7fff, 0x61b5f7cd, 0x1000, 0x1, 0x3c, 0x9, 0x8a, 0x1000, 0x7588224a, 0x5c, 0x4, 0xfff, 0xbab4, 0x3, 0x5, 0x6, 0x6, 0x5, 0x7, 0x9, 0x3f, 0x7, 0x0, 0x4b4, 0x401, 0x9, 0x4, 0xf8, 0x3f, 0xe, 0x8, 0x6, 0x81, 0x40, 0x1, 0x8001, 0xbb8, 0x6, 0x1, 0xbc, 0x3, 0xd7, 0x8001, 0x2, 0x5, 0x7a, 0x6, 0x1f, 0x100000000, 0x3, 0x5, 0x6, 0x1, 0xfffffffffffff79f, 0x99, 0x8, 0x5, 0x1, 0xfffffffffffffff9, 0x9, 0x4, 0x5, 0x6, 0x34c1, 0x5, 0x20, 0x101, 0x3, 0x5, 0x4, 0x1, 0x9, 0xae, 0x80000000, 0x8000, 0x1, 0x1, 0x100000000, 0x4, 0x101, 0x9, 0x7f, 0x1, 0xffffffff, 0xffa, 0xfff, 0x17efbe05, 0xf6, 0x1, 0x0, 0x1, 0x200, 0x0, 0x6, 0x9, 0x20, 0x9, 0x6, 0x7fff, 0x6, 0x400, 0x9, 0x3, 0x979b, 0x2, 0x300000, 0x0, 0x1ff, 0xffffffff, 0xa3, 0x401, 0x9, 0x80000001, 0x3, 0x2, 0x0, 0x7, 0x1, 0x3, 0x2, 0x1000, 0x0, 0x5, 0x7, 0x0, 0x401, 0x80000000, 0x9, 0x9, 0xfffffffffffffeff, 0x8fa2, 0x7, 0x1, 0x9, 0x4, 0x2, 0x68, 0x5, 0x5, 0x5, 0x5, 0x6e3d, 0x5, 0x3, 0xffff, 0x5, 0x7, 0x985, 0x3, 0xaeb, 0x9, 0x2, 0x57, 0x4, 0x2, 0x5, 0x2, 0x20, 0x0, 0xfffffffffffffffd, 0xffffffffffff7fff, 0x3, 0x20, 0x401, 0x3, 0x1, 0x100000001, 0x40, 0x4, 0x3, 0x8000, 0x100, 0x6, 0x0, 0x3, 0xd23a, 0x0, 0xe36, 0x3, 0x1ff, 0x4, 0x80000001, 0x5, 0x5, 0x2052, 0xb533, 0x1f, 0x3, 0x100, 0x400, 0x3, 0x1f, 0x7ff, 0x3f, 0x9, 0x2, 0x1ff, 0x3, 0x6, 0x8, 0x4, 0x3, 0x7, 0x5, 0x1f, 0x0, 0x2, 0x695e, 0xde0c, 0x100, 0x8, 0x7, 0xffffffffffff76ee, 0x20, 0x8000, 0x2, 0x2, 0x7ff, 0x9f28, 0x80, 0x5, 0x6, 0x42a7ce4f, 0x5, 0x8, 0x22f, 0x401, 0x1, 0x10001, 0x6, 0x9d, 0x9, 0x8, 0x8, 0x9, 0x5, 0x3f, 0x800, 0xffffffffffffff0f, 0x3ff, 0x81, 0x9, 0x1, 0xa313, 0x0, 0x3ff, 0x4, 0x7, 0x1, 0xb3b, 0x100000000, 0x3, 0x2, 0x100000001, 0x5, 0x959, 0xfff, 0x3, 0x10000, 0x8, 0x3, 0x8, 0x6, 0x80, 0x7, 0x6, 0x702, 0x4b09f534, 0x399, 0xffff, 0xa27, 0x4, 0x49c1c2f7, 0x0, 0x5, 0x0, 0x9, 0x44f, 0x2, 0x4, 0xc11, 0x7, 0x9, 0xa4a8, 0x4, 0x0, 0x100000000, 0x2, 0x800, 0xffff, 0x4, 0x4, 0xfffffffffffffff7, 0xffffffffffffff8b, 0xffff, 0xfff, 0x3b, 0x4, 0x8, 0x8, 0x0, 0xa3, 0x4, 0x5, 0x40, 0x8, 0x6, 0x5, 0xffffffffffffffb5, 0x101, 0x4, 0x5, 0x8, 0x7, 0x4, 0x0, 0xef4, 0x4, 0xe, 0xec, 0x9904, 0xfffffffffffffff8, 0x400, 0x3f, 0xf80, 0x1b7, 0x10000, 0xdec, 0x8, 0x4, 0x8, 0x1, 0x3, 0xb42, 0x401, 0x3, 0x4, 0x1, 0x7fffffff, 0x364, 0x4a59, 0x7, 0x9, 0x0, 0x7, 0x7fff, 0x8, 0x5, 0x1, 0x4, 0x1, 0xfffffffffffffffb, 0x1000, 0x3, 0xffff, 0x2, 0x9, 0x3ad, 0x7, 0x0, 0x5, 0x3159, 0x9, 0x2, 0x9, 0x9, 0x5, 0x4c7f, 0x3, 0x8, 0x9, 0x4, 0x740, 0xfff, 0x0, 0x800, 0x2, 0x2, 0x100, 0x3, 0x32, 0x4, 0x9, 0x1000, 0x5e6a1951, 0x9, 0x1f, 0x655d, 0x0, 0x1ff, 0x1, 0x0, 0x9, 0x81, 0x6, 0x9, 0x7fff, 0x100000000, 0x4, 0x7, 0x15b8, 0xfffffffffffffff8, 0x7, 0xfffffffffffffff8, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x10000, 0xffffffff, 0x3f6, 0x2, 0x1f, 0x8c9, 0xffffffffffffffe1, 0x2, 0x1900, 0x9, 0x80, 0x3, 0x0, 0x6459, 0x5, 0x4, 0xff, 0x6, 0x6e9, 0x8000, 0x9, 0x3, 0x51a7, 0x2b, 0x3, 0x6b31, 0x20, 0x10000, 0xd975, 0x9, 0x0, 0x10001, 0x4, 0xfffffffffffffff8, 0x4, 0x6, 0xb4d, 0x80000000, 0x20, 0x0, 0x1000, 0x1, 0x1, 0x2, 0x5, 0x6, 0x3, 0x7, 0x80000000, 0x6, 0x9, 0x7f, 0x25e, 0xffffffffffffff00, 0xab0, 0x3f, 0x9, 0x0, 0x9, 0x8, 0x6, 0x6, 0x3, 0x7fff, 0x7ff, 0x0, 0x100, 0x40, 0x1, 0x75, 0x1, 0x9, 0x9, 0x480, 0x5, 0x1, 0x3, 0x8001, 0x16847bd28000000, 0x20, 0x4, 0x8, 0x3f, 0x0, 0x6, 0x7c5a, 0x8, 0x0, 0x1e589b83, 0x1ff, 0x100, 0x2, 0x3, 0xfffffffffffffffe, 0xfffffffffffff800, 0x3ff, 0xfffffffffffffeff, 0x7ff, 0x600, 0x0, 0x5, 0x300000000, 0x80000001, 0x3f, 0x1, 0xe5, 0xff, 0x4, 0x6, 0x0, 0x9, 0x1f, 0x8, 0x3, 0x100000001, 0x4, 0xfffffffffffffe01, 0x80000001, 0x4, 0x29b, 0x9, 0x9, 0xff, 0x7fff, 0x0, 0x80000000, 0x1, 0xe1, 0xffff, 0x4, 0x2, 0x3, 0x7fff, 0x2db25133, 0x2, 0x3, 0x80, 0x80, 0x3, 0x2, 0x6, 0x80, 0x8, 0x80, 0x7ff, 0x4, 0x40, 0x0, 0x8, 0x8, 0x4, 0x1f, 0x1, 0x9e89, 0x5, 0x1, 0x100000001, 0x1b6ceea4, 0x6feb, 0x7ff, 0xfff, 0x100000000, 0x1ff, 0x8, 0x200, 0x100000000, 0x100000000, 0x8000, 0x8001, 0x101, 0x801, 0x3, 0x9, 0x80000000, 0xd6, 0x0, 0x6, 0x5adf, 0x80000000, 0xc2, 0x1ff, 0x2, 0x1, 0x1f, 0x8, 0xd08, 0x7, 0x0, 0xba, 0xbb0, 0x0, 0x3ff, 0x262, 0x57, 0x1, 0x81, 0x1, 0xc2, 0x8001, 0x8000, 0x7, 0x2, 0x8, 0x100000000, 0x0, 0x0, 0x4, 0x3, 0xfffffffffffffff8, 0x57, 0x87, 0x3, 0xfffffffffffffff7, 0x3636f37a, 0xc8e, 0xee21, 0x1, 0x9, 0x51e7, 0x401, 0x7f, 0x20, 0x16b, 0x0, 0x0, 0x5, 0x5, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0xd00, 0x7, 0xad4, 0xffff, 0xef56, 0x10001, 0x2, 0x2, 0x9, 0x3, 0x0, 0x4, 0x0, 0x0, 0x8, 0x0, 0x1, 0x8, 0x8, 0x5, 0x8000, 0x8000000000, 0x7fffffff, 0x200, 0x1, 0x6, 0x80000001, 0x7ff, 0x2, 0x100000001, 0xad, 0x2658, 0x4, 0xb5f, 0x7fffffff, 0x20, 0x101, 0x2, 0x40, 0x708c, 0x2, 0x0, 0x1, 0xd9c6, 0x3, 0x1, 0xffffffffffffffe0, 0xffffffff, 0xff7, 0x1, 0x40, 0x3, 0x81, 0x4, 0x5, 0x3ff, 0x4, 0x8, 0x3, 0x0, 0x9, 0x0, 0x4, 0x233, 0x3, 0x0, 0x4, 0x8, 0x9, 0x0, 0xe4, 0x3, 0xde6d, 0xff, 0x7, 0x6, 0x0, 0x101, 0x9, 0x7f, 0x1, 0x7ff, 0x10001, 0xfffffffffffffff9, 0x4, 0x2, 0xffffffffffffff7f, 0xffffffff80000000, 0x7, 0x78, 0x6, 0x7f, 0x8, 0x3, 0x96a8, 0xfffffffffffffffe, 0xffffffff8f0ae331, 0x4, 0xe297, 0x5, 0x0, 0xfffffffffffffffb, 0x1000, 0x1000, 0x7fffffff, 0x7, 0x3ff, 0x3, 0x3, 0x4, 0x0, 0x394, 0xffffffff, 0x3ff, 0x100000001, 0x8, 0x6, 0x6, 0x1000, 0x4, 0x5ee, 0x7f, 0xbbaf, 0x5, 0x7ff, 0x81c4, 0xffffffff80000001, 0x6], "c4e7da99447c0606035e07c345b2436868477133a54804fe5cb44f9317ce5dd8053925e9d2014191465ba1de018eb11cc3c6bf59108fbb4db36e005ab33c0bf14b320efd306f3f980fa76c4e523655e6fad68d23d1d62cda24a88fdc38851ff5b020d7a02ce4cbdfbc5760b7d696a0cc770d13b37115a4087c80d2cc0a192856e81cf92e5402d1cab5588f5dc9892aff6a3ba26cac0f41ae2df550db885312e1a71e5f745f92889c1942789db9cae2d2a00218043e03f66fd29201daf07b0f74fc789c45adfca2a9a035027493f86457"}}) 2018/05/30 07:10:19 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x16d) 2018/05/30 07:10:19 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x80}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x0, @time={0x77359400}}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x20000, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240)={0x4f061539, 0x4, 0x8, 0x7}, 0x8) 2018/05/30 07:10:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@multicast1, @empty, 0x0}, &(0x7f0000000100)=0xc) sendmsg$can_bcm(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x7, 0x4, 0xf00, {0x77359400}, {0x0, 0x2710}, {0x0, 0x6, 0xaf, 0x7}, 0x1, @can={{0x4, 0x1f, 0x7, 0x3}, 0x0, 0x0, 0x0, 0x0, "e0b5feaa97bc54d6"}}, 0x48}, 0x1, 0x0, 0x0, 0x24040010}, 0x4000000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) 2018/05/30 07:10:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000001c00010000000000000000006080e334", @ANYBLOB='\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000001940)=[{{&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/107, 0x6b}, {&(0x7f00000014c0)=""/74, 0x4a}], 0x3, &(0x7f00000015c0)=""/165, 0xa5}}], 0x1, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$nl_route_sched(r0, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000026000102000000000000000000000000", @ANYBLOB="e15c0efba54df0c301f656f3e5863952507c660446fb4c7f33cc8ce0d87709e4dafef95df4ecd3ee8bf1a2718a958f208d0abc5d679cde87b747b50e9f00a12939695f6a040234bb8491b82c42f775d564c5df53a4a01b1bb513c0e08b5502856728d801000080"], 0x2}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='net/tcp6\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000480)=""/253, 0xfd}], 0x1) getpgrp(r1) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001680)={0x0, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, [0x2f, 0x8, 0x72, 0x0, 0x1, 0x1, 0x2, 0xffffffffffffff69, 0xffffffff, 0x6, 0x1, 0x1, 0xffffffffffff0001, 0x8000, 0x6]}, &(0x7f0000001380)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001440)={r4, 0x2}, &(0x7f0000001480)=0x8) 2018/05/30 07:10:19 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) connect(r0, &(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0xffffffffffffff29) 2018/05/30 07:10:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, 0x2c, 0x119, 0x0, 0x1, {0xf}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='U'}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x840}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xfffffffffffff800}, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000002c0)={0x3, 0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000300)={r3, 0x4}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000280)=0x84) 2018/05/30 07:10:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xf9) sendfile(r0, r0, &(0x7f0000000000), 0xff) 2018/05/30 07:10:19 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x101, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6, @in6=@remote}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x1}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x5) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725669643a4465", 0x0) accept$packet(r1, 0x0, &(0x7f0000000080)) 2018/05/30 07:10:19 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000380)={0x10}, 0xffffffffffffff8a, &(0x7f0000000080)={&(0x7f0000000000)=@dellink={0x0, 0x11, 0x400, 0x70bd25, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, [@IFLA_IFNAME={0x0, 0x3, 'ip6_vti0\x00'}, @IFLA_CARRIER={0x0, 0x21, 0x10001}]}, 0x34}, 0x1}, 0x0) 2018/05/30 07:10:19 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x16d) 2018/05/30 07:10:19 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000180)={0x1, 0xffffffffffffffff, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a702ca9c1a8d1dc1e4e29ed4d2927b5e8155ac02a25334d332f97653d9d90256b4da4ec6f2b44831a3b878ada2f3e5883f2f7c806fb61c1993cc4f19a22c61e4"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000010ff0)={0x1d, r1}, 0xfffffffffffffe96, &(0x7f000000eff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="01000000fcffffff0000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000031610068759a67d8602d3e0b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c2037378"], 0x38}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) accept$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) 2018/05/30 07:10:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) readv(r0, &(0x7f0000000040), 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xf}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)={0x14, 0x22, 0x305, 0x0, 0x0, {0x3006}}, 0x14}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x400, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) getgroups(0x99, &(0x7f0000000300)) fchown(r0, r3, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/05/30 07:10:19 executing program 1: write(0xffffffffffffffff, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x16d) 2018/05/30 07:10:20 executing program 6: r0 = memfd_create(&(0x7f0000000300)="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", 0x2) r1 = socket(0x2000000000002, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00') clone(0x0, &(0x7f00000001c0), &(0x7f0000000000), &(0x7f00000002c0), &(0x7f0000000280)) semget(0x1, 0x1, 0xa8) 2018/05/30 07:10:20 executing program 3: rt_sigprocmask(0x1, &(0x7f0000000000)={0x1}, &(0x7f0000000040), 0x8) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7fff, 0x40000) accept4$ipx(r1, 0x0, &(0x7f0000000280), 0x800) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000b00)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="a5fed3979085314cb6a318d52a02000000000000000237b2b90f1de00a87352c66e56496e12b84fb0445eaf41498e02415aad48ad47d57c14401fe396861a4cc8336815f"], 0x20) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32=r2, @ANYBLOB="1000000002000000ac1414bb00000000000000000000000000000000000000000000000000000000000000001b00f67500000000000000000000000000000002000005000000000000000000000000000000000bde4568c77d2c8900000000000000a9ca911d000000000000000000000000000000000000000075277de1819c0979a40000000000bfba007974db1dd35794c58804185a0a274c4e49b6a664048d17f743f48c8f8f57928226224dca3fe5264e086a87a070f285f1a2ccdc1b5ff6dc6f87556d6e4ef7a2b840d87aede64afb1474eedc22259a3bfc15a14838e9af4fe2a654c008acf455c6ef47ab41"], 0x90) 2018/05/30 07:10:20 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='asymmetric\x00', 0x0) 2018/05/30 07:10:20 executing program 1: r0 = socket(0x0, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x16d) 2018/05/30 07:10:21 executing program 7: prctl$seccomp(0x16, 0x3, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0xcfa, 0x7fff, 0x67, 0x88be}]}) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x348) 2018/05/30 07:10:21 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4010, r1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/05/30 07:10:21 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f00000000c0)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open$dir(&(0x7f0000000040)='./file0/bus\x00', 0x40, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) 2018/05/30 07:10:21 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) listen$netrom(r2, 0x6) 2018/05/30 07:10:21 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x1b22, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x10000, 0xd6, 0x2, 0x2, 0x0, [{0x5, 0xbfaa, 0x20, [], 0x7}, {0x5, 0x81, 0x0, [], 0x2}, {0x59, 0x2, 0x2, [], 0x1ff}, {0x5229, 0xff, 0x0, [], 0x1f}, {0x3, 0x0, 0x7f1}, {0x7542dbbb, 0xffff, 0x5, [], 0x7}, {0x3, 0x81, 0x7, [], 0x1f}, {0x7, 0xd0, 0x7f, [], 0x6}, {0x100, 0x0, 0x30af, [], 0x500}, {0x4, 0x101, 0x3, [], 0x7}, {0x5, 0x7, 0x1, [], 0x7}, {0xfffffffffffffffa, 0x5, 0x321a, [], 0x2}, {0x3f, 0xae4, 0x4, [], 0x2}, {0x6e5e, 0x3, 0x41b, [], 0xfffffffffffffffc}, {0x2, 0xffffffffffff8000, 0x15, [], 0x8}, {0x80, 0x80000001, 0xffffffff, [], 0xff}, {0x1, 0x20, 0xffff, [], 0xbf}, {0x2, 0x8, 0x10000, [], 0x8}, {0x2, 0x80000000, 0xb0d3}, {0xffffffffffff7fff, 0x800, 0x10001, [], 0x4bfe}, {0x1, 0x2, 0x7, [], 0x4}, {0x0, 0x8, 0x200, [], 0x5}, {0x9, 0x3, 0xffffffff, [], 0x2}, {0x7c6, 0x2, 0x4, [], 0x100000001}]}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x200001) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000001c0)=""/195, &(0x7f0000000080)=0xc3) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000040)={0x1, 0x1}) 2018/05/30 07:10:21 executing program 1: r0 = socket(0x10, 0x0, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x16d) 2018/05/30 07:10:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001800)=[{&(0x7f0000000580)="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", 0xa83}], 0x1, 0x0) r3 = syz_open_dev$midi(&(0x7f0000001840)='/dev/midi#\x00', 0x7, 0x80000) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000001880)) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000001a00), 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffb, 0x210440) r5 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001040)={0x0, 0x0, 0x0}, &(0x7f0000001080)=0xc) r8 = getpid() fstat(r2, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000001140)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r11 = getpgrp(0x0) r12 = getuid() stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001740)={0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f0000001780)=[{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000040)="5d4da0ebe77cc03daa7619a9789350b7742d61ac98b0b1676d52670d24781055484311a3e5d794f07c16595f9602d0cda2c58f9aef599c", 0x37}, {&(0x7f0000000380)="3f11f43013e07860488fc0ed163af917f9e9d9a5539002c5e7c245dc42dcf3fb4b1dcc57372be4bac7c1eec548b34ebc5148847ec8d2927dc1fcab611c8a3c195e0aba73062ea4bbb71b137d84460238b9529bdf77ea1e727322df721d2e3415e8a1d5575121d70a613870ee63aa55c1d6b715fd0cab657f0dab", 0x7a}], 0x2, &(0x7f0000001180)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x40}, {&(0x7f00000011c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000001240)="17e30895f1e135def4decfca8d37", 0xe}, {&(0x7f0000001280)="c17e", 0x2}, {&(0x7f00000012c0)="0163f11fcdeef69bfc6b13f68cf158385f5fe337362c4ed5f02be0461901425c189d6acae6596fee07f054524ae0de3b32fa77c3478a51fd2c8e9e8ced76fbcc8ceeecf8cb506c001f650977a6cc9f88233aa67f5adf0f1da2c9843c38f88b2dfd5b015baded11338c666c95e5f0f03eb610e0d3e4a870c2cabd34eedb7bc22e7bf9504f89ceda6c517bcb08951841173d12124ecf631b29e1b319afaee46a7562d626f424d91948997df66bb2497c261f11c2e1", 0xb4}, {&(0x7f0000001380)="9a5a9601bdc916b4da00a57213a30a3c758fbf307659683aff2295ab36e227ef57e994f7fb0f3814671df5cc9d4a66d209a75deb0e7e369e3e75557e0815bd8719af411598275dd79d3ff33f8221c6719e0c7503503a7b55ceec282fc59db87da05d094ed2201a0401ad80a271871d0dc13f5107853fdd1bd20ffede2d04b93ff65768470148825ec0569c", 0x8b}, {&(0x7f0000001440)="37b15ec54a14267777324006fe9273b131d50e2c5ffc6a82d6cedef88343ebfb9445a2925ed9f31109ba01ca1dabbf57acbdc9774e4ceb712708eb1f95f96e2cf45068ef73fb8410d0ce5265e0a1ee1c2fc1a6fc0f82391ca160e73919229e4b833d330d70ebb76a2facbb8fcff570820ab61e54f8e6702fd446bed3f23850e793ee2622dfeebd27d9", 0x89}, {&(0x7f0000001500)="43a3722bbcfe27fb97811f509f5dbeb5915454793e33f5af3cec54246e7247960558ab3ab8b7d9045b6c6da4ef8af25ab375eb39b6e8ec6c1af4ea1465a1c371a0d5cd88805a91026dd02e2326f40560a3745143a3c69f4deab949092fada6223968fe317402a4047487914f47fde8981c4e395f9426910f20b5717555192c8af3b238d15a7e1680295282a52939f666f5086183937e20cbaa28ca0f610fc8271657e3272332c19378828ab9392a0afd5de3bb158a3e052db77f3ea13ebb07e727528f7031747fa1651c029911fe46c9", 0xd0}], 0x6, &(0x7f0000001900)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r1, @ANYBLOB="38000010a1d46e80d387ad1af47300000000000100800001000009", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r14, @ANYRES32=r1, @ANYRES32=r1], 0x98, 0x44050}], 0x2, 0xc0) ioctl$BLKREPORTZONE(r4, 0xc0101282, &(0x7f0000000140)={0x6, 0x4, 0x0, [{0x9, 0x1, 0x80000001, 0xd7, 0x282, 0x140000000000000, 0x8000}, {0x1, 0x3, 0x1, 0x8, 0x638a, 0x3ff, 0x6}, {0x0, 0x5, 0x7, 0x1, 0x1, 0x0, 0x1}, {0xfffffffffffffffe, 0x400, 0x10000, 0x100000001, 0x8, 0xfffffffffffffff8, 0xaf}]}) syz_open_dev$sndmidi(&(0x7f00000018c0)='/dev/snd/midiC#D#\x00', 0x7f, 0x402002) fchdir(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/30 07:10:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180)=0x10000000, 0x2) unshare(0x2000400) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sched\x00') ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000280)=""/144) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/224, &(0x7f0000000140)=0xe0) socketpair(0xb, 0x2, 0x80, &(0x7f00000001c0)) 2018/05/30 07:10:21 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100), &(0x7f00000001c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000000080)=')lo\x00', 0x4, &(0x7f00000000c0)='\x00') socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000000)={0x0, 0x7, 0x1f00}) 2018/05/30 07:10:21 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x16d) [ 324.357491] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/05/30 07:10:21 executing program 4: r0 = socket(0x15, 0x88000, 0xfffeffff00000000) getsockopt(r0, 0x200000000114, 0x2718, &(0x7f0000000380)=""/1, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xffffffffffffffcf}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet6(0xa, 0x2, 0x200000088) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f00000002c0)={0x71, &(0x7f00000003c0)=""/113}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x13, &(0x7f0000000000)={@loopback={0x0, 0x1}}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000540), &(0x7f0000000580)=0x4) recvfrom$inet6(r2, &(0x7f0000000440)=""/185, 0xffffff93, 0x0, 0x0, 0xfffffffffffffda9) sendto$inet6(r3, &(0x7f0000000800)="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", 0x1000, 0x0, &(0x7f0000000200)={0xa, 0x4e21, 0x300, @dev={0xfe, 0x80, [], 0x14}, 0x7}, 0x1c) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x10000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000001}, 0xf) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) r5 = socket$inet6(0xa, 0x3, 0x3a) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_FLUSHABLE(r7, 0x112, 0x8, &(0x7f0000000300)=0xbe, &(0x7f0000000340)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r6, 0x4010640d, &(0x7f0000000680)={0x3}) ioctl$LOOP_CLR_FD(r6, 0x4c01) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00000007c0), 0x4) ioctl$int_out(r3, 0x2, &(0x7f0000000500)) r8 = socket$inet6(0xa, 0x2, 0x0) ioctl(r8, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, {0xa, 0x4e22, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x5dfb}, 0x5, [0x400, 0x3, 0x3, 0x9, 0x8000, 0xdb4, 0x7, 0x3]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x7, [0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff]}, 0x5c) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/05/30 07:10:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept(r0, 0x0, &(0x7f0000000000)) sendto$inet6(r1, &(0x7f0000000200)="19ea814b4846c6c9b62e19c0b685cde8ab859c23303f45bdd5967cc234ca2b81cd", 0x21, 0x0, &(0x7f0000000100)={0xa}, 0x1c) [ 324.401016] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/05/30 07:10:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000040)=""/86) ioctl$LOOP_CLR_FD(r0, 0x4c05) 2018/05/30 07:10:22 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x16d) 2018/05/30 07:10:22 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x480, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x3) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0xb, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x1, @ipv4=@multicast1=0xe0000001}]}, 0x1c}, 0x1}, 0x0) 2018/05/30 07:10:22 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='vboxnet1%-\x00', 0x1) r0 = socket$key(0xf, 0x3, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:22 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0xc02, 0x0) writev(r1, &(0x7f00000018c0)=[{&(0x7f00000008c0)="bc", 0x1}], 0x1) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) unlink(&(0x7f0000000000)='./bus\x00') mlock(&(0x7f0000007000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/05/30 07:10:22 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000008c0)="c626262c8523bf012cf66f") r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x1) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="dfff", 0x2}, {&(0x7f0000000140)="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", 0x13b}], 0x14c, 0x2b) 2018/05/30 07:10:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x55b, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), 0x4) 2018/05/30 07:10:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000880)=@rc, &(0x7f0000000100)=0x80, 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000b40)=@nat={'nat\x00', 0x19, 0x1, 0x1e8, [0x20000940, 0x0, 0x0, 0x20000ac8, 0x20000af8], 0x0, &(0x7f0000000900), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x15, 0x18, 0x88ff, 'yam0\x00', 'ifb0\x00', 'veth0_to_bond\x00', 'ip6gretap0\x00', @empty, [0xff, 0xff, 0xff, 0x977b6d47f9ed1254, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0xe0, 0x158}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 0xffffffffffffffff}}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 0xfffffffffffffffd}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x8, 0x6bf, 0x10000, 0x0, 0x0, "1eb0147eef8731de9ee58385982b886f45d3ae9f9c2607e3e0aaed4603c333a30c66764c1a8f4d5bcb2b75e7a79e4536f20b13b962596eeccdd98e4931089c1a"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x260) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005", 0x5) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000004c0)={&(0x7f00000005c0)={0x90, r4, 0x618, 0x70bd29, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x40}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xd}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc00000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x90}, 0x1, 0x0, 0x0, 0x8004}, 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000bc0)={'TPROXY\x00'}, &(0x7f0000000c00)=0x1e) sendmmsg$alg(r2, &(0x7f0000000780)=[{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000007c0)="b9689b168142ac13f525c2e5a48069ca4515497779f24f076630b450592b2038c25f7b1ce909b8258e89ab34f47e19881466b12d1b4c93b7392afb7929f025d8589d95a9384c18"}], 0x390, &(0x7f0000000680)=[@iv={0x0, 0x117, 0x2, 0x0, "c5ccafb2a5aee858bf767d53da5523fa871adfbdad2b535aa3acca630164219831a57aeeb109b044395518acbb3dc14ee1a99c91f18437dc348eed7d00b25cffd5fe829b321da6d3b8eaec8933f420305a7ad7b79f0b0185a9307f7e5a53e3df703befda330010279b19bc41f75f8035f69263aac95969d831a6f1f6b581708edbd621e1288155c28b6dcb9c77ab69cc655d916850ebf7835d2c00a292c31f69b4103d18d10654e70aa36a7210bb99116dd1dc98facb327df19d310773adccd6fda5dcf89440817dfd95e296ab438267d0f63796f45418e8eb61ee"}], 0x18}], 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000000040)=0x4) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000180)=@pppoe, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/163, 0xa3}, {&(0x7f0000000340)=""/135, 0x87}], 0x2, &(0x7f0000000400)=""/166, 0xa6}, 0x0) 2018/05/30 07:10:22 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x16d) 2018/05/30 07:10:22 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800, 0x20000) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00000001c0)) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000000c0)={0x0, 0x6, 0x7, 0x5, 0x4}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)=0x0) r4 = fcntl$getown(r1, 0x9) kcmp(r3, r4, 0x1, r0, r2) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000300)=ANY=[@ANYBLOB="07000000000000008100000002000000000000000000000008000000213d000000000000000000000000000000000000000000000000000003000000736d3a7a00000000000000000300000000000080000000000000000000000000000000000000000000000000ff010000020000000000000000000000000000005052000000000000000000000000000000000000000000000000000000100000010000000000000000000000bec35478d3c084a900000006000000a66b000000000000000000000000000000000000000000000600000002000000000000000000000000020000000000000a0a0000000000000100000000000000c358000008000000000400000700ffffffff00000000070000000000000000000000000000000000000000000000000000030000000100000000000000000000000500000007000000feffffff00000000000000000000000000"]) r5 = openat$cgroup_ro(r1, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) read$eventfd(r5, &(0x7f00000002c0), 0x318) 2018/05/30 07:10:22 executing program 5: mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) r1 = getpgrp(0x0) move_pages(r1, 0x4, &(0x7f0000000080)=[&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil], &(0x7f00000000c0)=[0x5, 0x1, 0x3, 0x2], &(0x7f0000000100)=[0x0, 0x0], 0x4) 2018/05/30 07:10:22 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) clone(0x0, &(0x7f0000000280), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000001c0)) dup2(r0, r0) 2018/05/30 07:10:22 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) r2 = socket$alg(0x26, 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2008000}, 0xc, &(0x7f0000000640)={&(0x7f0000000200)=@ipmr_newroute={0x418, 0x18, 0x800, 0x70bd2d, 0x25dfdbfe, {0x80, 0x0, 0x0, 0x10001, 0x0, 0x1, 0xfe, 0x9, 0x1c00}, [@RTA_DST={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @RTA_METRICS={0x64, 0x8, "638009d67f662095cf3a43db641798672674a90f07eeb96c22b248b0edf846375fa012f4f7b1c3b8ec398ef45c6fbda23a87b4c00141818310c68e708d758ea12526074426ae71674e496adb1897ec36240745f41e1e1039394429eaa851c748"}, @RTA_OIF={0x8, 0x4, r1}, @RTA_PRIORITY={0x8, 0x6, 0x3f3}, @RTA_PRIORITY={0x8, 0x6, 0x100000001}, @RTA_ENCAP={0x378, 0x16, @nested={0x374, 0x6a, [@typed={0xc, 0x71, @u64}, @generic="c0587d52e1c89dc2014a5056ad86d4b93b7cb53e3adf7090643ab9978ffdf44d69109bed0666e4963a6842012a20910b6dcc0b5b3ce14fae5917ac60297f338d3a1c14ddcb1003ebab8c5d0d0aa47313ca0edf056abe684f2cd8571b118824a2a814818730680e729e9b56b918caddb8be04df32f90e76e1358e18197f72b7c2fda105125c7e4017e37bb6a23fecc65d2abf4f5c1d85d1fc7b02d4712753626fbc0409d9c399fede2f4c5b951bc18bdcdb705261890d182aaa29f6b7fdda1c0d276db2607fd6aca813", @generic="eaa8f5478600b96a106706127a8225de2bbf2b6b0555bf71cc31bcf854fd0e29d37920ca69d20ffb84b61e8e9651bf6fe3e69ab401400e4436df9334407bbf25114ba6014b67bc4cbfc093f6020227a1cadc5822b26821fec8598f840f54c1ea762ee277d3023b235d4c399335d68f49e50aca7e5170903fff4948c6fa73a7fabcf4aba974e1ba5a14bd1b16a40ee5ccf9d77d015dfb167c20e0dce99f2750d3cdb2de3f18d33643eb5dd8319e554efe58d330449465f06757872fcc2f1b9bae435487444e2f3721972ea1b80e3e583fc9bfff9b1134b0e4", @typed={0x8, 0x14, @fd=r2}, @generic="6d9feb4914bbcb800bffc996dce821831f7b56e020b40018605a25e4a6d4d2f54f11ef837866ee40101c9e578dee73d7321a4fc2677b6b168b5f3e5ffd078229b96b4aedb16dcccc0e00d58a6b13917e947dadff23c74d10080ca2f928ef7fac8428fe0f5813ab5c3553ebf66986cd86f905bce1ab54efeac16855704f288a67bb2c51d5a61550703cd86b66cbac2245defede1e6c6d818246dc129c9ee7023f795254193f2377c995bd6b01f1339b22b2801d61f4649353cd90b97e123a515b9070402358bee0d0c100474fb3c13da9d0f3129ae157781ee9de9e11", @generic="49a63588e3dc7bc42e76e1c161620d02319b194d456c4c62e33cd3caaaf0391aa33d9606290e1d7bad6d53ac4d", @generic="eceae03d86a0ced3955dc4bdcd750fe230fa01b1e4f9393472cf2258c6eab930513666f46a3a1a", @typed={0x34, 0x7d, @binary="955197d9a2be79fa1b4269d6ca1c28979b974846898d57ebdc46dccd9c9f97be27d7f5dbc4272d16340fab886f5658"}, @generic="6531fd54517dd9ebafd396348c0b7f3f078980ae152d6daa30c0f5bb23b3814fe4d0e9ca9106413e76c730d9646d9430dddc50671cfbde53abe31de1d3ae93cfd86435c36f9708d3be3ef35cb6", @typed={0x8, 0x18, @u32}]}}]}, 0x418}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0x6, 0x0) getsockopt$bt_hci(r3, 0x10d, 0x2, &(0x7f0000000000)=""/86, &(0x7f0000001380)=0x56) 2018/05/30 07:10:22 executing program 6: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)) socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000001c0)=@generic={0x1ae, 0x5, 0xd2f}) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="ecb462753a1d3f0dac586e1435ef1c99b10d57d360696342f964d508950ed144781a355a3bf9574a1e8b4048ef85a415dde0621bba6aefb8ea3da740458537af262ef514", 0x44, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) 2018/05/30 07:10:22 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r1}) socketpair(0x1b, 0x80001, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSBRK(r2, 0x5427) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xf}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="202300000000050000000c000a00000000"], 0x20}, 0x1}, 0x0) 2018/05/30 07:10:22 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='vboxnet1%-\x00', 0x1) r0 = socket$key(0xf, 0x3, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:22 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0x4, &(0x7f0000000080)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1004000000016) write$binfmt_aout(r0, &(0x7f00000001c0)={{0x108, 0x8, 0xff, 0x289, 0xd4, 0x1f, 0x1fa2}, "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", [[], [], [], [], [], [], [], [], []]}, 0x1920) 2018/05/30 07:10:22 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(0xffffffffffffffff, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x16d) 2018/05/30 07:10:23 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"2e81f891260dca330040004000", 0x4012}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x101000) r2 = socket(0x11, 0xa, 0x2cf) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000000c0)=0x80000000, 0x4) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10004}, 0x227, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[]}, 0x1, 0x0, 0x0, 0x80}, 0x80) 2018/05/30 07:10:23 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040), 0x0) 2018/05/30 07:10:23 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0x7fe, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/30 07:10:23 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='vboxnet1%-\x00', 0x1) r0 = socket$key(0xf, 0x3, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:23 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=@newae={0x40, 0x1e, 0x501, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0x40}, 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0x7, &(0x7f0000000080), 0x4) 2018/05/30 07:10:23 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040), 0x0) 2018/05/30 07:10:23 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000294f74)="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", 0xfffffeb5) 2018/05/30 07:10:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) accept4$llc(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10, 0x800) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x108) r5 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x9, 0x8000) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000000180)=r5) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000073]}) 2018/05/30 07:10:23 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='vboxnet1%-\x00', 0x1) r0 = socket$key(0xf, 0x3, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x1, 0x3}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xa2, "ca8b0146ddf4bb61b85e96f9c41a3ea53bd1b49529cba64832eb0574100d76d203148a4e90c6ea870c2612eaec4e9720f9366b7fd9537e5f3d4156bf15eea042febdf707ae7752b80d55c12e9c2eda42c1eb931aff782fe058542b93e1bb6da839e8f6b1cc94768f27ec05969a2a357467da379e288ef3275502fc722a7eaef7af1ae58d98f715f4950c0749987cc4c8345e8a1fb3dd65a78f134591e8cf92344e3b"}, &(0x7f00000001c0)=0xaa) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0xffffffffffff29cd, 0x4, 0x400000, 0x7fffffff, 0x7}, &(0x7f0000000240)=0x14) 2018/05/30 07:10:23 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) syz_emit_ethernet(0x11e, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450000280000000700009078ac1414bbac1414bb00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000a978000e9bd0b979d68d00d8b1feef1a06000000056665749aac1a1bba83000000000000005361f3dfec21"], &(0x7f0000000100)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) 2018/05/30 07:10:23 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4, 0xc93, 0xfff}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, &(0x7f00000001c0)=0x84) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)="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", 0x0, 0x0) lseek(r2, 0x0, 0x1) 2018/05/30 07:10:23 executing program 7: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x9344}}}, 0x88) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, 0x10) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000001000)) rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x40046c, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80000) mmap(&(0x7f00005ad000/0x3000)=nil, 0x3000, 0x0, 0x2013, r0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/cgroup\x00') 2018/05/30 07:10:23 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040), 0x0) 2018/05/30 07:10:23 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x5, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x5, 0x100000000, 0x20, 0x0, 0x0, 0x437, 0x8000, 0xb, 0x53b, 0x200, 0xfff, 0x7ff, 0x9, 0x2, 0xf35, 0x800, 0x10001, 0x9, 0x6, 0x101, 0x10001, 0x400, 0x4, 0x4, 0x81, 0x6, 0xff, 0x0, 0xbd80, 0x8, 0x1400000000000000, 0xc2e, 0x3, 0x100000001, 0x1dc, 0xff, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x210, 0x7, 0x7, 0x7, 0x5, 0x0, 0x7}, r1, 0xe, r0, 0x2) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uinput\x00', 0xc0842, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000680)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000006c0)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000700)=@assoc_id=r3, 0x4) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3) 2018/05/30 07:10:24 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff00", 0x10) 2018/05/30 07:10:24 executing program 4: mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x132, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) 2018/05/30 07:10:24 executing program 2: prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x10001, 0x1, 0x4, 0x7}, {0x5, 0x1, 0x1, 0xffe0000000000000}, {0x8001, 0x7, 0x4, 0x8}, {0x8, 0x2, 0x3, 0xffffffff00000001}, {0x7f, 0x10000, 0x1, 0x8001}, {0x7, 0xffff, 0x7}]}) 2018/05/30 07:10:24 executing program 5: openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="ba4300b00bee0f017edaf02114650f1ea7f07f0f20e06635040000000f22e03e0fc72dbaf80c66b80fb2578d66efbafc0cb001ee0fc75ba2f40f3805800060"}], 0xaaaaaaaaaaaa84c, 0x0, &(0x7f0000000140), 0x10000000000000c5) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000000c0)={0x7f, 0x3, 0x9, 0x0, 0x2, 0x7}) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x8000000, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)={0xffffffffffffffff}) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/30 07:10:24 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1}, &(0x7f0000000180)=0x8) 2018/05/30 07:10:24 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='vboxnet1%-\x00', 0x1) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:24 executing program 7: mlock2(&(0x7f0000035000/0x2000)=nil, 0x2000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000001c0)=""/4096) getresuid(&(0x7f0000003b80), &(0x7f0000000100), &(0x7f0000000180)) [ 326.944246] sctp: [Deprecated]: syz-executor6 (pid 23009) Use of int in maxseg socket option. [ 326.944246] Use struct sctp_assoc_value instead 2018/05/30 07:10:24 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x0, 0x1, 0xffffffff, &(0x7f00000001c0)=[0x0], 0x1}, 0x20) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000240)=""/193) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x900}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0x7}, &(0x7f0000000140)=0x8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sy\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000180)='/proc/sy\x00\x00\x00\x00t\x00') [ 327.030784] sctp: [Deprecated]: syz-executor6 (pid 23026) Use of int in maxseg socket option. [ 327.030784] Use struct sctp_assoc_value instead 2018/05/30 07:10:24 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000d1c000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa}, 0x1c) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/30 07:10:24 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff00", 0x10) 2018/05/30 07:10:24 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000007c0)='/dev/snd/controlC#\x00', 0x1ff, 0x40000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f00000000c0)={{0x7, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000)='cpusetposix_acl_access)posix_acl_accessprocsystem$\x00', 0x33}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r1, &(0x7f0000000680)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x80) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000740), &(0x7f0000000780)=0x4) r3 = semget$private(0x0, 0x6, 0x424) semctl$SETVAL(r3, 0x1, 0x10, &(0x7f0000000700)) 2018/05/30 07:10:24 executing program 3: getpid() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0xffed) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000440)={0x7, 0x7, 0x0, 0x10003, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3f, 0xffffffff7ffffffc}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@typed={0x8, 0x0, @u32}]}, 0x1c}, 0x1}, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0xffffffee) write$sndseq(0xffffffffffffffff, &(0x7f0000000000), 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000200)=0xad3b) 2018/05/30 07:10:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x0, r1}) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x135) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7c, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000001c0)={{0x5, 0x5, 0x80000000, 0x9, "7cea21e2b1f4cc4a81cee3f4b58a27277357fe3fdbcb156461db6ccbaac1cb21c5755887e1d56c6984b21d0d", 0x7fff}, 0x4, [0x2, 0x0, 0x5, 0x121, 0x0, 0x8000, 0x100, 0x1, 0x1f, 0x3, 0x6, 0x2, 0x4, 0x3, 0xb85, 0x52, 0x6, 0x5, 0x7, 0xd9, 0x3, 0x8, 0xdbb, 0x3, 0x100000001, 0x5, 0x1f, 0x8, 0xb609, 0x80000000, 0xafc, 0x5, 0xcf0b, 0x80000001, 0x2, 0x0, 0x802000000, 0x35e, 0x6, 0x1, 0x4, 0xffffffffffffffc0, 0x983, 0x0, 0x5, 0x20, 0x6b1, 0x7, 0x66, 0xfffffffffffffffd, 0x1, 0x1, 0x9, 0x0, 0x1, 0x7, 0x2ce, 0x9, 0x72f, 0x7fff, 0x9, 0x9, 0x1, 0x101, 0xfff, 0x8, 0x3, 0x5, 0x6, 0x5, 0xd6, 0x45, 0x77, 0x100, 0xeb1f, 0x8, 0xffffffff, 0x0, 0x3d711aa5, 0x2, 0x3ff, 0x7, 0x0, 0x4, 0x200, 0x4, 0x6, 0x8, 0xc2, 0x9, 0xff, 0x9, 0x1, 0x8001, 0x8c94, 0x5, 0xa6f, 0x1000, 0x8, 0x6, 0x2, 0x8001, 0x7, 0x101, 0x3, 0x80, 0x6, 0x5b287867, 0x80000001, 0x7, 0x8, 0xa629, 0x9, 0x20, 0xfffffffffffffff7, 0x9, 0x5, 0x2, 0x6, 0x101, 0x3, 0x8000, 0x100000000, 0x1, 0xfffffffffffffffa, 0x1, 0x400, 0xfff]}) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x80000) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f00000000c0)=0x5) 2018/05/30 07:10:24 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='vboxnet1%-\x00', 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:24 executing program 6: chmod(&(0x7f0000000040)='./file0\x00', 0x90) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2) sendto$unix(r0, &(0x7f0000001280)="c8751b523f2f7f5544b774567a3fc62cc2bdc747b6f6ccfe76fa9ec0d4828630cbed32fab7b1b850e5f2b61740c182e0133dbe6d2b1960a81298156ffd6fe595ed7a02c5c3bd10b70463b846672a6062796a0c0fb8cc8628d64ee1e5883ded77d96dd939b751b61b25bcd8376fa812b38965988c6a4e3d63f6827d89da0cb760a7b6bafe30af82df0f258ab17042c20070b0cfbce4416c49cfde43741ec36124d13ca4f927a91198cd9c09dcfbc41246025dec09b0351b82de87fe1ce0994738cc", 0xc1, 0x1, &(0x7f0000001380)=@abs={0x1, 0x0, 0x4e23}, 0x6e) seccomp(0x1, 0x7, &(0x7f0000000100)={0x2000000000000253, &(0x7f00000000c0)}) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001140)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=""/4096, 0x1000) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/30 07:10:24 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff00", 0x10) 2018/05/30 07:10:24 executing program 7: r0 = socket$inet(0x2, 0x8000f, 0x840) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000013c0)=@nat={'nat\x00', 0x19, 0x4, 0x10e0, [0x200002c0, 0x0, 0x0, 0x20000cc0, 0x20001180], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x1151) 2018/05/30 07:10:24 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4(r0, &(0x7f0000000180)=@sco, &(0x7f0000000200)=0x80, 0x0) accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) 2018/05/30 07:10:24 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{0xffff0000, 0x0, 0xfffff000}}) splice(r0, &(0x7f0000000180), r2, &(0x7f00000001c0), 0x7, 0x0) 2018/05/30 07:10:25 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:25 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x2) r2 = memfd_create(&(0x7f0000000200)='\x00', 0x0) syncfs(r0) lseek(r2, 0x0, 0x4) 2018/05/30 07:10:25 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x0, 0x8}) 2018/05/30 07:10:25 executing program 7: r0 = epoll_create1(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)={0x2001}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000019000)) 2018/05/30 07:10:25 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000004d00)=[{{&(0x7f00000044c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004ac0), 0x0, &(0x7f0000004b80)=""/21, 0x15}}, {{0x0, 0x0, &(0x7f0000004c40), 0x101, &(0x7f0000004c80)=""/79, 0x4f}}], 0x2, 0x22, &(0x7f0000004f00)={0x77359400}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x4, 0x23ee, 0x9, 0x2, 0x3, 0xffffffff, 0x7f}, 0xc) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x8, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x4000) bind$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/05/30 07:10:25 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80009000180", 0x18) 2018/05/30 07:10:25 executing program 4: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080), 0x1) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc0405519, &(0x7f00000001c0)=""/250) r2 = dup2(r0, r1) setns(r2, 0x20020000) 2018/05/30 07:10:25 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000003f24)="050000003778d9f1ef1c32fc0b98143e037dc125020000001b1368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xe52, 0x440000) recvmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/218, 0xda}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f00000003c0)=""/202, 0xca}, {&(0x7f00000004c0)=""/209, 0xd1}, {&(0x7f00000005c0)=""/84, 0x54}], 0x7, 0x0, 0x0, 0xfffffffffffffff9}, 0x40000120) 2018/05/30 07:10:25 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80009000180", 0x18) 2018/05/30 07:10:25 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:25 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x408000) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000001c0)=0x3) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x0, "e91f7189591e9233614b00"}, 0xffffffffffffffed) 2018/05/30 07:10:25 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') socket$key(0xf, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x67, 0x9, 0x800, 0x0, 0x3}, 0x0) exit(0x400000000000) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/202, 0xca}], 0x1, 0x200000000000) 2018/05/30 07:10:25 executing program 3: unshare(0x2000400) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000080)=0x10) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="f19cd4bb21a1ac90263edfb30bb6b301bd548efdaed55656b7c02fda0853d90b36f33c8f5fa29703b1c8423ea417b765f299367f7babd96eec1c06f8b887509979a6e69296b16976c1043b757c7c86b5ce91e0ef856f8624e79f7aa569def3aa524a51612a525e945c10d8fbdd187e3b49d85e1d", 0x74}, {&(0x7f0000000280)="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", 0x1000}], 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000001280)={0x2e, 0x0, 0x7f, "e4adfb9318b7b2a1009860d6208079fe0da5f17ada5017cf19031ee71c9dc89287d985abd5d46fa3f2cac862159b26700eeecc2155679cc218ce52275edff5196f299f63679d504367163b0aa561814a64a16ab1615da80f"}) 2018/05/30 07:10:26 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x880) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000380)='ext4\x00', 0x20000, &(0x7f00000003c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000187ff8)='.', &(0x7f0000000300)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/05/30 07:10:26 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/61, &(0x7f0000000000)=0x3d) 2018/05/30 07:10:26 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) 2018/05/30 07:10:26 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80009000180", 0x18) 2018/05/30 07:10:26 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x7f, 0x200, 0x0, 0x0, 0x2, 0x200, 0x4, 0x1f]}, 0x14) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc018620b, 0x404f00) 2018/05/30 07:10:26 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x802) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000400)=""/4096) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800c0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ptrace$peek(0x1, r2, &(0x7f0000000100)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x2) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0x1, 0x5, 0x8000}, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x10001, 0x3, [0x4, 0x100, 0x4]}, &(0x7f0000000280)=0xe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000380)=0x84) syz_emit_ethernet(0x82, &(0x7f0000000140)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0xff, 0x20000c3a}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0xe3d]}) 2018/05/30 07:10:26 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x169076, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1, 0x2012, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r0, &(0x7f0000000000), 0x40c007) 2018/05/30 07:10:26 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x80000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000540)=""/129) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@delqdisc={0x4c, 0x25, 0x1, 0x70bd25, 0x25dfdbfd, {0x0, r2, {0x0, 0xf}, {0xffff, 0xfff5}, {0xa, 0xf}}, [@TCA_INGRESS_BLOCK={0x8, 0xd, 0x1}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x40}, @TCA_STAB={0x10, 0x8, @TCA_STAB_DATA={0xc, 0x2, [0xa8, 0xff, 0x8b]}}, @TCA_RATE={0x8, 0x5, {0x80, 0x7}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000500)={0x1, 0x3}) futex(&(0x7f0000000440)=0x2, 0x1, 0x2, &(0x7f0000000480)={0x0, 0x989680}, &(0x7f00000004c0), 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0xffffff35, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf9b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000003c0)=@buf={0xd3, &(0x7f00000002c0)="6fba6c3a0839362c7b58f25d11503a2cf0efea69ac61a6aabc271bf1b0871ce1ca3d2c26d7ef790b138207280d6c40ca3b87b69738be696b2226f4606969b22eaad2fb8eec1c8fb9fccf3fbe16b160ba3aae99e6b955e54427762ad4d88a17c8d820d85e86063fd26d8116552405271ea824e27e954b623a2ae675322a3104e70a63177a792040053136c4ef3a6a175bf3f3a0c86783db5e93b1011921b6faa533a9638adef1d39e80fbc152fc3e8b1050f40888e075c0df08e895b2ca347e7b7e610a80e3fea2b93203254f6521d7acee06d5"}) write$cgroup_type(r0, &(0x7f0000000400)='threaded\x00', 0x9) open(&(0x7f0000000000)='.\x00', 0xd140ef0a5979172b, 0x0) 2018/05/30 07:10:26 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000000)={0x20, 0x0, 0x7, 0x400800000001, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) [ 329.410336] binder: 23143:23146 ioctl c018620b 404f00 returned -14 2018/05/30 07:10:26 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB]}, 0x1}, 0x0) 2018/05/30 07:10:26 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000000)="b8ab9d2b9b9d8a0d191eedb55fc9d2be3b5302f2ef8863556b2bbd060ec47d2e2cf84b6923cb472fa38adc445c93908409a2d407358fb6d060abe444b2b2267fa0fee6495ccff0b26d0eb35737bbc576f241509893a23337759e3afeda0b59") ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000480)={[], 0x0, 0x1a200}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000180)={0x2, 0x0, [0x1d9, 0x1]}) 2018/05/30 07:10:26 executing program 2: unshare(0x40000000) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000003c00)=@newneigh={0x1c, 0x1c, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff}}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/30 07:10:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x5, &(0x7f0000000000)=""/242, &(0x7f0000000100)=0xf2) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7, 0x80) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x10000}, &(0x7f0000000240)=0x8) 2018/05/30 07:10:26 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80009000180160123ec", 0x1c) 2018/05/30 07:10:26 executing program 6: futex(&(0x7f0000000040), 0xb, 0xfffffffffffffffe, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x20004022000000) 2018/05/30 07:10:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x1000000004e20, @multicast1=0xe0000001}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nfc_llcp(r3, &(0x7f0000003900)={&(0x7f0000000700)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9f55fbfc5d9446fdd1eb09daab207207f869af22399abbb6a3b5e54cc4e1c5055ee3a28dbaa76844bc1d850cbb5ee1de727714e5305adaa6a50ca823f9fa9e"}, 0x60, &(0x7f0000003800)=[{&(0x7f0000002800)="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", 0x183}], 0x1, &(0x7f0000003840)={0x10}, 0x10}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) 2018/05/30 07:10:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x3ffff9, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0)={0x4, 0x10000, 0x7, 0xffffffffffffffe1}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x2) sendmsg$alg(r2, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000140)="cf2dc3a1c46717cb", 0x8}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0xfffffecd, &(0x7f0000000100)=[{&(0x7f0000000080)=""/87, 0x9}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) [ 329.612917] IPVS: ftp: loaded support on port[0] = 21 [ 329.647673] *** Guest State *** [ 329.651060] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 329.659983] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 329.668878] CR3 = 0x0000000000000000 [ 329.672664] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 329.678865] RFLAGS=0x0001a202 DR7 = 0x0000000000000400 [ 329.684893] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 329.691619] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 329.699712] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 329.707768] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 329.715813] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 329.723855] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 329.731897] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 329.739934] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 329.747968] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 329.756008] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 329.764151] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 329.772198] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 329.778662] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 329.786194] Interruptibility = 00000000 ActivityState = 00000000 [ 329.792467] *** Host State *** 2018/05/30 07:10:26 executing program 6: r0 = socket$inet(0x2, 0x3, 0x6) recvfrom$inet(r0, &(0x7f0000000180)=""/248, 0xf3, 0x80000000010061, 0x0, 0x2f3) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'security\x00', 0x2, [{}, {}]}, 0x48) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) 2018/05/30 07:10:26 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80009000180160123ec", 0x1c) 2018/05/30 07:10:26 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x11}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/30 07:10:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000140)) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000040)={0x7, 0x9}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[], 0x0, 0x1a200}) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000080)={0xa1, &(0x7f0000000280)="1fe2eaebb9bcf9a0b97ef3bb0acddbc0aba17fbd7d67bfa9e6c3bcf5af0119a34459ae555a2b77b7459acde66ffe9e76b0f0521689b99faae5e43acc6a8bebf7262f2a3047d50afe00b5fa66dcb9ea4cd73d3319fe17a4f35cd66eebd025cda9c5e0978b1e8d1f6e41c5131e085fae255253b359f1dc9e5e96c52c8340b2866535cd039852cd42c4224d4edd082f2217f34ba9a56e32a2cfb609f1edcf08d342f8"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "7914084b165e9ec52f1595ab29ebf015f37b541a5750acb2ac95e9ad3962af352e5323b779821fa55ee14bf9"}) futex(&(0x7f0000000180), 0x0, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000380)=0x1, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 329.795720] RIP = 0xffffffff811f744c RSP = 0xffff88018ea27390 [ 329.801759] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 329.808237] FSBase=00007efc738b7700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 329.816097] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 329.822080] CR0=0000000080050033 CR3=00000001aa185000 CR4=00000000001426f0 [ 329.829146] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 329.835884] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 329.841986] *** Control State *** [ 329.845509] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 329.852237] EntryControls=0000d1ff ExitControls=0023efff [ 329.857926] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 329.865074] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 329.871802] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 329.878419] reason=80000021 qualification=0000000000000000 [ 329.884801] IDTVectoring: info=00000000 errcode=00000000 [ 329.890297] TSC Offset = 0xffffff4c55237ccb [ 329.894675] TPR Threshold = 0x00 [ 329.898082] EPT pointer = 0x00000001ad66501e [ 329.933134] kvm [23179]: vcpu0, guest rIP: 0x0 kvm_set_msr_common: MSR_IA32_DEBUGCTLMSR 0x1, nop [ 329.989286] *** Guest State *** [ 329.992766] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 330.000966] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 330.001693] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 330.025880] CR3 = 0x0000000000000000 [ 330.029721] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 330.035844] RFLAGS=0x0001a202 DR7 = 0x0000000000000400 [ 330.041909] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 330.048631] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 330.056696] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 330.059459] IPVS: ftp: loaded support on port[0] = 21 [ 330.064715] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 330.064732] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 330.064749] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 330.094065] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 330.102103] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 330.110134] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 330.118178] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 330.126206] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 330.134237] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 330.140694] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 330.148204] Interruptibility = 00000000 ActivityState = 00000000 [ 330.154461] *** Host State *** [ 330.157678] RIP = 0xffffffff811f744c RSP = 0xffff8801a915f390 [ 330.163695] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 330.170129] FSBase=00007efc73895700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 330.177974] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 330.183903] CR0=0000000080050033 CR3=00000001aa185000 CR4=00000000001426f0 [ 330.190948] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 330.197643] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 330.203735] *** Control State *** [ 330.207222] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 330.213927] EntryControls=0000d1ff ExitControls=0023efff [ 330.219417] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 330.226373] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 330.233065] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 2018/05/30 07:10:27 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80009000180160123ec", 0x1c) 2018/05/30 07:10:27 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a000002000000"], 0x8}, 0x1}, 0x0) 2018/05/30 07:10:27 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00ff86dd60766051df2f3afffe8000000000000000000000000000ffff020000000000000000000000000001860090780014000060c5961ed7000000ff010000000000001803000000000000ff02000000000000000000000000000136ea7d3b465cf65495e6087578652d2962b697851cf21092"], 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2080, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) 2018/05/30 07:10:27 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22, 0x14, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fff}, 0x1c) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x0, &(0x7f0000000100)) rmdir(&(0x7f0000000300)='./file0\x00') r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x2, 0x40000) accept$unix(r1, 0x0, &(0x7f0000000140)) 2018/05/30 07:10:27 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x2000) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0xa3ee712b9c6f0b9e) recvmmsg(0xffffffffffffffff, &(0x7f0000000c80)=[{{&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0xffffffffffffff34, &(0x7f0000000b40)=[{&(0x7f0000000280)=""/149, 0x95}, {&(0x7f0000000a80)=""/187, 0xbb}], 0x2, &(0x7f0000000b80)=""/227, 0xe3}}], 0x1, 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r1, &(0x7f0000000840), 0x3d0, 0x0) 2018/05/30 07:10:27 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) signalfd(r0, &(0x7f00000000c0)={0x400}, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [0x0, 0x0, 0x0, 0x11], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f0000000080)) 2018/05/30 07:10:27 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r0, 0x0) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000000000002900000007000000c40539b7f063fd693363f620c5af252816a0183999570946ed2f4980d0eb80b55b6334d8ed420e735c192a4271883f07d2532be35e163ddc8c74051f0f613602817a62fc4ca84f9792fb56bd6dad3fae06f367bcd44e2cfa7f4559b8f8835060f56346886d54834712788d89182b8e078d7ef3187d"], 0x10}}], 0x2, 0x0) [ 330.239682] reason=80000021 qualification=0000000000000000 [ 330.246046] IDTVectoring: info=00000000 errcode=00000000 [ 330.251512] TSC Offset = 0xffffff4c267b5c73 [ 330.255856] TPR Threshold = 0x00 [ 330.259236] EPT pointer = 0x00000001b13f201e 2018/05/30 07:10:27 executing program 2: [ 330.314727] QAT: Invalid ioctl 2018/05/30 07:10:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) ioctl$TCFLSH(r0, 0x540b, 0x10001) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xb0000, 0x0) [ 330.335412] QAT: Invalid ioctl [ 330.349250] devpts: called with bogus options 2018/05/30 07:10:27 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a00000200000000000000"], 0xc}, 0x1}, 0x0) 2018/05/30 07:10:27 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000140)=""/83, 0x91) 2018/05/30 07:10:27 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80009000180160123ec0000", 0x1e) 2018/05/30 07:10:27 executing program 2: r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x80000000}) socketpair(0x5, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00000000c0)=[0x8, 0x1]) restart_syscall() 2018/05/30 07:10:27 executing program 6: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"74657468315f746f7e626f6e64000500", &(0x7f0000000040)=ANY=[@ANYBLOB="110000000000000000000000000000000000000000000000000000000000000000000000db680300ca72f46106022f41580729d39df1dedd34a13001260aeb118748087002d98268592a6db2db4b18acce130fe2592d7b9447eb2f8617580e8b1bd9eac283fcb473432acde71e0000000000f9ff00"]}) 2018/05/30 07:10:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4202, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) tee(r1, r0, 0xffffffffffffff04, 0x1) socketpair(0x4, 0x5, 0xe7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000180)={0x80000, 0x7fe0}) 2018/05/30 07:10:27 executing program 7: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x14c, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000080)=0x8001, 0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000f80)={{0x3f, @multicast1=0xe0000001, 0x4e23, 0x1, 'fo\x00', 0x0, 0x0, 0x57}, {@dev={0xac, 0x14, 0x14, 0xd}, 0x4e20, 0x3, 0x4, 0x200, 0x7}}, 0x44) getsockopt(r1, 0x114, 0x2715, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0xd) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f00)=@broute={'broute\x00', 0x20, 0x2, 0xdd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x1b, 0x4, 0xed5b, 'veth0_to_bridge\x00', 'syzkaller1\x00', 'vcan0\x00', 'ip6gre0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0xff], @random="d8f0434b20a1", [0x0, 0x0, 0xff, 0xff, 0x0, 0xab7e0311a7515139], 0x130, 0x1f8, 0x228, [@rateest={'rateest\x00', 0x48, {{'team0\x00', 'gretap0\x00', 0x1, 0x0, 0x4, 0x3f, 0x4, 0x1d40, 0x4, 0x1}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x2}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0xffff, 0x4, 0x8000, 0x1, 0x0, "129cfa2764fc411616ed208e24e7c3b4787599b01dc35d0bc6c9fe2c817ecab1191b6860f71ba9b5232c4662d27e6298bbd63aaff38112029acc8cf3a054815f"}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz0\x00', 0x100000001}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x8}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x20, 0xbbff, 'vlan0\x00', 'ip_vti0\x00', 'bcsf0\x00', 'irlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x980, 0x9b8, 0xae8, [@among={'among\x00', 0x898, {{0x56ac, 0x7, 0x8, {[0x80, 0x8, 0x8, 0x4, 0xe9, 0x5, 0x4, 0x9, 0x4, 0x8, 0xffff, 0x100000001, 0x2, 0x7f, 0xdf9, 0xffffffffffffffff, 0x7fffffff, 0x1, 0x6, 0x7, 0x8, 0xffffffffffffffaa, 0x0, 0x8, 0x1, 0xfffffffffffffe01, 0x1, 0x8, 0x15600, 0x9, 0x8, 0x5, 0xf3c2, 0x1a, 0xabb, 0x3, 0x80000000, 0x7ff, 0x8f6f, 0x4, 0x10000, 0x9, 0x6, 0x0, 0x5, 0x4, 0x24, 0x4, 0x3e00000000, 0x4, 0x84, 0x951, 0x5, 0xcaf, 0x80000000, 0x4, 0x8, 0x2, 0x4, 0xffffffff, 0x0, 0x0, 0x6, 0x7f, 0xffffffffffff0418, 0x1, 0x401, 0x4, 0x8, 0x30000, 0xff, 0xab, 0x1000, 0x9, 0x5f0, 0x1, 0x2, 0x927, 0xfffffffffffffff7, 0x8001, 0xd304, 0x3ffc00000, 0x8000, 0x8001, 0x53a, 0x0, 0x6, 0x3ff, 0xfffffffffffffff8, 0x1, 0x4, 0x3, 0x8, 0x1, 0x6, 0x6, 0x6, 0x0, 0x1, 0x9, 0xeb0, 0x3ff, 0x1, 0x8, 0x100000001, 0x8001, 0x9, 0x8, 0x5, 0x7dfa, 0x6, 0xa0, 0x2, 0xc9, 0x8001, 0xfffffffffffffffe, 0x8, 0xffff, 0x0, 0x2, 0x5, 0x487, 0x8, 0x7fffffff, 0xb6, 0x4, 0x100000000, 0x5, 0x5, 0x4, 0x0, 0x0, 0xa408, 0xe1, 0xffffffff, 0x4, 0xfff, 0x9, 0x160, 0x4, 0x100, 0x8001, 0x2, 0x4, 0x1, 0x800, 0xff, 0x4e1d, 0x7, 0x143c609e, 0x0, 0x9, 0x2, 0x3, 0x3, 0xc7b, 0x7fffffff, 0xfffffffffffffffd, 0xdf3, 0xff, 0x3, 0x4, 0x100000001, 0x2, 0x1, 0x80000001, 0x2, 0x7, 0x0, 0x649a, 0x6, 0x5, 0x5, 0x3ff, 0x1000, 0x36, 0x9, 0x1, 0x10000, 0x4, 0x83b9, 0x10001, 0x58, 0xffffffffffffff9f, 0x1, 0x80000000, 0x4, 0x10000, 0x2, 0x7, 0x4, 0x400, 0x52, 0x8, 0x0, 0x8, 0xc57, 0x3, 0x6, 0x7e, 0x8, 0x8, 0x1, 0x3d53, 0x7, 0x80, 0x1000, 0x101, 0x19, 0x5, 0x8, 0x4, 0x100000001, 0x0, 0x2, 0x9, 0x2, 0x80000000, 0x7, 0x4, 0x0, 0xffffffffffff0001, 0x1f, 0x6, 0x6fa, 0x1, 0x0, 0x7, 0x40, 0x9, 0x6, 0x9, 0x5, 0x2, 0x3, 0x1, 0x8, 0x9, 0x7, 0x9, 0x3, 0x0, 0x0, 0x7fffffff, 0xffffffffffffffc1, 0x2, 0x9, 0x8, 0x5, 0x1f2d8f48, 0x8, 0xffffffffffff8001, 0x6, 0x1, 0x627, 0x0, 0x6], 0x3, [{[0x1d4a, 0x4c], @dev={0xac, 0x14, 0x14, 0x1e}}, {[0x3, 0x401], @loopback=0x7f000001}, {[0x3e6ba9f5, 0x9]}]}, {[0x0, 0xff, 0x4, 0xdae7, 0x101, 0x6, 0x17a, 0x1, 0x6, 0x2, 0x5, 0x6, 0x8b, 0x7f, 0x8, 0x3cd, 0x9, 0x2, 0x35d67467, 0x40000000800, 0x35e3e692, 0x6, 0x80, 0x6c, 0x3248, 0x8, 0x1, 0x3, 0x7, 0x0, 0x4, 0x800, 0x289c40, 0x3f, 0x40, 0x800000000000, 0x8, 0xa77, 0x3fa0, 0x2, 0x0, 0x9, 0x8, 0x3, 0x5, 0x9, 0x7, 0x1ff, 0x6, 0x255c, 0x5, 0x3, 0x8, 0x3, 0x4, 0xff, 0x3, 0x4, 0x0, 0x87d9, 0x6, 0x5, 0x100, 0xfffffffffffffff9, 0x0, 0x1, 0x9, 0x35d4, 0x8, 0x811, 0x5, 0x8, 0x7, 0xfffffffffffffffd, 0x3, 0x156, 0xffffffffffffff62, 0x8, 0xfffe0000000000, 0xffffffff, 0xff, 0x8, 0xfff, 0x7f, 0x80, 0x7, 0x100000001, 0x9, 0x9, 0x5, 0x6, 0x2, 0x1f, 0x4e3, 0x100000000, 0x3, 0x800, 0x3, 0x51, 0x100000001, 0x9, 0x4328e51c, 0x20, 0x6, 0x2, 0x4, 0x4, 0x4, 0x0, 0xac2, 0x9, 0x200, 0x4, 0x7de9bfaa, 0x6, 0xde, 0x5, 0x8, 0x430, 0x45, 0x92d, 0x0, 0x0, 0xd33, 0x7, 0x400, 0x3f, 0x3, 0x1ff, 0x7ff, 0x42, 0x8, 0x1f, 0x69, 0x471, 0xfffffffeffffffff, 0x8, 0x9, 0x2, 0x8000, 0x80000001, 0x0, 0x0, 0x4000000, 0x3ff, 0x9, 0x20, 0x3, 0x1, 0x9, 0x10001, 0x6, 0x9, 0x800, 0x7, 0x81, 0x3, 0x101, 0x1, 0x3, 0x4, 0x0, 0x8, 0x3, 0x1, 0x9, 0x2c, 0xe2, 0x941, 0xfffffffffffffffe, 0xb04a, 0x7ff, 0xbca4, 0x3ff, 0x9, 0x101, 0x200, 0x10001, 0x9b5f, 0x7, 0x0, 0x5, 0x1, 0x10001, 0x7fffffff, 0x4, 0x1, 0x1, 0x800, 0x3, 0x3fe0, 0x2, 0x9, 0x3, 0x2ed9, 0xffffffffffff423f, 0x1000, 0x6, 0x7, 0x7fffffff, 0x800, 0xfff, 0x3f, 0x400, 0x3665, 0x0, 0x81, 0x7, 0xe000000000000000, 0x9, 0x100000001, 0x8, 0x10001, 0x20fa, 0x8000, 0x3, 0x3ff, 0x4, 0x1, 0xfff, 0x3, 0x4, 0x1, 0x81, 0x4, 0x5a46, 0x80, 0x1, 0x4, 0x0, 0xff, 0x0, 0xffff, 0x9dd8, 0x6, 0x3, 0x7, 0x8, 0x7, 0x2, 0x5, 0x100000001, 0xef1, 0x7ff, 0x6, 0x3f, 0x3, 0x400, 0x5, 0xed, 0x2, 0x0, 0x7, 0x8b, 0x7, 0xffff, 0x9], 0x7, [{[0x2, 0x8], @loopback=0x7f000001}, {[0xfff, 0x200000000]}, {[0x80152f4, 0x8], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x9, 0x7f8], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x2, 0x4], @multicast1=0xe0000001}, {[0x20, 0x80000000], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x400, 0x3], @multicast1=0xe0000001}]}}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@rand_addr=0x9, [0xae84d794c301d913, 0x0, 0xff000000, 0xff0000ff], 0x4e23, 0x11, 0x3, 0x4e23, 0x8, 0x2}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 0xfffffffffffffffc}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x2, 'system_u:object_r:tmp_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0xe48) 2018/05/30 07:10:27 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a000002000000000000000000"], 0xe}, 0x1}, 0x0) 2018/05/30 07:10:27 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80009000180160123ec0000", 0x1e) 2018/05/30 07:10:27 executing program 3: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f00000000c0)}, 0xffffffffffffffe7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) r2 = dup(r1) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000100)={0x200, 0x0, 0x81}) 2018/05/30 07:10:27 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) ioctl(r0, 0x6, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000040)="c100970294094bd7f1586f") ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f00000000c0)) epoll_create(0x400003f) 2018/05/30 07:10:28 executing program 6: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x890e, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000001380)={0x1, 0x0, [{0x4000000f}]}) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x86100, 0x0) write$cgroup_type(r4, &(0x7f00000000c0)='threaded\x00', 0x9) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/05/30 07:10:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001980)=[{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001580)="f059a01a04990f0e7dc40bd861c66166bea298d95c0c4f7ee7ddde0da5c0327a3d", 0x21}], 0x1, &(0x7f0000001900)}], 0x1, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000000)) 2018/05/30 07:10:28 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000240)={[], 0xa6d9, 0xbad, 0x8, 0x0, 0x8, 0x117000, 0x6000, [], 0x9}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x800}, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)={{}, {}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf]}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r4, 0x9, 0xffff, 0x5, 0x4, 0x5}, 0x14) 2018/05/30 07:10:28 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a00000200000000000000000000"], 0xf}, 0x1}, 0x0) 2018/05/30 07:10:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x3, 0x2, 0x4000000000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$KVM_CREATE_VCPU(r1, 0x4020940d, 0x0) 2018/05/30 07:10:28 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80009000180160123ec0000", 0x1e) 2018/05/30 07:10:28 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x900) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0x7fff) rt_sigaction(0x11, &(0x7f0000000000)={0x8, {0x9}, 0x8000000, 0x1000}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) 2018/05/30 07:10:28 executing program 3: r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x10000) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) fsetxattr(r0, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000000)='ppp1bdevppp1-[vboxnet1%\x00', 0x18, 0x0) 2018/05/30 07:10:28 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={r0, 0x7, 0x1, 0xaa, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x3) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x3}, 0x8) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=@upd={0xe0, 0x12, 0x0, 0x0, 0x0, {{'drbg_nopr_sha384\x00'}}}, 0xe0}, 0x1}, 0x1) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 331.407220] kvm [23301]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000000f data 0x0 2018/05/30 07:10:28 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:28 executing program 1 (fault-call:1 fault-nth:0): r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:28 executing program 5: io_setup(0x800, &(0x7f0000000040)=0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = memfd_create(&(0x7f0000000000)='wlan1\x00', 0x1) bind$ax25(r2, &(0x7f0000000080)={0x3, {"5f703ee1e5fe2b"}, 0x1}, 0x10) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080), 0xf}]) 2018/05/30 07:10:28 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000280)={@random="154c9a011f8f", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0xfeffffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x28, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x400, 0x80200) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/05/30 07:10:28 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000940)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000002c0)={{}, 'port0\x00'}) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@rc, &(0x7f0000000140)=0x80, 0x800) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000180)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockname$inet(r2, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) [ 331.567094] FAULT_INJECTION: forcing a failure. [ 331.567094] name failslab, interval 1, probability 0, space 0, times 1 [ 331.578483] CPU: 0 PID: 23328 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #74 [ 331.585775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.595139] Call Trace: [ 331.597763] dump_stack+0x1b9/0x294 [ 331.601420] ? dump_stack_print_info.cold.2+0x52/0x52 [ 331.606646] should_fail.cold.4+0xa/0x1a [ 331.610729] ? unlock_page+0x1d0/0x2b0 [ 331.614636] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 331.619751] ? debug_check_no_locks_freed+0x310/0x310 [ 331.624947] ? find_held_lock+0x36/0x1c0 [ 331.629022] ? check_same_owner+0x320/0x320 [ 331.633339] ? rcu_note_context_switch+0x710/0x710 [ 331.638262] __should_failslab+0x124/0x180 [ 331.642491] should_failslab+0x9/0x14 [ 331.646286] kmem_cache_alloc_node+0x272/0x780 [ 331.650862] ? check_same_owner+0x320/0x320 [ 331.655177] ? __check_object_size+0x95/0x5d9 [ 331.659689] __alloc_skb+0x111/0x780 [ 331.663397] ? skb_scrub_packet+0x580/0x580 [ 331.667712] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 331.673242] ? _copy_from_user+0xdf/0x150 [ 331.677403] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 331.682413] ? rw_copy_check_uvector+0x2d3/0x3a0 [ 331.687166] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 331.692693] ? import_iovec+0x24b/0x420 [ 331.696656] ? dup_iter+0x270/0x270 [ 331.700291] pfkey_sendmsg+0x250/0x1050 [ 331.704256] ? _copy_from_user+0xdf/0x150 [ 331.708399] ? pfkey_spdget+0xb10/0xb10 [ 331.712369] ? security_socket_sendmsg+0x94/0xc0 [ 331.717125] ? pfkey_spdget+0xb10/0xb10 [ 331.721095] sock_sendmsg+0xd5/0x120 [ 331.724813] ___sys_sendmsg+0x805/0x940 [ 331.728785] ? copy_msghdr_from_user+0x560/0x560 [ 331.733542] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 331.739072] ? proc_fail_nth_write+0x96/0x1f0 [ 331.743562] ? __fget_light+0x2ef/0x430 [ 331.747534] ? fget_raw+0x20/0x20 [ 331.750980] ? find_held_lock+0x36/0x1c0 [ 331.755039] ? kasan_check_write+0x14/0x20 [ 331.759274] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 331.764194] ? wait_for_completion+0x870/0x870 [ 331.768770] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 331.774293] ? sockfd_lookup_light+0xc5/0x160 [ 331.778775] __sys_sendmsg+0x115/0x270 [ 331.782663] ? __ia32_sys_shutdown+0x80/0x80 [ 331.787060] ? __sb_end_write+0xac/0xe0 [ 331.791031] ? fput+0x130/0x1a0 [ 331.794298] ? ksys_write+0x1a6/0x250 [ 331.798102] __x64_sys_sendmsg+0x78/0xb0 [ 331.802153] do_syscall_64+0x1b1/0x800 [ 331.806032] ? finish_task_switch+0x1ca/0x840 [ 331.810516] ? syscall_return_slowpath+0x5c0/0x5c0 [ 331.815433] ? syscall_return_slowpath+0x30f/0x5c0 [ 331.820355] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 331.825711] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 331.830548] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.835724] RIP: 0033:0x455a09 [ 331.838903] RSP: 002b:00007fe643f34c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 331.846602] RAX: ffffffffffffffda RBX: 00007fe643f356d4 RCX: 0000000000455a09 [ 331.853860] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000013 [ 331.861226] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 331.868512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 331.875771] R13: 00000000000005c9 R14: 00000000006fdb78 R15: 0000000000000000 [ 331.889209] FAULT_INJECTION: forcing a failure. [ 331.889209] name failslab, interval 1, probability 0, space 0, times 0 [ 331.900529] CPU: 0 PID: 23334 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #74 [ 331.907822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.917193] Call Trace: [ 331.919809] dump_stack+0x1b9/0x294 [ 331.923461] ? dump_stack_print_info.cold.2+0x52/0x52 [ 331.928674] ? lock_downgrade+0x8e0/0x8e0 [ 331.932853] should_fail.cold.4+0xa/0x1a [ 331.936941] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 331.942069] ? __local_bh_enable_ip+0x161/0x230 [ 331.942766] kvm [23301]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x4000000f data 0x0 [ 331.946750] ? _raw_spin_unlock_bh+0x30/0x40 [ 331.946771] ? release_sock+0x1e2/0x2b0 [ 331.946788] ? rcu_is_watching+0x85/0x140 [ 331.946807] ? __local_bh_enable_ip+0x161/0x230 [ 331.946822] ? __release_sock+0x3a0/0x3a0 [ 331.946841] ? find_held_lock+0x36/0x1c0 [ 331.981174] ? check_same_owner+0x320/0x320 [ 331.985669] ? rcu_note_context_switch+0x710/0x710 [ 331.990585] ? __netlink_lookup+0x5cf/0xaa0 [ 331.994896] __should_failslab+0x124/0x180 [ 331.999119] should_failslab+0x9/0x14 [ 332.002907] kmem_cache_alloc_node+0x272/0x780 [ 332.007477] ? find_held_lock+0x36/0x1c0 [ 332.011528] __alloc_skb+0x111/0x780 [ 332.015230] ? skb_scrub_packet+0x580/0x580 [ 332.019541] ? rcu_is_watching+0x85/0x140 [ 332.023676] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 332.028857] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 332.034466] ? netlink_autobind.isra.34+0x240/0x330 [ 332.039510] netlink_sendmsg+0xb01/0xfa0 [ 332.043572] ? netlink_unicast+0x740/0x740 [ 332.047806] ? security_socket_sendmsg+0x94/0xc0 [ 332.052548] ? netlink_unicast+0x740/0x740 [ 332.056770] sock_sendmsg+0xd5/0x120 [ 332.060471] sock_write_iter+0x35a/0x5a0 [ 332.064519] ? sock_sendmsg+0x120/0x120 [ 332.068486] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 332.074008] ? iov_iter_init+0xc9/0x1f0 [ 332.077979] __vfs_write+0x64d/0x960 [ 332.081681] ? kernel_read+0x120/0x120 [ 332.085557] ? wait_for_completion+0x870/0x870 [ 332.090132] ? rw_verify_area+0x118/0x360 [ 332.094264] vfs_write+0x1f8/0x560 [ 332.097792] ksys_write+0xf9/0x250 [ 332.101319] ? __ia32_sys_read+0xb0/0xb0 [ 332.105369] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 332.110894] __x64_sys_write+0x73/0xb0 [ 332.114769] do_syscall_64+0x1b1/0x800 [ 332.118649] ? finish_task_switch+0x1ca/0x840 [ 332.123132] ? syscall_return_slowpath+0x5c0/0x5c0 [ 332.128049] ? syscall_return_slowpath+0x30f/0x5c0 [ 332.132966] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 332.138317] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 332.143150] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.148321] RIP: 0033:0x455a09 [ 332.151494] RSP: 002b:00007f307a00bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 332.159192] RAX: ffffffffffffffda RBX: 00007f307a00c6d4 RCX: 0000000000455a09 2018/05/30 07:10:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3000000013002f0f000080000000000000008000de5f89e03f624e2f1dd646d07395d995f7bc85ae57821d32c230e8a6b5f7d05d35377a79e4337c8e", @ANYRES32=r2, @ANYBLOB="0000000000000000100016000c00010008000300", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/05/30 07:10:29 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f00000001c0)={{0x8}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) ustat(0x5, &(0x7f0000000100)) [ 332.166444] RDX: 000000000000001f RSI: 0000000020000040 RDI: 0000000000000013 [ 332.173701] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 332.180957] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 332.188222] R13: 00000000000007a8 R14: 0000000000700860 R15: 0000000000000000 [ 332.225165] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/30 07:10:30 executing program 0 (fault-call:1 fault-nth:1): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:30 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'syzkaller1\x00', 0x400}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="3782e3c0864ad58630872819324944ef2125c33216d5ce3354f9e65c4a59db8f44128867b4f6918f39e5cc3f66449335673739f4309271412f91e47ea59c250c60babcec2ba9ff03153682e5f2381c40505b46daffca529af3a9217cb871f9aacd85f5bd3de50d693e025dbef43c3bfeb492a677b9f8650279d6771214ea883f0846d62944a72bc6ac399303072f4cb3d0a146a821bf749d50099938811da62c35ebc2cf93b0067b5370fe3416971e3edc8d697284ebf84b2aa3862086f2a3d59e8846ef725cc30599a17992dcf8cf72bb938f24925864da4ee2f74a5a77a28dd7", 0xe1, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)=':\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0xffffffff80000001, 0x1, r2) 2018/05/30 07:10:30 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0x101002, 0x0) recvfrom$inet6(r0, &(0x7f0000000800)=""/4096, 0x1000, 0x40000000, &(0x7f0000000040)={0xa, 0x4e20, 0x4d47, @dev={0xfe, 0x80, [], 0x1e}, 0x6}, 0x1c) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x60020d) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xfffe000000000, 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) pread64(r0, &(0x7f0000000140)=""/103, 0x1ad, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'teql0\x00', 0x7}) 2018/05/30 07:10:30 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xa8c) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)) 2018/05/30 07:10:30 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0xecb7, 0x8004, 0x6, 0xb66, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)={r1, 0x81, "752a90f960202cc489182310869cd46b911083bbf1bab11ddd82cdff10a0f3c6c69f3229d19a6493d89d8d071860dd31a8dc38e1bd704598dfdcd6a21b3d45305ff8626683558f1c1cb90c5b69c6a29d7dd35e596aba92a702bf99b2dbe969596dfe98fa192262382dc1c88e6868aa7bf574c2d5a3bf1e707c5b7aef13a571d2ce"}, &(0x7f00000002c0)=0x89) r2 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000800)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)=@ipmr_delroute={0x34, 0x19, 0x0, 0x70bd2a, 0x25dfdbfe, {0x80, 0x14, 0x80, 0x10, 0xfd, 0x0, 0x0, 0x0, 0x800}, [@RTA_PRIORITY={0x8, 0x6, 0x1}, @RTA_IIF={0x8, 0x1, r3}, @RTA_OIF={0x8, 0x4, r4}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x8000, 0x0) syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/05/30 07:10:30 executing program 1 (fault-call:1 fault-nth:1): r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:30 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x4, 0xfe01) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000)=0x8, 0x4) sendmmsg(r0, &(0x7f0000002b80)=[{{&(0x7f0000001cc0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001e00)="cf", 0x1}], 0x1, &(0x7f0000001f40)}}], 0x1, 0x0) 2018/05/30 07:10:30 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x30, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/prev\x00') ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/211) [ 332.929175] FAULT_INJECTION: forcing a failure. [ 332.929175] name failslab, interval 1, probability 0, space 0, times 0 [ 332.940798] CPU: 1 PID: 23359 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #74 [ 332.948089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.957460] Call Trace: [ 332.960058] dump_stack+0x1b9/0x294 [ 332.963690] ? dump_stack_print_info.cold.2+0x52/0x52 [ 332.968879] ? is_bpf_text_address+0xd7/0x170 [ 332.973366] ? kernel_text_address+0x79/0xf0 [ 332.977763] ? __unwind_start+0x166/0x330 [ 332.981911] should_fail.cold.4+0xa/0x1a [ 332.985963] ? __save_stack_trace+0x7e/0xd0 [ 332.990274] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 332.995373] ? save_stack+0xa9/0xd0 [ 332.998993] ? save_stack+0x43/0xd0 [ 333.002610] ? kasan_kmalloc+0xc4/0xe0 [ 333.006485] ? kasan_slab_alloc+0x12/0x20 [ 333.010624] ? find_held_lock+0x36/0x1c0 [ 333.014690] ? check_same_owner+0x320/0x320 [ 333.019003] ? rcu_note_context_switch+0x710/0x710 [ 333.024020] __should_failslab+0x124/0x180 [ 333.028245] should_failslab+0x9/0x14 [ 333.032036] kmem_cache_alloc_node_trace+0x26f/0x770 [ 333.037133] __kmalloc_node_track_caller+0x33/0x70 [ 333.042059] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 333.047672] __alloc_skb+0x14d/0x780 [ 333.051385] ? skb_scrub_packet+0x580/0x580 [ 333.055723] ? rcu_is_watching+0x85/0x140 [ 333.059862] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 333.065046] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 333.070573] ? netlink_autobind.isra.34+0x240/0x330 [ 333.075582] netlink_sendmsg+0xb01/0xfa0 [ 333.079640] ? netlink_unicast+0x740/0x740 [ 333.083888] ? security_socket_sendmsg+0x94/0xc0 [ 333.088636] ? netlink_unicast+0x740/0x740 [ 333.092870] sock_sendmsg+0xd5/0x120 [ 333.096591] sock_write_iter+0x35a/0x5a0 [ 333.100642] ? sock_sendmsg+0x120/0x120 [ 333.104609] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 333.110134] ? iov_iter_init+0xc9/0x1f0 [ 333.114096] __vfs_write+0x64d/0x960 [ 333.117799] ? kernel_read+0x120/0x120 [ 333.121676] ? wait_for_completion+0x870/0x870 [ 333.126253] ? rw_verify_area+0x118/0x360 [ 333.130388] vfs_write+0x1f8/0x560 [ 333.133917] ksys_write+0xf9/0x250 [ 333.137443] ? __ia32_sys_read+0xb0/0xb0 [ 333.141495] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 333.146327] __x64_sys_write+0x73/0xb0 [ 333.150204] do_syscall_64+0x1b1/0x800 [ 333.154079] ? finish_task_switch+0x1ca/0x840 [ 333.158576] ? syscall_return_slowpath+0x5c0/0x5c0 [ 333.163494] ? syscall_return_slowpath+0x30f/0x5c0 [ 333.168413] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 333.173766] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 333.178602] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.183777] RIP: 0033:0x455a09 [ 333.186950] RSP: 002b:00007f307a00bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 333.194644] RAX: ffffffffffffffda RBX: 00007f307a00c6d4 RCX: 0000000000455a09 [ 333.201896] RDX: 000000000000001f RSI: 0000000020000040 RDI: 0000000000000013 [ 333.209149] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 333.216410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 333.223670] R13: 00000000000007a8 R14: 0000000000700860 R15: 0000000000000001 [ 333.243186] FAULT_INJECTION: forcing a failure. [ 333.243186] name failslab, interval 1, probability 0, space 0, times 0 [ 333.254496] CPU: 0 PID: 23370 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #74 [ 333.261790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.271148] Call Trace: [ 333.273757] dump_stack+0x1b9/0x294 [ 333.277407] ? dump_stack_print_info.cold.2+0x52/0x52 [ 333.282619] ? perf_trace_lock_acquire+0xe3/0x980 [ 333.287477] ? kernel_text_address+0x79/0xf0 [ 333.291897] ? __unwind_start+0x166/0x330 [ 333.296063] should_fail.cold.4+0xa/0x1a [ 333.300136] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 333.305258] ? save_stack+0xa9/0xd0 [ 333.308887] ? save_stack+0x43/0xd0 [ 333.312516] ? kasan_slab_alloc+0x12/0x20 [ 333.316667] ? find_held_lock+0x36/0x1c0 [ 333.320759] ? check_same_owner+0x320/0x320 [ 333.325085] ? rcu_note_context_switch+0x710/0x710 [ 333.330025] __should_failslab+0x124/0x180 [ 333.334293] should_failslab+0x9/0x14 [ 333.338096] kmem_cache_alloc_node_trace+0x26f/0x770 [ 333.343212] __kmalloc_node_track_caller+0x33/0x70 [ 333.348150] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 333.352917] __alloc_skb+0x14d/0x780 [ 333.356640] ? skb_scrub_packet+0x580/0x580 [ 333.360974] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 333.366513] ? _copy_from_user+0xdf/0x150 [ 333.370656] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 333.375659] ? rw_copy_check_uvector+0x2d3/0x3a0 [ 333.380405] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 333.385927] ? import_iovec+0x24b/0x420 [ 333.389894] ? dup_iter+0x270/0x270 [ 333.393523] pfkey_sendmsg+0x250/0x1050 [ 333.397495] ? _copy_from_user+0xdf/0x150 [ 333.401644] ? pfkey_spdget+0xb10/0xb10 [ 333.405607] ? security_socket_sendmsg+0x94/0xc0 [ 333.410356] ? pfkey_spdget+0xb10/0xb10 [ 333.414330] sock_sendmsg+0xd5/0x120 [ 333.418039] ___sys_sendmsg+0x805/0x940 [ 333.422011] ? copy_msghdr_from_user+0x560/0x560 [ 333.426771] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 333.432295] ? proc_fail_nth_write+0x96/0x1f0 [ 333.436779] ? __fget_light+0x2ef/0x430 [ 333.440773] ? fget_raw+0x20/0x20 [ 333.444215] ? find_held_lock+0x36/0x1c0 [ 333.448271] ? kasan_check_write+0x14/0x20 [ 333.452494] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 333.457432] ? wait_for_completion+0x870/0x870 [ 333.462012] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 333.467549] ? sockfd_lookup_light+0xc5/0x160 [ 333.472037] __sys_sendmsg+0x115/0x270 [ 333.475913] ? __ia32_sys_shutdown+0x80/0x80 [ 333.480307] ? __sb_end_write+0xac/0xe0 [ 333.484268] ? fput+0x130/0x1a0 [ 333.487531] ? ksys_write+0x1a6/0x250 [ 333.491325] __x64_sys_sendmsg+0x78/0xb0 [ 333.495372] do_syscall_64+0x1b1/0x800 [ 333.499250] ? syscall_return_slowpath+0x5c0/0x5c0 [ 333.504173] ? syscall_return_slowpath+0x30f/0x5c0 [ 333.509091] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 333.514442] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 333.519274] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 333.524451] RIP: 0033:0x455a09 2018/05/30 07:10:30 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0x101002, 0x0) recvfrom$inet6(r0, &(0x7f0000000800)=""/4096, 0x1000, 0x40000000, &(0x7f0000000040)={0xa, 0x4e20, 0x4d47, @dev={0xfe, 0x80, [], 0x1e}, 0x6}, 0x1c) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x60020d) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xfffe000000000, 0x4) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) pread64(r0, &(0x7f0000000140)=""/103, 0x1ad, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'teql0\x00', 0x7}) [ 333.527626] RSP: 002b:00007fe643f34c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 333.535323] RAX: ffffffffffffffda RBX: 00007fe643f356d4 RCX: 0000000000455a09 [ 333.542584] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000013 [ 333.549836] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 333.557089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 333.564343] R13: 00000000000005c9 R14: 00000000006fdb78 R15: 0000000000000001 2018/05/30 07:10:30 executing program 1 (fault-call:1 fault-nth:2): r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:30 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c4600000000000000000000000002003e000000000000000000380000000000000000000000000020004e"], 0x2d) execveat(r0, &(0x7f0000000080)='\x00', &(0x7f0000001680)=[&(0x7f00000001c0)="b12418c3b32eeb215de5aa556a4dc9a0431d28cc62ad41d41c795cf840478de5124d7c05e7ce2f8fffc36e2c5ef98284c28b83d0756bbbcffd4372fe278d16bc2d2971a1da05aee9fd2299e26d7e90c2170586c748380d7080ae03df954a34de30fab3bd60697aaa0726372c69f10009664376ca15d3307f908dabed769d71e0250a2d1efae06e19b30b433b624ad665945e5a47188586c628e53fdbf6514ace06fc4e81eb5fcbaa8a74a96f11c6b916fefd19b1de2efb9a9afff0fb0c632249f26e1a76fe3bda"], &(0x7f0000001480), 0x1000) 2018/05/30 07:10:30 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x40401, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x7ff, 0x0, 0xb4a, 0x5}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x9, 0x5, 0x8, 0x8, 0x20, 0x7fff, 0x2, 0xfffffffffffffffa, 0xb8e8, 0x812b, 0x4, 0x4, 0xaa58, 0x369b, 0x59d]}, &(0x7f0000000340)=0x100) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000040)={0x2, 0x9, 0x0, 0x0, 0x18, 0x0, 0x70bd2b, 0x0, [@sadb_lifetime={0x4, 0x4, 0x2000000}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x41}, 0x1}, 0x400000004) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000380)={r2, 0x4, 0x1000, "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"}, 0x1008) [ 333.702750] FAULT_INJECTION: forcing a failure. [ 333.702750] name failslab, interval 1, probability 0, space 0, times 0 [ 333.714150] CPU: 0 PID: 23388 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #74 [ 333.721435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.730803] Call Trace: [ 333.733412] dump_stack+0x1b9/0x294 [ 333.737067] ? dump_stack_print_info.cold.2+0x52/0x52 [ 333.742265] ? perf_trace_lock_acquire+0xe3/0x980 [ 333.747122] should_fail.cold.4+0xa/0x1a [ 333.751279] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 333.756390] ? perf_trace_lock+0x900/0x900 [ 333.760629] ? graph_lock+0x170/0x170 [ 333.764430] ? lock_acquire+0x1dc/0x520 [ 333.768410] ? nfnetlink_rcv_msg+0xab3/0xff0 [ 333.772826] ? find_held_lock+0x36/0x1c0 [ 333.776899] ? __lock_is_held+0xb5/0x140 [ 333.780979] ? check_same_owner+0x320/0x320 [ 333.785303] ? nfnetlink_rcv_msg+0xab3/0xff0 [ 333.789723] ? rcu_note_context_switch+0x710/0x710 [ 333.794663] __should_failslab+0x124/0x180 [ 333.798907] should_failslab+0x9/0x14 [ 333.802715] kmem_cache_alloc_trace+0x2cb/0x780 [ 333.807396] ? perf_trace_lock+0xd6/0x900 [ 333.811569] nfnl_acct_new+0x520/0xc50 [ 333.815472] ? nfnl_acct_overquota+0x380/0x380 [ 333.820068] ? graph_lock+0x170/0x170 [ 333.823881] ? perf_trace_lock+0xd6/0x900 [ 333.828045] ? perf_trace_lock+0x900/0x900 [ 333.832295] ? zap_class+0x720/0x720 [ 333.836021] ? find_held_lock+0x36/0x1c0 [ 333.840092] ? graph_lock+0x170/0x170 [ 333.843899] ? lock_downgrade+0x8e0/0x8e0 [ 333.848054] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 333.853603] ? __lock_is_held+0xb5/0x140 [ 333.857671] ? tcf_mirred_search+0x300/0x350 [ 333.862107] ? nfnl_acct_overquota+0x380/0x380 [ 333.866702] nfnetlink_rcv_msg+0xdb5/0xff0 [ 333.870964] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 333.875993] ? nfnetlink_rcv_msg+0x3bc/0xff0 [ 333.880435] ? nfnetlink_bind+0x3a0/0x3a0 [ 333.884601] ? graph_lock+0x170/0x170 [ 333.888409] ? find_held_lock+0x36/0x1c0 [ 333.892484] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 333.898037] netlink_rcv_skb+0x172/0x440 [ 333.902105] ? nfnetlink_bind+0x3a0/0x3a0 [ 333.906261] ? netlink_ack+0xbc0/0xbc0 [ 333.910158] ? __netlink_ns_capable+0x100/0x130 [ 333.914837] nfnetlink_rcv+0x1fe/0x1ba0 [ 333.918821] ? rcu_is_watching+0x85/0x140 [ 333.922976] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 333.928180] ? nfnl_err_reset+0x2d0/0x2d0 [ 333.932340] ? netlink_remove_tap+0x610/0x610 [ 333.936848] ? refcount_add_not_zero+0x320/0x320 [ 333.941610] ? rcu_is_watching+0x85/0x140 [ 333.945767] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 333.950970] ? netlink_skb_destructor+0x210/0x210 [ 333.955823] ? kasan_check_write+0x14/0x20 [ 333.960071] netlink_unicast+0x58b/0x740 [ 333.964144] ? netlink_attachskb+0x970/0x970 [ 333.968562] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 333.974105] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 333.979128] ? security_netlink_send+0x88/0xb0 [ 333.983722] netlink_sendmsg+0x9f0/0xfa0 [ 333.987797] ? netlink_unicast+0x740/0x740 [ 333.992044] ? security_socket_sendmsg+0x94/0xc0 [ 333.996802] ? netlink_unicast+0x740/0x740 [ 334.001048] sock_sendmsg+0xd5/0x120 [ 334.004776] sock_write_iter+0x35a/0x5a0 [ 334.008852] ? sock_sendmsg+0x120/0x120 [ 334.012855] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 334.018407] ? iov_iter_init+0xc9/0x1f0 [ 334.022393] __vfs_write+0x64d/0x960 [ 334.026115] ? kernel_read+0x120/0x120 [ 334.030012] ? wait_for_completion+0x870/0x870 [ 334.034622] ? rw_verify_area+0x118/0x360 [ 334.038776] vfs_write+0x1f8/0x560 [ 334.042329] ksys_write+0xf9/0x250 [ 334.046662] ? __ia32_sys_read+0xb0/0xb0 [ 334.050733] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 334.056284] __x64_sys_write+0x73/0xb0 [ 334.060179] do_syscall_64+0x1b1/0x800 [ 334.064076] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 334.068930] ? syscall_return_slowpath+0x5c0/0x5c0 [ 334.073871] ? syscall_return_slowpath+0x30f/0x5c0 [ 334.078813] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 334.084189] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 334.089045] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.094241] RIP: 0033:0x455a09 2018/05/30 07:10:31 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x20000) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x6, 0x9, 0x5, 0x9, 0x0, 0x6d, 0x828, 0xc, 0x40, 0x1f, 0x1, 0xd4, 0x4, 0x0, 0x7, 0x100000000, 0x0, 0x7, 0x401, 0x2, 0x1000, 0x7, 0x1000, 0x0, 0x3, 0x2, 0x5a4, 0x3, 0x100, 0x8, 0x7, 0x9, 0x83, 0x2, 0x100000000, 0x0, 0x0, 0x7fff, 0x610341a48e872197, @perf_bp={&(0x7f0000000000), 0xed7302ca87ae5911}, 0x10, 0x80, 0x0, 0x6, 0x2, 0x3f, 0x14d1}, r0, 0x4, r1, 0x2) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000180)='memory.high\x00', 0x2, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)="f0", 0x1}], 0x1) 2018/05/30 07:10:31 executing program 0 (fault-call:1 fault-nth:2): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/05/30 07:10:31 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0), 0x2) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x201, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x6, 0x6, 0x8}) [ 334.097428] RSP: 002b:00007f307a00bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 334.105141] RAX: ffffffffffffffda RBX: 00007f307a00c6d4 RCX: 0000000000455a09 [ 334.112411] RDX: 000000000000001f RSI: 0000000020000040 RDI: 0000000000000013 [ 334.119689] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 334.126961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 334.134238] R13: 00000000000007a8 R14: 0000000000700860 R15: 0000000000000002 2018/05/30 07:10:31 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x39, "e242c5b39532fdd6a9bb3a688bdc80f858f61a3f074db8b26446ca5a4710241455a62d9697bba9c7e7439e7e0aa7d36f40c4a6900f463c6a36"}, &(0x7f00000000c0)=0x41) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2}, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f000000d8c0), 0x0, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000240)=""/167) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000300)="177b927a5872edee3e90211fb67b38c7d0cfb68d544c510738331814c49f509c7f0212c3d9cd6d1d148472ec1319b72442191dd2db920223658c98a062c94124d837427db3a46214f45668c66ca18e137bd688c09a022e457221713a9fab3b7fb233306e1277a70edf0b7a4baa32ec79bf03a4fbed9ece749a950bc384a3193bd4f5f45bf0552479e84bc3a2d02ff493256a1411767280a83b309cb875a74164ce5cf8b8b5a584c0a8e844c5aca590a2d0e84bc030539623122c0a109530123e186f4abaa5718e9e349ffd04969035ec18a152081066e0f80c26ecb6bf21", &(0x7f00000001c0)="76ab535fc539ef9e9479c67bced9b9450ae6b02b702462fbfdd6c194ee093720cfd062dd14f302fca7af4473a9228572a16ce5e4e3f4bedcbea8", 0x2}, 0x20) socket$inet_sctp(0x2, 0x5, 0x84) 2018/05/30 07:10:31 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x4000, 0x9, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1ff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x2, 0x800) memfd_create(&(0x7f0000000100)='cpusetselfcpusetcpuset\x00', 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85513, &(0x7f0000000580)={{0x2, 0xffffffffffffffff, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8", 0x1}, 0x0, 0x0, 0x0, r2, 0x0, 0x0, "0b690d49b85eb254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f00000000c0)='cpusetposix_acl_access)posix_acl_accessprocsystem$\x00', 0x2cf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], [0x0, 0xfffffffffffffffe]}) tgkill(r2, r2, 0x41) [ 334.306379] FAULT_INJECTION: forcing a failure. [ 334.306379] name failslab, interval 1, probability 0, space 0, times 0 [ 334.317713] CPU: 1 PID: 23417 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #74 [ 334.325005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.334374] Call Trace: [ 334.336984] dump_stack+0x1b9/0x294 [ 334.340640] ? dump_stack_print_info.cold.2+0x52/0x52 [ 334.345847] ? rcu_is_watching+0x85/0x140 [ 334.350000] should_fail.cold.4+0xa/0x1a [ 334.354062] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 334.359157] ? lock_acquire+0x1dc/0x520 [ 334.363127] ? graph_lock+0x170/0x170 [ 334.366928] ? find_held_lock+0x36/0x1c0 [ 334.370983] ? __lock_is_held+0xb5/0x140 [ 334.375036] ? mlx4_comm_cmd+0x570/0x1050 [ 334.379191] ? check_same_owner+0x320/0x320 [ 334.383513] ? rcu_note_context_switch+0x710/0x710 [ 334.388437] __should_failslab+0x124/0x180 [ 334.392663] should_failslab+0x9/0x14 [ 334.396469] kmem_cache_alloc+0x2af/0x760 [ 334.400618] skb_clone+0x1ed/0x4f0 [ 334.404149] ? skb_split+0x11d0/0x11d0 [ 334.408038] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 334.413046] ? iov_iter_advance+0x2e4/0x14c0 [ 334.417452] ? check_same_owner+0x320/0x320 [ 334.421769] pfkey_process+0xb9/0x980 [ 334.425562] ? iov_iter_npages+0xe60/0xe60 [ 334.429789] ? pfkey_send_new_mapping+0x1260/0x1260 [ 334.434793] ? copyin+0xb7/0x100 [ 334.438153] ? _copy_from_iter_full+0x2b0/0xd10 [ 334.442820] ? usercopy_warn+0x120/0x120 [ 334.446873] ? iov_iter_advance+0x14c0/0x14c0 [ 334.451369] pfkey_sendmsg+0x5f4/0x1050 [ 334.455334] ? _copy_from_user+0xdf/0x150 [ 334.459481] ? pfkey_spdget+0xb10/0xb10 [ 334.463451] ? security_socket_sendmsg+0x94/0xc0 [ 334.468199] ? pfkey_spdget+0xb10/0xb10 [ 334.472182] sock_sendmsg+0xd5/0x120 [ 334.475889] ___sys_sendmsg+0x805/0x940 [ 334.479859] ? copy_msghdr_from_user+0x560/0x560 [ 334.484624] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 334.490153] ? proc_fail_nth_write+0x96/0x1f0 [ 334.494666] ? __fget_light+0x2ef/0x430 [ 334.498633] ? fget_raw+0x20/0x20 [ 334.502078] ? find_held_lock+0x36/0x1c0 [ 334.506136] ? kasan_check_write+0x14/0x20 [ 334.510361] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 334.515465] ? wait_for_completion+0x870/0x870 [ 334.520052] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 334.525580] ? sockfd_lookup_light+0xc5/0x160 [ 334.530065] __sys_sendmsg+0x115/0x270 [ 334.533949] ? __ia32_sys_shutdown+0x80/0x80 [ 334.538350] ? __sb_end_write+0xac/0xe0 [ 334.542316] ? fput+0x130/0x1a0 [ 334.545588] ? ksys_write+0x1a6/0x250 [ 334.549389] __x64_sys_sendmsg+0x78/0xb0 [ 334.553444] do_syscall_64+0x1b1/0x800 [ 334.557319] ? finish_task_switch+0x1ca/0x840 [ 334.561806] ? syscall_return_slowpath+0x5c0/0x5c0 [ 334.566724] ? syscall_return_slowpath+0x30f/0x5c0 [ 334.571646] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 334.577006] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 334.581846] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 334.587026] RIP: 0033:0x455a09 [ 334.590203] RSP: 002b:00007fe643f34c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 334.597900] RAX: ffffffffffffffda RBX: 00007fe643f356d4 RCX: 0000000000455a09 [ 334.605155] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000013 [ 334.612414] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 334.619672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 334.626926] R13: 00000000000005c9 R14: 00000000006fdb78 R15: 0000000000000002 2018/05/30 07:10:31 executing program 1 (fault-call:1 fault-nth:3): r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:31 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xd, 0x7, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x1c}, @ldst={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000280)='syzkaller\x00', 0x7f, 0x64, &(0x7f00000002c0)=""/100, 0x0, 0x1}, 0x48) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x169076, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f00000003c0)="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") sendfile(r0, r0, &(0x7f0000000000)=0x4, 0x40c007) 2018/05/30 07:10:31 executing program 5: fchmodat(0xffffffffffffffff, &(0x7f0000000180)='/\x00', 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) r1 = accept4$inet(r0, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f00000002c0)=0xfffffffffffffde5, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xb57}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x7fffffff, 0x9, 0x96c, 0x44, 0x20}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r2, 0x4}, &(0x7f0000000300)=0x8) 2018/05/30 07:10:31 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) write$cgroup_int(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="35abd88f217800629f6ae9127400b052b818d8daaeedfd3f93e33ebcbe7ebe5d7a086bc476038d651a99661e62e45f0d07e6e06881a8fdc8ab44792ccc06fd28cd8b624107e242d84afa4b5e6c1aa5d7a23e72030ceea7a8ceadd12f73a349c086e511ec5c54f64c1a4aa8dcd2994212dea0dd3c6f57"], 0x2) 2018/05/30 07:10:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000080)={0x487, 0x6, 0x3, 0x4}) sendmmsg(r1, &(0x7f000000c8c0)=[{{&(0x7f0000006b00)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000009d00), 0x0, &(0x7f0000009d80)}}, {{&(0x7f000000b1c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f000000c840)}}], 0x2, 0x0) setsockopt(r1, 0x4, 0x0, &(0x7f00000000c0)="d51c33a797a02fd7277f6662a5c26ccd6b465b61bc06eb3ba74ac577226d913b047cf0df31a707f689e1153a401538ac4c4a75a6ce2904490e0356f1220f", 0x3e) 2018/05/30 07:10:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="59f8"]) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x3f, 0x9}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10001, 0x1, 0x2, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) rt_sigsuspend(&(0x7f0000000040)={0xff}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/30 07:10:31 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/223, 0xdf}, {&(0x7f00000003c0)=""/164, 0xa4}], 0x2, &(0x7f0000000300)=""/70, 0x46, 0x6}, 0x2000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000004c0)=r1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000005c0)={0xfffffffffffffffc, 0x3, 0x2, 0xfffffffffffffffb, &(0x7f0000000500)=[{}, {}, {}]}) r2 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'bridge0\x00', 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14) sendmsg$kcm(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)="25af4c79dc434a0d7c5fca7102e348a5719a2b8f", 0x14}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/30 07:10:31 executing program 0 (fault-call:1 fault-nth:3): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) [ 334.759884] FAULT_INJECTION: forcing a failure. [ 334.759884] name failslab, interval 1, probability 0, space 0, times 0 [ 334.771389] CPU: 0 PID: 23437 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #74 [ 334.778669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.788017] Call Trace: [ 334.790612] dump_stack+0x1b9/0x294 [ 334.794226] ? dump_stack_print_info.cold.2+0x52/0x52 [ 334.799408] should_fail.cold.4+0xa/0x1a [ 334.803457] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 334.808553] ? lock_downgrade+0x8e0/0x8e0 [ 334.812709] ? find_held_lock+0x36/0x1c0 [ 334.816768] ? check_same_owner+0x320/0x320 [ 334.821079] ? rcu_note_context_switch+0x710/0x710 [ 334.825998] __should_failslab+0x124/0x180 [ 334.830227] should_failslab+0x9/0x14 [ 334.834016] kmem_cache_alloc_node+0x272/0x780 [ 334.838596] __alloc_skb+0x111/0x780 [ 334.842296] ? skb_scrub_packet+0x580/0x580 [ 334.846609] ? kasan_unpoison_shadow+0x35/0x50 [ 334.851180] ? __asan_allocas_unpoison+0x16/0x20 [ 334.855921] ? nfnetlink_rcv_msg+0x6e6/0xff0 [ 334.860326] netlink_ack+0x2d7/0xbc0 [ 334.864027] ? nfnetlink_bind+0x3a0/0x3a0 [ 334.868164] ? netlink_sendmsg+0xfa0/0xfa0 [ 334.872389] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 334.877915] netlink_rcv_skb+0x35d/0x440 [ 334.881964] ? nfnetlink_bind+0x3a0/0x3a0 [ 334.886117] ? netlink_ack+0xbc0/0xbc0 [ 334.890005] ? __netlink_ns_capable+0x100/0x130 [ 334.894671] nfnetlink_rcv+0x1fe/0x1ba0 [ 334.898633] ? kasan_check_read+0x11/0x20 [ 334.902773] ? rcu_is_watching+0x85/0x140 [ 334.906911] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 334.912090] ? nfnl_err_reset+0x2d0/0x2d0 [ 334.916225] ? netlink_remove_tap+0x610/0x610 [ 334.920709] ? refcount_add_not_zero+0x320/0x320 [ 334.925451] ? kasan_check_read+0x11/0x20 [ 334.929581] ? rcu_is_watching+0x85/0x140 [ 334.933716] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 334.938890] ? netlink_skb_destructor+0x210/0x210 [ 334.943720] ? kasan_check_write+0x14/0x20 [ 334.947943] netlink_unicast+0x58b/0x740 [ 334.951994] ? netlink_attachskb+0x970/0x970 [ 334.956396] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 334.961917] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 334.966919] ? security_netlink_send+0x88/0xb0 [ 334.971487] netlink_sendmsg+0x9f0/0xfa0 [ 334.975537] ? netlink_unicast+0x740/0x740 [ 334.979758] ? security_socket_sendmsg+0x94/0xc0 [ 334.984759] ? netlink_unicast+0x740/0x740 [ 334.988981] sock_sendmsg+0xd5/0x120 [ 334.992689] sock_write_iter+0x35a/0x5a0 [ 334.996739] ? sock_sendmsg+0x120/0x120 [ 335.000713] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 335.006327] ? iov_iter_init+0xc9/0x1f0 [ 335.010287] __vfs_write+0x64d/0x960 [ 335.013994] ? kernel_read+0x120/0x120 [ 335.017876] ? wait_for_completion+0x870/0x870 [ 335.022461] ? rw_verify_area+0x118/0x360 [ 335.026595] vfs_write+0x1f8/0x560 [ 335.030121] ksys_write+0xf9/0x250 [ 335.033645] ? __ia32_sys_read+0xb0/0xb0 [ 335.037701] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 335.043240] __x64_sys_write+0x73/0xb0 [ 335.047120] do_syscall_64+0x1b1/0x800 [ 335.050995] ? finish_task_switch+0x1ca/0x840 [ 335.055481] ? syscall_return_slowpath+0x5c0/0x5c0 [ 335.060395] ? syscall_return_slowpath+0x30f/0x5c0 [ 335.065313] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 335.070667] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 335.075503] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.080678] RIP: 0033:0x455a09 [ 335.083852] RSP: 002b:00007f307a00bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 335.091549] RAX: ffffffffffffffda RBX: 00007f307a00c6d4 RCX: 0000000000455a09 [ 335.098805] RDX: 000000000000001f RSI: 0000000020000040 RDI: 0000000000000013 [ 335.106060] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 335.113312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 335.120564] R13: 00000000000007a8 R14: 0000000000700860 R15: 0000000000000003 [ 335.131923] FAULT_INJECTION: forcing a failure. [ 335.131923] name failslab, interval 1, probability 0, space 0, times 0 [ 335.143237] CPU: 1 PID: 23432 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #74 [ 335.150521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.159882] Call Trace: [ 335.162472] dump_stack+0x1b9/0x294 [ 335.166091] ? dump_stack_print_info.cold.2+0x52/0x52 [ 335.171269] ? _raw_spin_unlock_bh+0x30/0x40 [ 335.175671] should_fail.cold.4+0xa/0x1a [ 335.179724] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 335.184823] ? kasan_check_write+0x14/0x20 [ 335.189048] ? rcu_read_lock_sched_held+0x108/0x120 [ 335.194054] ? wait_for_completion+0x870/0x870 [ 335.198630] ? find_held_lock+0x36/0x1c0 [ 335.202703] ? check_same_owner+0x320/0x320 [ 335.207023] ? rcu_note_context_switch+0x710/0x710 [ 335.211961] __should_failslab+0x124/0x180 [ 335.216195] should_failslab+0x9/0x14 [ 335.219983] kmem_cache_alloc_node+0x272/0x780 [ 335.224553] ? pfkey_dump+0x56b/0x6d0 [ 335.228340] ? pfkey_spddump+0x210/0x210 [ 335.232390] __alloc_skb+0x111/0x780 [ 335.236093] ? skb_scrub_packet+0x580/0x580 [ 335.240414] pfkey_sendmsg+0x684/0x1050 [ 335.244379] ? _copy_from_user+0xdf/0x150 [ 335.248531] ? pfkey_spdget+0xb10/0xb10 [ 335.252504] ? security_socket_sendmsg+0x94/0xc0 [ 335.257245] ? pfkey_spdget+0xb10/0xb10 [ 335.261209] sock_sendmsg+0xd5/0x120 [ 335.264911] ___sys_sendmsg+0x805/0x940 [ 335.268878] ? copy_msghdr_from_user+0x560/0x560 [ 335.273633] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 335.279164] ? proc_fail_nth_write+0x96/0x1f0 [ 335.283670] ? __fget_light+0x2ef/0x430 [ 335.287637] ? fget_raw+0x20/0x20 [ 335.291081] ? find_held_lock+0x36/0x1c0 [ 335.295152] ? kasan_check_write+0x14/0x20 [ 335.299377] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 335.304295] ? wait_for_completion+0x870/0x870 [ 335.308870] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 335.314401] ? sockfd_lookup_light+0xc5/0x160 [ 335.318884] __sys_sendmsg+0x115/0x270 [ 335.322766] ? __ia32_sys_shutdown+0x80/0x80 [ 335.327174] ? __sb_end_write+0xac/0xe0 [ 335.331134] ? fput+0x130/0x1a0 [ 335.334404] ? ksys_write+0x1a6/0x250 [ 335.338195] __x64_sys_sendmsg+0x78/0xb0 [ 335.342244] do_syscall_64+0x1b1/0x800 [ 335.346124] ? finish_task_switch+0x1ca/0x840 [ 335.350616] ? syscall_return_slowpath+0x5c0/0x5c0 [ 335.355534] ? syscall_return_slowpath+0x30f/0x5c0 [ 335.360458] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 335.365814] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 335.370650] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 335.375836] RIP: 0033:0x455a09 [ 335.379021] RSP: 002b:00007fe643f34c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 335.386719] RAX: ffffffffffffffda RBX: 00007fe643f356d4 RCX: 0000000000455a09 [ 335.393983] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000013 [ 335.401247] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/05/30 07:10:32 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipv4_newrule={0x28, 0x20, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_GENERIC_POLICY=@FRA_GOTO={0x8, 0xc, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) [ 335.408501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 335.415753] R13: 00000000000005c9 R14: 00000000006fdb78 R15: 0000000000000003 2018/05/30 07:10:32 executing program 4: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x20040, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x100000000, 0x8000, 0x0, 0x9ad, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000040)=0x1) 2018/05/30 07:10:32 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='proc\x00', 0x0, 0x0) rename(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='./file0/bus\x00') r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x20a02, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40002004}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=@newtfilter={0x5c, 0x2c, 0x1, 0x70bd26, 0x25dfdbff, {0x0, r1, {0xfff7, 0xd}, {0xb, 0xffe3}, {0xf, 0x8}}, [@filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0xc, 0x2, @TCA_BASIC_CLASSID={0x8, 0x1, {0x4, 0x1d}}}}, @TCA_RATE={0x8, 0x5, {0x2, 0x8}}, @TCA_RATE={0x8, 0x5, {0x8, 0x5}}, @TCA_CHAIN={0x8, 0xb, 0x3d7e}, @TCA_RATE={0x8, 0x5, {0x8, 0x400}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004050) 2018/05/30 07:10:32 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40000, 0x0) vmsplice(r0, &(0x7f0000000680)=[{&(0x7f00000005c0)}], 0x1, 0x0) 2018/05/30 07:10:32 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@bridge_delneigh={0x24, 0x1d, 0x305, 0x0, 0x0, {0xc}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x40000) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x8) 2018/05/30 07:10:33 executing program 0 (fault-call:1 fault-nth:4): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:33 executing program 1 (fault-call:1 fault-nth:4): r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:33 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000040)="70428973aac810a22ed14f74a59486dfc0f84635e19a6d933c83f89aa8b2c33e1f54bc0f64c8beed944dc855be4c4ebc8b6875f52ef2645751ca1f2607a9f18f91e2ae651f3347e828d8474d4a88e7c479ac84d02993f05cb0730365600eda134da580a088117380d5f87bb4503a8beffb8eeee0c42d78efc25255459b9ed7fba9e8d8aacd55be861dc07a625c0b6bf4ba95329ea23e208857757bd9cbbd1b64c37a159ab63db7d31446e9123b35a880d5d60db2e96328b7cb50a42be8f338e019fa39"}, 0x10) bpf$MAP_CREATE(0xe, &(0x7f00005e6fe4)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x3f, 0x2, 'client0\x00', 0x1, "d0c21f3e8cb1bd53", "6daf1b9700fbc17058f59cf8057e535302464910352a7e8771d448630f6baefa", 0x18fe, 0x80}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x52, 0x4) 2018/05/30 07:10:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x2) r2 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r4 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2088000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x554, 0x34, 0x100, 0x70bd2d, 0x25dfdbff, {0xc}, [@nested={0x388, 0x66, [@generic="22c7ce5be29c28c89289996d214a0a9babedd3568d74398c0d63e21589bad88e6cff476db0191fbd1f92baae94ad67f9a74a90436d35db8a6c3e28b0cc4c746fcded502c799620b2f8fcc37e1624ee9c6fcfd81cb9d5e831bc762df9e416990aba3ab8efaef39d5f1f41d99586b150c0ecf7be64778ae285cf32d85a48aefcd463e9e3c8d3cccb37dff7f7ad5be75ca5f303ef49628ad79fe5683a59325c84b3fd0dc0d5f3634309d4a09a806fe12c35465a023d927a3a2c137ad65a645c722bca46b7ff7f265694f0e6cb43ca7b26a297168cdcc16e4103226147a75f868b55e76fcfbc97ad2c92e7315263b4a8dd", @generic="9c13bca38b65bd6da164cfddf8179363af643b9f8e1bf05d59f8a70732d8d228698771e0a3e80ac00ec4e03bad6ce12dc1cae1622461d3e39fe55c7f21b88810ff5eb4ffc00ddf3e85b38685bf28f10a56f3d23dc87d1007a15171ce6e210be1c4deb60a6610dcbd6416b5fb792306d0e09b80f98bb6193ab5683a62ae9feb84b1722070afe21f869494978127fb5ff899a439cf6b", @typed={0x8, 0x58, @fd=r0}, @generic="d4ac1f884fdfcc97418f68ce53c29ac69288b4b08a5f054132f13564de20586d9b1e6a31431db20971ad967ff6cba0a27f2cc87330934aa0e4d349932166da7798fbf08f51139fcd0a7c32ab2de861ce0ab99339194c0453bc23721c16f4e65dc22bf47dbf3871382d8310270e9eb9db4a9cbc1dc593a0e9efd9b59b5d8324726d6dc68dc395e1f5ee0f4ec112c6f5b8c2b10c3558acc5f36ff03856b19ea02ec2b88feebf", @typed={0x8, 0x23, @pid=r2}, @generic="72a650bde4a45e2ee0ad848aa9f9b925c3ba607a6cbe90e9da3ca77bdfd3f89a752b8561bf962511d9276d0fb9869919fb503e2313f11a9f33f2628c402ecf74d9342941fe7bce45f03c07da145ad8b7671927658c094e9c51ff1e3bf55f1885125ee2bb2f2bd79d2cdf539c7ab97026b759ea58ccfbef9e96100760387e8a731db339bbc26d8376b530182d61b198a509ee924ee1a8ac7d042fae436333d086", @typed={0x8, 0x11, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="e15978a253a536b040d66f29d6c9dac10635c81e5ab9e01959b8568210dc4c5685c9cf979ced044562047fe21483a498c301b6748ed8ab7014b1e6d79fa3b72704b42e979f54257afa461fc5815a37dbef4b76201177d7fc", @typed={0x8, 0x51, @fd=r0}, @generic="d6762eb5fc37c1dd44e92318c4ea167fbb6267ad4490b95262ae881ec7ddb9a83a0bc00e2b7752d2a309d0341a597cb8e1acbd45cb792a9e91a6614c4d0d0dfa8dbb"]}, @typed={0x8, 0x65, @uid=r3}, @nested={0x24, 0x82, [@typed={0x8, 0x83, @fd=r0}, @typed={0x10, 0x3f, @str='/dev/sg#\x00'}, @typed={0x8, 0x5e, @pid=r4}]}, @nested={0x18c, 0x29, [@generic="ef000022062dcf90a87f21aa045a63ec83af53e0028a1d3575e849e3c54b0d92e3d7a895d828e5a4b48f814364f82b3879e5d0642b8eb0d9af2223b35b781ff8fa63e23cd2d88ef525e6bc8b1ba0885352ca135ce328a2c0decf386dad71ba3dce7a9bf31048ec165c14acde1d63cf6c0aaf914aa45a0cf56b0967f85f34ec5c3122d12bc54fe35059bbe650b156eaa6887ff874aa71b66e5657ae0b245f94541f8a7f9ca9fbf864dc15f20066c15f23da6d9f0bd1cf575d4b7b062a46ac320fee80b44b4a9f5360554c86206db83e5bb72d9ab833f7b46497ef", @generic="95fc9aa0b1016e89d2745a650ccfebd718d3c24acefb1a44a73e210a1b65b29571a6df8f774631f34836b104bdb817347e427191571a278792361e2cf97f3fe6faba7c71950e369c31b6f4d2a1c89d803f057eb99b3093eda423d5434b9f88a49d76b6ab9698091feefb345065523ce0bd29b79d0351758bb4803b732a166acf7fd358d99b8b0f114a49c86ffb02fcc58fca32e02120d2a3511f5b3f33dd869f2498978b65687263fe1263"]}]}, 0x554}, 0x1, 0x0, 0x0, 0x60af33b3d4dcf478}, 0x24040885) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000300)={0x0, 0x0, 0x9}) 2018/05/30 07:10:33 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x40200, 0x1000) dup2(r0, r0) write$cgroup_int(r0, &(0x7f0000000040)={[0x37, 0x3f, 0x3d, 0x37, 0x3f, 0x2f, 0x34, 0x0, 0x3b, 0x36]}, 0xa) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x80000001, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0xfffffffffffffffe, 0x0) dup2(r2, r1) 2018/05/30 07:10:33 executing program 2: mmap(&(0x7f000076a000/0x10000)=nil, 0x10000, 0x1000003, 0x2031, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f00008db000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x8000000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x14200, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x2, 0xffffffffffff8000, 0x3, 0x6d8}) 2018/05/30 07:10:33 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x200ff, 0x0) read(r0, &(0x7f00000012c0)=""/224, 0xe0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x88980, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) 2018/05/30 07:10:33 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@local, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000040)=0xe8) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000180)) r1 = socket$unix(0x1, 0x3, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000080)) [ 335.846811] FAULT_INJECTION: forcing a failure. [ 335.846811] name failslab, interval 1, probability 0, space 0, times 0 [ 335.858252] CPU: 1 PID: 23478 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #74 [ 335.865542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.874909] Call Trace: [ 335.877521] dump_stack+0x1b9/0x294 [ 335.881183] ? dump_stack_print_info.cold.2+0x52/0x52 [ 335.886401] ? is_bpf_text_address+0xd7/0x170 [ 335.890917] ? kernel_text_address+0x79/0xf0 [ 335.895350] ? __unwind_start+0x166/0x330 [ 335.899508] should_fail.cold.4+0xa/0x1a [ 335.903569] ? __save_stack_trace+0x7e/0xd0 [ 335.907897] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 335.913017] ? save_stack+0xa9/0xd0 [ 335.916640] ? save_stack+0x43/0xd0 [ 335.920261] ? kasan_kmalloc+0xc4/0xe0 [ 335.924142] ? kasan_slab_alloc+0x12/0x20 [ 335.928279] ? find_held_lock+0x36/0x1c0 [ 335.932348] ? check_same_owner+0x320/0x320 [ 335.936665] ? rcu_note_context_switch+0x710/0x710 [ 335.941591] __should_failslab+0x124/0x180 [ 335.945822] should_failslab+0x9/0x14 [ 335.949616] kmem_cache_alloc_node_trace+0x26f/0x770 [ 335.954722] __kmalloc_node_track_caller+0x33/0x70 [ 335.959651] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 335.964403] __alloc_skb+0x14d/0x780 [ 335.968113] ? skb_scrub_packet+0x580/0x580 [ 335.972443] ? kasan_unpoison_shadow+0x35/0x50 [ 335.977025] ? __asan_allocas_unpoison+0x16/0x20 [ 335.981772] ? nfnetlink_rcv_msg+0x6e6/0xff0 [ 335.986197] netlink_ack+0x2d7/0xbc0 [ 335.989901] ? nfnetlink_bind+0x3a0/0x3a0 [ 335.994048] ? netlink_sendmsg+0xfa0/0xfa0 [ 335.998278] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 336.003811] netlink_rcv_skb+0x35d/0x440 [ 336.007876] ? nfnetlink_bind+0x3a0/0x3a0 [ 336.012022] ? netlink_ack+0xbc0/0xbc0 [ 336.015907] ? __netlink_ns_capable+0x100/0x130 [ 336.021265] nfnetlink_rcv+0x1fe/0x1ba0 [ 336.025237] ? kasan_check_read+0x11/0x20 [ 336.029375] ? rcu_is_watching+0x85/0x140 [ 336.033512] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 336.038700] ? nfnl_err_reset+0x2d0/0x2d0 [ 336.042860] ? netlink_remove_tap+0x610/0x610 [ 336.047353] ? refcount_add_not_zero+0x320/0x320 [ 336.052106] ? kasan_check_read+0x11/0x20 [ 336.056248] ? rcu_is_watching+0x85/0x140 [ 336.060391] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 336.065604] ? netlink_skb_destructor+0x210/0x210 [ 336.070459] ? kasan_check_write+0x14/0x20 [ 336.074691] netlink_unicast+0x58b/0x740 [ 336.078752] ? netlink_attachskb+0x970/0x970 [ 336.083156] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 336.088692] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 336.093704] ? security_netlink_send+0x88/0xb0 [ 336.098283] netlink_sendmsg+0x9f0/0xfa0 [ 336.102343] ? netlink_unicast+0x740/0x740 [ 336.106574] ? security_socket_sendmsg+0x94/0xc0 [ 336.111321] ? netlink_unicast+0x740/0x740 [ 336.115548] sock_sendmsg+0xd5/0x120 [ 336.119252] sock_write_iter+0x35a/0x5a0 [ 336.123303] ? sock_sendmsg+0x120/0x120 [ 336.127275] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 336.132807] ? iov_iter_init+0xc9/0x1f0 [ 336.136775] __vfs_write+0x64d/0x960 [ 336.140483] ? kernel_read+0x120/0x120 [ 336.144362] ? wait_for_completion+0x870/0x870 [ 336.148950] ? rw_verify_area+0x118/0x360 [ 336.153095] vfs_write+0x1f8/0x560 [ 336.156629] ksys_write+0xf9/0x250 [ 336.160160] ? __ia32_sys_read+0xb0/0xb0 [ 336.164210] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 336.169749] __x64_sys_write+0x73/0xb0 [ 336.173631] do_syscall_64+0x1b1/0x800 [ 336.177511] ? finish_task_switch+0x1ca/0x840 [ 336.182001] ? syscall_return_slowpath+0x5c0/0x5c0 [ 336.186930] ? syscall_return_slowpath+0x30f/0x5c0 [ 336.191858] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 336.197224] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 336.202064] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.207241] RIP: 0033:0x455a09 [ 336.210432] RSP: 002b:00007f307a00bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 336.218135] RAX: ffffffffffffffda RBX: 00007f307a00c6d4 RCX: 0000000000455a09 [ 336.225394] RDX: 000000000000001f RSI: 0000000020000040 RDI: 0000000000000013 [ 336.232650] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 336.239910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 336.247168] R13: 00000000000007a8 R14: 0000000000700860 R15: 0000000000000004 [ 336.265879] FAULT_INJECTION: forcing a failure. [ 336.265879] name failslab, interval 1, probability 0, space 0, times 0 [ 336.277231] CPU: 1 PID: 23479 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #74 [ 336.284517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 336.293885] Call Trace: [ 336.296496] dump_stack+0x1b9/0x294 [ 336.300155] ? dump_stack_print_info.cold.2+0x52/0x52 [ 336.305365] ? perf_trace_lock_acquire+0xe3/0x980 [ 336.310233] ? kernel_text_address+0x79/0xf0 [ 336.312032] binder: 23493:23494 unknown command -67108859 [ 336.314660] ? __unwind_start+0x166/0x330 [ 336.314683] should_fail.cold.4+0xa/0x1a [ 336.314701] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 336.314725] ? save_stack+0xa9/0xd0 [ 336.334855] binder: 23493:23494 ioctl c0306201 20a20000 returned -22 [ 336.337159] ? save_stack+0x43/0xd0 [ 336.337181] ? kasan_slab_alloc+0x12/0x20 [ 336.337203] ? find_held_lock+0x36/0x1c0 [ 336.337238] ? check_same_owner+0x320/0x320 [ 336.359789] ? rcu_note_context_switch+0x710/0x710 [ 336.364713] __should_failslab+0x124/0x180 [ 336.368937] should_failslab+0x9/0x14 [ 336.372727] kmem_cache_alloc_node_trace+0x26f/0x770 [ 336.377826] __kmalloc_node_track_caller+0x33/0x70 [ 336.382746] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 336.387491] __alloc_skb+0x14d/0x780 [ 336.391197] ? skb_scrub_packet+0x580/0x580 [ 336.395527] pfkey_sendmsg+0x684/0x1050 [ 336.399489] ? _copy_from_user+0xdf/0x150 [ 336.403630] ? pfkey_spdget+0xb10/0xb10 [ 336.407598] ? security_socket_sendmsg+0x94/0xc0 [ 336.412340] ? pfkey_spdget+0xb10/0xb10 [ 336.416303] sock_sendmsg+0xd5/0x120 [ 336.420007] ___sys_sendmsg+0x805/0x940 [ 336.423978] ? copy_msghdr_from_user+0x560/0x560 [ 336.428727] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 336.434251] ? proc_fail_nth_write+0x96/0x1f0 [ 336.438737] ? __fget_light+0x2ef/0x430 [ 336.442703] ? fget_raw+0x20/0x20 [ 336.446142] ? find_held_lock+0x36/0x1c0 [ 336.450210] ? kasan_check_write+0x14/0x20 [ 336.454435] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 336.459356] ? wait_for_completion+0x870/0x870 [ 336.463934] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 336.469458] ? sockfd_lookup_light+0xc5/0x160 [ 336.473945] __sys_sendmsg+0x115/0x270 [ 336.477823] ? __ia32_sys_shutdown+0x80/0x80 [ 336.482230] ? __sb_end_write+0xac/0xe0 [ 336.486194] ? fput+0x130/0x1a0 [ 336.489475] ? ksys_write+0x1a6/0x250 [ 336.493276] __x64_sys_sendmsg+0x78/0xb0 [ 336.497329] do_syscall_64+0x1b1/0x800 [ 336.501205] ? finish_task_switch+0x1ca/0x840 [ 336.505689] ? syscall_return_slowpath+0x5c0/0x5c0 [ 336.510606] ? syscall_return_slowpath+0x30f/0x5c0 [ 336.515525] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 336.520889] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 336.525722] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 336.530898] RIP: 0033:0x455a09 [ 336.534075] RSP: 002b:00007fe643f34c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 336.541775] RAX: ffffffffffffffda RBX: 00007fe643f356d4 RCX: 0000000000455a09 2018/05/30 07:10:33 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000001, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="050000fcffffff00dfa416a341182a5d702adc550dd643ece477089f2cc20b68909e5a8618c04030562a79ff9c8a2133906f44867d287237e9fd20e03b441dea511a8fca5dda5348eb0d2f98feecac37b0d8bc0b332d3f02b0a8d78973b84ca9ac0c13e2bfb4ed8a0401e0f570a28aa1a1c85cd610ac52ea10a51d5c404b4d8c29356888fff5535bbe2114d185e99c516927eaa870d82995bcc5e0f4100b499355d000b4b814c7b348e3c401acc9b060bebc24799719b89d2557a25b44"], 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/30 07:10:33 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) capset(&(0x7f0000000080)={0x20080522, r2}, &(0x7f00000000c0)) socketpair(0x7, 0x7, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000100)={r4, 0x5}) [ 336.549037] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000013 [ 336.556304] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 336.563558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 336.570811] R13: 00000000000005c9 R14: 00000000006fdb78 R15: 0000000000000004 2018/05/30 07:10:33 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto(r1, &(0x7f0000000140)="c0", 0x1, 0x0, &(0x7f0000000280)=@sco={0x1f}, 0x80) sendto(r1, &(0x7f0000000080)="8d", 0x1, 0x0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x11]}}}, 0x80) dup2(r1, r0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) 2018/05/30 07:10:33 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0145401, &(0x7f0000000080)={{0x3, 0x1, 0x2, 0xffffffffffffffff}}) 2018/05/30 07:10:33 executing program 1 (fault-call:1 fault-nth:5): r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) [ 336.605870] binder: 23493:23494 unknown command -67108859 [ 336.642239] binder: 23493:23494 ioctl c0306201 20a20000 returned -22 2018/05/30 07:10:33 executing program 0 (fault-call:1 fault-nth:5): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000340)=""/17) socketpair$inet6(0xa, 0x3, 0x56, &(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001d80)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x8000, 0x2, 0x6, 0x58, 0x20}, &(0x7f0000001e40)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001e80)={r2, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}}}, 0x59, 0xb69, 0xffffffffffffa37c, 0x7f, 0x7}, &(0x7f0000001f40)=0x98) r3 = memfd_create(&(0x7f0000000240)='keyringselinuxkeyring\x00', 0x3) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000280)) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x101, 0x404000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24}}, 0x9, 0x3d95}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f00000003c0)) bind$vsock_stream(r4, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x205, 0x6, 0xfff, r5}, 0x10) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/30 07:10:33 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000b00)="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0x1000}, {&(0x7f0000001b00)="72c2757d1df47b7867cb5fbc16158a8a3f7d76d9e161bc422b300530cdee10f3cec7fd1d2dd3e6777291d54612884a79d6a0041d55962dfaec710cce7eea32b509691658afcb77eb919d1d18e53b13eb5e27dd2fb001c5629138f31739c9efd3dff7cfbef388c4b78e74d0d501d683d591a0fdd3271845471670ffd85a8a26ab4bc7f3100e672cd2cad78939752bcb0b7d4cef1448856c2210a031b791ffa744f5c182cd3dbd20c3721f452a76e0eac19581e2a7a679b7407e0a3c56dde845ca2416edd0b32d8817aafb66ad2e9bb58a55a34e37af01c11719cd75d149", 0xdd}, {&(0x7f0000001c00)="3961881a2cb80dd70ce624660b54edafd31e5c5ca951921dd7d9b211263d932ea80a1864941e11d4487d2dd568eb7d153d3616388b2ecd98695dea7f8300fa95c8b5d8795a8a309dcff8fef940e524925744eceb9f2389fa2ceaee27a7e8da1b573618fd69ba4193839c2584256247a7cd02fc90d21f7d38c0c29513228f76f51b3cda32892782c345036ec64c69238cfc", 0x91}, 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0x1000}, {&(0x7f0000003dc0)="fc03a94c5cb45cefb7f637207e51ddad580ceb943b6f9705fa758c3d7bcaf6519178e5d0c1b5e9e3aad63516c5099ea6e4765e9006d06e0ba29b84228f864353d7f82762822ee18da9d7335c3586c538ef257119c9ba42387dc9330d03c1ad9f4652ee7a3f5fcb2fd0b0de3291ad21fb482ed036d0be2821355d305f0a1a77f64e", 0x81}], 0x7, &(0x7f0000003e80)=[{0x70, 0x113, 0x2, "25282c486661dd5bb39a71234e63052d23ed2af760c82f7380b9e2a9fbe8f3040f29c0448fda79f4cbde55b83115ddb3e0f134028b7bdaa01dc00a1b729d49a46c66b48d0a280b606964f88e5aa9136f581741652af404f9912dfbce76"}, {0x78, 0x101, 0x4, "4c289a3be98bffa074f9693eee1f0ec363968d986ef441c1010580258480c059fc84eedb02a064c9483ab0bd4ae68d023629ffa7441bbc2e9dc26ffeda67db86d6076573367325d8d90e626f4cd696aeaa30355cdc64f90d5185e0f344e934a020f42857"}, {0x70, 0x116, 0x85, "8c05130bdb24b3bf32976f6f0d7e9e5c00f3711afc4beec8fa8c387aa2edda7957ddc29af0943c383bc58763c5164c4bad30b93920097713c45399694d28e50f1eb22eb7c4dcff0461d00de0d3d8295b710fd41dc681d889733377f574ba"}, {0x30, 0x10f, 0x9, "6e3c4dcd64ec027e309a4d0d72013ab011d95f9ae547b56e994cc27d6e"}, {0x100, 0x105, 0x3, "2db4e656a23c83697582e995ee5b8b4de2d4d23c5f78ab0f8c927974a7dedb22ec9db7a31fa99f8c5d6758481ed06a626b5163c3b7984725a077d29eb3d39ac7f9568e604e6ead45aa3b1d217345a6aeb78cdb60989d7a0fcdeaf321026f96dacc4306a85617ad8f4e888a40a19d908fd8eb5f77f20a7ffa1bfedfe5fc2b629967d419438ed6d276443717673024f7614832350936249af2d23f591c3e4a11f87d14dbff522134e8133162280a91a7a4f623e08ceebfe6416639356c63238f6062d851c03179727b46564f4a4c3f9e08fa0c4f4165cae77d20b7446a47b49cdbf53dbefa71d249b8e5ba3fa8fb3a"}, {0x28, 0x108, 0xff, "72b7bb4d80b8d9bdfd51efa15cb13dc173101ab7ccd0"}, {0xd8, 0x10c, 0x8a, "0ee3266aa39a05e71913589c438f1df54e47fb9b2c071055ecc4150541eb7180547e39cf5bfaab0dd727f05e6705a1c6a3ad65c8c3c7cd233ce883f8676f58105dd792cf48f2766760391273780cd9132fc5d32c6765b1fae91719b310740c0a00fa9a157db4ed00dbbc53b9abd848c572ff618c990e193400bd7395e543117f43b6fafec7bc68a92f0ffea954428b2fb3edf5412ed9f140f86072b9c907754c5cabb29bcc4d96992e3b82d835b6faf137f790eeed67eb5d9c552c31aeddc6be58cbdefa"}], 0x388, 0x40000}, 0x800}], 0x1, 0x4000) recvmmsg(0xffffffffffffffff, &(0x7f0000005780)=[{{&(0x7f00000004c0)=@vsock, 0x80, &(0x7f0000000840)=[{&(0x7f0000000540)=""/152, 0x98}, {&(0x7f0000000600)=""/138, 0x8a}, {&(0x7f00000006c0)=""/70, 0x46}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000740)=""/201, 0xc9}], 0x5, &(0x7f00000008c0)=""/248, 0xf8}}], 0x1, 0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r1, &(0x7f0000000840), 0x3d0, 0x0) sendmmsg(r1, &(0x7f0000000480)=[{{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000000)="beb1b9dfc748d321ae0a88b6f9fa88f6d4ebc177427fcb5c117d5cc9940014d7c2869b30412b6eddf81ed609e2aeff1d794aeff9592a71c8a96b2e723bcd877f016c7e63a9d7ed66e23e88b2efed02b99e2cd73c8d8dabc11785d53689d1149598cc7361efd246e349e2115b1c7a5d4ff545088342c52e2c05a76bab936ed74e", 0x80}, {&(0x7f0000000080)="ccf5767a241f7d65d3e4940927fdda029f38169a1c2e0d9adf0e82782fe6be3352d4f3b945f1ad34a1d54ea13355c5ef11c20e809a32c8daeda3439dd1c1d83ab994d5cb6522a0a655ca48f4892beaf56c3d4040be6bbaa725af006c1e161b26af45ea42a694488b0ee43c2bfbb3b1876977f23a66eb2970d2c4adead87970233ad3ba157fb0ddec166318bf502353607a565f074d51da4a3b1ba49e", 0x9c}, {&(0x7f0000000140)="39208b4a1be0f68107a81666e882fc482727d8d711fe55267bfb704b94962f3a90a36059c9d8fdcaa244f63d84861650effd6e7a2938a21f47045f5a55410d5ef9d20a5ddcb226434d7ded479a87e4780d14b227b0d4d102d816f2e6cc44", 0x5e}, {&(0x7f0000000280)="826383926cb71ccf461cff109052917493889733289f8fe80b3c4477fb374b3f283872ca146ba7f272f97e561621a4f1f127c3f02e79d10632de8bcc4f4e3dbd77f980800694fdc3a5ffc3eac423d815dfc28bd424a0283f76e89262f9e1f276d822a544f94c73ebaabd57ce8689dfd662c4d3bb58cc015b81d38f0fc4319c9e3d522831d4c94b133d138077e2092b23c6fd4d6f3c4215750338ab3878e94539bfa4c9a2410877267b6f0700fb99ae2aa7cd755c4bd0990a49baf1f92bea2fc6f9", 0xc1}, {&(0x7f0000000380)="95fb8b966ede1921c7eef0da58f525787c1ffc4454d3cfc084d7b206d502a8dc35c3fc59512acfbb5855de37e149ba494cdca80e37c1a9468148ae5fa6fea844f4521fb2c920ae1fd595cb62470b715dddbcde7fc63b748f3bdd18d193e012ec400b1506712693ef3365fdf0ea6cff750057c02dbf77473008272bb63cbe6588b3c3755c1ae9433aa746ac9e33037f7dc24635c1026b10ab57589b726bb1acb7014f48bfa6a449cd266c21decd78785abbdf167b818689ccd946b5709e0ab499c6749ebeaf8f23a8deb0f787618d4f1437b26ffc14ee2bb7c414b3ca035d8091233ba165b51c", 0xe6}, {&(0x7f0000000ac0)="f32c01", 0x3}], 0x6, 0x0, 0x0, 0x20000010}, 0x1ff}], 0x1, 0x4801) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000004280)={0x0, &(0x7f0000004240)}) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000042c0)={[{0x100000000, 0x100000000, 0x0, 0x9, 0x3, 0x0, 0x3, 0x9, 0x3, 0x9, 0x0, 0x2, 0x7}, {0x9d, 0x2, 0x40, 0x4, 0x4, 0x5, 0x1, 0x4, 0x3, 0x2434, 0xb23, 0x0, 0xac0}, {0x800, 0xac33, 0x2, 0xedb, 0xff, 0x1, 0x2, 0xffffffffffff64b6, 0x4, 0x1, 0x1, 0x9, 0xdfa}], 0x5}) 2018/05/30 07:10:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x18, 0xff, 0x2}) ioctl$TCFLSH(r0, 0x541f, 0x707000) 2018/05/30 07:10:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000461fa8)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x800000100000005, &(0x7f0000f69000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10}]) 2018/05/30 07:10:34 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x6) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x180, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000000c0)={0x2, r2, 0x1}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000001c0)="c6261c9bfd78b2012cf66f") r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x101}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r5, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0xfffffffffffffd37) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000480)={'vcan0\x00', 0x0}) recvfrom(r1, &(0x7f0000000300)=""/96, 0x60, 0x20, &(0x7f0000000580)=@hci={0x1f, r6, 0x3}, 0x80) r7 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r7, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r7, 0x8188aea6, &(0x7f0000000100)=ANY=[@ANYBLOB="08000000bd00000002000000000000000700000000000000000001000000000009000000000000000100000000000000e70077000000000006000000000000000500000000000000000000000000000012930000000000002b0000000000000003000000000000006c000000000000000300000000000000e4950000ffff00000000000000000000"]) 2018/05/30 07:10:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/05/30 07:10:34 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:34 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x73, &(0x7f0000000000), &(0x7f0000000040)=0xb) flock(r0, 0x0) 2018/05/30 07:10:34 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) epoll_create1(0x20000000000000) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x80000) accept4$alg(r1, 0x0, 0x0, 0x80000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000f1dff8)) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffffffe0, 0x351203) 2018/05/30 07:10:34 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="5f0000200007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) [ 336.933950] tty_warn_deprecated_flags: 'syz-executor3' is using deprecated serial flags (with no effect): 00008200 2018/05/30 07:10:34 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x100000000000000, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:34 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x88) msgget$private(0x0, 0x200) timer_getoverrun(0x0) r1 = syz_open_dev$evdev(&(0x7f0000000c40)='/dev/input/event#\x00', 0x7b9, 0x200) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600207f00ff0300000000000003003e00810000002001000038000000cd020000ffffff7f070020000200900005007a000000000051e574641cad0000ff030000faffffff06000000800000000100000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004bb90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ed000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002c50d6cfecb2220000"], 0xa58) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'ppp0'}, {0x20}, {0x20, 'vmnet0'}, {0x20}, {0x20, 'wlan1em1'}, {0x20, 'nodevuser@selinux'}, {0x20, '!'}, {0x20}], 0xa, "005b81117cb5258774b3e285671d98f41656dab17c6abd11fc696d196721cd88657380fa1f388527bb10d119c75c3975ea"}, 0x68) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000c29ffc)=0x800006, 0x940641949a865b41) getdents(r1, &(0x7f0000001d80)=""/4096, 0x1000) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/uinput\x00', 0x40282, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="03cb00", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) timer_create(0x7, &(0x7f0000000080)={0x0, 0x2a, 0x3, @thr={&(0x7f0000000c80)="d93a0d4ae2eedff238ca5ee35479bb96b51b6b82314312003d6f4deb54e9b2ed24349182638a2e0bf6b9d747a9c4e5d21d976a9257f9a8ba8fc28add0075d360941471ab1752d5963654ad92f63b828005d07a6d18798f8ab84d00574c0698eef91e03e82ec402fce3010c99dbf6f6c7a4287fd6923392dbef424265df4297d7", &(0x7f0000000d00)="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"}}, &(0x7f0000001d40)=0x0) timer_getoverrun(r3) 2018/05/30 07:10:34 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fdatasync(r0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000380)={"74756e6c3000fdfdffff000ce000", @ifru_names='tunl0\x00'}) 2018/05/30 07:10:34 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet(r1, 0x0, &(0x7f0000000040), 0x80000) r3 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x3, 0x2041) fchmodat(r0, &(0x7f0000000180)='./file0\x00', 0x50) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000240)={0xffff, 0x1}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={r4, 0x1}, &(0x7f0000000380)=0x4f) ioctl(r3, 0x2285, &(0x7f0000007000)='S') ioctl(r1, 0x703, &(0x7f0000000080)="25eb3a47510988c9d834de23ca303f289fe399b04a9c8a7e16cc571bccce363b9969e82c2895e6dac7024f83c7025bb6f3790c204134346f3b8d6992a9f8479f32cc713d549c42c8c040e775c0f4d526bbb7ae5970cf9ea6566dc41d06793ad80491ef24fb95d9d65948d9514c6a06e0830871502e642115952549b6338345c24ddf0ecb9477ed40f29cb416d8a82e1cb4c3b7e7b18cd6c6d794ad70481088a5b1f41bb131b5337a270383875d5fe6ef5bb7c3452fc024fdc8876dfcc03aa45c4585a3ecd8145e800ba242812a160f60") [ 336.996958] tty_warn_deprecated_flags: 'syz-executor3' is using deprecated serial flags (with no effect): 00008200 2018/05/30 07:10:34 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@get_event={0xc, 0x8, 0x143, {&(0x7f0000000100)}}, 0x10) fchmod(r0, 0x23) r1 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x6, 0x200002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0x3f, "d7a0dc0013b068d0333939a1cb5aa75e65777693076e5154838e1f1fcfd398f21d3930fbf1f20c77615450e74795eef9d7863aca92ae4c731f8593d956e327"}, &(0x7f0000000440)=0x47) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e21, 0x8661, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}}, 0x2953b1e2, 0xd7fa, 0x1, 0x1, 0x8}, &(0x7f0000000540)=0x98) getegid() r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x20}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x100000001}}}, 0x84) 2018/05/30 07:10:34 executing program 2: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000280)={0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xd5, 0x82) shmget(0x0, 0x2000, 0x80, &(0x7f0000ffd000/0x2000)=nil) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x9, 0x0, 0x2, 0x12, 0x15, "0386f04c8e449c494226314de14b0ad07e3b1d44d0bdf476d10982a52a28a1f9020985adb647b2f6405579c9bcdb958897c3fd134fea79a33f956c47ed40617f", "999de3e8e28d86e78b1395b603f2a521f5b2b13dbce01e1cc318bebe739ad00b68fc6270e93d4e9fe9b2ab337ce9f842c09c058147cabc9fdcbd1c1833210914", "338c0da5ace31e660d1ebe6271e5f88aaa94cec433965568e80f4ccef756a4b1", [0x7, 0x117c]}) mkdir(&(0x7f0000000100)='./file0\x00', 0x41) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0xe1bb, 0x1, 0x3, 0x3, 0x7ff, 0x200, 0x4}, 0x20) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req={0xfffffffffffffffb, 0x1, 0x9, 0x9}, 0x10) fcntl$notify(r1, 0x402, 0x20) socket$bt_hidp(0x1f, 0x3, 0x6) bind(r0, &(0x7f0000000040)=@nl=@unspec, 0x80) [ 337.115915] IPVS: ftp: loaded support on port[0] = 21 2018/05/30 07:10:34 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) getpgrp(0x0) setsockopt$inet6_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) times(&(0x7f0000000080)) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0x8, 0x8001}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x40000000) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000000240)) 2018/05/30 07:10:34 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="040000000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:34 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x400300, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) [ 337.319991] IPVS: ftp: loaded support on port[0] = 21 2018/05/30 07:10:34 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1044, 0x3) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r0 = gettid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x2000000b) 2018/05/30 07:10:34 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() r1 = memfd_create(&(0x7f0000000080)='/dev/ptmx\x00', 0x3) syz_open_pts(r1, 0x200000) poll(&(0x7f00000001c0), 0x0, 0x80) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r3}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x2) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00000000c0)={0x400, 0x20, 0x401, 0x1, 0x9}) r5 = dup3(r4, r3, 0x0) write(r3, &(0x7f0000c34fff), 0xffffff0b) write$evdev(r5, &(0x7f0000000180)=[{}], 0x18) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f000006b000)={{0x0, 0x1c9c380}, {r6, r7+10000000}}, &(0x7f0000000140)) tkill(r0, 0x1000000000016) 2018/05/30 07:10:34 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x34000, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:34 executing program 2: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"69666230000800ffffffffffff00", 0x11}) ioctl(r1, 0x6, &(0x7f0000000180)="03ee4ad06d2a8612871c89832ee00549896aa78afbc0a898868c6be0d522b353a92856fa14715874dcb52d5583f18731010e30b2171f862bb30cfde01dc68725929419") ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}, {0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x20}, 0xac6, [0x1, 0x7, 0x5, 0x0, 0x800, 0x4, 0x2, 0x3]}, 0x5c) dup3(r0, r1, 0x0) 2018/05/30 07:10:34 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000b537728f02938f00f85a00000000000000000000000000000000000000000000000000120000"]}) 2018/05/30 07:10:34 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="0f0000000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:34 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xff, 0x80003) sendmsg$key(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)={0x2, 0x7, 0x9, 0xf, 0x21c, 0x0, 0x70bd29, 0x25dfdbff, [@sadb_x_policy={0x8, 0x12, 0x4, 0x2, 0x0, 0x0, 0x401, {0x6, 0xff, 0x101, 0x1ff, 0x0, 0xfffffffffffeffff, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d4}, @sadb_address={0x5, 0x5, 0x7f, 0x80, 0x0, @in6={0xa, 0x4e23, 0x5, @empty, 0x8}}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x9, 0x4, 0x14}, @sadb_lifetime={0x4, 0x2, 0xffff, 0x7, 0x6b, 0x7}, @sadb_x_sec_ctx={0x201, 0x18, 0x5, 0x1, 0x1000, "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"}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e23}]}, 0x10e0}, 0x1}, 0x4000005) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000001200)={0x0, 0xfff, 0x8, &(0x7f00000011c0)=0x4cd8}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001240)={0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001280)='/dev/rtc0\x00', 0x20400, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000012c0)=0x0) waitid(0x0, r3, &(0x7f0000001300), 0x1, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001380)={&(0x7f0000001340)=[0x91d], 0x1, 0xc, 0x80000001, 0x7fffffff, 0x2, 0xffffffffffffff80, {0xf2, 0x0, 0x0, 0x4, 0x6, 0x6, 0x1, 0x2, 0x4fa, 0x3, 0x9, 0x80000000, 0x7, 0x7fffffff, "22a9810d3e9ee3ab12ed89f472a8f50a1d10d9b6ab72f8a2176435a90b76ff3b"}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000001400)={'ip6gre0\x00', 0x4000}) getsockopt$sock_timeval(r2, 0x1, 0xea481a64a2a9b43b, &(0x7f0000001440), &(0x7f0000001480)=0x10) getsockname$unix(r0, &(0x7f00000014c0), &(0x7f0000001540)=0x6e) r4 = add_key$user(&(0x7f0000001580)='user\x00', &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001600)="7dd366fd3edfc316ca0d1237a4b8ca56dcd9e52704c601ebcc9c1a13267eac24c6075c08cf4ff721b893cc28d31c83112562b030c677a41388d1baae52de2af6ea4bbb1b251822b9d989468d128e941f1bdfa36c98fe6cf44145cadfa6858677bbd3936dc3b059465f3e0f0aea004a4230446ad25a2ea98b28988b839bd159c2db643fbf2bee08ff73d450133fd3d3225c73193b557b7e7fb95003344c619853260b0b6078a24f45fb6314f8eaac7ad9863baa734357ca005b16170ccea2b8788a96c1296771b8fab959", 0xca, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r4, 0x2) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001700)=0xfffffffffffffffa) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000001740)={'\x00', 0x8001}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001780)) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000017c0)={0x0, 0x693db0f4, 0x7, 0x60, &(0x7f0000ffa000/0x3000)=nil, 0x400}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001800)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001840)=0x100000001, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000018c0)={0x2, &(0x7f0000001880)=[{}, {}]}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000001980)={@nfc_llcp={0x27, 0x0, 0x1, 0x6, 0x0, 0x7, "5f2552a482be94c66c10473670da448450d9cb945c54ca7dc311794ba9711c09d26cc003185858dbcc276c7ee69b5dee925b7efa027d519142f21e2dae27ca", 0x12}, {&(0x7f0000001900)}, &(0x7f0000001940)}, 0xa0) fcntl$setflags(r1, 0x2, 0x1) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001a40)={0x8001}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000001a80)={'raw\x00', 0x84, "3fed9b7a61d1b9a17389a460cb195ea19d0bf187ae3277a8016927d5b3561b7efc86492f9405ba192d77f1fab1ffbe7fc25797303924ab23cbe98c5a726e64c5e4c4d031a74cbfeb81d3bc5b17ecffcd90d0a6c27ec713833b5c4cf39f09e1d5fe09c45856e591b18fc2800d176387a8af37049684504905aeabe52ff18214aafcc5b542"}, &(0x7f0000001b40)=0xa8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0}, &(0x7f0000001bc0)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001c00)={0xad, 0x4d49, r3, 0x4, r5, 0x80, 0x2, 0x3}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000001c80)=@add_del={0x2, &(0x7f0000001c40)='bpq0\x00', 0x1ff}) accept4$packet(r0, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001dc0)=0x14, 0x80000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001e00)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1b}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x7b, 0x4, 0x500, 0x1, 0x80, r6}) 2018/05/30 07:10:34 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x80202, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000100)={0x30, 0x3, 'client1\x00', 0x1, "126d0bc951b2059e", "c81b9c0bebe77e7c35c7e8ed942bedf1b72db3994cdf4f14a76f522fd48fc1d3", 0xdd0, 0x3}) connect$inet6(r0, &(0x7f00000000c0)={0x2}, 0x1c) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) 2018/05/30 07:10:34 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="c00e00000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:34 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x40030000000000, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:34 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) sendto(r0, &(0x7f0000000080)="15af6cb81be7cecaeca514c7da74f596dcade5616de911a9133ab70011ee4ecc8881a7e5d24319a9fed58a", 0xfd93, 0xffffffffffffffff, 0x0, 0x1f) 2018/05/30 07:10:34 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000540)='net/mcfilter6\x00') r3 = socket(0xa, 0x1, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x7c) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) preadv(r2, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/35, 0x23}], 0x1, 0xb6) 2018/05/30 07:10:34 executing program 3: r0 = bpf$MAP_CREATE(0x3, &(0x7f0000fe6000), 0x1c) write$binfmt_aout(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000100ab020000f402000080030000c00000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000001210b16a25084cbf3b4ef9ab88bddb415735c392a6e4910e6461c2125aa639fd12e709d6a4be4359cd5fbad0b5f316ce0d6525cc67f65d2405135724169487d88ab52e2fa930aa16a35b5437c02b101ad43b4d7938e27275d17ebffa7607cda0841adde463b7210d1c530fa4cc5a7d0fa69e25aebd95dfeb50e4df3ffcb747"], 0x320) 2018/05/30 07:10:34 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup(r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) uselib(&(0x7f00000000c0)='./file0\x00') ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$TCXONC(r1, 0x4008af03, 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000100)) 2018/05/30 07:10:35 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="e03f03000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:35 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x200000000000000, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:35 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000001000)=ANY=[@ANYRES64], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/30 07:10:35 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000040)={{r0, r1+30000000}, {0x0, 0x9}}, &(0x7f0000000300)) 2018/05/30 07:10:35 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xa, &(0x7f0000000040)={&(0x7f0000000480)=@alg={0xf0, 0x10, 0x0, 0x0, 0x0, {{'authencesn(digest_null,chacha20-generic)\x00'}}, [{0x8, 0x1}, {0x8, 0x1}]}, 0xfd8b}, 0x1}, 0x0) recvfrom$ax25(r1, &(0x7f0000000300)=""/90, 0xfd00, 0x0, &(0x7f00000001c0)={0x3, {"d4ad0f2391f881"}}, 0x8113000) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) personality(0x6000003) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 2018/05/30 07:10:35 executing program 5: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = dup2(r0, r0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) 2018/05/30 07:10:35 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040)=""/45, 0xffbb}, 0x46c}], 0x1, 0x0, &(0x7f0000001f80)={r1, r2+30000000}) sendmmsg$unix(r0, &(0x7f0000000340), 0x492492492492a59, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x890, 0x8001, 0x7fffffff, 0x0, 0xd8b, 0x0, 0x3e, 0x7fd, 0x1db, 0x38, 0x3a1, 0xfb1, 0x0, 0x20, 0x1, 0x2, 0x80000000, 0x8}, [{0x7, 0x2, 0x6, 0x37, 0x2, 0x0, 0x6, 0x1}, {0x5, 0xc69, 0x4, 0x4, 0x8000, 0xffffffff00000001, 0x5, 0x5}], "334f6ac9ae13344dd78a38bd6ba7e7d66b7058bed26cbcde3969ab05e71913b9bbb47f5fc22808be3c9dd9313b4dd3fafd560674f73775f39d18416cd5982741bbe8a5dc4125f18d860de8a441b0c11efb2f8714e5449c10b31a0f3e7fcf2ddd1efc1e90d8abd7e112c68b32132b311b1ec4f1629e8083656e58c087ea39f6254e87dd4630446bc0a53b70fe99dfd01759d97a429577", [[], [], [], [], [], [], [], []]}, 0x90e) 2018/05/30 07:10:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001e80)='/dev/midi#\x00', 0x58a00, 0x2000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001ec0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x209f25b1, 0xef}, &(0x7f0000001f80)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001fc0)={r2, 0x7, 0x87, "f27c8993770781f3c94f1ac28fa759b1d1790b195de29852ef56c72e40dfd07477a5fe9918632073acac53d236c0c07e7598654fd2f493186ded8eabfa2d30cf02b3d8a4bed1e9d9ae289683b2fe979c29b79ce866639b5b3404e1fb280dd4d5e3e98dc9e6fd1733e7351b8f5a5de3a9b74d881a0358dc738445e56c818c92e17d46b1a83ee8b6"}, 0x8f) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001e40)='/dev/mixer\x00', 0x2000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x674) r4 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x4) sendmmsg$nfc_llcp(r4, &(0x7f0000001880)=[{&(0x7f0000000180)={0x27, 0x1, 0x0, 0x0, 0x1, 0x7, "49971c15edffac9329a62c0daa7cc5b09f6fa87127ce04f0c8b80ef901b7823bd9a059d20a7d3b82d8a33be2e051e44458d6ad8fb81484b080b2f201ce26db", 0x21}, 0x60, &(0x7f0000000600)=[{&(0x7f0000000240)="e80e699d066a0743c2c53fe9abb5b7750093f9fc8a16f0e45cde074428870f67c452b232a810d85e720e1bc741afe90d5cffadf38450a9c2a0d492929eed04a1c7614f9603c4050e4fbbb1c7accb9b11a7618a059668b39d7152f071a89aa45a82782d2583ee8b9c33e9f06639c93d92a60de6022a7c55620306611ccdabe5391e02f0ebe80c3a9a8faf79694343e479d8adda818f45252205a6b97533591c31a50a56ba28b8058d0d80955ce094daf838", 0xb1}, {&(0x7f0000000300)="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", 0xff}, {&(0x7f0000000400)="376c68f32f66ecfe56576dd2bea482aa53060b55ec9e95ab4a33251e81f396ddfd6dd60b67018a504f82a1b6a88904c117da0b88271babe9d1fe58a8d0698faecca1cfcc291908ccd4fa5528399ec347b3eccf13a2600aa5e1d16b47145060fb9003735b2de3a5e6f1b820a542e26feada8de0c8b554298eaa9312a50219def86900c596c6bed02cbdf088fceb150b8b7ab748d073fa949f551d2411bd5998c9e6d4e6", 0xa3}, {&(0x7f00000004c0)="38a0ef9c450e6c6f2dfd0c6dc42a243de8a05587702abc79cc309b71620f48a4169c4e3413b312cf733f5730cd6e66e7cea914f65e875bd16da67a2b661c62818c27c5ec95cf478aa99de2ae15d7087536735d5f63aef1f708b9786c402a9a23eee27bd2700471a9f2e35f91c3089bdc1fcc25c894ea13dfa5a7ac27a9680e5b4ebb62572f6c442172de7fe9380765bae06ace9433fc7964820a94073cfc", 0x9e}, {&(0x7f0000000580)="e090df43ee30fdb22723b766d12fdd4cbf75e861aff28e5339d9c38aa69645812605f14777c344ae8686bee64dbd", 0x2e}, {&(0x7f00000005c0)}], 0x6, &(0x7f0000000680)={0x28, 0x10c, 0x800000, "92afdd5bc4067c8b76a2c7c7110e69acb045827c7e7b2ae0"}, 0x28, 0x4040000}, {&(0x7f00000006c0)={0x27, 0x0, 0x1, 0x7, 0x2, 0x9, "8bc53c960ad6dca5c42e7764b935a0707fae252e887445c7575153575b8e3a7a9c115ba96abb6ace0f41888869eef1cc2d9fb6b8a2ddf8d285b0236ff693a7", 0x1b}, 0x60, &(0x7f0000001780)=[{&(0x7f0000000740)="121b4a822408642ba257063af34a9be5c71fedc57d5813d86f859cbc7daf66419fc665aac6d6806406e95662", 0x2c}, {&(0x7f0000000780)="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", 0x1000}], 0x2, &(0x7f00000017c0)={0xa0, 0x110, 0x4, "45b4b5a354b887234e5c3384f94ce6a00f8e5a1f8867d8c6c3f0f6911379c98a78e85371164b90184c7f226faa2ebcd8c1c8b75aed58842d09f5917e42987677eb5550c3309464bfe691de4ff0a27f81273c5233a9f88cc5b9cd60c280a19964a39d159f5868ceb7a47115a98356dec29ce23e5296c47ab0ad109764145f6a67f7ad39f469d1f934b8c76f20042d"}, 0xa0, 0x4081}], 0x2, 0x4000) ioctl$int_in(r4, 0x800000c004500a, &(0x7f0000000000)) write$fuse(r4, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES64], 0x171) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000001900)={'filter\x00', 0x7, 0x4, 0x4c8, 0x2a0, 0x2a0, 0x2a0, 0x3e0, 0x3e0, 0x3e0, 0x4, &(0x7f00000005c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @rand_addr=0x40, @rand_addr=0x5, 0x4, 0xffffffff}}}, {{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x8, 0x100000001, 0x1000, 0x0, 0x0, "ce7d2744652ef63dd7ddff620af0fb349e17607605d421137bac3783c505075bf3a0b851dfcc251a965ee9b8b4644ee13099735bc2c14dfce796f3a282daaf0e"}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x0, 0xff000000, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0x9e2ef383eac9ada2, 0xff]}, 0x4, 0x6, 0x9, 0x9, 0x4d0, 0x1ff, 'ip6gretap0\x00', 'bridge_slave_0\x00', {0xff}, {0xff}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="33b532efc8ac", @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) write(r4, &(0x7f0000000040)="f18f97b82a7583cb33640cf8163549", 0xf) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000080)) dup3(r0, r4, 0x0) 2018/05/30 07:10:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x8000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000300)={r3, 0x0, 0x20}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x81, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1454}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, @in={0x2, 0x4e20, @rand_addr=0x6}], 0x74) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0), 0x0) r4 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r5 = accept$alg(r4, 0x0, 0x0) recvmsg(r5, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000180)=@hopopts={0xff, 0x10, [], [@enc_lim={0x4, 0x1}, @ra={0x5, 0x2, 0x22}, @generic={0x10000, 0x7a, "4fdcbe0cd4699556252db55cece303e94fb668a8578d704b070097ee40213c5d0fc74528495d0886a0b97a44a4731550b001e7a0dbf8d3c244b96b9ed7ebb22288e3244121425194e16d2302e395a581015a271e02f222903566a2a46cf6341b50f95bbb402451a55c1b47594582001b505cd82c119b5c042f43"}]}, 0x90) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/30 07:10:35 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1}, &(0x7f0000000240)=0x8) 2018/05/30 07:10:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000140)="cf2dc3a1c46717cb", 0x8}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg$kcm(r1, &(0x7f0000000180)={0x0, 0xffffffffffffffe9, &(0x7f0000000100)=[{&(0x7f0000000080)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/05/30 07:10:35 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="effd00000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:36 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0xffffff7f00000000, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) [ 338.790628] sctp: [Deprecated]: syz-executor6 (pid 23692) Use of int in maxseg socket option. [ 338.790628] Use struct sctp_assoc_value instead 2018/05/30 07:10:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) accept$netrom(r3, &(0x7f0000000180)=@full, &(0x7f0000000080)=0x48) timerfd_settime(r3, 0x1, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 338.836575] sctp: [Deprecated]: syz-executor6 (pid 23692) Use of int in maxseg socket option. [ 338.836575] Use struct sctp_assoc_value instead 2018/05/30 07:10:36 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x0, 0x0) recvfrom$ipx(r2, &(0x7f0000000380)=""/4096, 0x1000, 0x2020, &(0x7f00000002c0)={0x4, 0x7, 0x40, "c872bed3bbe1", 0x80000000}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, r1}}) 2018/05/30 07:10:36 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x9000000, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:36 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="c00000000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:36 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000001c0)=@in={0x2}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="6d6f756e74730006d8a5df7187d0d72095f40f77433292a58040b9b0674bf06e1a64303a98bb12f310c2960d") setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="5be51c4fcbb3ecd8b72929a330f7e7b082ca7645c98f4acd553f7b852477333e2e6a214ec78e1c655713c3cc2464bfe0fb2c9ef75ebf502bc04d7e24d4ad4becd76c450e21789e83873a439bc7d92cef9b1f0ff05c562bde5a75ee4d855c2cc5", 0x60}, {&(0x7f0000000240)="ce70b3c54cd25fe0c023cce0a6c8c04b13fa0c3294828cd8e4954edcce9a4b051066bb23927f623efa8daa80fdeabf726938d8555c074537275d044c6f0278ac477e7a947abe415bdf1b41d0459152333f1fab6ba12022bb93707fab82cc5dc8d3d7ea8983f9238a58ec4c9d3b32404e2f08d2f502e97468f27839b36e8a699ab61ac4c328eb975eec1b741cbdd908517544de5a3ac5d5b41a000a731390da97009731d1e358143e3107a1c8e3c0e58f6763a872a3ae190b703f8d1e327237af8e00e977c5e8a46adc73a2be082b0135169b82365a8dcf1c58baaf7491e60d3a2454853662db199217ad", 0xea}, {&(0x7f0000000340)="da5717e63e98884066c037dd0e8fd0dc8fa9ce47ba63b85177b45fef626df1d59c2efa4b15075fe76e81cf6cac5804b1d2e5e84e6d2391887b340ff2a05d52248067de003d83f6bdb6227f5a98c233dd500f94a7bfe1416e5050d913fda3e96c07edca749edfdba636d833c2e1d67ef652b1fa7faba63557d81dd4afd1a69b12fe4bdc07cb1bbf22311028467226b5384350f91bc3249e8a85e74a005104214dee268b7a8904e64d4572e46aa206c473f247fcb89c21940501a554ffc8dd5d622cc134dca17dd28bee7a318098c55a143e12e71bbed3c21acca3e3676ab8511120ebb0acdc2f46e0dea65ec345eb6921e432", 0xf2}, {&(0x7f0000000440)="70c2d32a3a0c434a62e1688dc385c9a3234b1812b858a9939395c92c52353c3436094c75181ee960803f87b78d1273458c84f2021fccf4db7587e42513ca991c99dd967c4dc5959238d1bcc491ce128745cbe3e2b43b818d16750a9d1058d3240f5ffb95413d5dc3f6609b5fcdec2fa4981b376d4daac5c76082ff163161d799e451a5277995b9f3e5adb725bf13fd0e7ab8d9cad965f6b845208269ac4a51ec6e863e52a1934e22d41ca6b32303c363539b79fa92cb1f715e5550905067d2d2f90398600c86cec485e3d60904457b3bd7478d36252361e76f4788e02f", 0xdd}], 0x4) sendfile(r0, r1, &(0x7f0000000080), 0x6) 2018/05/30 07:10:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x81) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0x1f, 0x807, 0x4, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet6_buf(r2, 0x29, 0x7d, &(0x7f0000000040)=""/203, &(0x7f0000000140)=0xcb) accept4$alg(r2, 0x0, 0x0, 0x80800) 2018/05/30 07:10:36 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) recvfrom$ax25(r0, &(0x7f00000000c0)=""/228, 0xe4, 0x120, 0x0, 0x0) write(r1, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108000100020100020800028001000000", 0x24) 2018/05/30 07:10:36 executing program 5: syz_emit_ethernet(0x1d4d, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{}]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) alarm(0x7) 2018/05/30 07:10:36 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="effdffff0007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:36 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x2000000020004, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xe0800, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040), 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/05/30 07:10:36 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x900, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:36 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) dup(r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) fcntl$setstatus(r0, 0x4, 0x42800) ioctl$TCXONC(0xffffffffffffffff, 0x540b, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000040)) sendfile(0xffffffffffffffff, r2, &(0x7f0000000480), 0x0) 2018/05/30 07:10:37 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1ffcffffff07fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) [ 339.802972] Unknown ioctl 44672 2018/05/30 07:10:37 executing program 5: unshare(0x2000000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f00000012c0)='/dev/input/mice\x00', 0x0, 0x8040) r2 = syz_open_dev$sndpcmp(&(0x7f0000001300)='/dev/snd/pcmC#D#p\x00', 0xe1e, 0x4840) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f00000014c0)={0x3, r2}) fallocate(r0, 0xffffffffffffffff, 0xff, 0x3) r3 = socket(0x2, 0x1, 0x0) ioctl(r3, 0x2, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000}) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000001400)=0x7, 0x4) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000001280)=0x7, 0x4) r4 = perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r4, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001480)={0x5, 0x0, 0xffffeffffffffffb, 0x10000}) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r6 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) getsockopt$inet6_mreq(r6, 0x29, 0x0, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x80) connect$packet(r6, &(0x7f0000000100)={0x11, 0x19, r7, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000001180)=0x6, 0x1) capset(&(0x7f0000000140)={0x19980330}, &(0x7f000077ffe8)={0x0, 0x4000000000, 0x0, 0xffffffffffffffff}) chroot(&(0x7f000009a000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000001380)={0x946, 0x1, 0x1}) openat$audio(0xffffffffffffff9c, &(0x7f0000001440)='/dev/audio\x00', 0x2080, 0x0) getdents64(r6, &(0x7f0000000180)=""/4096, 0x1000) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) fchmod(r5, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) 2018/05/30 07:10:37 executing program 7: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) fadvise64(r0, 0xfffffffffffffffe, 0x4000000000000000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace(0x420f, r1) 2018/05/30 07:10:37 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x4, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) [ 339.827576] Unknown ioctl 44672 2018/05/30 07:10:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000300)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="71e6338abb9e3c817a814c2f56455aa33cc258e81eef44986fc94d", 0xffffffffffffff4c, r1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x100, 0x0) openat$cgroup(r3, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) keyctl$link(0x8, r1, r2) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x0, @rand_addr}}, 0x0, 0x54ac, 0x0, "57db51e49db17aa9b7d62b7eee603f1d56fb62521fb25a3e6b760e2d136aa8596384344e3686cf1a35ff2304052d092df7e9d2f3c6f885a01fdc07e101839e4f2ad434c454d5a8177bc3f940997f27a5"}, 0xd8) 2018/05/30 07:10:37 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0040030007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:37 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x80}, {0x80}, 0x0, 0xbf}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x42000) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffffffffffea, 0x125100) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)={0x345, @tick=0x6, 0x178, {0xfffffffffffffffd, 0x100000001}, 0xec, 0x3, 0x8}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10) 2018/05/30 07:10:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000000)=""/222, &(0x7f0000000100)=0xde) 2018/05/30 07:10:37 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x400000000000000, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:37 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0200000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:37 executing program 5: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@rand_addr}, 0x5) 2018/05/30 07:10:37 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bond0\x00', 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) bind$netrom(r3, &(0x7f0000000040)=@ax25={0x3, {"278ca752ad7448"}, 0x3}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) close(r0) 2018/05/30 07:10:37 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000100)=""/211, &(0x7f0000000200)=0xd3) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x7530}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/05/30 07:10:37 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_0\x00'}, 0x18) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x70) r2 = inotify_add_watch(r1, &(0x7f0000000180)='./file1\x00', 0xa00002a8) inotify_rm_watch(r1, r2) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cgroup.stat\x00', 0x0, 0x0) r4 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r4) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000001c0), &(0x7f0000000240)=0x4) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="66baf80cb87cedb38bef66bafc0cec660f388277610f00134219ddb9800000c00f3235004000000f30c744240000880000c744240200000100c7442406000000000f011424672e3667400f01d466ba2000ed2e0f01ca3e660f3882b502000000", 0x60}], 0xaaaaaaaaaaaad5f, 0x8, &(0x7f0000000180), 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 2018/05/30 07:10:37 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x80}, {0x80}, 0x0, 0xbf}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x42000) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffffffffffea, 0x125100) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)={0x345, @tick=0x6, 0x178, {0xfffffffffffffffd, 0x100000001}, 0xec, 0x3, 0x8}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10) 2018/05/30 07:10:37 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0607000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:37 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x1000000, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:37 executing program 2: r0 = socket$inet(0x2, 0x3, 0x800000000000b) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x7, 0x1, 0x7fffffff, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x5, @empty, 0x3}, {0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x101}, 0x0, [0x400, 0x4, 0x20, 0x4, 0x6, 0x1000, 0x0, 0x2]}, 0x5c) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/51, 0x33}], 0x2, &(0x7f0000001540)=""/137, 0x89, 0x101}, 0x12100) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@nat={'nat\x00', 0x19, 0x1, 0x200, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x806, "030073663000001000", 'dummy0\x00', 'ifb0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xd0, 0x108, 0x140, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @multicast1=0xe0000001, 0x0, @loopback=0x7f000001, 0x0, @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="12c72ebf2945", 0xfffffffffffffffd}}}}]}]}, 0x278) 2018/05/30 07:10:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000850400000099699933550675055613ad3be158cbd79ad22dd7"]) 2018/05/30 07:10:38 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x4000000, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:38 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000207fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:38 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f00000001c0)) syz_emit_ethernet(0x3e, &(0x7f0000abd000)=ANY=[@ANYBLOB="0180c2000000e2701bb6068908004500003000000000002f907800000000000000002100e1b3839078000000006ee045000000aec8df5800000000ac14ff"], &(0x7f0000000040)) 2018/05/30 07:10:38 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x40, 0x100) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x1ff}) r3 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x2, 0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000200)={r2, 0x80000, r3}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0xa, 0x301043) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x20, &(0x7f0000000240)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000300)={r5, 0x53, "a05583528ecf011aaceeed99f25952361e74484bc88e97179dc240e07c198829db3e6fa366f83437adf10999620d7a7140183e2cc09932788ed129a910035b0f17ed10a4392800f0ad07e21d714126857968c4"}, &(0x7f0000000380)=0x5b) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) fsync(r0) 2018/05/30 07:10:38 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)='[', 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) 2018/05/30 07:10:38 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r1}}) r2 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000040)={0x7fff, 0x9, 0x20, 0x9, 0x70, 0xffffffffffff6d6a}) 2018/05/30 07:10:38 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sysfs$2(0x2, 0x1000, &(0x7f0000000000)=""/139) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @empty, 0x3c}, 0xffffffffffffff3a) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x8, 0x4000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0xfff, 0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2}}, 0x0, 0x205}, 0x98) 2018/05/30 07:10:38 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) fgetxattr(r0, &(0x7f0000782feb)=@known='system.sockprotoname\x00', &(0x7f0000c54000), 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/4096) 2018/05/30 07:10:38 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x9, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:38 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='environ\x00') syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000080)={0x100000001, 0x6}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/30 07:10:38 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1ffffffffc07fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:38 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0xff4c) 2018/05/30 07:10:38 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1ff000000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:38 executing program 6: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x200000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001440)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001540)=0xe8) clock_gettime(0x0, &(0x7f0000004740)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00000045c0)=[{{&(0x7f0000001580)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001600)=""/162, 0xa2}, {&(0x7f00000016c0)=""/189, 0xbd}, {&(0x7f0000001780)=""/110, 0x6e}, {&(0x7f0000001800)=""/70, 0x46}], 0x4, &(0x7f00000018c0)=""/255, 0xff, 0x5214}, 0x2}, {{&(0x7f00000019c0)=@un=@abs, 0x80, &(0x7f0000002a40)=[{&(0x7f0000001a40)=""/4096, 0x1000}], 0x1, &(0x7f0000002a80)=""/129, 0x81, 0x80000001}, 0x5}, {{&(0x7f0000002b40)=@can, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002bc0)=""/76, 0x4c}, {&(0x7f0000002c40)=""/225, 0xe1}], 0x2, &(0x7f0000002d80)=""/250, 0xfa, 0x9}, 0x5}, {{&(0x7f0000002e80)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004200)=[{&(0x7f0000002f00)=""/146, 0x92}, {&(0x7f0000002fc0)=""/4096, 0x1000}, {&(0x7f0000003fc0)=""/97, 0x61}, {&(0x7f0000004040)=""/181, 0xb5}, {&(0x7f0000004100)=""/162, 0xa2}, {&(0x7f00000041c0)=""/2, 0x2}], 0x6, &(0x7f0000004280)=""/69, 0x45, 0x7ff}, 0x1}, {{&(0x7f0000004300)=@in={0x0, 0x0, @local}, 0x80, &(0x7f00000044c0)=[{&(0x7f0000004380)=""/139, 0x8b}, {&(0x7f0000004440)=""/96, 0x60}], 0x2, 0x0, 0x0, 0x9}, 0x7}, {{0x0, 0x0, &(0x7f0000004580)=[{&(0x7f0000004500)=""/104, 0x68}], 0x1, 0x0, 0x0, 0x8}, 0x40}], 0x6, 0x2000, &(0x7f0000004780)={r4, r5+10000000}) getpeername$packet(0xffffffffffffff9c, &(0x7f00000047c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004800)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000004840)={@empty, 0x0}, &(0x7f0000004880)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004a40)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000004b40)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000004d40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000004d00)={&(0x7f0000004b80)={0x16c, r2, 0xe, 0x70bd2d, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r3}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x216}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xcc, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r9}}}]}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x4048800}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/05/30 07:10:38 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='limits\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r2}) sendfile(r1, r2, &(0x7f00000001c0), 0x10000000000443) 2018/05/30 07:10:38 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x2, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:38 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x280200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x1f, 0x800, 0x7f, 'queue1\x00', 0x2}) sync() ioprio_get$uid(0x3, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000140)=0x1010) 2018/05/30 07:10:38 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0xac, @remote={0xfe, 0x80, [], 0xbb}, 0x42}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x1d}, 0x1}}}, 0x84) fcntl$setsig(r0, 0xa, 0x1d) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffff7fffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x8803, 0x0) 2018/05/30 07:10:38 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f9effffff07fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:38 executing program 3: r0 = inotify_init1(0x800) close(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140), 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007dc0)='/dev/rfkill\x00', 0x400, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000007e00)={0x57, 0x91, 0x3ff, 0x7fffffff, 0x100000001, 0x10001}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x8d) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000006300)={0x0, 0x7447, 0x2, 0x14, &(0x7f0000dfd000/0x200000)=nil, 0x7}) sendmmsg$nfc_llcp(r3, &(0x7f0000007c00)=[{&(0x7f0000000040)={0x27, 0x1, 0x1, 0x7, 0x3, 0x7f, "1d8ceb3ef73d85af8a4fafb56e02234e8dabb67c0856a4fff00d7eb00802f8887214207f78febe121db81088ed25807c4932062781815da8ddb75777916ee1", 0x6}, 0x60, &(0x7f0000000180)=[{&(0x7f00000000c0)="53339bac6dd614540ab97a74aa3ff8981fe2f650ee2b033a0359d29c5e254c8c7f78271482dad12bce0de2873600712697e27db5d9b8e6eed98062f0987aff87b2bad962f543070d193c7ea9e5b94812a4e77110d364df836f45e555c1d430b0df3a342058b8520032ed0e04b7b3a70c8b42b7425be3091f806a6a97456c5c7968f48e25edc9cc9c072d297d5977de98cd61ab658b27979fbf320cd1a8192e97eaab4ea48d756f36ff8d93feed6e357d5d935aac", 0xb4}], 0x1, &(0x7f00000001c0)={0x38, 0x1ff, 0xe6c4, "fc34793f81e8ca987a6f33183b91e5f312307321adcec85e39d57421d3bac7cc4f5939e69974"}, 0x38, 0x8000}, {&(0x7f0000000200)={0x27, 0x1, 0x2, 0x6, 0x9, 0x5, "04418fcb4320f98a3bd8f745e9f7bc1731a4e49a6064861e761d8c3cc4e0813576d08134b12811d8dbdbd656f47826b17fd085a7d387ccd9b427b7ee47d27a", 0x4}, 0x60, &(0x7f0000000300)=[{&(0x7f0000000280)="06d3c1f7b7b60bdfa5488156e91cd15360c702ec6edda0d46799e7897ba942f06913cfa1b7b0c46bb83209ebec3df1ac911cbed520649d1bba9ddae9ca7131ddc9ee1c9808307b998c464087810f42981e95f4546c", 0x55}], 0x1, &(0x7f0000007e40)=ANY=[@ANYBLOB="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"], 0x58, 0x10}, {&(0x7f00000003c0)={0x27, 0x0, 0x0, 0x7, 0x27, 0x8e5, "9e892be676f5f1f9b5a0a3b90519d862443194d59dc4b20502b2bf03885c33aa6f80b8922ecd85e7088f26b78b13cfc75d58b51c6b427b6e26b7478ee81001", 0x2e}, 0x60, &(0x7f0000001680)=[{&(0x7f0000000440)="4bbb5942ef6eb186138e6be705b457416a1258898cca266a84f5399a2d7a447018f8c56ca0e1450b1c4587db3dff11fea4e70206efdac382362e3defa18b6cf126c3f6c7f5985af2c5a533a7d99eb46c9b19912ee68d10fa2e197a45843e7c6af107f6019e2ac13ef5531cbc59c61cfaf1f95c820ad7fd7f672118828ecd97281f5bc816b3f923e9a3fe35629df2e8dac3b0779e35c53c5a7cd8fc3a9937d2a9d8d50ecbf083acf4e0b06b9970137e1db2fd823304a88b7409b1b2a62822bb91cc7e2b3b5ea611abd9b53e532bcf2ac276", 0xd1}, {&(0x7f0000000540)="e528bc7e172e4a39a3206da0cf1c902c8469c237301ba7079f56a2c165f4c7c19e55c6d6910e5b1ca6a572684613d208098ba2e3f88bb550d4b1de00b26bab1fe061668b3ec2d76fed1c7b85d8761c3a6a6267a5fdc0796e5f4bad4bc917eb8091465409fdfa64180124ae79a503ecd5985cf6ad847aeee548cf47d4ed470fe0c81b565f5cde3482d47b40389cf617c3d41f4fa0e09ce6c93eb03d708655de45e7ae3047801316b7b9d81463f6e3bb6b8d60d3c61a187052931b1b14d7afa16b0bafd18e173d10a3b3be523c", 0xcc}, {&(0x7f0000000640)="058800f77c4c4a4980a5f85b201fba1e6e09a048c11c87a8a77b0cc8a037db7207ddddd80c3114bf2b941ab129ab779ab12653b62e1b78f69004", 0x3a}, 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{&(0x7f00000067c0)="b4771b7b23021757d4f1c145804ec08bec5aae520e92cbe560e7822ba3d1094ccd73be3f6ea9181b7d8543f6fadf2979ef8501f021b0066b85fb6a7ea2fff7b93440b5cad3a27c0816be9396c06034d098d30b9b1dddf9a71deb276c85db5f5eb9f081e591ebedeb3184d3f6611c83de2e6ab73c9c68e054ffa599034d4bf634ccc6bbd61fe81a282419506748858b2b9d28b948117896cd12f6cc11c7c8c3eaf7b262ade37551ef359ecf4d0822aafb6b0a", 0xb2}, {&(0x7f0000006880)="b7179c8485d3eee3b946590d2a997f1deafd2304c647fe89b2d677fd62a48449e8a42d6b4979299af2e0cb0a7c41714521766318a01fa2496cff", 0x3a}, {&(0x7f00000068c0)="27895e26512b915a04f8023ff409adcc89e65a050a4aae823c18b97f606784f1739dbeddcc375605389174705fceb17eee9ee8aa14e4ac2df4ec7fc907c1d4af54783c0dd080efd57200debf83aa20c661a5c5a9173cdbdf80e6521584ed8de04856b545afcce77bfa419b1bfbe7b456376f288299c8168184c0d146ef0287", 0x7f}, {&(0x7f0000006940)="6996994a6b668ac30117500c6cdd2582d04fa115c9ffaca4532dd37a6384d07c4652735143d91cef09878c4a68c6bae963342fcb856658330550974c4882802c2436b7c28802c60850db82da74730491dafe18d21ae780ac8aabc2cadb3479698fdc5a8f8ef509ed532333f78f049fe0d89dd182aa7e692fa49a2e44e8bd790e6b65c2509e4b058c019070a7cdf3812092bfa97e7176d86a6481e7a208a9b03b56dd3da63d329a3c6dc8ae8ea9184f3c0cdc73439e778e7965855acd42c884e3484086c3e9a79f4d99ce1ba4a6780ec5cfb186c7a771ad3fbeee599ec4f9c8a3c59954a0663b", 0xe6}, {&(0x7f0000006a40)="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0x1000}, {&(0x7f0000007a40)="67d373b5f41ff5d11da56c659db48cb7696742dd95a34d3de9c3f7ee1368640b36d7df29ea0eacf65e8ea5a76c22d4edcb7655a3cfada27279f4fbf76cdc0350ff0a2ac4c978589704fe478eda753048895b98916ac608128d97f92bad8c29c4a1d361", 0x63}], 0x8, &(0x7f0000007b40)={0xb8, 0x10f, 0xffffffff7fffffff, "c3a2c68106865c8e73db8d8541cf1a3d143279b8b9d493019fef1e406b46bd69065601218cdb350016b94eadd2dc18fce1785fd9bff1bb1e3e33e2c1bb2adb135b5043b2b543bd29ddcbce0609bc511d7d6a2b9f48040295d34ffaa51aa837f2017126063cda89b1ff6b8b1dc743dc0e8ce5586c4877d58ed23227e0027cc044e9e1d26ffdf8f3302a765cade5c4f5c08ec2a40faa3e46bfa846f09ff8e2ed4c9f7c"}, 0xb8}], 0x8, 0x1) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000007f80)={@loopback, 0x0}, &(0x7f0000007fc0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000008140)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000008240)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000008280)={0x0, @dev, @multicast1}, &(0x7f00000082c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000008300)={{{@in6=@ipv4={[], [], @loopback}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000008400)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000008440)={0x0, @empty, @dev}, &(0x7f0000008480)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000084c0)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000008500)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000008600)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000008700)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000008800)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000008840)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000008940)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000008980)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000008a80)={@loopback, 0x0}, &(0x7f0000008ac0)=0x14) accept4$packet(r3, &(0x7f0000008b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008b40)=0x14, 0x80000) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f00000090c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000009080)={&(0x7f0000008b80)={0x4d0, r4, 0x200, 0x70bd26, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r5}, {0x58, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x80000001, 0x1000, 0x401, 0x7}, {0x4, 0x8001, 0x400, 0x9}, {0x7, 0x5, 0x3, 0x7fffffff}, {0x8561, 0xff, 0x9, 0x4}]}}}]}}, {{0x8, 0x1, r6}, {0x1e4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x0, 0x5, 0x10000, 0x80000001}, {0x983, 0x1f, 0x3f, 0x6}, {0xfffffffffffffbff, 0x401, 0x32e, 0x80000000}, {0x6432, 0x5, 0x2, 0x4}, {0x7fffffff, 0x1, 0x3ff, 0x3f9}, {0x9, 0x9a, 0x1ff, 0xc00000000}, {0x4, 0xf4, 0x1, 0x752}]}}}]}}, {{0x8, 0x1, r11}, {0x268, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r16}}}]}}]}, 0x4d0}, 0x1, 0x0, 0x0, 0x81}, 0x14) dup2(r0, r3) 2018/05/30 07:10:38 executing program 6: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100), 0xfffffffffffffcb9) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x6, 0x7}, &(0x7f0000000040)=0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x60, 0x1, 0x35, 0x582fa051, 0x3, 0x1, 0x2, r1}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x7, 0x30, 0x401, 0x2}, &(0x7f0000000140)=0x18) 2018/05/30 07:10:38 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0xffffff7f, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:38 executing program 5: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x7f, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000080)=0x98) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000340)={0x10e, &(0x7f0000000100)=[{}]}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xb5, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000200)) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/30 07:10:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="c63fd2d3545738c51867de0981034c12d3c43f9629ed98e8a0e29c2fc58744a7695a8cb3b30ce5649255549545db4a0b3a8674f4242e646defbbb1415d607aaff6884f18a1966bf63bdffce8c4093ee2d60a1dcb65e69d2a7f7f9d34b8dee502a4c2e9007610f39d635dfefaa1948ed1e5690eb366d94245a819ea31f49a7e51edf408bcef0154fe87a299c0827a152e7415a49b61ded995024dcaf2e09992186a4a627ef30948b7fb9e6dea4845c17af91a5a189c0e6f3fb5cb5ff841ac8f3d3827acb24f9c9924", 0xc8) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-512)\x00'}, 0x65828b382756c99a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400), 0x22f) 2018/05/30 07:10:39 executing program 4: r0 = eventfd(0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_names\x00') sendfile(r0, r1, &(0x7f0000000000), 0x1000000006) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000040)={0x5, 0x2}) 2018/05/30 07:10:39 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x900000000000000, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:39 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1ff5ffffff07fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:39 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000080)) ioctl$TCSETS(r0, 0xc0045405, &(0x7f0000000040)) 2018/05/30 07:10:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000001200)=""/4096) bind$alg(r0, &(0x7f00000023c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-generic)\x00'}, 0xffffffffffffffca) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002040), 0x0, 0x800) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x329}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/05/30 07:10:39 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[@iv={0x18, 0x117, 0x2}], 0x18}, 0x0) 2018/05/30 07:10:39 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1030}, 0xffffffffffffffed) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x2000000000000334, &(0x7f0000000240)=@raw=[@ldst={0x1, 0x0, 0x0, 0x9, 0x0, 0x6, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x401}, @call={0x85, 0x0, 0x0, 0x28}, @exit={0x95}, @generic={0x1, 0x2, 0x6, 0x20937bd5}, @exit={0x95}, @ldst={0x2, 0x2, 0x1, 0xf, 0x6, 0xffffffc0, 0x1}, @ldst={0x1, 0x3, 0x0, 0xa, 0x1, 0x4, 0xfffffffffffffffc}, @map={0x18, 0x5, 0x1, 0x0, r0}], &(0x7f0000000000)='GPL\x00', 0x314d, 0xfb, &(0x7f0000000300)=""/251, 0x0, 0x1, [], 0x0, 0x21}, 0xfffffffffffffbff) r1 = socket$inet(0x2, 0x1, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0xd833, 0x80, 0x1, 0x3, 0xe7, 0x0, 0x0, 0x5, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000400)={0x3ab1, 0xfff, 0x2, 0x1, 0x9, 0x7f, 0x4bf, 0x7fff, r2}, &(0x7f0000000440)=0x20) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r3, 0x8}, &(0x7f00000004c0)=0x8) 2018/05/30 07:10:39 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x420000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x1, 0x0, 0x1, 0x4, 0x7, 0x5b1, 0x6}, 0x20) rename(&(0x7f0000000040)='.\x00', &(0x7f00000000c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)={0x1, 0x2, {0x0, 0x3, 0x1, 0x0, 0x4cd}}) recvfrom$inet(r0, &(0x7f0000000180)=""/80, 0x50, 0x10000, &(0x7f0000000200)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/30 07:10:39 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0f00000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:39 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x2000000, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:39 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x40000, 0x0) r1 = semget(0x1, 0x3, 0x242) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000000c0)=[0x1, 0x8]) timerfd_create(0x3, 0x80800) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000080)=0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x13fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) 2018/05/30 07:10:39 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x92400, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x17) 2018/05/30 07:10:39 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) r1 = getpid() ptrace$peek(0x2, r1, &(0x7f0000000000)) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x10000) 2018/05/30 07:10:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080), 0xff32) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xff, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000140)={'raw\x00', 0xd7, "c3b2fc9022e5a26df605f9beb317b93567b39a06c07aa3adc1bee702b16a4356fb3d22ab086832d8a4b52d84debe7125229b8bf02f299e78060111db31e8ae92a6e4ae36c2f504883f66741e9c937d20cab615d3999d159be8be6cfdd39b137c8317ee4a9d4186012f9a77006a5ca97cd475a53e463c63861cb458e8ba9059af18b307bb104373ee826a8d658546aed8d8ee0d228ba993f4c9174a4b2320ea8a74f5cb7241bfc1b0dc38d246d8932d20b055dfe954e679a89016a8aad4144fd773248b484ce78175a8ab1387d8457e6322d57cd2c9418e"}, &(0x7f00000000c0)=0xfb) getsockopt$netlink(r0, 0x10e, 0x10009, &(0x7f0000000040)=""/4, &(0x7f0000000100)=0xffffffffffffff28) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000240)={{0x32, @loopback=0x7f000001, 0x20000004e23, 0x0, 'wrr\x00', 0x0, 0x800, 0x7c}, {@empty, 0x4e20, 0x10002, 0x2, 0x35, 0x3}}, 0x44) 2018/05/30 07:10:39 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000100)={0xfffffe88, &(0x7f0000000380)="f78bca0ef06460a400e67e3e38b8e4998febd05395945ab9f7d4b97324ba75f690e9970c92fa08d47e25aabb088a6f033388b07702f8040d84f9c896768e8259ad6ec396343aa151a4778838769e9323129b75506ff3483eaedda763fdb20020e24928a97acfc5ce359f6f4cbb0b2f288ef847eabd6b858c1ba858596fcdbd2d16c61a8990d859575fddf653ef8f2dfa65213bf9779548e23f34edafef"}) ioctl(r2, 0x8912, &(0x7f00000004c0)="c62626b3ab5a00f4a42c2bb036360bcff0f4d1a024a38708a45e21d5e824b2708effb9b88387f7c8170d42b21e1a459098f38158cc2aae1f34483e243f11bc24e94ee48a35f9b741d2f9245b92242836bcb1d8f459cd099b34b1dcb165cc1f347b3ec9a58c8d1741e94ce2da94ece87a8b13dd276a784447c0bab68b57a2aa125c992803977c0eb4e9a0093c09e3754bbe2d37b04dd0737271b4da4bbf5ec2cb9a032dcee0e58c3a3f158930b62d9f7893") close(r1) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) poll(&(0x7f00000000c0)=[{r0}, {r0}, {r1}], 0x3, 0x0) openat(r0, &(0x7f0000000200)='./file0\x00', 0x4000, 0x4c) openat$zero(0xffffffffffffff9c, &(0x7f0000000340)='/dev/zero\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getxattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=@random={'osx.', 'tls\x00'}, &(0x7f0000000580)=""/4096, 0x1000) 2018/05/30 07:10:39 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1ffffffff007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:39 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) accept$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) 2018/05/30 07:10:39 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000200)=@nfc_llcp, 0xfffffffffffffee3, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/11, 0xb}], 0x1, &(0x7f0000000100)=""/193, 0xc1}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x133180, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) sendmmsg(r0, &(0x7f00000000c0), 0x40000f3, 0x20) 2018/05/30 07:10:39 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f00000000c0)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open$dir(&(0x7f0000000040)='./file0/bus\x00', 0x40, 0x0) 2018/05/30 07:10:39 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000), 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) 2018/05/30 07:10:39 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000000080)=ANY=[@ANYBLOB="3cfeff001000010a0000000000000000ff010000000000000000000000000001fe8000000000010000000000000000005aaf0250804000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffac1414bb000000002b000000ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c00120072666337353339286374722873657270656e74292c7368613338342d7373736533290000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/05/30 07:10:39 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x4, 0x209, 0xb22, 0x0, 0x3, 0x8, 0x4, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x7, 0x3, 0x4}, &(0x7f0000000140)=0x10) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)="bb19a998774082ccff474f54", 0xc}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0xb) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000380)={0x4, 0x2, 0x180000000000, 0x83, &(0x7f0000000180)=""/131, 0xb6, &(0x7f0000000240)=""/182, 0x31, &(0x7f0000000300)=""/49}) 2018/05/30 07:10:39 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000507fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:39 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x2, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:39 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000280)={0x0, &(0x7f00000002c0)}) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000002c0)) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x8000, 0x0) r2 = socket(0x0, 0x1, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ppoll(&(0x7f00000001c0)=[{r3, 0x8094}, {r0, 0x4400}, {r2, 0x9658}, {r1}], 0x4, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000300)={0xfffffffffffffff7}, 0x8) 2018/05/30 07:10:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x4}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x30) r3 = eventfd2(0x7, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0x40, 0x80000001, r0}) 2018/05/30 07:10:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/05/30 07:10:40 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f000f000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:40 executing program 7: futex(&(0x7f0000000100), 0x109, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) mq_getsetattr(r0, &(0x7f00000000c0)={0x7fffffff, 0x100000000, 0x40, 0xfffffffffffffffb, 0x7bb0, 0x0, 0x7, 0x81}, &(0x7f0000000140)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000180)) 2018/05/30 07:10:40 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x9, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:40 executing program 3: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = inotify_init1(0x0) prctl$setmm(0x23, 0x3, &(0x7f0000ffc000/0x4000)=nil) fsetxattr(r0, &(0x7f000045e000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) 2018/05/30 07:10:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1bc8ac68, 0x800) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="66baf80cb8a957ac8cef66bafc0cec66ba2000b000eeb9be030000b82b3a0000ba000000000f30c4620d2f427066b88b008ee064660f3834400064360f239c48b8bc000000000000000f23d00f21f835000000080f23f8c4c305408a00000000cab9830000c00f32", 0x68}], 0x1, 0x9, &(0x7f0000000140), 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/30 07:10:40 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000002000030000000000001a0000000000f7f0eb9400000004000000140002fefd8000000000000000000000"], 0x34}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8080, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0x2, 0x4) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200101, 0x0) 2018/05/30 07:10:40 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) sendfile(r1, r0, &(0x7f0000000140), 0xffffffff) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) 2018/05/30 07:10:40 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x41, 0x0) read(r0, &(0x7f0000000140)=""/181, 0xb5) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x10813, r0, 0x0) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) 2018/05/30 07:10:41 executing program 4: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10004) sendfile(r0, r1, 0x0, 0x72439a6e) 2018/05/30 07:10:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x4000000, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:41 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0500000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7d7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0xffffffffffffff2a) getgroups(0x5, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x4000) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x16) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xe000, r0, r1, 0x8001, 0x7f, 0x2080002) clone(0x0, &(0x7f0000000000), &(0x7f0000000380), &(0x7f00000000c0), &(0x7f0000000100)) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f0000000240)='\\user@^ppp1system[securityppp0mime_type{\x00') 2018/05/30 07:10:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007400)=[{{&(0x7f0000001840)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)}}, {{&(0x7f0000001d00)=@hci={0x1f}, 0x80, &(0x7f0000001e80), 0x0, &(0x7f0000001ec0)=[{0x10, 0x117, 0x2}], 0x10}}], 0x2, 0x0) r2 = socket$inet(0x2, 0x4, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, @in6={0xa, 0x4e22, 0x9}, @in6={0xa, 0x4e24, 0x20, @empty, 0x4}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x4e23, 0xfffffffffffffb2a, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0xc8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x103800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x20) 2018/05/30 07:10:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x401, 0x30100) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040)=0x20000, 0x4) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "9f776811f22e3a04d7ca2cf5278cfa48b4e9f2c0a22a99f2a2a85486997fa4795de72659994cd60e94f379414ba79a87082b18a17e81c23e2a770e8663087bf4baed7307248f283d285023474b5dd00272c8d72b330f895c8c3ad3772a8b0711f8286c412c30923ab9e3f1976476622e9ea9cba7134fd28781447a9d53cd773053b72c97f0815b1994d1814364fbc05818f89bbd6476293f862efaf725ced5d1757ae03dc27eac5cbacfc4967fce6fbb59aa3eb85a8249b8b40d1e47821e277095cf64b09d8bc3a96d7e3fa7d3969a4dd624c59478e0a4"}, 0xdb) 2018/05/30 07:10:41 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) socket$inet6(0xa, 0x800, 0x89) 2018/05/30 07:10:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x2000000, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:41 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x1, &(0x7f0000000100)=@raw=[@initr0={0x18}], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3de, &(0x7f0000000000)=""/251}, 0x48) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uinput\x00', 0x141480, 0x0) sendmsg(r1, &(0x7f0000000a00)={&(0x7f00000003c0)=@pppoe={0x18, 0x0, {0x2, @empty, 'gre0\x00'}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000440)="d6c69b7021af02af21aeb1720b7b849a2ef801d04782c25c850ee62fd039fc71fcc4488dc7b9114e4c5de90cf19c4d8688ee7a091565a856a5857b8b8d390d8f32507b40005762f41a58f1e16865e361869f9378806a96c49529fc33b60ed5c94525f3ee47c5997eb928", 0x6a}, {&(0x7f00000004c0)="6ee1fb9e055923484e752232c2479a9d9c8c6c2e6df8b7356af758c6b359f7c396dbb9e534f3e8c24e868ca0c9ffe6af1709e557cb4915b9af7ec21551c9501c8d1d1ceb7cdc6810e7f37dd634d062faca2aba605341ad3e053ae06dee010db1b755bedd127dcc382c90c91f328fb5b2a9cdad808921a781b6e5e1065c2f17fa615843b3040610baab01a39295b42be1ed823ff12fd036e8aa02c542bf907c5291db7e1a2b5c5a852dcfc2031b3727b990ed27dd9e3ce71cc36cecfae135e0c09a57d7973f3427f801da960d4cc5", 0xce}, {&(0x7f00000005c0)="a2e1234af67102534c3b7942e56d8765c0e4f702d81affb894e7da20d6e620542f12216299d4b4f441071e7b33572598b53b1c600cd9aa95d1ce39a84bea34ad48147a1e2b8ab4fae330fbfc1d874bd2e4fa", 0x52}], 0x3, &(0x7f0000000680)=[{0xb8, 0x0, 0x6, "35a7ce2125367f115c82e755e38ea7b16bd5ca654e31f345bad9b424e63aa2c19985b106534a75381fec8483176444303c4613b70009b5bb2e5c1a97f30f4ab029f1b158e1f1227ff9bad2a183ce0164df8db1cea3405a79306695113f223635b4361a7b241c5de62bf38b276a00f7682fdb9bc929b8150a0942686a71eb89877b8203cc0182fdaaa1be3a2f493fa19f8b7a6da1925b1875b7d307ede231cfc6e72c17942e5535"}, {0x80, 0x115, 0x1f, "64d88c8b663991a0086b4ee90b5f2fd8bc4ecdc8748a21689696fccf87592cd0b4ac4f5a9ba4fb770364a48a1a87f6d2b1ac19255566724ee21d860635f72549969a020da694c95f8b86a1819812d80cf18ad079722cea3c93d13e37991710330487bd1fa4d40351eca724d0ad9f8b"}, {0x90, 0x105, 0x2, "be65f4cb2b68f49201f24fce5c683af9a549278ccadae39f242f76ad7364c611f0b9c3a3a8ec878d11c6261668bb09592d2397004a8ea5bbb3fb0ba48fe91514d355730085d0c438971098394f3bdb7ea54135c8cb2aa6c683890b56b84748a24adeda8b942d39598adf947a77daeacaf9697231543d233a4f"}, {0x100, 0x117, 0x0, "8efedee28d70d8e25a3c313909dc41ad0400f6bfe2faae56085dc14fe494664b2bde665df00b57d67a2a22f9b7f12a99b233f640e91af7914b8c42b7686864fe45d96ada214ea948ec4e4c4d684ce5ef694b228899076de0907410f9e004d8cd6c0e09fed3bd03f363ea792ac0d117b4a82558ee472255672191d399160a6f68db7cf54655c7f59b244fc3ce7aefb367b1dfffd9b1080c201dda82564b6bf5a266aed89dbede3c4d2562975895a335cf61f94b760dadc491d782994f11ece8d4d403d515f4f3eca741c67d430efb4e76160d8636d618820d49b826d3bff2e3ea72720edee1a6d03945"}, {0x18, 0x0, 0x0, "7c4685"}, {0x90, 0x11f, 0xc62, "a98d15a0b24aca0e051e4235f85db28c35c8862fbd6074dd391634dc92880bb2c36111a02ab9557ff0d2a6616929f28d54811be85d290131cc383eae64e27c750f06026049a44b9a33c42d05826f4fa4df6a6bab27eb83bb31bb47409af7fee0fa6bf7ada199e97027b6786d39d78f0bd0bbd7749b92576814842f"}], 0x370, 0x800}, 0x4000010) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = open(&(0x7f0000000300)='./file0\x00', 0x80800, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000340)={0x6, 0x6, 0x7fffffff, 0x1, 0x10, 0x55dba88b}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001, 0x4e22, 0x7, 0x4e22, 0x0, 0xa, 0x80, 0xa0, 0x3f, 0x0, r2}, {0x9, 0x9, 0x7ff, 0x7fff, 0x100, 0xfff, 0x7fff}, {0x0, 0x14e, 0x10001}, 0x195908, 0x6e6bbe, 0x2, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d5, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x0, 0x6, 0x3, 0xcd, 0x6}}, 0xe8) fcntl$setsig(r0, 0xa, 0x10000) 2018/05/30 07:10:41 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000070607fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x7ffffffffffffffa, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000000100008000000000000000000007"]) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0xc0010140]}) 2018/05/30 07:10:41 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000004400)=[{{&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)=""/58, 0x3a}, {&(0x7f00000000c0)=""/78, 0x4e}, {&(0x7f0000000140)=""/144, 0x90}, {&(0x7f0000000200)=""/234, 0xea}, {&(0x7f0000000300)=""/200, 0xc8}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f0000000440)=""/59, 0x3b}], 0x7, &(0x7f0000000500)=""/81, 0x51, 0x5}, 0x2}, {{&(0x7f0000000580)=@alg, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/119, 0x77}, {&(0x7f0000000680)=""/144, 0x90}, {&(0x7f0000000740)=""/95, 0x5f}, {&(0x7f00000007c0)=""/225, 0xe1}], 0x4, 0x0, 0x0, 0xed8d}, 0x5}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000000900)=""/188, 0xbc}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/183, 0xb7}, {&(0x7f0000001a80)=""/137, 0x89}, {&(0x7f0000001b40)=""/96, 0x60}, {&(0x7f0000001bc0)=""/153, 0x99}, {&(0x7f0000001c80)=""/44, 0x2c}], 0x7, 0x0, 0x0, 0x7f}, 0x2f2}, {{&(0x7f0000001d40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001dc0)=""/214, 0xd6}, {&(0x7f0000001ec0)=""/222, 0xde}, {&(0x7f0000001fc0)=""/144, 0x90}, {&(0x7f0000002080)=""/240, 0xf0}, {&(0x7f0000002180)=""/233, 0xe9}], 0x5, 0x0, 0x0, 0x2000000000}, 0xffffffff}, {{&(0x7f0000002300)=@nl=@proc, 0x80, &(0x7f0000003500)=[{&(0x7f0000002380)=""/164, 0xa4}, {&(0x7f0000002440)=""/131, 0x83}, {&(0x7f0000002500)=""/4096, 0x1000}], 0x3, &(0x7f0000003540)=""/244, 0xf4, 0x5f09}, 0x80}, {{&(0x7f0000003640)=@in6, 0x80, &(0x7f00000037c0)=[{&(0x7f00000036c0)=""/195, 0xc3}], 0x1, &(0x7f0000003800)=""/24, 0x18, 0x9b}, 0x10000}, {{&(0x7f0000003840)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003a40)=[{&(0x7f00000038c0)}, {&(0x7f0000003900)=""/240, 0xf0}, {&(0x7f0000003a00)=""/9, 0x9}], 0x3, &(0x7f0000003a80)=""/138, 0x8a, 0x200}, 0x3}, {{&(0x7f0000003b40)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000003bc0)=""/216, 0xd8}, {&(0x7f0000003cc0)=""/179, 0xb3}, {&(0x7f0000003d80)=""/65, 0x41}, {&(0x7f0000003e00)=""/253, 0xfd}, {&(0x7f0000003f00)=""/220, 0xdc}, {&(0x7f0000004000)=""/252, 0xfc}, {&(0x7f0000004100)=""/203, 0xcb}, {&(0x7f0000004200)=""/152, 0x98}], 0x8, &(0x7f0000004340)=""/175, 0xaf}, 0x8}], 0x8, 0x40, &(0x7f0000004600)) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000004640)=@req3={0xce0a, 0x77, 0x7, 0x9, 0x3, 0x1f, 0x2}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004680)={{{@in=@multicast2}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000004780)=0xe8) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000047c0)='/dev/uinput\x00', 0x42000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000004800)={0x3, 0x5}) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000004840)={0x38, 0x9, 0x5, "95e57e2ce79dbba7ea1f21fed7171b51ea832db5e07648fa2d3db6d64302d3879e10dd2a8b4ef89e06dcf798acab85e85d6489a6be9be98e"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000048c0)={0x2, 0x6, 0xe346, {0x0, 0x989680}, 0x8, 0x10001}) r3 = semget(0x3, 0x3, 0x90) semctl$SETVAL(r3, 0x4, 0x10, &(0x7f0000004940)=0x1) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000004980)={0x0, 0x86, "8c43e0953263383b1ba12211abd461114d30e407df039dc67aa62dee3d5040341403ddd8405b88c9253586d1899f640b868ac65ada555d03eb853c17a636e0d492c0785e4776e9a216e1b4e2aa5316df6a94894e595da1f3d22e30b61ca7e513a136816dd02abb7fb604306d9bdafb6a779d3e27a07f14d63c798ece76a28abff0c292526431"}, &(0x7f0000004a40)=0x8e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000004a80)={r4, 0x4}, &(0x7f0000004ac0)=0x8) fstat(r1, &(0x7f0000004b00)) r5 = socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000004bc0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000004c00)={0x0, 0x0}) sendmsg$can_bcm(r5, &(0x7f0000004d00)={&(0x7f0000004b80)={0x1d, r0}, 0x10, &(0x7f0000004cc0)={&(0x7f0000004c40)={0x7, 0x80, 0xff, {r6, r7/1000+10000}, {r8, r9/1000+30000}, {0x1, 0x2, 0x6, 0x87}, 0x1, @canfd={{0x3, 0x2, 0x9, 0xfff}, 0x5, 0x1, 0x0, 0x0, "4424cf41c1150da4d4d20154fad7a588b9e1eef81629925a21686902a6042cda6d00052e397777a6d4e5e8ae7750a42c6133aaffc217380368f254ce75a117e9"}}, 0x80}, 0x1, 0x0, 0x0, 0x4804}, 0x4000010) r10 = syz_open_dev$dmmidi(&(0x7f0000004d40)='/dev/dmmidi#\x00', 0x7, 0x400000) r11 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000004d80)={0xef, 0x400}) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000004dc0)={0x0, 0x0, 0x0}, &(0x7f0000004e00)=0xc) sched_getaffinity(r12, 0x8, &(0x7f0000004e40)) recvfrom$ipx(r2, &(0x7f0000004e80)=""/110, 0x6e, 0x20, &(0x7f0000004f00)={0x4, 0xfff, 0x3, "e0219239b9d9", 0x800}, 0x10) ioctl$int_in(r11, 0x5452, &(0x7f0000004f40)=0x8) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000004f80), &(0x7f0000004fc0)=0x30) ioctl$TUNSETGROUP(r2, 0x400454ce, r13) setsockopt$inet6_tcp_TCP_ULP(r10, 0x6, 0x1f, &(0x7f0000005000)='tls\x00', 0x4) r14 = request_key(&(0x7f0000005040)='id_resolver\x00', &(0x7f0000005080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000050c0)='^\x00', 0xfffffffffffffff9) r15 = add_key(&(0x7f0000005100)='rxrpc\x00', &(0x7f0000005140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000005180)="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", 0x1000, 0xfffffffffffffffe) r16 = add_key$user(&(0x7f0000006180)='user\x00', &(0x7f00000061c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000006200), 0x0, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000006240)={r14, r15, r16}, &(0x7f0000006280)=""/4096, 0x1000, &(0x7f00000072c0)={&(0x7f0000007280)={'sha3-256\x00'}}) 2018/05/30 07:10:41 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0x19, 0x805, 0x40) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@rand_addr, @rand_addr}, &(0x7f0000000040)=0x8) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00000019c0)="b6", 0x1}], 0x1) shutdown(r0, 0x1) close(r0) 2018/05/30 07:10:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0xffffff7f00000000, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:41 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1ffffff00007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:41 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000002c0)={0x3, 0x4}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r2, 0x200, 0x70bd2a, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xeea}]}, 0x34}, 0x1, 0x0, 0x0, 0x4084}, 0x40) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) 2018/05/30 07:10:41 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYRES16], 0x1}, 0x1}, 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x8400, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000200)=0x10) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x380000}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r1, 0x1}, 0x8) 2018/05/30 07:10:41 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x1, 0x0, 0x0, 0x3}}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0x22d}) 2018/05/30 07:10:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x400000000000000, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:42 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bond0\x00'}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000480)="04", 0x1}], 0x1, 0x0) 2018/05/30 07:10:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/05/30 07:10:42 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000107fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:42 executing program 2: mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000340)=""/204) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) signalfd4(r0, &(0x7f0000000440)={0x2}, 0x8, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x4a600) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="01000000030000000000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="00000000060000000000000000000000a30678febfe226ceb9ed4f881c7713f8aebc9a16258d1e23f9fb35167a7d78323e3aebd67c763b4cccd8b01ba0b8f6186e778c62b95e9ea0fae8f97bb183d3580150f81f359a58237bac2bfbae162eb1b8f6382adf3d557b6ea4"], 0x200002c8}, 0x1}, 0x0) ppoll(&(0x7f0000000200)=[{r0, 0x20}, {r0, 0x2000}, {r0, 0x40}, {r0, 0x2000}, {r2, 0x4000}], 0x5, &(0x7f0000000240), &(0x7f0000000300)={0x2}, 0x8) 2018/05/30 07:10:42 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000340)={{0x2, 0x2, 0xfffffffffffffff7, 0x40, "7bc9d80bd2dba52061cc653b0a763c4cf17e05d646e7b89e7ae5cef5753836ef04d397e171c3c7493ea2a991", 0x10001}, 0x1, [0x3, 0x8, 0x36, 0x6, 0x7b, 0x6, 0x4, 0x9, 0x100000000, 0x7, 0x7fff, 0x6, 0xfffffffffffffffe, 0xffffffff80000000, 0x10000, 0x100, 0x0, 0x1, 0x7f, 0x652, 0x4, 0x9, 0x600000000, 0x3, 0x7, 0x81, 0x5, 0x1f, 0xff48, 0x400, 0x7, 0x80000001, 0x7, 0x4, 0xfffffffffffffff7, 0xd0, 0x3, 0x9, 0x6, 0x5, 0xdd, 0xffffffffffffffff, 0x0, 0x5, 0x4fa, 0xa8, 0x871, 0x8e0, 0x2, 0x100, 0x7, 0x2, 0x742, 0x81, 0x8, 0x43, 0x0, 0x8, 0xfff, 0x8, 0xffffffffffffff01, 0x8000, 0xad, 0xfffffffffffffff8, 0x956, 0x1f, 0x4, 0x9, 0x3, 0x7, 0x0, 0x4, 0x7fff, 0x400, 0x5, 0x101, 0x7, 0xffffffffffffff01, 0x5, 0x8, 0x4, 0x7, 0x3, 0xb9, 0xfff, 0x6, 0x1, 0x8, 0x5, 0x3f, 0x1fa, 0x9b, 0x5, 0xa6d1, 0x1f, 0x40, 0x40, 0x100000001, 0x0, 0x6, 0x9, 0x8, 0x3, 0x2, 0x8, 0x9, 0x77c4, 0x3, 0x3ff, 0x400, 0x5, 0x7fffffff, 0x3, 0x401, 0x7, 0x200, 0x81, 0x81, 0x9, 0x2, 0x8, 0x3f, 0x7, 0x87f0, 0xfffffffffffffffb, 0x0, 0x0, 0xb3], {r1, r2+30000000}}) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x0, 0x49, 0xd38}) 2018/05/30 07:10:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x40030000000000, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:42 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0x80044d76, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000140)={0x4}) 2018/05/30 07:10:42 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x7f, 0x1, 0x59d, 0x1, 0x2}, 0xc) 2018/05/30 07:10:42 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0000000000000400b5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@dev}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0x3}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/30 07:10:42 executing program 7: r0 = dup(0xffffffffffffff9c) fgetxattr(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)=""/222, 0xde) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x2, 0x70, 0x0, 0xffffffffffff8001, 0x3d4d39a18000000, 0x5, 0x0, 0x5, 0x10040, 0xa, 0x6, 0x40, 0x2, 0x80000000, 0x4, 0x7, 0x0, 0x1, 0xfffffffffffffffd, 0x6, 0x4, 0x1ff, 0xe3d8, 0x6, 0xfffffffffffffffb, 0x5, 0x9, 0x0, 0x4, 0xfffffffffffffffa, 0x100000001, 0x977, 0x8, 0x0, 0x80, 0xee6, 0x6, 0x3ff, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x10, 0x3, 0x8, 0x1, 0x6, 0x9, 0xf6}, r0, 0xe, r1, 0x8) fcntl$getown(r1, 0x9) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4) 2018/05/30 07:10:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x400300, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:42 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f00f0000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:42 executing program 2: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000107fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:42 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000000240)) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000640)={'filter\x00', 0x0, 0x0, 0xb7, [], 0x0, &(0x7f0000000540), &(0x7f0000000580)=""/183}, &(0x7f00000006c0)=0x78) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00000001c0)) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) close(r1) r2 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) recvfrom$inet(r2, &(0x7f0000000200)=""/12, 0xc, 0x0, 0x0, 0x0) 2018/05/30 07:10:42 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = gettid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000080)={0x0, r2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000100)=0x8) ptrace$peek(0x3, r2, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r3, 0x20}, 0x8) r4 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x21, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x62}) 2018/05/30 07:10:42 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0xffffffffffffffab) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfff, 0x80000) ioctl$KDDELIO(r1, 0x4b35, 0xa) ioctl$KDMKTONE(r1, 0x4b30, 0x7) 2018/05/30 07:10:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x304, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3}], 0x18}, 0x0) recvmsg(r1, &(0x7f00000012c0)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x20001200}], 0x1, &(0x7f0000001240)=""/87, 0x57}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000100)) 2018/05/30 07:10:42 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="200000001e000106000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000000000047006cb534d8b95b79df50e1861e1e9af4feabc28cc2f9a4fcb41754560cf5b619d8a733030d4f5c920cee0c257a7f0784aaf7febfbb40618d116a461b6f266ccbed3f79be33a173bac9fb0123ae1b116d35e3b81d3c3ccedfb369f24ebaef286ab65b943f217717247617b3749dd6c72c838fbc3756dbc2204c2a07b0343f60bfbdad14b003cb776eadd9c64112c0"], 0x20}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003680)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000300)=""/246, 0xf6}}, {{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000003580), 0x3d4, &(0x7f0000003600)=""/92, 0x5c}}], 0x2, 0x0, 0x0) 2018/05/30 07:10:42 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7fc7a173}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x101, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0xfffffffffffffffe}, 0x48) 2018/05/30 07:10:42 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0005000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:42 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000780)="8100756994094bd7f1586f") getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000740)={0x0, @remote, @broadcast}, &(0x7f0000000840)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000880)={@dev={0xfe, 0x80, [], 0x1a}, 0x3e, r1}) vmsplice(r0, &(0x7f0000000680)=[{&(0x7f0000000080)="8851060a7b8725dd83fa0114e682d8897da7f7a26686f70f494c7cd1a999d511634d29f25ceef247e1e0df5911a4c8602e72bc2e27eacc588d4822249f91e64bae4886e4742a85f31c38422a6cb634cb4c12d4158e5b5adb291f610670143ff30214e0ae34513a7a9dd52a83dc8d4ef5305fe9051b43287b5d4c2e11ac0afa8c2538baf10932a53a8c4c31bb05e2733a5ef9942b6ca4a28cac8f32c19653711472d2cf08fcc2", 0xa6}, {&(0x7f0000000000)="437e6050b69a91ce22061efdaf3e796e69e576cda695fb0cd76261ab82d893ef0f364a2d2ef33368", 0x28}, {&(0x7f0000000140)="31c1c54190869bff34a581b025b1e3c433953e53514bc1ca989c3da4bdde384153a1acf4d2f4cfac833c2a6746463f9fb71fe30fd8ff4d23c90b6915a02e20ca9daea5038f50f5247882d724ac4f97040a001d5b40e48250710bf9e7c22634ab9986c35f61bb1f0c14efe26d310333a69d483639e3f4c5cf7552b7d94bc93d45acfc47a3c92fbec44c91fcf4387946e965a28cbeae1207c110e36289a811744578db6e8c6a33155b3aa1ad1b147df0", 0xaf}, {&(0x7f0000000200)="b8daecb8a35b9a0facbd08c4ca51bbb78961c48b4f7945a6b304be968059a67bb253dd3a71f15c2cbe8440c0f0531aa566a3499923eed8f641f43fd51cb2ce8c17ca123defe472937537e110ee46bbf54ffc1437eb6aa1ea730b8cbdbe0a3cb2bcd19e6a30022164eef9a0485b0697e0cfc43db52e2db8cfd1cfc7c2abf6a1c96b6a4288", 0x84}, {&(0x7f00000002c0)="3f3b38aeb0455d094bd2e77d6e4bbe03904a1b74069f206cf69cef47d9bc5c4f1400fdc831a2d22228c485b2f2b4fa8bf05311f10df30e534a5d45a4ce3c4d9c319d889381", 0x45}, {&(0x7f0000000340)="20d3e533c34e5fad2484627c5ff180d31b445028836c804c29c0d83213d47eb6203e8bcb2883cdf75e8392ba7c379b0c5f9e38d4ca61d44b13f5b44b45757b43f0ac56aca3a74546ec", 0x49}, {&(0x7f00000003c0)="ae3ea4547212d7a02bb3e7b8a787bb6f136a388ae3932dbb090daeb8639052639dd2c433c20434c8dab7ddc436f9185bd3cf4335067b9cd4a85af38e9a3c13833f80326e352701acfe81a14fc3389b5cf0557ec61cb79f671f60742b16c035e2fb416ab4bb2dd5a0dc91c466f9ac8e08856b6096e5b2149e78aae4b1f183bc0de1ceaabc1cbf6af654bf105d5bf54dbd790ea76e90cf9db76131d85f585b83b982aeeee3869755bd02d8033d75c4238d91b6afeb2c50a6eb093976c20cfa20", 0xbf}, {&(0x7f0000000480)="efd9c899e9d8f2c9429b4dadd0ed90cb92ff20a09eb8f2f52b13bd7570a243af57c02315ba2a3ea92669674f47cf8e8ba13e5ed0b7f824fb332b1cf35827e497b97679afe98df58de5869b0a1561d07687896e91b8bed4e7cf7c16776bd44d6c08a2b2d0ccf8cf47c8bcc0bf24a035c6277ad6a8087c0f37672210d99133ba08eee3c0252e0054af951396e9354bc0414844fcbff1de8a0ec30df1c808df4f60afecff1fc23352bbfc9be51c73ecf3673c015a08d5d33b44262ae754d1a3cffdc5417d48b33e2b69", 0xc8}, {&(0x7f0000000580)="d39663163244c3de9902d7b5b9f369f7fcc7fcdfc0c805cc6679cc825a89009b09627ac071b222f649e91d782482408e316b2e93f45c58795be1cd1912554cc114084b36591c783537d1e4bbbf70378e5a513d1b0804d131208c973aa73acee8700c8971a00ce1fa93463d7fb0f09bda63f33f9be18099954db11a143ec9c97079b924f5af771813c09a82cec0b8db4533c08e77de2f67075d89d508e757544fc94037440760408659d20e58c3f8cb95b31f43b65ab2fec28735464050d9983b6e24ce467fff7e6a27b0d285adf756da5a8367f4f9fee59cb70f97910a3ef67cb4798378f2b999", 0xe7}], 0x9, 0x8) fallocate(r0, 0x3, 0xfffffffffffff951, 0x0) 2018/05/30 07:10:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x900, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:42 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'lo\x00'}}, 0xfffffffffffffe04) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "05ffffff00"}}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'syz_tun\x00', 0xc186}) pipe(&(0x7f0000000000)) 2018/05/30 07:10:42 executing program 2: socketpair(0x4, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)={0x24, 0x4000000000003, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x15, @u32}, @nested={0x8, 0x8, [@typed={0x4}]}]}, 0x24}, 0x1}, 0x0) 2018/05/30 07:10:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f000077ff7d)="1d", 0x1}], 0x1, &(0x7f00006b0000)}, 0x0) 2018/05/30 07:10:42 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f00f0ffff07fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:42 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x20000000004, 0x2003ff, 0x0, 0x85, 0x1a}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x12, &(0x7f00000000c0)=@raw=[@exit={0x95}, @map={0x18, 0xf, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, @ldst={0x3, 0x3, 0x6, 0xb, 0xd, 0x20, 0xffffffffffffffff}, @exit={0x95}, @ldst={0x3, 0x1, 0x0, 0x3, 0x7, 0x20, 0xfffffffffffffff4}, @alu={0x7, 0x1, 0xe, 0x2, 0xe, 0x50, 0xffffffffffffffff}, @generic={0xffffffffffffff01, 0x2, 0x33, 0x6562}, @exit={0x95}], &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001240)={'veth0_to_bond\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0x1f, 0x20af, &(0x7f00000013c0)=ANY=[@ANYBLOB="180000000600000000000000980600040566f4ff0000000000000000000000007f175000ffffffff000000000000000098170000", @ANYRES32=r0, @ANYBLOB="000000000000000085a5fcfffcffffff0000000000000000828c40000300000000000000000000009500000000000000"], &(0x7f0000000200)='GPL\x00', 0x855d, 0x1000, &(0x7f0000000240)=""/4096, 0x40f00, 0x1, [], r1, 0x800000000000a}, 0x48) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001380)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000001300)=0x11, 0x4) 2018/05/30 07:10:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000000c0)=0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000280)={0x165, {{0xa, 0x4e20, 0x55, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}}}, 0x108) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000400)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000180)=0x80, 0x4) openat$uinput(0xffffffffffffff9c, &(0x7f0000009e00)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000140)={0x1ff, 0x1d9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, 'bond_slave_1\x00'}) pkey_alloc(0x0, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f00000001c0)={0x24, 0x5, 0x7ff, 0x4, 0x5, 0x4}) 2018/05/30 07:10:42 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:42 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)=ANY=[@ANYBLOB="0000140000000000000000000000000000000000000000000000000000000000000000fe00000000"]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000200)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x80400, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000002c0)={r3, r0}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000300)=[0xfffffffffffffffd]) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x6319, @empty, 0x7ff}, @in6={0xa, 0x4e23, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x20}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0xa4) fremovexattr(r3, &(0x7f0000000380)=@random={'osx.', '/dev/dsp#\x00'}) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x4000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$l2tp(r3, &(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x3, 0x3, 0x2, 0x2, {0xa, 0x4e23, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x4e}}}, 0x32) 2018/05/30 07:10:42 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/138, 0x8a) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d4b36b", 0x18, 0x32, 0x0, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, &(0x7f0000000080)) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xbf8c, 0x10040) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000240)={0x400, 0x4}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000012c0)={r0, &(0x7f0000000280)="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", &(0x7f0000001280)="d8af7d8b205d6f1f59f4bd749e0631730ed9d4ce8c02f2c40b0b47acc6c9209c14009140d9a3a566835ac493cb8ddf212a9e2e25515f1a"}, 0x20) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001300)=0x0) rt_tgsigqueueinfo(r2, r3, 0x8, &(0x7f0000001340)={0x41, 0x8000, 0x7, 0x307}) 2018/05/30 07:10:43 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0xfffffffffffffffd, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x4440) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4, 0x12, 0x18, 0x10, "05bf5a558954513bb22a053ad65f578a3d2d5e4cb9a1c8be2e21beb1d05c00cd95c4aac5a7f68c0d257b18942e8b7bbb47333caf6bc479eedbe2b63fdcd3f998", "a4cb66eea5706156a74bae1a1a51738210536d709a3826e980ab7903af5eeef3", [0xffff, 0x100000001]}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000280)={@rand_addr, @broadcast, 0x0}, &(0x7f00000002c0)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000002}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@gettclass={0x24, 0x2a, 0x8, 0x70bd25, 0x25dfdbfc, {0x0, r1, {0xffeb, 0xd}, {0xfff7, 0xe}, {0x1, 0xa}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0xd97649c29198ed66) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/146) 2018/05/30 07:10:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000000000004) writev(r0, &(0x7f00007af000)=[{&(0x7f0000000000)="480000001400190020ffff7fffffff5602113b850e1de0974881000000fe58a2bc4a03049164643e89720000de213ee23ffbf510040041feff5aff2b000000000000070000000000", 0x48}], 0x1) creat(&(0x7f00000000c0)='./file0\x00', 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x80, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000140)=0x2000000001) r2 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) kcmp(r2, r3, 0x0, r0, r0) 2018/05/30 07:10:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f0000000000)) listen(r0, 0x11000000000b) r1 = accept(r0, &(0x7f00000011c0)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x20000000001) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000040)="5fc39ae312b98e7284d99c741b8fbb8d02f5154544ad9da3c07dc11726457ebc0b2986118c668fb66b5c6b395394c8", 0x2f}, {&(0x7f0000000080)}, {&(0x7f0000000100)="d489b2906532e6cf91ae7a2f20b62314a24f143f35e902ccfbdb1e4eab8387d558b4abda93ae3e9dc4c4262497d153db913e0ead536c34", 0x37}, {&(0x7f0000000140)="7e6e54bcfc2af74d37929ddfff7feed7b1b274e8c368d288e5dd0278b5c3cd28834d2b6554312581b51e18f34e15909ad049b8d971579a74c8375f0d2b256e50855793399427b4cfa9b1f2fba7308e56f4766bab55680f3aae828897a9cb89f4fdff043b066c54b9d2da39288ecb58535559b6fb4051f06879d61b26f8ee2466420f6786f76874d8e9331c9a33a73237261e3eff04a8140c1b1f3aae6031633231b1bf3f00760a66cc30d2c2143fd7c826e4271849b512ecf7bb6c5cf877c4689f043fb5d56ce6756f995bfb48289669edeb5821c25a746c2780ee6b76b167647bfe192ab4cecf5564403e8ed1c214fa3ca8af919e", 0xf5}, {&(0x7f0000000240)="9ad8df46d51537327715ec3df1c468835f53dc66b371e4749271f248e67b9b7cd8f9e104137702d417cab560922b34985a30e11fca76c82fdfedbd31a659b3528a1dca1b66f53876c37fcc388b1c6e48f7070666cb49b02a247f4ca34617ce9eade9baf0b90e39ae813c645ba415d6f163671e50f310828696e71e4dd52001c89fc3", 0x82}], 0x5) 2018/05/30 07:10:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x200000000000000, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:43 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0003400007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:43 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = epoll_create(0x1000000000004) recvfrom$inet6(r0, &(0x7f0000000140)=""/144, 0x90, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0xc100, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000200)=r3) sendto(r0, &(0x7f0000000900), 0x0, 0x0, 0x0, 0x0) 2018/05/30 07:10:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001b80)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000014c0)={"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"}) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x34, &(0x7f0000001400)=""/123, 0x7b}, 0x0) 2018/05/30 07:10:43 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x107000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$TUNSETLINK(r0, 0x400454cd, 0x6) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000100)=""/222) fcntl$setsig(r0, 0xa, 0x14) write$binfmt_misc(r0, &(0x7f0000000200)={'syz0', "113151fbe198b346a4c247e39a214020fec50f46207426bff28850c417ba796eb2c77d97141fd508554f1a140ec1078733dec7411c44e9901bbad240867efd4b3b26a6d6f9d8cdd933e3f010a020e94eb80e12c3c3d82aa648af0c3962542ce09b9c1cae00784e1e101dd820a27a544f421feba969f99cb49c03f1462a96fb98951cb198dc2c5c1fcea814a0bb6567881635e0f22ec4c543779f48538c3c41c4f0952e85f6d04f3e3aed3666a5fa1909d4f8cf1a9b09e2a6d867aebd12dbcfd86108db3b64a7ecd802920a07aebe6f5c380c9ca424b6af79eb99457278dd8bf613410057deb04253077774a1cf9a14350098b921"}, 0xf8) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) utimensat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000004c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000700)={0xcc, 0x0, &(0x7f0000000580)=[@reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x28, 0x8, &(0x7f0000000440)=[@ptr={0x70742a85, 0x1, &(0x7f0000000400), 0x1, 0x1, 0x12}], &(0x7f0000000480)=[0x0]}}, @clear_death={0x400c630f, 0x3, 0x2}, @increfs_done={0x40106308, r6, 0x1}, @release={0x40046306, 0x3}, @increfs={0x40046304, 0x4}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x18, &(0x7f0000000500)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000540)=[0x0, 0x38, 0x38]}, 0xfffffffffffffffa}}, @decrefs={0x40046307, 0x1}], 0x57, 0x0, &(0x7f0000000680)="2a3a3671c6e6e4311a7778f452c3d80fa8e8d74c758891e167d2cb2613e682106eb6f99ea60b99ef9713019f90f669b8813d590dc3e4a19d2eea113f876baa1693447723b7ee4290c28c7b22957dd623e2d4c734195154"}) read$eventfd(r0, &(0x7f0000000740), 0x8) ioctl$TIOCEXCL(r0, 0x540c) socket$inet_tcp(0x2, 0x1, 0x0) r7 = msgget(0x3, 0x1) msgctl$IPC_STAT(r7, 0x2, &(0x7f0000000780)=""/202) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33a) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000880)={r0, r0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000ac0)={r1, 0x0, 0xc3, 0xe7, &(0x7f00000008c0)="fa73b6d7852ddac974707162165c27135edd98cd95a7e0f1b9388da0a39beacd01d15a74857fbeaac360ef0a52861b52d0ff74a6774fee05beaec119d24305e1577f8bb49c38176d18e794e94718bc5f8e7a177e3785f9f19937aa7b18d5c210d6c6b76d4dc26e753a580e92686039805d96639ebbbd74c344ecc992a01e8c7afdee7dbeef13de303c5e0d3f61700077ae48e292beba2efbf8dca1614f20e2621f7f3fc57d3bf955ce31ad8a5ce85b9996844a3d3086b8cabb3c75f22c2c2412d9e883", &(0x7f00000009c0)=""/231, 0x1}, 0x28) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000b80)={0x0, 0x4080000000, 0x10, 0x8, 0x7, 0x0, 0x20, 0x0, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x7ff, 0x100000001, 0x1, 0xff}}, &(0x7f0000000c40)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000c80)={r8, 0x2, 0x6}, 0x8) bind$llc(r0, &(0x7f0000000cc0)={0x1a, 0x322, 0x7ce, 0x71f, 0xfffffffffffffffb, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000d00)=@assoc_value={r8, 0x400}, 0x8) accept4$packet(r1, 0x0, &(0x7f0000000d40), 0x80800) epoll_create(0x1ff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000dc0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000ec0)=0xe8) quotactl(0x100, &(0x7f0000000d80)='./file0\x00', r9, &(0x7f0000000f00)="a7fd81b8d7aa0d4201c59e3cd3852e18c537d29339b599e080cbb8fedb1942660cfc7fc014dea96409024dff11eea59740c73e484081e4004db01dd875bbd91d2ede8f923ddcf7207da637b420a0469e2890536fea4d27d5d556a844baa3221836ae01ac7f8e2e8678366b8ce108ecc8a17394c0541de81c480b7360802529756327bafc0ba84eb6e87d3608fa7a2bf84cd5b080e385f1195a05e3bc166826d743259d4928bd961399f3e03a3aee5ac285cd5aa16868bd92361e17743709d29f179265eb8f2e1520f010ca6700") ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000001000)=0x3) 2018/05/30 07:10:43 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1fffffff9e07fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x100000000000000, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:44 executing program 7: r0 = socket(0x10, 0x2, 0xc) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x33, @dev={0xac, 0x14, 0x14, 0x11}, 0x4e23, 0x2, 'ovf\x00', 0x2, 0x100, 0x33}, 0x2c) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') 2018/05/30 07:10:44 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000f07fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) r2 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="0f6069762991cb8903738d6b9a511c108790e45abeeb7df528fd054dd0ebbbd8455546634b95653c3ef9a13f9d22a6117ae4b71158b6f093354ffc658838019effa380c9fd4465622ec53fc3f13e1bc9a91ab0c1dd28d3d5473e935d1754cac39c47244336c85b7e65acb6d8419b37935f7c429d5eb43aae16b07ad34490ed921cd32d637fc0b65c0c432e08dd3ed1d35e90316ba1e67c4a04ea51ddbf7a73cdecf7fecd1b5fe37d", 0xa8, 0xfffffffffffffffa) r3 = request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='\x00', 0xfffffffffffffff8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000380)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x40000, 0x0) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000000400)) keyctl$reject(0x13, r2, 0x3f, 0x3ff, r3) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x18, 0x21}, 0x98) 2018/05/30 07:10:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) ioctl$TIOCGPTPEER(r0, 0x5406, 0x7ffffc) ioctl$TIOCCBRK(r0, 0x5428) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/30 07:10:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x1000000, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='auxv\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="f400000033ad7a2f93f77eda2c9e701d2b76e6554ac205e7122bc04b6edaf71224c2a12421340443f476b7d84ef08a22d642af68983f6c00e06d60be41ef5c225206271693676be38483c8b5c274afdc39b4846b3952e765c5ad100c7ebee4d20b97c210c18a77c6200f81f79ec465d8e90358777804d6223953276431413528948bc6348ca153e74d24bf16634c67054fa8eda5423fd6d15f06bf2b0b5038c3d9c09af63cdffdd87ae9344a4b974a9a6340c9da69b5c6761f3e933d7581c0f802e3f47d24968712151f03fc1ec5ebe36087a79ec76ac6afdc073f6a49b70d88f7b4a64b88f406a33b49cb299f7b543d4ddd5963a4385640"], &(0x7f0000000400)=0xfc) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r2, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x28) recvmsg(r2, &(0x7f0000000580)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/80, 0x50}, 0x162) 2018/05/30 07:10:44 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3e) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4) 2018/05/30 07:10:44 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setpipe(r0, 0x407, 0x1f) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x11}, r1}, 0x14) r2 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x200, 0xfffffffffffffefa) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000280)) bind$alg(r3, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) ftruncate(r3, 0x80003) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000002c0)={0x0, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x4, [{{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, {{0x2, 0x4e20}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}]}, 0x290) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/30 07:10:44 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1ffffffff507fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) [ 347.015932] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/30 07:10:44 executing program 3: sync() clone(0x0, &(0x7f0000000180), &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000000)) r0 = socket(0x0, 0xa, 0x7ff) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)={0x3, "4b9ab2"}, 0x4) 2018/05/30 07:10:44 executing program 2: r0 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x10000) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) 2018/05/30 07:10:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x34000, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:44 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x9, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @multicast2}, &(0x7f0000000100)=0xc) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000140)='ifb0\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x80, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r0, &(0x7f00000001c0)="e91e502316684a42abe022c0c07316209427910dd6a362d7769d1e079f5c50dd09a0dca2f83dfe17e7d350225d5d3f600eaafaf1b1bccba7dcc61006ecf1b121f32fc3358bcd09f1aca15c53b55c99ff33157bb4c066d6efc1db04c2407c5d8856c520b55e93f24d3b45507aeb5be707d9cbe66259ae62d80698efc2b86901b3998284b7b80e32cd5a3f8ef2c5d719bbd5eb5ffc48799fe82d4c98c03cdbf0dac0cf27a35b60ec9fe3751c437b07e6703b2bee2208a8f4724499eff139051e4c4f811b", &(0x7f00000002c0)=""/208}, 0x18) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000440)=@req={0x28, &(0x7f0000000400)={'syzkaller1\x00', @ifru_mtu=0x6}}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000480)={0x0, 'ip6gretap0\x00', 0x3}, 0x18) symlinkat(&(0x7f00000004c0)='./file0\x00', r0, &(0x7f0000000500)='./file0\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000540)={0x0, {{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x4, [{{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}}]}, 0x290) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000800)={0x6, [0xfffffffffffffff7, 0x6, 0x0, 0x0, 0x1, 0x7ff]}, &(0x7f0000000840)=0x10) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000880)) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000008c0)=0x3, &(0x7f0000000900)=0x1) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000940)={'yam0\x00', 0x600}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000980)={'vcan0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000a40)=@buf={0x74, &(0x7f00000009c0)="eddc03553fd12f6a07e165c0ed5958766730a20c31cdbfa23099847b988108b6815ae1128b5d89fb58b2395b41ed54a6cc7c49c9bf22f822f9694fa90b8aea99a4dd2bf588580b7f5a10f86d985bd4665825f46317b3b48121681db633f154a31685288f973737d46b6db873e10dffe5d31e2906"}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000a80)={0x0, 0x2}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000b00)={r3, 0x8001}, &(0x7f0000000b40)=0x8) syz_open_pts(r2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000c00)={r0, r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000c40)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000d40)=0xe8) ioprio_get$uid(0x3, r4) sendmsg(r1, &(0x7f0000002100)={0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000000d80)="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", 0x1000}, {&(0x7f0000001d80)="834a32e83fcf7a06835f6245f934f79d4f00ce332f0a86e55755e875d2aabed662db00739ef55a25987ff34395b6d1ffa0135d5f464df61e05151a272e2cc8f43ddc0df5a5fb395f95e03f01d10f307d67352694314fbcab2d40e9b3868b858d19d5", 0x62}], 0x2, &(0x7f0000001e40)=[{0xb0, 0x117, 0x0, "0555284e3218b83a62d662a086893e002c25de99812f861a21c6c2c6aaf4c57662af0bb11946f5528a2333f01a1e28f1a8e3e2b6c6cfc3f62dd49b25a287243eb83747bb06566df1659e7d9015eaa3329c2f27aecae8bb5530a2dbf6203612c732b743ea5cb99e42f50eb20fb295dc57848acf2dae8359bef6ac8777d6ec2a07364631f5f57e6d7fa0515a05f56c817c046b4caf06d89048683eb52656"}, {0x20, 0x111, 0x4, "298989846b7f02f567f8"}, {0x28, 0x11b, 0x1, "b6b0b90cb66e7768abbf7280743a6c7d7efb6a"}, {0x20, 0x1ff, 0x2, "f6cee5ccc64f9fea982ae56d050f"}, {0xf8, 0x10b, 0x5, "a00b9fce9f2ac24c0f99330be430bc39e9b4fae65dae2c8c735c6bb7848e3c400e213ba8e4ddfe2cba873f18d9c5b464ad28332334fc1d8de765feb901e94b8c14ba164ef705e7ebc7c2863d0b7054ee1411c9353ded5f3b00d2a73ef3a20ef05bc5eadacfc593e5e2f963678e6781be478b83dbf5feaf513d2a6fb5d0d5326027fcf5f1a1b6624938f7aa9e025e9aa2113dd4cfed367b072ab3cae5185cf39381e6c674c2dd59111352910c3dce5a195d37ea86ab0f27eae03991d8f465aa8ea5ec578ccc4f4b9a54a2889329c44cb7ff0090e1318b0ecbe245b5a02d0ae49c8e7c"}, {0x20, 0x19f, 0x400, "eb6e9b705d0e9f43f6369e"}, {0x68, 0x104, 0x6, "0faaf34aa81efd4675ca16dd498c768d9e4d833729650ac83c2d2c49b0b85d4f40ead3a2b9ada393515b354f6871d91ada39af2d3a52385b94a3aefa4254b16352b47c964e76ac168c75c841a2d4851fbc72839aa3"}], 0x298}, 0x40044) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002140)={r3, 0x4}, &(0x7f0000002180)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000021c0)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000002200)={{0x28bb0000000, 0x6, 0xffffffffffffff01, 0x3, "a65e0d80bfdd3b4c616d70350f7e6dfd4edec76ad53df22f1aea745d9d578134e451d91bc70325e1522070d3", 0x6}, 0x2, [0x400, 0x6, 0x200, 0x800, 0x6, 0x6, 0x9, 0x1, 0x1a143b37, 0x8, 0x4, 0x560, 0x574, 0x3, 0x7, 0x800, 0x0, 0x0, 0x9, 0x3, 0x7ff, 0xa4, 0x9, 0x40, 0xfb3, 0x9, 0x0, 0x51, 0x10001, 0x80000000, 0x5, 0x6, 0xaa42, 0x8, 0x4, 0x0, 0x2, 0xfffffffffffffff7, 0x4, 0x2b, 0x6, 0xeb0, 0xdad, 0x3, 0x800, 0x3, 0x9, 0x0, 0xfffffffffffffffb, 0x8000, 0x800, 0x5, 0x3, 0x200, 0x2, 0x2, 0x1, 0x100000000, 0x4, 0x4, 0x7fff, 0x6, 0x0, 0x0, 0xc9, 0x4, 0x1, 0x4, 0x6, 0x0, 0x1, 0x65d40000, 0xd3, 0x58, 0x100, 0x400, 0x6, 0x9c30, 0x8, 0x6, 0x4549, 0x2, 0x44a, 0x3, 0x43b, 0x7, 0x8, 0x5, 0x80, 0x7, 0xfffffffffffffffb, 0x3ffc0000000000, 0xfbb5, 0x81, 0x8, 0xf5a, 0x3, 0x7, 0x1, 0x7, 0xe9, 0x200, 0x1, 0x401, 0x3, 0x1, 0x9, 0x70b, 0x1, 0x6, 0x0, 0xa0, 0x4, 0x5, 0x800, 0x4, 0x5, 0x8, 0x9, 0x100000001, 0xfaa, 0x8, 0x95, 0x1, 0x5, 0x4, 0x100, 0x2]}) [ 347.095800] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/30 07:10:44 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0706000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) arch_prctl(0x1001, &(0x7f0000000040)) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000), 0x4) 2018/05/30 07:10:45 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000004}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000003100000000000000000000000000a2ffc6c77f059162dae4a5c810b24146069cf2d90bf94a43b93c"], 0x14}, 0x1}, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x4000, 0x40) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000001440)={0x0, 0x7530}, 0xffffffffffffff46) recvmsg(r1, &(0x7f0000001400)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000280)=""/22, 0x16}, {&(0x7f00000002c0)=""/6, 0x6}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x4, &(0x7f00000013c0)=""/28, 0x1c, 0x2dc}, 0x40002000) ioctl(r0, 0xc0184908, &(0x7f0000000080)) 2018/05/30 07:10:45 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1ff0ffffff07fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x900000000000000, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='veth0_to_bond\x00') r1 = dup2(r0, r0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5ad400000000000000000000000000000", 0x18) setrlimit(0x7, &(0x7f0000000000)={0x240, 0x2}) 2018/05/30 07:10:45 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$inet6(0xa, 0x4000001, 0x8050000000000084) listen(r1, 0x5) bind$inet6(r1, &(0x7f0000000300)={0xa, 0x4e20}, 0x1c) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f00000000c0)=0xc) sendto$inet6(r1, &(0x7f0000000040)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="06", 0x1, 0xfffffffffffffffe, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x1}}}, 0x84) 2018/05/30 07:10:45 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80000, 0x0) ioctl(r0, 0x7, &(0x7f0000000200)="ef2172c11e00fced430b5c4303e9895e70b3fdca310f7b53f894bb79cfae56ec86f7fa8e9b9341412925c05f5a4240f782d6119a9cd872ed86e7c9fa21c3c6999997a1ab7b8a3ca912806123ca36bcbed36c8cdd5594c00e8ca05df2b485747aa579379d33ebafdcba847651dc5dc6ea2efccf2178510f6726a5a8ec156d04f6dd600d26a159d2305b22369b1c90a2a763c9d36a523ace5dcf39b666e8e7331cf579634123c80dc9") accept4$inet(r0, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x800) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)={0x100000000, 0xffffffffffffffff, 0xffffffffffffffbb, 0x2, 0x5, 0xbd5, 0xfd6, 0x4, 0x4deb, 0x8, 0x9, 0xfa6}) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x101100) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0xffffa888], [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x30, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x6, [], {0x41, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x10}, 0x10) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0x6, &(0x7f0000000340)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000380)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000003c0)={'vlan0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/30 07:10:45 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x100, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000680)=ANY=[@ANYRES64=r0, @ANYBLOB="c4bde813f7203edff95f9c8cd8af34dda20bef8e0a01a339d72c44f57d469b0a0bc1a35004a8fc63c20f9e8cd12ff23729f0dadb5d54", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES16=r0, @ANYBLOB="dd8ec7351623ae0dd40e066e75c63fd1f863feb6fd7baf58cbb7b6eed34173df96e052d5b9e6275a8b7d85955620d9bff6acf98497c50f30cdaad86f810f70f57c5fbb10396981c02b2a0e5b10800d9dd1625824b59398faf87abcb9bf3d2b3596a90f4951e7279b7e2bbc379c8e95214da437a3280b66f34599d8c0d1192525cc001af04082c80baee4e8bc0b37562e7e9e115b6a41de05d7b40da010d6b0fd6e169e707126c3abf05d5ccba034ff035ea1dc086b336fbdb46ef7e1be50074727b926c48e182f960da7", @ANYRES64=r0, @ANYBLOB], @ANYRES64=r0, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYPTR64, @ANYBLOB="302e23d83d1b21baac56950b952d98e5ff6d403ccfc2f00bec8f71e2944b42e10273e8556f7a0f3b55ea79769ee47fa1a24d691cc5f38de3262f2dccb8e1120637d7005b6f291ec57e724e1c3190a0f22cb8ece36c038b29e04b589cc1a619211c556561499446a956db727d34af28176fb4b33453311b16f8958d1063eee71cab764a7cce3ad20ee9dde39143151ff9891795ea6c1f2f88e4259c1d3e24be1b910bb9b7d5b74cc32b0884b9307c394779", @ANYBLOB="92b0f6f87fec11c3bb6ddf70b283df2285424ca4366a7d812bf25b7d693a5435c4561aa0628160e98daa02a9fff2ca37480d5c8c3ac5ab4d49d940e01a402b8c2efe8564e78c277f347bd87be23831fee0d434ede69ca4562e4f96798f62394157c8d9753aadcd01ce5478410ad3fbedb87cdd40be8c36068696ce55f57cb2de86061464a5c4203d3487f776c2e12c63", @ANYRES16=r0, @ANYRES16=r1, @ANYRES64=r0], @ANYRES16=r0, @ANYPTR64]], 0x46) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x30, r2, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x2286, &(0x7f0000000200)) 2018/05/30 07:10:45 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0300f5ff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x7, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x19, &(0x7f0000000100), &(0x7f00000000c0)=0x149) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000200)=ANY=[@ANYBLOB="3f0a02af0000000000000000000000000000000000000000fe8000000000000000000000000000aafe80000000000000000000000000000eff010000000000000000000000000001ff020000000000000000fe3b68b4000035f85dc9a493fd3be9a36309"], 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000001c0)={0xffffffffffffffff, 0x3, 0x1, 0x2, 0xff}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x10000001fffffc, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/05/30 07:10:45 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0007060007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x9000000, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:45 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0xe08, 0x2}) fcntl$setpipe(r1, 0x407, 0x10000) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000000c0)) [ 347.960685] sg_write: data in/out 1869837835/2147479510 bytes for SCSI command 0x0-- guessing data in; [ 347.960685] program syz-executor2 not setting count and/or reply_len properly [ 347.983306] dccp_v6_rcv: dropped packet with invalid checksum 2018/05/30 07:10:45 executing program 7: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80800) fcntl$notify(r0, 0x402, 0x80000006) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5", 0x4) r2 = accept$alg(r1, 0x0, 0x0) socketpair(0x9, 0x80003, 0x800, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000240)=0x78) io_setup(0x7, &(0x7f0000000200)=0x0) dup2(r3, r3) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x20040, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x301000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000040)) 2018/05/30 07:10:45 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1ff, 0x600) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="89130400004514ad773f717ff3f3768e83", 0x4) 2018/05/30 07:10:45 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="120000000000000000000000800000000000"], 0x12) [ 348.035326] dccp_v6_rcv: dropped packet with invalid checksum 2018/05/30 07:10:45 executing program 2: r0 = socket$inet(0x2, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@loopback, @multicast2}, &(0x7f00000000c0)=0x8) ioctl(r1, 0x8916, &(0x7f0000000140)="c7361b2c8523bf012cf66f7d6fad7b85384ebd42a99b4832e8606d68ae753d41d916af3fb01aa2d37adff4500266b05a4e12d25bd62f919ffd48b86e344c4ba2e9607940173b") socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x400) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x80000001, 0x5, [0x3, 0x4, 0x6, 0x5, 0xfff]}, &(0x7f00000001c0)=0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0x8ca1}, &(0x7f0000000240)=0x8) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), 0x4) r3 = dup2(r1, r0) ioctl$KDADDIO(r3, 0x4b34, 0x7fffffff) 2018/05/30 07:10:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0xffffff7f, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:45 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x62c, 0x5}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x17}}}, 0x84) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xa79d, 0x402082) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000000)={0x5, 0x40, 0x0, 0x2, 0x400}) r3 = getpid() ioprio_get$pid(0x400000000002, r3) 2018/05/30 07:10:45 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) [ 348.165887] sock: process `syz-executor2' is using obsolete setsockopt SO_BSDCOMPAT 2018/05/30 07:10:45 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000050007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:45 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) syz_open_procfs(r0, &(0x7f0000000140)='net/softnet_stat\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/05/30 07:10:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-fixed-time)\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xa000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x4e, "db502c456e28747f2a1bed9d7e558538d966aa38676719e90993ee2b25b3b581c5982b36c141706eed9224609c82aded596a43f6cc9a50e143f939394f298da712725a1c38e4354e57d267d26fac"}, &(0x7f0000000100)=0x56) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={r2, 0xbb, "2b6148868fbd2dad7bd85d36d25fc968cda2dde5015d66386c8ae013b339846951c983d2ff525eccb95aa7ecff77b8ce15777979df9c8a9edf252a0dfadaa22a7d3606b457b5868a50c7a153a17765959d1fd7512870281f4dd99737d6f367eb852b61089f7092e6b6bff5f7e2ff0ca9327eaabef6dbe95f3a471ac42acfc88f64c349578baa69a6979b7b5514dbe3aa1c11ef844048ff3ef1781b6ca76638cab773a9b3e6828d22c5692723d5b20af1245a4f2fb9f2eed5e8f211"}, &(0x7f0000000400)=0xc3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) chroot(&(0x7f0000000800)='./file0\x00') r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003cc0)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="2f9e916f88a49d34f80c6567cd48d56ddb7a596264bd2e74921e7fb8ccbe6bbc562ca6a387d1e8d5d0a6d4e99423bdadc1539f82f3f3e83f9f7d05551362be48e9313af2664d579564bc66d93cd543358e402221b80683cbacdd7d0c2861ffe2c26589c90315f38f37685c", 0x6b}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000980)={&(0x7f0000003e80)=@generic, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003f00)=""/77, 0x4d}, {&(0x7f0000000940)=""/29, 0x1d}], 0x2, &(0x7f0000003fc0)=""/206, 0x583}, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f0000000440)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000004c0)=""/180, 0xb4}, {&(0x7f0000000580)=""/21, 0x15}, {&(0x7f00000005c0)=""/249, 0xf9}], 0x3, &(0x7f0000000700), 0x0, 0x100}, 0x80000001}], 0x1, 0x0, &(0x7f0000000780)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000880)={r2, 0x7d}, &(0x7f00000008c0)=0x8) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x400, 0x90200) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000700)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f00000007c0)={r5}) chroot(&(0x7f0000000840)='./file0\x00') bind$netrom(r4, &(0x7f0000000180)=@full={{0x3, {"4a0f8646a7e081"}, 0x3}, [{"4dc34d2cfc2216"}, {"cf8fed9ee7110a"}, {"9713f68d31a813"}, {"6e882f4f947f91"}, {"353120990bb118"}, {"a026937b37868b"}, {"e2191cc6190616"}, {"89835113c17b60"}]}, 0x48) 2018/05/30 07:10:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000080)=""/222, 0xde) connect$unix(r0, &(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0x6e) r2 = dup(r1) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000000)={0x3e, @multicast2=0xe0000002, 0x4e21, 0x3, 'fo\x00', 0x2, 0x7fffffff, 0x53}, 0x2c) 2018/05/30 07:10:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:45 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x9, 0x4) 2018/05/30 07:10:45 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000000)=ANY=[@ANYBLOB="500000001400310100000000000000ff020000000000000000000000008001fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000003000000"], 0x50}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fdatasync(r0) tkill(r1, 0x0) 2018/05/30 07:10:45 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x17, 0x3, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000001c0)={0x1, r3}) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x0, 0x800000000a, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/05/30 07:10:45 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0002000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000001fc) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000003c0)={"41ba61116a63112bc1f0a7d56ad447696f0dafecdb7ad723a20842ef805d2c8948592a58c926156b0622dd9db9c8a2b490334e6af1f201233da543edbf5476039e450e60d8d3415115555d57625fb04274ca675c316838e086bb358a2be65835e4c806eb25e7bed9fb4db277c52b78cdb305d872bb49149b2334a863dce556d228cd6df37ac4701fca7ac540e7ef2913b7c979797e094e3bc3bd9fb13a2d4dff9767d4f080efc6102fb959bb803a9db35cdfbfd2d09b3cbc3f87cf426f5015b3815faed7076aa76ded1d69024d3972b076d9c16bc1d243060f8204e5193d8093d7fe78910945f25a49d85502b4d76e83f878788f993846338abf9c45fd21a282c22ef505d69b967f657e3803a1dd925f11b7169e33400cb9ac03cc476ef235157699a43c02dfbac742af721352e0008a55094bc5da912ee4cf5ce7c2c76a87163966b74407d3038ae0f0ce1e367490bf540ee04c9ba9b6098d7a0f346baeae5dc6b19b91e86e456a362e1b6fe7227c3b398eecd49908d474df5eeba9d267987bff63a710c6516146aa1195a4683f130c2372f839c5419d596b324e196144597d125b1f2c3cc98b9a3715db8ba0fe43457f8c61fa7cca37d8a852dad6bb03e7772476bbfe62035a333b9bedb038f6a7001bb9485dc8860f73a6004cd3c31f77443e9c36c3a33e4d3404f0080dd1a5b33905f83524cea6c8c0af5be18a357dd6a3caa0c673b55e8cd6c2b623166b6690753f442869f3c7b32223f3b066ea8c80d28eccd788fb5c0988ef8e1f7f775f2954560d63227a5b4a90a6b3bfbf51345ecd03aed7c4d51012aa41cffa8cf4ca6d7d9b18c04c86523ffe628d6a0a094447d179b5204bb0add477f9354f7908b2171d6a759e770bbf91e873781e9ccc14acc59464e6b6fbae73da97bdfca572741b29ae4ecd9803c7759febedfe55f9df42b15232d2d10d0692b3aec989b1791287cd4879b7509575a911556d9f0772f833280d857886e13ba333265aca9f0133d09b7dfce97748779e7e68e3ffca968ec8d0ce88acc32238a6d9ee6c4034c3ec332f0eb815b5ccf27910f1a4a1433b1fa54aa1dae9b51494b6f87a081661c4d23033828973970ff11bcb5d91f99267801a12d5ee1b2fd39b35a03f8cf5fd9f5c3cf6ab5037995a3f62190af47339bcf7f20052cf9e6d676db69369fcb57397bfb757457b3e71fc1b439c6ade14f7ad974c30ac901d96e71dd2a47c9a900ce89ba359889054548bbd67817bc67cbd6c3ec78db60eb1a057c586d397e58c717dcc9f01cedf2ac047299343377e7fc40ffa8b558f6692d46c0651558fba0c34ca899e97c0327e6e7ac310202dbefdf45f276f4d7fe40a9fbfdbdfdf3f71dc872aee346db6fa5a118fb5af839211049c079aaed0fe240dafc9aabd4890fd876809a99bec42c7c27204c092120b3c85a2781c6a45"}) 2018/05/30 07:10:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x401, 0xffffffffffffffff) write$tun(r1, &(0x7f00000007c0)={@void, @void, @ipv6={0x4, 0x6, "bedf13", 0x372, 0x2c, 0x6, @dev={0xfe, 0x80, [], 0x17}, @empty, {[@dstopts={0x2b, 0xe, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x8, 0x6f, "e20d0db1ff1f4f18697452edf1224f15871806650b22a284b7dab54b42f0ff2c8a81768f88c85a8b181938cf290363789d3b9472329b595e3205643f87a87c26c49cb9d8e2152c1c74593e54b4b300618f678ae15c9e9cd694dc3a909d0ea2b5bbab438f0c10ae02aceb39dedf4554"}]}, @dstopts={0x3a, 0x18, [], [@calipso={0x7, 0x38, {0x4, 0xc, 0x9acd, 0xffff, [0xdf1a, 0x5, 0xb0b, 0xda, 0x8001, 0x5]}}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x48, {0x8, 0x10, 0x2, 0x1, [0x7, 0x9, 0x100000001, 0x40, 0x20, 0x9, 0xf24c, 0x7d568dcc]}}, @calipso={0x7, 0x10, {0x9, 0x2, 0xd36e, 0x3, [0x401]}}, @jumbo={0xc2, 0x4, 0x81}, @ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0xfffffffffffffffc}, @ra={0x5, 0x2, 0x7}, @enc_lim={0x4, 0x1}, @calipso={0x7, 0x10, {0x6, 0x2, 0x5, 0x6, [0x1]}}]}, @hopopts={0x0, 0xf, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x48, {0x1, 0x10, 0x200, 0xffff, [0x7fffffff, 0x40, 0x8000, 0x7f, 0xfff, 0x8, 0x3, 0x2]}}, @calipso={0x7, 0x18, {0x80, 0x4, 0x1, 0x2, [0xffffffffffff8a07, 0x1]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, @routing={0xff, 0x6, 0x2, 0xffffffffffff0000, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}]}, @srh={0xff, 0x8, 0x4, 0x4, 0xfff, 0x9, 0x100000001, [@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xb}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}]}, @srh={0xbf, 0x4, 0x4, 0x2, 0xff, 0xffffffffffffa674, 0x7db, [@local={0xfe, 0x80, [], 0xaa}, @empty]}, @routing={0x3f, 0x8, 0x1, 0x10001, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x10}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}]}, @hopopts={0x62, 0x1, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x3a}, @padn={0x1, 0x1, [0x0]}]}, @routing={0x6e, 0x6, 0x0, 0x2, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, @empty]}], @udp={0x4e21, 0x4e21, 0x62, 0x0, [@guehdr={0x2, 0x0, 0x100000000, 0x95d1, 0x100, [0x80]}, @guehdr={0x2, 0xfffffffffffffffd, 0x1, 0x9, 0x100, [0x80]}, @guehdr={0x1, 0xd67, 0x31aae1de, 0x1000, 0x100}, @guehdr={0x1, 0x7ff, 0x8, 0xb97, 0x100}, @guehdr={0x2, 0xfff, 0x2, 0x8, 0x100, [0x80]}, @guehdr={0x2, 0x0, 0x400, 0x5, 0x100, [0x80]}, @guehdr={0x1, 0x2, 0x20, 0x3ff, 0x100}, @guehdr={0x2, 0x70000, 0x9, 0x1, 0x100, [0x0]}, @guehdr={0x1, 0x0, 0x400, 0x1}], "631c8fd68edcd53abbee94efd37803f96e9671f844f10719150acff334da6d707271"}}}}, 0x39a) fcntl$lock(r1, 0x7, &(0x7f0000000000)) 2018/05/30 07:10:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002700ffff000000000000000004000000d3463a1417e947e3b4a49dde3b9df24a7eba76f62e2415853b5f3cdf1c2d6e57c13791b7b123e2910d59ddd1514a28d409a3a8df22f2726ad53db13d6a162b1f12ebfc950520dcc25e9f907e9683aff7123aeff503797954a9e4ae4a075fea1d2331103333cbff264df2b2453e5e6e2318a41a97c6320213"], 0x32a}, 0x1}, 0x0) 2018/05/30 07:10:45 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:46 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f0000007180), 0x23, 0x0) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="16", 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0)=0x3, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/140, 0x8c}, 0x0) close(r0) 2018/05/30 07:10:46 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60}, {}], 0x30) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x4004510f, &(0x7f0000000140)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 2018/05/30 07:10:46 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x1, 0x0, 0x7, 0x0, 0x1000}, 0x9, 0x1f, 0x8000}) close(r0) 2018/05/30 07:10:46 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:46 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f000f000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) flock(r0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x40000, 0x0) bind$ax25(r3, &(0x7f00000000c0)={0x3, {"974e149dd512dc"}, 0x27c8}, 0x10) ioctl$KVM_SET_CPUID(r2, 0x4188aea7, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000000100000000100000000000000000000000000000000000000d0000000000000000000000000000000000000000000000"]) 2018/05/30 07:10:46 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x5, 0x500000000000, &(0x7f0000000000)) socket(0x8, 0x3, 0xd4e5) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f00000000c0)="863b239ba2740a88f9f48da0", 0xc) 2018/05/30 07:10:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) r1 = dup(r0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x6) 2018/05/30 07:10:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x10000000005, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000180)=""/151) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00000000c0)={0xffffffffffff8001, 0x3, 0x7, 0x404}) ioctl$KVM_ENABLE_CAP(r2, 0x4040ae79, &(0x7f0000000000)={0x0, 0x0, [0x0, 0xffff8000]}) 2018/05/30 07:10:46 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000f00007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:46 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:46 executing program 4: mkdir(&(0x7f0000001000)='./file0\x00', 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, &(0x7f0000000040)) 2018/05/30 07:10:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000), 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000040)='team0\x00') sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="34000000110001020000000000ffffffffff0000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003007465616d300000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/05/30 07:10:46 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x484, &(0x7f0000000100)={0x6, @loopback=0x7f000001, 0x0, 0x0, 'rr\x00'}, 0x2c) 2018/05/30 07:10:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x0, 0xfdfdffff, 0x0, 0x0, 0x2}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000040)={0x9, 0x52b}) 2018/05/30 07:10:46 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) [ 349.625560] team0 (unregistering): Port device team_slave_0 removed [ 349.656266] team0 (unregistering): Port device team_slave_1 removed 2018/05/30 07:10:47 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0006070007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:47 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000000080)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x82040, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) mount(&(0x7f0000001440)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000012c0)='proc\x00', 0x0, &(0x7f0000000100)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00000002c0)=""/4096, 0x1000) wait4(0x0, &(0x7f0000000180), 0xa0000000, &(0x7f00000001c0)) 2018/05/30 07:10:47 executing program 5: unshare(0x8000000) semget(0x1, 0x3, 0x200) r0 = semget(0x3, 0x3, 0x398) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000000040)=""/145) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)) unshare(0x28020400) 2018/05/30 07:10:47 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x602080) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x2, 0x9d, 0x100000000, 0x9, 0x63, 0x5}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = dup(r1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$TCXONC(r2, 0x4004af07, 0xa08301) 2018/05/30 07:10:47 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/30 07:10:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8000000000000004) writev(r0, &(0x7f00007af000)=[{&(0x7f0000000000)="480000001400190020ffff7fffffff5602113b850e1de0974881000000fe58a2bc4a03049164643e89720000de213ee23ffbf510040041feff5aff2b000000000000070000000000", 0x48}], 0x2a6) sync() r1 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="fbc77efb529965bb1133e22f59e846650f635ba112ca28aa1a0d75", 0x1b, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000340)=[{&(0x7f0000000140)="5cb8efc357e8de63818a4b3dcafe1023644d43a5eef43afc9f36f72412a0bf98a941a705e24e00d8c3978e457dd89c1cecd6f9e9792c80fd41e244f2970e237ef92f4e0023abbd8208c39e11d4e29c8043d21b87f3cbb924dbb3cdfa58732f8fafe10cf44fc5fb9b660b121f888eb36424d195ca427250bd38a133eaf1317814511687e4e27b1b81cb94ed57ed33a2c7d547cf650b25eae84d49b8ae3fc40581157aaa90195778262fc61a3205cbe165caa23e95a5d6555e87e424449ffa6de1e7c28cf7126a8b5d42c92fc46d13641fca5345dca2c1d7eb2f", 0xd9}, {&(0x7f0000000240)="f6543ff0915f729dbb111e7a6c3fe41b8a91ed8c28a62e9f2d36652d452e8a9b9009a091a760b479c710cee3046f2db13a8f3155454c13f3c30a91fdf64cc86effe268dd4cc05798c16065ea6820b5bc32844f7fdcc51899693d7405b1fba5299c9e5ba9ee6614aa028d210ca3f0b44d1930484b8e94254e61eb1f40c2a2e486fdb165613303f3ca2ec1e3c0bc9d550876df06be36ef9aff2f265ff92e67613260123ad4f2c292f5ad6e5c0916ef3ab401c66febb6ea36cc8a3b2db927ac33b5e970e1", 0xc3}], 0x2, r2) readahead(r0, 0x7, 0xffffffff) 2018/05/30 07:10:47 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[@ANYBLOB='9:4\r#'], 0x5) 2018/05/30 07:10:47 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:47 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f00f0000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) write$binfmt_aout(r0, &(0x7f0000000380)=ANY=[], 0xff2f) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x80000, 0x4) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1) 2018/05/30 07:10:47 executing program 6: r0 = memfd_create(&(0x7f0000000000)="6d81351e39cfc228a4a17200", 0x0) fallocate(r0, 0x0, 0x0, 0x6) fallocate(r0, 0x1, 0x10000, 0x10001) lseek(r0, 0x0, 0x4) 2018/05/30 07:10:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept4(r2, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80, 0x80000) accept$inet(r3, 0x0, &(0x7f0000000100)) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000019"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/30 07:10:47 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)="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", 0x0, 0x0) tee(r0, r0, 0x1ff, 0x0) 2018/05/30 07:10:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)={0x10000001}) epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x51ce551c, &(0x7f0000000100), 0x8) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a0676ffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/30 07:10:47 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000001fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000000c0)="f00fab13d5210f20e06635000040000f22e066b99f0a00000f32d9ed6565660f3837bc0090c44e3dba210066ed66b9800000c00f326635000100000f300f20d86635080000000f22d8", 0x49}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/05/30 07:10:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000140)="bfc073cfb375a61061657188bae907d4db54b4b19439fd41fdd14d941ea0f6a1781b799d5033902d02119ed21da36a742167c75d8e2d") sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000ac0)="5a1606d3d72c70330ed87cd5459c05dd7ee8b71d4ae60f03d6059e7b5f54464246c21e0e256d7c4e33d62d6e9bbc9b84b9", 0x31}], 0x1}, 0x8080) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x47}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/05/30 07:10:47 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x48000, 0x0) sync_file_range(r0, 0x7, 0x3, 0x7) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x1000)=nil) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={0x0, 0x3f, 0x7, 0x40, &(0x7f0000ffc000/0x1000)=nil, 0x7fff}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x8, 0x4) eventfd(0x7f) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1', "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"}, 0xfe) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000001c0)=0x9, 0x4) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000200)=0x7, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000240)={0xffff, 0x9, 0x200000, 0x498, 0x4, 0x9c34}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000280)={0x1}, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x1f5}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e22, 0x7, @empty, 0x2}}, 0x9, 0x5619, 0x8, 0x180000000000000, 0xf8}, 0x98) shmget(0x3, 0x1000, 0x1000, &(0x7f0000ffe000/0x1000)=nil) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000400)={0x4, 0x85c, 0x7, 0xfffffffffffffffb, 0x7, 0x3}) readlinkat(r0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/4096, 0x1000) ioctl$void(r0, 0x5451) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001480)={r1, 0x4}, &(0x7f00000014c0)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) lstat(&(0x7f0000001500)='\x00', &(0x7f0000001540)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000001600)={0x3}, 0x1) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001640)={0xb, 0x7ff, 0x5f, 0x180000000000, 0x2b, r3, 0x9}, 0x2c) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000001680)={&(0x7f0000ffc000/0x4000)=nil, 0xffff, 0xc2cdba444e2dca7, 0x34, &(0x7f0000ff9000/0x4000)=nil, 0x8}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000016c0)=0xfffffffffffffffd) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001700)={{{@in6=@dev, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@rand_addr}}}, &(0x7f0000001800)=0xe8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001840)={r2}, &(0x7f0000001880)=0x8) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00000018c0)) fcntl$getownex(r3, 0x10, &(0x7f0000001900)={0x0, 0x0}) prlimit64(r5, 0x7, 0x0, &(0x7f0000001940)) 2018/05/30 07:10:47 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) [ 350.751216] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/30 07:10:48 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f000000000bfd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:48 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:48 executing program 4: r0 = socket(0x14, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x800080003, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x10002, 0x12) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000140)={0x2, r3}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x7ff, 0x18}, 0xc) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) close(r0) 2018/05/30 07:10:48 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000002c0)={0x0, 0x9}, 0x8) 2018/05/30 07:10:48 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace(0xffffffffffffffff, r0) timer_create(0x2, &(0x7f0000000180)={0x0, 0xe, 0x2, @thr={&(0x7f0000000040)="80ead42daa7026fc7196a717ad8a19a9212a5dc92a5528ecb2b1b490705aa4897a8e57e7286bba366a874fb53d84bc73c28863330de64848ab434b894f7c5eff9424b3d8648941b8f1cf3f9295afadbc44bb4e7f16fed818b1fe244fa8e7e0558e7001adbe058f79dfd2ada72f826202fe0917de22a74684e8a64aca82c24dee2250fbc188c6804799b822fbdf60f394791b169f9f6878979fe17d2638bcc6f6a7b038af57c0c8bb7c6fdaef594bf9332d4c10e9ede4e63936f036f9b0c1eb4b4589cc0d61988295bc0b8f2549eb2d27f3cae61b704de0a7eea20e059d6bebaa1b4a85d7", &(0x7f0000000140)="ed43105c6e8a0b0a9efe97c6810c7c3d34ff1ab9a5e8a512ea9c97169c697d93d3fd42834828426dc97992bf"}}, &(0x7f00000001c0)=0x0) timer_getoverrun(r1) socket$key(0xf, 0x3, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000000240), 0x4) close(r2) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000002c0)={'team0\x00', &(0x7f0000000280)=@ethtool_wolinfo={0x6, 0x933f, 0x5, "4d0422757f80"}}) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x7) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000300)={0xffffffffffffffff, 0xc9e, 0x7, 0x800000000}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x1e, "0d640015afc7fd6a967c65801100dd5583d83362f092450be29dbed573be"}, &(0x7f0000000380)=0x26) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}}, 0x84) ioctl$void(r3, 0xc0045c77) recvfrom$unix(r2, &(0x7f0000000480)=""/96, 0x60, 0x10002, &(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e) r5 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x40040) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000005c0)={r4, 0xffff}, &(0x7f0000000600)=0x8) ioctl$TCFLSH(r5, 0x540b, 0x800) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000640)=0x93a) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000680)) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000006c0)=0x401, 0x4) r6 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r6, 0xb) writev(r2, &(0x7f0000000840)=[{&(0x7f0000000700)="ca160e1491c16c741b1a9b44", 0xc}, {&(0x7f0000000740)="b5f3a49fd331d0a8df29fa78d4ac3960ec0b3d7e39fe0f55239090a4de156911739ca0c248536cb7677d937c86c41ecf1fdfa1dd1d624f010ee8478cb3bc11bc5a6b167d8194547d3110252cfd6bb988f16094f3cae82d37b4466bb1c069f54bff50633bb704be06f2dbe4ec92390941c8c244b877f3c1ac2505e679ceb0", 0x7e}, {&(0x7f00000007c0)="ba50b471700dcaf786c1553b3ac4fafa74ce43dddc1b92253c52ca6e12c39a2e729f10472351a99faaf1c04e9720fb9d8b29531658899b8d85f652d4f143d0c55805d399119ab8f1a8e1279d295eea7ff45dafd7122b481f4a6fd044b165a4b73cda9a6efcb1164060be15e3464b1b5e588cf26763ee2780f736f9", 0x7b}], 0x3) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000880)) accept$inet(r5, &(0x7f00000008c0)={0x0, 0x0, @loopback}, &(0x7f0000000900)=0x10) clock_gettime(0x7, &(0x7f0000000940)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000980)={{0x5, 0x9}, {0x7, 0x8}, 0x40, 0x4, 0x1}) ioctl$SG_SCSI_RESET(r2, 0x2284, 0x0) [ 351.503938] netlink: 64 bytes leftover after parsing attributes in process `syz-executor5'. [ 351.515563] netlink: 64 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/30 07:10:49 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) close(0xffffffffffffffff) r1 = inotify_init() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) epoll_create(0x298b) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) r4 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x3e, 0x4000) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000240)={r4, r1}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000280)=[{0x2, 0x400}, {0xa, 0xffffffffffffffd6}, {0x8, 0x1}], 0x3) fcntl$setstatus(r1, 0x4, 0x2bff) read(r1, &(0x7f0000000000)=""/177, 0xb1) 2018/05/30 07:10:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e21, 0x5d86, @empty, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000000200), 0x4000046, 0x1) fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f0000000040)='\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x100000000, 0xffffffffffffff00, 0x2, 0x1f, 0x4, 0x400, 0x1, 0x8, 0x0}, &(0x7f0000000100)=0x20) setsockopt(r0, 0x8, 0x4, &(0x7f0000000380)="8cfe74d4b218fef8aca762656dc77dc9dceadea21187356d25abce8e3f9854379bca347bbaab1b19a0071ec246a48c288165650e29860974f831c473208b19a41b4f08a1a6a306dda7be99528b9a6b2d2f55f29509cd663da30b3b8e25528fdfa8cac10c0646f789a9bc54d7b7d7aa26ca3cd61d52eaccac041061d4e8f76401e90bf231fd189b46eb0804b386bcc27450fc62c6319e0cd894955276ecfcc0dcbcdbce9bf838c5d179ddac6bcb56048bc6160a55c98f621887b175fd7feff3f8f0dd968d208b00222b3a435cfa7d9439100c5482de8d204c0e903fceffd11b81403d159899fa880d40", 0xe9) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797a31b45677933444cc8321af37e97fc8d4f2d4208d93c3a92b6651103433ce00000000000000000000643b69"], 0x2e) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00') 2018/05/30 07:10:49 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="37d60cc7333857ac95792ccc2ba1b5d2bf9c8eaedff85e45ac914b951f700b54149b4d52978bd443b43ea249d6c755a179f2b676b5062f1cb238170aba156ac09338df105c16a48914de3f627c7832400b9a971acf92f48ee04f9e0babd09505c2eb357c869565e849b642da19f2af10261fd0515d47cd7e17f21ed1dbec99", 0x7f, r0) keyctl$search(0xa, r0, &(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, r1) 2018/05/30 07:10:49 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x40) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) accept4$alg(r1, 0x0, 0x0, 0x800) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x8, 0x0, 0x0, 0x1}, 0xfffffd91}, 0x1}, 0x0) 2018/05/30 07:10:49 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0005000007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:49 executing program 4: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) r1 = socket(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fstat(r1, &(0x7f0000000140)) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) mq_unlink(&(0x7f0000000100)='eth0\x00') 2018/05/30 07:10:49 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10cd}, 0xfffffffffffffef6) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x412, &(0x7f00001a7f05)=""/251}, 0x48) dup3(r0, r1, 0x80000) 2018/05/30 07:10:49 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) close(r0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100), 0x10) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000001c0)={0x4, 0x4, 0x2000}, 0x4) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x13f) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x26e}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={r5, 0xcc, 0x8, 0x6, 0x9bbb, 0x3ff}, 0x14) close(r0) 2018/05/30 07:10:49 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f00000f0007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:49 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x3}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x105001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x0, 0x37d, 0x0, 0x1f}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000002c0)={r4, 0x7}, &(0x7f0000000300)=0xc) ioctl$KVM_SET_CPUID(r2, 0x4188aea7, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000100000000"]) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000080)="dfd3baf80c66b87ade7a8966efbafc0ced65d9ed66b9c60b00000f32f20f23060f21db15c4790f00dc0f2164dfc0", 0x2e}], 0x1, 0x1, &(0x7f0000000100)=[@dstype3={0x7, 0xa}], 0x1) 2018/05/30 07:10:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) fallocate(r0, 0x1, 0x2d, 0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000003c0)) 2018/05/30 07:10:49 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x400000000f3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x1e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0xffad) close(r0) 2018/05/30 07:10:49 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4004af61, &(0x7f0000000040)) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x3, 0xfffffffffffffffe}) 2018/05/30 07:10:49 executing program 6: prctl$seccomp(0x21, 0x0, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00005b1fd0), 0x0) bind(0xffffffffffffffff, &(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x2, 0x0, 0x2, 0x0, "cd6eea9a6641200da583248a3faed470796a29fa4b8cf035abcceaf181b8dd4099efd8dded861d1604823f4ad28cec244ed592d94493b4ac073cff3562d817"}, 0x80) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000ff070000860de1a290914ba46f4dd18fde013d2611b98bf669cf6c74c5c0e9d025ea1add2c59a967d1b09fa92cd29e0007c547799e05a167e5ab7fa588a58728ed832ab2356fcd7ecfa4c5605593fbd7fd11382e87f6e1bf114242cf63723c38f4345a649ba8a37f74d2843e83f0334a1c877a5d06ef8a40b238274d62f8e693519a79a00a5c0ed55cccbd8b04f72b7fbea9609201ee7411f41cc1d062c9a8fa4f9609247af413114674a8d3"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x2000cfad, 0xa}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/30 07:10:49 executing program 3: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x1, r1}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x5c3646da, 0x10000]}, 0x8) 2018/05/30 07:10:49 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:49 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) open$dir(&(0x7f0000000480)='./file0\x00', 0x80000, 0x20) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000140)) ppoll(&(0x7f00000003c0)=[{r0, 0x20}, {r0, 0x5001}, {r1}], 0x1ffffffffffffcbb, &(0x7f0000000400)={0x0, 0x989680}, &(0x7f0000000200), 0xffffffffffffffea) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0xcf) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000580)=""/131) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000340)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f0000000440)=0x1e) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={r2, 0x3f, 0x3}, 0x8) 2018/05/30 07:10:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = epoll_create(0x1000000000004) recvfrom$inet6(r0, &(0x7f0000000140)=""/144, 0x90, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendto(r0, &(0x7f0000000900), 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x36) 2018/05/30 07:10:49 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0xa2840) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'bridge0\x00'}) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x47d}, 0xc, &(0x7f0000000080)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[0xfffffff0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa, 0x4}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/05/30 07:10:49 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000060707fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) [ 352.457488] Unknown ioctl 1074310928 2018/05/30 07:10:49 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:49 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xf0, r2, 0x0, 0x70bd28, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffff0eef}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8000}, 0x1) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)) 2018/05/30 07:10:49 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000020007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:49 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c2134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa684020000", 0x0, &(0x7f0000000000)) open(&(0x7f0000000000)='./file0/file0\x00', 0x109000, 0x28) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x120000) 2018/05/30 07:10:49 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10004, 0x4002) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) 2018/05/30 07:10:50 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x6, &(0x7f0000000140)=0x3f420f0000000000, 0x21d) close(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xfffffffffffffdb3) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vsock\x00', 0x4d80, 0x0) listen$netrom(r3, 0xffffffffffff7f91) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'ip6gretap0\x00', &(0x7f0000000280)=@ethtool_pauseparam={0x12, 0x7, 0x120e, 0x1}}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x8000, r1, r2, 0x6, 0x0, 0x1001004) 2018/05/30 07:10:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2000000000000000, 0x181800) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0x7, 0x2, 0xa2df, 0x200, "d65b14975e90d1a6f9260fc044e03b5595466613bd784bed7591c6b017c3ad934fad5654238e17e55cc9e7e4", 0xff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c000000140001004f2cdb23000000000a000000", @ANYRES32=r2, @ANYBLOB="1400020000000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000180)=0xc) 2018/05/30 07:10:50 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:50 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000380)="ba2000ec66b8002000000f23c00f21f8663500000e000f23f80fa3ddba4100ecba400066b80068000066efb81d088ec066b9800000c00f326635000400000f300f01cfd1fd3e660ffc1b", 0x4a}], 0x1, 0x0, &(0x7f0000000440), 0x0) fcntl$setpipe(r2, 0x407, 0x5) 2018/05/30 07:10:50 executing program 7: r0 = creat(&(0x7f0000000100)='\x00', 0x1ca) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@generic={0x1, 0x3, 0x7fff}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x10001, 0x82800) ioctl$KDSETLED(r1, 0x4b32, 0x40) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x84) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') getdents(r3, &(0x7f0000001100)=""/182, 0x1ea) 2018/05/30 07:10:50 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x7ff, 0x7, 0xfffffffffffffff8}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffff) io_setup(0xfffffffeffffffff, &(0x7f0000000280)=0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) getsockname$netlink(r0, &(0x7f0000000400), &(0x7f0000000440)=0xc) io_getevents(r2, 0x6, 0x2, &(0x7f00000002c0)=[{}, {}], &(0x7f0000000340)={r3, r4+10000000}) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x163) ioctl$TCFLSH(r1, 0x541f, 0x707000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0xfffffffffffffe18) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000480), 0x2) 2018/05/30 07:10:50 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000507fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000000040), 0x1, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x1000, @dev={0xfe, 0x80, [], 0x12}, 0xbdc}, {0xa, 0x4e22, 0xc7d000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x80000000, [0x2, 0x6, 0x0, 0x20, 0x0, 0x2c, 0x7f, 0x1ff]}, 0x5c) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000140)=0xb) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x40) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) socket$l2tp(0x18, 0x1, 0x1) signalfd(r3, &(0x7f0000000180)={0x1000}, 0x8) fstat(r0, &(0x7f0000000200)) ioctl$sock_netdev_private(r2, 0x89f2, &(0x7f00000002c0)="54e010d61c27") setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100)=0x1cc1, 0x4) 2018/05/30 07:10:50 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x400000, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = dup2(r0, r0) ioctl$BLKPG(r2, 0x1269, &(0x7f00000000c0)={0x7, 0xfffffffffffffffc, 0x1c, &(0x7f0000000080)="ca16d3b42e5b1ee1095b548c94cc56a7e311eea4e2dbb8d3e2e47a86"}) r3 = socket(0x10, 0x2, 0xc) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) write(r3, &(0x7f0000000040)="1f0000000102ff05010008000100010423dcffdf0000676864b05cff747aeb", 0x1f) [ 353.444559] tty_warn_deprecated_flags: 'syz-executor2' is using deprecated serial flags (with no effect): 00008200 2018/05/30 07:10:50 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x10000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000340)=[@text32={0x20, &(0x7f0000000240)="66baf80cb886d25f88ef66bafc0c66edc4c3116c7ceb00e20fc71b66ba4000ed0f06ea0080000019010f07440f20c03506000000440f22c00f01cfc4c1dac2d9cd", 0x41}], 0x1, 0xe, &(0x7f0000000300), 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) fremovexattr(r3, &(0x7f0000000040)=@random={'user.', '/dev/cuse\x00'}) sendmsg$alg(0xffffffffffffffff, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000580)="6891858a15da949c12be26e6e26633400d7a06836560fc47487ccabd9e348619d5647bde1b237c2590baa33f117a9b9187f109ba35dd495358b748340832c32da0e9b464339278969a1105e2485b5289afddf50e7e652c1c9bd6bcfe678fb7e2f03a3bb3f149b01bc35ea17b1201c6315366c09705a37f9978e76bcd7c29a8902e730c4dde5210c6e4c6209e6ce330ef0fab510d769b6cfc6dad8111cb7ca88e079271819f3477e11e49f6c5ae20f8e05852a1270871d9d1aa8d8ab2283a6c47668e2de67c1f84ab5966e47542633bf2d3eb3f928b76a33f4aeb65ca8760f79b8bb75b127a6066eae04f1bd91629ccd1b7e29168657e0e784212a6a3e71241e81dbb782db9847a24fc72fc5dfd7ff778727c5c92f2881c7f19a9fc22c1e0e9584317a62a7490c76661dc4495664622df97b5a2ed58f94d5f539e2fbad8522145a56fc3534a4c7a362ea40a22ca9eca2e9488ba2e89a6d95adf5932cf47dccffb3e041cdfcd5fec53d56734e13f696b11f7d11e1bcade476b2674d0c40ff22e57ef8b00d59673f925a905f532b08a98a0a4cded506fa8821da322f319247a3832e48a0ca5e80203ec34c50ff2663d6ed1ef8402228b606f7d413a9edc22cc13c8bf83fe7cc07a7993ab2f66ee7cc9b7da0d038482e623e6b0021799e9b9b8f5470e7533b3cd74156d9efd3a0ab1bafbe548deefd8533252cd8c036da8f49287557051dbee93c1f7838878af0df52fad7ae5054244b881d21a05c5832ec15f5b2aecd43a85f29528474b518010c66f28dfaab0c8dffdf74af413bd7a15b7febb79e21e2cc234b651be7144dc88f9ca2544ee9cfd8a9f89b5018c9ebb76a2ad0e33bf1912cf091e42eb18053f15367a1ddd754587823fcaa734d09f24d216c682417672af393f4604d825c9b4e13eaa84b549f84536b3e0c751ddf23afe6474b8388a593120e2e73f1d2ea9053b757703e710da998b0b141f9ec3f0c477811e205e0c2b37f46c3c7c32dce2b6b1dde9fe672e801b04203f13f27a16fce3182459e54e1a5062d5f6e9ca7723b605cdeaa804f25f83aa4e3970821a200e058759480378ba608e0dcb14711682c91bc9ed73dfa71179e35f6d93a110122bd8486277130813ebbe643c2c2b81ea3ac691fc512e162c66c6fb96d47232b11b0871bd0ab39706c3424064e22a442e96903f83d0725c73879240422f93d017e7c49b3ab342ff66cab60f1aaeb27489fcb8f69a2580af1cac0557259e5c94152801f61fd360f41c6ffc130731091014348a1839a51af6185f07338ca6577654838c3460ef2a250d4b8f822d17f6f6e814049d2fa24cc04487bbc7bb421f7661794d18447242ec2cba66eaf768f505f7d204e0ed2f172f2a4701d2b3a7a2a7aca6c5a30c40edf22f56b2781a64bdf77049ac6eb0c5feb23b6abf0b58148ded6a3cda7f061d8c8fff046bad5225a4482a127543f52b38877bdcecef7c4955abb55eebe7ddb53363a58e395ed9003ed07701a7a2ff3d85168d96d1e14aed2f431ad3f47e874360a44adf333a110373706dbccdc26da3539286df177593316e2eb1d78a22c6d940c437621a5437c5b70c8025ddf448b5984741ab8238e135b377f7b7bd1751c51254e9a29f9a806deaae1526ee701eff7e11bcfc6df35dfc44c68b2aec89d4b2883923da94be854b179b53dd7d5759a4dec62397eb19382fa494b15fb6b1ab626266d31490da0aa65b25b676afc73521e88774affa31912b38942ac9e8ca632ea689de648648d78ccd6c5b8ee57028c289e638650992406c42af326ead2126e84f57e45c4ca74a754337f3a5b15283ed2d67288a0f7fcdf0e8950da1949363533763be6f48286bae253761663cd4e645e4b37eaaaf7872cb7a55cc5b1accfbe58b9f66f06bc8cb156452fa20a1de268b36bf27f52e6dab931e937f7343260b701c0df214ece3890448f1f7cda17896a680523d1bc187e7d9d6ca38586d406c5bbeac33000fbf640db69db2be49b9697fdc3ebbb09d356ff3a09bca1d97ab7ad29684d5fe3dd1d58841735c1b697059470efcc0b51bd7ed181c2f831878b80a9ca34591daa706c7eba32d90695551d72c117e13d96cb678663b704db76dce9a961504f670c202639a3c4dc9b5e222707e25bee9e69812ee2f0322f0e7c2455f52e89631c8e837aa36622ac3360cddc473a994dea02308e969eca4b040bdf6c4c5da5a218f7506e8c2f6df68118282c37b8362aac042fccf0e55d2dd270a4915d33714093022c9dd2fc3eb9e79c9ca91fa97c70926fbc4dc5903ce8fd49fa7fbb31b36c393a381934fdb48a6f4b6395143f797eadf03692cdeb0fe4fe3b47f2dc90926e077799b8726a94dccdffb6d7df1714c4204e25aac9350d170a63cd0fdc924261eeeebae39e3630d5797df044fcd641c63ec73d00344b6f34be73e30499a0c465edb09539ca5259c55600cc06da3e4e5f01412883b7a629be54d81a616e980fb20b274ed23621550963b288bce18a8d201646320ffa761c777b53eb6d4f9b848997da41d5e06cb56ff6d3e1ce93e190c2e1de120674ecb14897ae7b83f26da7ca96e7a2dae458ea21b5f08f317ac4d4e091cc10732205720a951dbe6b0690462c630091a889c7bb160c397330b9fba6f7a13c363361fdef55a4c9bf0b3e1517c2356cd46391f90f77441262395291a43c1d31370717be5e8ea3a881a8d88a7b50733076f17511612648cb89bc4127c87d090efeb67027b76a8e6abf6520991d83caeccad7011e64af11184635c34894c1b4d5c96425776e2809bbdeb746bdb573150cffdd44c35aec0ec5fd4d6c9ec49622063f02c736f5df5c2a1791c2b4f17e500d47795f21714592f07eb26f2283cabbee7e3e0c3fddf6d2ee7a25d649d7dd03e3539a9401bbde3e12698fde3f579fdb55492367a364e6f782549b98d83abe6d523a80b0a7c5b7edfcbbfe451a5ed551525f294e9b5db5a882ea3892db143becc1e24a26e6e20d58b734c65d528ee485e43f7498cbe6b992308f785f435ec37624b6d99984aa22b66295f645c76301c465eb7b026c340373237ebe96f833cd336dafb32675b4dfa6cbd4b9510eb51764a30d77e6d24f4396fd5ce6ffb2686b8f359cc1a2aed19f072b13df1ead09bfe3872a90674e0751f91b88016776a4cdfbeceefe61ea01cd637d40f2e6b03c53635b9fcdb854a8592756b8d9ddfefcdc0dbbbeb16d5c13c3df02f1e6a8e77921cc85a810be5c388ba960004b54b19472a976d21c643d155764d323670c281016a440e387d603467a422116f32092a53540708f1375c168baf7c3993ec9d7274bff95d5f226ea661a9ff85e1a8654dc69fc9034854aa3a4c178214fcbc32ffb2a822ed1ecc0336e5d6134148451d1dc26bed7ca2fe14e2bed9d83ff2369f0064091982b2bb64add41c131e69863ed91f9f96740dfc3ec8dfa040254f9736bd8d59943e0c1c8988049ed6536db49a72b1827f64b874f91f84b7d1a2e16d296ba0997c568fecf92047668b63641f4266f3f1cc7facc8976b54b646b44ea931bb2c20f22f406acc068a575e516197d5210af93da5d14ef297af114b10309f1a67c05db0c722ed924b6922e9e78227fb66b441e976cb92f130b4993ff95c383e973594862db0793d2652f13438a6a24b19b2523942e385b30ef45404f6e7391e538c74b7f83464a7ba0c4e50f555bf3cb558749371f3513a830091b0ebacd3d1a1f88487ade30c5289a77aff24716059afd0f0dd5b965fe8c119c6fcab3f2c3b961b77bf80b21c34635237ff21f87fb94ae7", 0xa81}], 0x1, &(0x7f0000001600)}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000001040)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/30 07:10:50 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000070607fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x1, 0x1, 0x6, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{}, {}, {}]}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) [ 353.511341] tty_warn_deprecated_flags: 'syz-executor2' is using deprecated serial flags (with no effect): 00008200 [ 353.549120] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/30 07:10:50 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:50 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x80000000000) unshare(0x42000400) mq_notify(r0, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) 2018/05/30 07:10:50 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x200000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r1}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)) socket$inet_tcp(0x2, 0x1, 0x0) [ 353.749111] IPVS: ftp: loaded support on port[0] = 21 2018/05/30 07:10:51 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x24201, 0x0) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000280)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/214, 0xd6}, {&(0x7f0000000440)=""/88, 0x58}, {&(0x7f00000004c0)=""/174, 0xae}, {&(0x7f0000000580)=""/100, 0x64}, {&(0x7f0000000600)=""/134, 0x86}, {&(0x7f00000006c0)=""/56, 0x38}], 0x7, &(0x7f0000000780)=""/215, 0xd7, 0x1000}, 0x2000) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="9179b6b5"], 0x3b000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000008c0)=""/4096) r1 = getpid() get_robust_list(r1, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000240)=0x18) 2018/05/30 07:10:51 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000f00007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:51 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) r1 = socket$inet(0x10, 0x3, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000080)) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 353.821630] IPVS: ftp: loaded support on port[0] = 21 2018/05/30 07:10:51 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:51 executing program 3: r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = shmget(0x1, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) r6 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) shmctl$IPC_SET(r2, 0x1, &(0x7f00000004c0)={{0x5, r3, r4, r5, r6, 0x100, 0x6}, 0x79c, 0x100000001, 0x5, 0x4, r7, r8, 0x3ff}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) r9 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r9, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0x100000000}, 'port1\x00', 0x1, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r9, 0x40505330, &(0x7f0000000000)={{0x0, 0x1}, {0x80}, 0x0, 0x1}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xb) r10 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xd206, 0x0) fchmod(r10, 0x18) ioctl$KVM_GET_DEVICE_ATTR(r10, 0x4018aee2, &(0x7f0000000200)={0x0, 0x3, 0xfffffffffffff001, &(0x7f00000001c0)=0xcf}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r10, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0xfffffffffffffcbd) 2018/05/30 07:10:51 executing program 7: alarm(0x2000000000000004) alarm(0xff) 2018/05/30 07:10:51 executing program 5: r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f000001a000)=0x81) close(r0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0001000b046c65f251c9814799a1483d4f7c2bf891de2522f94fe40b203e419875ec7dee7ef0b0635fae08a0503966628b19ccccb429153ee13f25954182640eec94b8c42b476d46fff0b519fbd1c2b1052667cf3190d782be28b15113d90938ae16a509271d9385aae57149159bd22b67cfbb6d0eb4d4564fd334469cc19e8380ff40b2f350e70c9410ed2302f6713d355593cb5c4b269f045824b1d9"], &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) 2018/05/30 07:10:51 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futex(&(0x7f0000000180), 0x4, 0x0, &(0x7f0000000200)={r1, r2+30000000}, &(0x7f0000000240)=0x2, 0x2) clock_gettime(0x0, &(0x7f00000000c0)) rt_sigtimedwait(&(0x7f0000000000)={0x1eca}, &(0x7f0000d31ff0), &(0x7f0000000100)={0x77359400}, 0x5) truncate(&(0x7f0000000140)='./file0\x00', 0x4) fcntl$getflags(r0, 0x401) 2018/05/30 07:10:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d259b3"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/30 07:10:51 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f00000f0007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:51 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r1, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000040)=0x2) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) tkill(r0, 0x1000000000016) 2018/05/30 07:10:51 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f000000f007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0_to_bridge\x00', 0x0}) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x10000, 0x0) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000500)=@newlink={0x2c, 0x10, 0x15, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) 2018/05/30 07:10:51 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000000)) openat$dir(0xffffffffffffff9c, &(0x7f00000070c0)='./file0\x00', 0x808c0, 0x0) 2018/05/30 07:10:51 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="030a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:51 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x60, &(0x7f0000000040)={0x0, 'lo\x00', 0x2}, 0x3d9) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x1d, @loopback=0x7f000001, 0x4e24, 0x1, 'sh\x00', 0x4, 0x30, 0x80}, 0x2c) 2018/05/30 07:10:51 executing program 2: r0 = socket(0x10000000000004, 0x8000080b, 0x0) getsockopt(r0, 0x9dde, 0x9, &(0x7f00000001c0)=""/107, &(0x7f0000000240)=0x6b) getsockopt(r0, 0x10f, 0x80, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@dev}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) 2018/05/30 07:10:51 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x80}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000010c0)={r2, 0xec}, &(0x7f0000001100)=0x8) ioctl(r1, 0xc1004111, &(0x7f0000001f64)) 2018/05/30 07:10:51 executing program 5: r0 = socket$inet(0x2, 0x80000, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c6030ebdab6ccbe12384b32c9a6f0000000000000000") setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='yeah\x00', 0x5) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) listen(r1, 0x0) [ 354.162382] IPVS: set_ctl: invalid protocol: 29 127.0.0.1:20004 sh [ 354.201725] IPVS: set_ctl: invalid protocol: 29 127.0.0.1:20004 sh 2018/05/30 07:10:51 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000050007fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:51 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000000200000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000008504000000000000d07ee51100000000c8531ea07b54020000000000000d43b026e644d6519e5a5f033658d49ab4ff903705e96dbee10d14d4ab968b28a75886a363896003c4240f224a"]) 2018/05/30 07:10:51 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xffffffff7fffffff, 0x40) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000001c0)="dfac6dc6481a8c13ec90daae8cf4ebbc0e27a3371f8e8216912d31ec781470a1690ec86b4bedb704404533ead27658e01f55ec2a2553dcb9cc3d7fce2d46e347ce39665e5510c407cb14e795a40d6e501244d01c03ff5cb83ce646d35f49fc5c99bf46eb6e7da892f69792a0e266c2519d53cce3164c1f41f6ce4e4953eed4c497d5f61433f8da31f7609398e5e28e4d9e641ac33f2345fbfd33ba1e3bf13b5896e3e59082baa4cacb3aadff83") r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400, 0x0) getsockname$netlink(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000340)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000002c0)) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x8000, 0x0) 2018/05/30 07:10:51 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x400, 0x200) mq_timedreceive(r0, &(0x7f00000001c0)=""/91, 0x5b, 0x101d5656, &(0x7f0000000240)={0x0, 0x989680}) socket$packet(0x11, 0x3, 0x300) r1 = inotify_add_watch(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x1000000) inotify_rm_watch(r0, r1) r2 = socket(0x200000000000011, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) accept$unix(r2, &(0x7f0000000000), &(0x7f0000000080)=0x6e) chmod(&(0x7f00000000c0)='./file0/file0\x00', 0x82) unlink(&(0x7f0000000280)='./file0\x00') 2018/05/30 07:10:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000100)={0x3, &(0x7f0000000400)=[{}, {}, {}]}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x0, @multicast1=0xe0000001}, 'syzkaller0\x00'}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/163, 0xa3}, {&(0x7f0000000300)=""/242, 0xf2}], 0x2) userfaultfd(0x800) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000140)={0x6, 0x3, 0x5, 0xfb, 0x6, 0x6}) 2018/05/30 07:10:51 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000f07fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:52 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x6, 0x0, 0x6, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x2e, 0x1}, 'port1\x00', 0x0, 0x0, 0xfffffffffffffa7b, 0xff, 0x5, 0x512, 0xfff, 0x0, 0x6, 0x8}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000700), &(0x7f0000000740)=0x0, &(0x7f0000000780)) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {0x0}, {}, {}, {}, {}, {}]}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000900), &(0x7f0000000940)=0xc) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000006c0)={r5, 0x1}) mknodat(r0, &(0x7f0000000600)='./file0\x00', 0x1, 0xfff) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000200)={"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"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000880)) setresgid(0x0, 0x0, 0x0) 2018/05/30 07:10:52 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'gre0\x00'}, 0x18) ioctl(r1, 0x800000000008982, &(0x7f0000000080)) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 2018/05/30 07:10:52 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/30 07:10:52 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82401) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000062000)) 2018/05/30 07:10:52 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0400020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:52 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x149041, 0x0) fchdir(r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40180, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x7, 0x2) symlinkat(&(0x7f0000000180)='./file0/file0\x00', r2, &(0x7f00000001c0)='./file0\x00') renameat2(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x3) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4, 0xb00) 2018/05/30 07:10:52 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r2 = dup2(r1, r0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000140)='$.\x00', 0x3, 0x2) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) 2018/05/30 07:10:52 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000f07fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:52 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0900020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:52 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000080)='./file0/file0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x88, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) 2018/05/30 07:10:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x4a000, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x40000072}]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x4, 0x4, 0x4, 0x0, 0x2, 0xffff, 0x2, 0x3f, 0x80000001, 0x6, 0x7, 0x1, 0x0, 0x5d, 0x4, 0xcb02, 0x4, 0x1931daa6, 0x3}) 2018/05/30 07:10:52 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x12f002, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240)=0x5, 0x4) unshare(0x60000000) r2 = dup(r0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000000c0), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000003c0)={'team0\x00', r3}) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000100)={0x8001, 0xff, 0x9, 0x401, 0x100, 0x7}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x9, [0x8, 0x1000200000000000, 0x2, 0xfff, 0x7, 0x80000000, 0x5, 0x81]}, 0x5c) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000000140)={"736563757269747900fa00"}, &(0x7f00000001c0)=0x54) 2018/05/30 07:10:52 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0200020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:52 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') sendfile(r1, r1, &(0x7f00000000c0), 0x7) sched_setscheduler(r0, 0x7, &(0x7f0000000000)=0x7) fcntl$lock(r1, 0x6, &(0x7f0000000040)={0x1, 0x8b819e1f8b2fd649, 0x0, 0x10000, r0}) 2018/05/30 07:10:52 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000001000fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:52 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0x400c55cb, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/30 07:10:52 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0xd7) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400003d, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r0, r1) io_setup(0x4, &(0x7f0000000000)=0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000080)=0x1f, 0x4) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000140)="2f81000000000000006f00") io_submit(r3, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000000040)}]) [ 355.361913] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 355.403572] IPVS: ftp: loaded support on port[0] = 21 2018/05/30 07:10:52 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0009020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:52 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00003e2000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) close(r1) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000000400)=""/100, 0x64) fgetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)=""/80, 0x50) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00000000c0)={{0x0, 0x3, 0x8, 0x0, 0x8}, 0x72, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x3}) 2018/05/30 07:10:52 executing program 6: setrlimit(0x2, &(0x7f0000e63ff0)={0x200002000003, 0x20080000000}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r0, 0x1) r1 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x1) mmap(&(0x7f0000bd8000/0x2000)=nil, 0x2000, 0x1fffffd, 0x32, r1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x121081, 0x0) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000180)) 2018/05/30 07:10:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x10f0, 0x0) 2018/05/30 07:10:52 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000f00fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:52 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fcntl$notify(r0, 0x402, 0x20) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000300)={0x7b, 0x0, [0xffffffff, 0x20, 0xee4, 0x7]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000000c0)) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000100)={0x41, 0x4, 0x969d, "8c3e4809af21dd6b9fb5e84515241ce96a861fd7855d8bf6a8c0ce8fe57b61548f1d0c2128a218960ac57d1c5997e7daba4c968d02ec97add804d1cc6ef0cd30a7"}) r3 = openat$cgroup_int(r0, &(0x7f0000000380)='rdma.max\x00', 0x2, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000180)="e7c58b873468b170a0cb5fd4ec5682e31f3c091ab8d8f10eb5899db40405d282126b15e049ba5327e8bbb95ccbc17c79a23a32e4b7a7b0483be49e263cff886f1209141998f6418bcb4c64778df48bb5a22f07ec10eae74248c6ad3a718b056ae494a88503628260b71f82cfc5682eaca4c192e98026df0669972ff7fdb2703fb444858e338618a39e4e1d877c586194bf62fd2a1581e851f713677227951ec2411279559024320685582094abb42c718b4b35657a694e1b9751b130e9824aef1c6285dd96d250cdfeea0842df5e41808bd43d", 0xffffffffffffff93}], 0x1) pwrite64(r3, &(0x7f0000000280)="3ced4c678e7e54cfea41299a406c87ea18", 0x11, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0x72, "49fe73b097c3e5f1e892b2bf41129e55ec62e6de96227326e41daa25f81e906eec0d37070d5851bf50ed7d4c69466cfb358b96c2968afb636f8d2c1bcb1e1669c16a13bea9ce436ebcd378693ad9296c9387f9f5f5a5984110561865c1e0b069efc052e853548e7ada6fe35e513c3989bf18"}, &(0x7f0000000440)=0x7a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000480)={r4, 0x7}, &(0x7f00000004c0)=0x8) 2018/05/30 07:10:52 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0004020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:52 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) close(r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x100, 0x0, 0x1, 0x80}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00000002c0)={r3, 0x5}) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) socket$inet6(0xa, 0x2, 0xb9f) r4 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0xc8000) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000000280)={0x1, r3, 0x0, 0x7fff}) accept4$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x800) [ 355.625267] QAT: Invalid ioctl 2018/05/30 07:10:52 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f00000000c0)=0x68) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x4, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x3}}, 0xe8) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/30 07:10:52 executing program 2: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x80000002) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) read(r0, &(0x7f0000000000)=""/177, 0xb1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0x4, 0x2, 'client1\x00', 0xffffffff80000002, "86a4666c41ced291", "fce0354dabc1e39464c76f519fcc10e8e2a9e0f63a0876228911bfe34c474fab", 0xfffffffffffffbff, 0x7}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_settime(0x7, &(0x7f00000001c0)={r2, r3+10000000}) [ 355.655783] QAT: Invalid ioctl [ 355.698417] QAT: Invalid ioctl [ 355.705308] QAT: Invalid ioctl 2018/05/30 07:10:53 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x40000000000002, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x80}}, 0x1, 0x83, 0x0, 0x1000, 0x10}, 0x98) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) 2018/05/30 07:10:53 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x42000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = socket$inet6(0xa, 0x7, 0xff) sendfile(r0, r2, 0x0, 0x4000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x4, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/05/30 07:10:53 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0009020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:53 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x4003}, 0x8) connect$inet(r1, &(0x7f0000000240)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) close(0xffffffffffffffff) close(r1) 2018/05/30 07:10:53 executing program 5: r0 = gettid() exit(0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2000, 0x2) process_vm_readv(r0, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/150, 0x96}, {&(0x7f0000000a40)=""/93, 0x5d}, {&(0x7f0000000ac0)=""/35, 0x23}, {&(0x7f0000000b00)=""/84, 0x54}, {&(0x7f0000000b80)=""/214, 0xd6}, {&(0x7f0000000c80)=""/224, 0xe0}], 0x6, &(0x7f0000001000)=[{&(0x7f0000000e00)=""/212, 0xd4}, {&(0x7f0000000f00)=""/220, 0xdc}], 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000940)={&(0x7f00000000c0)=@ipx={0x4, 0x778, 0x8, "9b11e03d6851", 0x2}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)="38e3b46ce4036dfd21ebdf397f0cdecab8e9acb324475658db94c2c41e9071aa8691058bd89302e4c8f4679a6471d3e9648e4f971da3fa4449b2a3bf067a6c8eace1558c06f9bfd5bf1b675ee62ef3c21cbde06abbe9233b59a7b85c7273c5ba5e4d9d80acecfc3d54216a933f924e2a5eab183519bea2544aadd686523172ef6de03b5462423e9d4ec8ef3edf8aeeaf2e2b1dfe457eae3af2b03bd8bbc13e4018a0337d85a90800270c95f88004fa640d", 0xb1}, {&(0x7f0000000040)="8e3d8666df04d9420b37129aae005d944b1e0361816f57ea08fd6dea2fcc8894bb42", 0x22}, {&(0x7f0000000200)="d04b7b797a91ac3ac9702ff80660a407a9af28d91b2383ab1887d1213f0089885c21335604fc585ee6b747a0c6332ec7ea2cdeb8e9e32d49ca4f16d5e8c15d835a7d9c28038bd6ed68727032061da1b770d0e820b85cb494807e84eb521900c59ef2be042862607db079113f9efe783f1574ff6538266dbe29bac85d3ae16c98d393904f85e506482f5b506dbb5b2174ed7bd62ca7857a9a094af195515e6ebca2c0e3659d258f81f0fc074acb7ffaa8a6ef6963188c7e5339782c320cfef9201bdf176d9c8329fdfcd7d4bcbfb439d8653d3528dddac41a6575c91b8fa3403e01b969384e3d71b48fd7397dc39d0c262e454216d9aa", 0xf6}, {&(0x7f0000000300)="ab2ee6b122b56502573c679ab257291b170c18d9c282703e", 0x18}, {&(0x7f0000000340)="00344446948f866a235856e7c2c7bb1af6cf311e1654579416c4acf612", 0x1d}, {&(0x7f0000000380)="2b9215ccac02000ead00a70dd85e5194ef7ee20ee4722dad30c22b261b9a2fbb012794752e4866a4a65aa849e9fdf137b404e9fd106a3e9865e9b2d720c611ce4f0ce253d733b6847461ad517e3ce1912aede636bcb01ff60c6e34423d4e6ab9bf73cace92c3d0001808049102b17a50813e9b4b38f725209b4f7d6ee561538597277eca0ff8", 0x86}, {&(0x7f0000000440)="7e4b9f676e793ff15893286a92f90cff1aceb83805becfdf36467553ca76eb19b9b83f78a9d775310df5929a519f7e79b2124ac87b9f7e922324fd77e18b9c133bef6e97813f6171dc1bc8690b1ceb858c6a3a1365f403511f2ca57a3c46d84a4329171f4131ab314659d8f00584d4a7279ea1deffefc2eec8afef4f35197a61e2b7a401335cf1c0606d9e4ddf47b0006c414cc6103ae0c1ecd986e07ccfa2f936c57d6d06126a7b367aa126216911d7d39e6009edf1a7a15f8e200d80bb82c56a8628b361a9233301a510dfac35196ecc1427e08046260d6fe3d7c964067b6e0de257f5a0c0", 0xe6}, {&(0x7f0000000540)="56e77655a4802c42704b0e2133ba214b39a1f7f8ffcd77a3a586a2966eaa0045439b4fe12a8da9f2f7beea9de0ae8fb3f1bdcc4fd75023c6c8780899a59e91637085cc5a5913a5476a26739a9a1ec4f1073a9d1715eba9c96a4764a93738413e7688c22307637b991b85baed912ae551db3f3455e75e5664b2be77390d850fe2688dc828a33a42b01fffe9cb591996e9666e36b2b41fe94a71432d441e3df17c5800fe2cc1eaa9519b607a410e5a8b360276464848f7f2dfe61d63012c12911c29878cde0998e6ae120f8800de45a8877b6bbee8bab1ef7cfa2bf448cbb5acc1972fbf3f23d413", 0xe7}], 0x8, &(0x7f00000006c0)=[{0x28, 0x112, 0x5, "72bce2ac44c66e7421003fd1db168c51f1bb3b91b3ac30"}, {0xb8, 0x119, 0x800, "9e0b24d39c1994f81e24f1d54f239f07623e66dd8c585ec35d80784f5226ef2614e1121d53a41068dac23fbaa0d7f48800f6473035fcba46e8105750d63a545f1e2a13be4f6eb8764c146e462fa285d60e3a0c4418e8b5490a8bbdd865f552d11b8049fae5baed2966d01b3de504aac64ff35e70326af67df7dd644629dde0939f8f53fb685e7893a3ce4ba4dff809875233989c5dbb0ca9e39dd014a05678dfb75efde441"}, {0xe0, 0xff, 0x5, "df5265347c7f4a2131c9f52f64b148ce02c824e2e22ad82a2ec9318976efe1535bc36d8f58171a9b09f3388ea47571867ef4589e36f5ce8130677bb7dd90bb6464510393adb007ba3a323a1f92c8ef13316d8bdd8bea71aea60f85fa4bb324b1107e0eafe2f871fd2382e9c5c6516370301fc3e404d064b50bbf6c80b379f562069c5b2d4fde327b8590af00d0ae9d78a1598e7b6554128cf25b0791f8ae374d90f8e04b6c84095e90eb316d5fa8e8269a85a386ddb2cbbb7e24f40bd00074b5d67d5ec57241b9cf58ced7"}, {0x98, 0x1ff, 0xc5, "40d5ccf6383aa645d7be22dcf912b168bf52de7c101e73fbfc03e4c26443e124dc479d6379804333f7196afcf7882666c1a6a68621c7b0bb982e3dc15a3e4e0512cc3e11f7a50266920229c2f688e3c872dd5d170610e357dac95a48df2831290afd756fb340de01f0d15549c33ec106eedf0702adad48f67393cd6bbc6745cc3bbb4f7bf13b0571"}], 0x258, 0x85}, 0x4) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x0, r0}) 2018/05/30 07:10:53 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2eb, 0x101000) sendfile(r1, r2, &(0x7f0000000080), 0x9) 2018/05/30 07:10:53 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f000000000bfd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:53 executing program 3: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x80000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) mkdir(&(0x7f0000000040)='./0ile/\x00', 0x0) unlink(&(0x7f0000000000)='./0ile/\x00') sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x2, 0x4, 0x2, 0x7, 0x29, 0x0, 0x70bd2d, 0x25dfdbfb, [@sadb_ident={0x2, 0xb, 0x6, 0x0, 0x4}, @sadb_x_sa2={0x2, 0x13, 0xddd8, 0x0, 0x0, 0x70bd28, 0x34ff}, @sadb_sa={0x2, 0x1, 0x4d2, 0x2, 0x1, 0x6e, 0x4, 0x1}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x13, 0x10, 0x4}, @sadb_sa={0x2, 0x1, 0x4d4, 0x1, 0x6, 0xa1, 0x1, 0xc0000000}, @sadb_key={0x17, 0x8, 0x578, 0x0, "5246c51f02bcfd27c35b2c2ab1679ae658cd85666b336b5af5b7f770edeaa0860f385b334279519322e29c935f7eb78b515b097a98dde0b3a0ed00f3bf3d73253d2e1310b24674fe0cbfa5727b7d6767b63ae42cf271bf48614b6547f08339f7c34dd0970cfc75388aa259e0b3a19a4118810c5528cf3d3dbfa8fad7725b0d9f006dc24f4e4ecff7aa760f8af74b28cd8e0ef20dee14714255a7a38fd6968cbd1dbf663a32eb2515e5abe1cbb3d6c5"}, @sadb_x_nat_t_type={0x1, 0x14, 0x1}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d2}]}, 0x148}, 0x1}, 0x8000) 2018/05/30 07:10:54 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="080000003e5d7795e75845714a4f4613366f2331f80c69360cfd256c9a4ad151ab647dd548cf815c99bd3b8864f3", @ANYRES16=r1, @ANYBLOB="0c0750cbd0c3ffdbdf251100000008000400000100000800050003d90000"], 0x24}, 0x1, 0x0, 0x0, 0x4804}, 0x800) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) fdatasync(r2) 2018/05/30 07:10:54 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000507fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:54 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0002020000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:54 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207002a07000000000000000500050000e165000a00000000000000fe800000000000000a3b364ad476b5324612470000000000"], 0x38}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x858, 0x400080) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x569802df, 0x30, 0x3, 0xb50}, &(0x7f0000000200)=0x18) 2018/05/30 07:10:54 executing program 4: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c00000001000100000000000000000000000000ff00000000000000"], 0x1c}, 0x1}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/05/30 07:10:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x100) recvmmsg(r0, &(0x7f0000005980)=[{{&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000001c0)=""/67, 0x43, 0x3ff}}, {{&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/176, 0xb0}, {&(0x7f00000003c0)=""/199, 0xc7}], 0x2, &(0x7f0000000500)=""/163, 0xa3, 0x7bf}, 0x7fffffff}, {{&(0x7f00000005c0)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000640)=""/206, 0xce}], 0x1, &(0x7f0000000780)=""/77, 0x4d, 0x7}, 0x5}, {{&(0x7f0000000800)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000000880)=""/13, 0xd}, {&(0x7f00000008c0)=""/140, 0x8c}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/166, 0xa6}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/193, 0xc1}, {&(0x7f0000002b40)=""/116, 0x74}, {&(0x7f0000002bc0)=""/80, 0x50}], 0x8, &(0x7f0000002cc0)=""/243, 0xf3}, 0x100}, {{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000002dc0)=""/197, 0xc5}], 0x1, 0x0, 0x0, 0x100000001}, 0x8001}, {{&(0x7f0000002f00)=@nfc_llcp, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002f80)=""/27, 0x1b}], 0x1, &(0x7f0000003000)=""/218, 0xda}, 0x8}, {{&(0x7f0000003100)=@nl, 0x80, &(0x7f00000045c0)=[{&(0x7f0000003180)=""/64, 0x40}, {&(0x7f00000031c0)=""/199, 0xc7}, {&(0x7f00000032c0)=""/108, 0x6c}, {&(0x7f0000003340)=""/245, 0xf5}, {&(0x7f0000003440)=""/157, 0x9d}, {&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000004500)=""/133, 0x85}], 0x7, &(0x7f0000004640)=""/193, 0xc1, 0x1}, 0x5a8d96e6}, {{&(0x7f0000004740)=@nfc, 0x80, &(0x7f0000005880)=[{&(0x7f00000047c0)=""/4096, 0x1000}, {&(0x7f00000057c0)=""/68, 0x44}, {&(0x7f0000005840)=""/2, 0x2}], 0x3, &(0x7f00000058c0)=""/148, 0x94, 0x4}}], 0x8, 0x0, &(0x7f0000005b80)={0x77359400}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005bc0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xfffffffffffffe78) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005d00)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x4e20, 0x100, 0x4e24, 0x4, 0xa, 0x20, 0x20, 0x8b, r2, r3}, {0x0, 0x4, 0x2, 0x5, 0x1ff, 0x8, 0x1, 0xfd}, {0x9168, 0x3, 0xb1, 0x7}, 0xfffffffffffffff7, 0x6e6bbe, 0x0, 0x1, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x33}, 0x2, @in=@loopback=0x7f000001, 0x3501, 0x0, 0x3, 0x1, 0x52, 0x0, 0xff}}, 0xe8) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0x9, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) 2018/05/30 07:10:54 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x101102) close(r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'tunl0\x00', 0x0}) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) recvfrom$packet(r2, &(0x7f0000000000)=""/32, 0x20, 0x40002000, &(0x7f0000000180)={0x11, 0x13, r3, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/05/30 07:10:54 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0002000000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:54 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000207fd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:54 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080), 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002081f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/30 07:10:54 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0xde8, 0x880) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0xffff, 0x401, 0x2, 0x9, 0x4}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x9}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000280)=0x9, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r2, &(0x7f0000001140)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000200)}}, {{&(0x7f0000000640)=@in={0x2, 0x4e23, @rand_addr=0x61}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)="53537bc4618a165c008e33ddea4227968d1b00822a833a089894f22e03041e099e9e56ae102243afcb872efdc309646a0a2a7edba46c5b222663dbea5e70e3c6e6ca37329017b025e4ef3953785ea3f023a481edac72d9160f20555765b904272ddb52452620aeeef563521f597f4015eb9a0b6fce9ffc423cf03495008c2edcd458255e5942a4a6ab514d70bb0f2ccb99343e511cb34b3baa1fa497355662fb61a15599562e6c51d6669f58437bf3378566f1c3c6023eab53ee4f6a9edc", 0xbe}, {&(0x7f00000000c0)="db4c4544ae8d6d41abe75413e1c575bdb5ff34b296a97d848a5144161ee89b65c928c4e10eca1d631a7aa6075a87154678", 0x31}], 0x2, &(0x7f0000000900)}}], 0x2, 0x0) 2018/05/30 07:10:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="32b86181e41cdcc764666ed604286a8dc1a3f0a2c20b3f6a21a0fc43ac9cae1b85451c83d8e9d7011db24f0b33a3e989a4d55e70f623ecba2adcb8acfe728510cd402f6f2333071c86553f5f02af57e35f8438caefe0fb01c7df609a3b3bc4e06004c91993f7b8cf619d439cbc086558191ce02dbf6fd74e42f01b1a27219080e21838b29be8d25a1acb6e0ad0c550063049966fb2648a9f65804990349f", 0x9e) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2}) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x20}, 0x4) fcntl$getownex(r0, 0x10, &(0x7f000008dff8)) [ 357.784620] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/30 07:10:55 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f000000000bfd02010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:55 executing program 4: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) fallocate(r0, 0x3, 0x5, 0x7) ppoll(&(0x7f0000000000)=[{r0}, {r0, 0x80}, {r0, 0x20}, {r0, 0x860a}, {r0, 0x2000}, {r0, 0x1002}], 0x6, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0xd58}, 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) 2018/05/30 07:10:55 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000030000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000000bc0)=""/93, 0x5d) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) syz_open_pts(r2, 0x101841) 2018/05/30 07:10:55 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x141180) ioctl$KDSKBLED(r0, 0x4b65, 0x400000000000) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/05/30 07:10:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000002c0)={0x53a}, 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x800000890e, &(0x7f00000000c0)="c626262c8523bf012cf66fba13b5e02c33acd9ee3560d107c51d9dfd6b91a04f1a90f53861bfc0bb6d397c47e7c58c6410873263001108fda1a674cb8b583cc7896721fbff7cb150af34e2b5dc3f8942ca10951ca7eb44037a9e22a68adb9de851fcc103523daf86403736790031c4ba6814849172be68d97ab139742aded5") bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) r3 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x9, 0x40) ioctl$TIOCEXCL(r3, 0x540c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg(r4, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r4, &(0x7f0000003580)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0xaa, &(0x7f0000000200)=[{&(0x7f0000003440)=""/112, 0x70}], 0x1, &(0x7f0000003500)=""/106, 0x5e}, 0x0) 2018/05/30 07:10:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0x83, &(0x7f0000000440)={&(0x7f0000000380)={0x14, 0x22, 0x1, 0x0, 0x0, {0x5801}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x404040) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x5, 0x9, 0x18, 0x9, "cf2fdec1c4745b101fc2921acee717f9832e25a7f65486d9d68f7640b4720d7fb1c1ee48f635cc0341eef80ad3ce36ffb329bcd7be6e21240b5c884cc426294b", "756c7caee5e5de9a77450262c26e7233b9a050267c1a78aa772da9bfabb4932d", [0x100, 0x7]}) ioctl$BLKRRPART(r1, 0x125f, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000000c0)) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x3, 0x2, 0x6}, {0x1, 0x7, 0x5, 0x2}]}) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x4000) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x40000) 2018/05/30 07:10:55 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @loopback={0xff00000000000000, 0x1}, 0x1}, 0x1c) shutdown(r0, 0x0) 2018/05/30 07:10:56 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd03010c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:56 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000040)={'bond_slave_0\x00', @ifru_flags}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r1, 0x400000008936, &(0x7f0000000080)={'bond_slave_1\x00', @ifru_settings={0x5, 0x99f9, @fr=&(0x7f00000000c0)={0xef, 0x7ff, 0x100, 0x8, 0x8, 0x7, 0x80000001}}}) 2018/05/30 07:10:56 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0001ff0000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:56 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="e30865bfe8b04a9a942aa32f8815f394085244496ad25f657f44d8637616fa50cee24b70cc83f7d70c6527ff33a9f834054b7773a66e8261690fee9ba811a3b4c5da52471534535e17b2e4acd9acf3a8d72f27e2591b84ce9d914f25f98126944caf2ba9cd97b481d27c", 0x6a}, {&(0x7f0000000240)="c884e0bb9fc02f835ad0a4e3efbb827fda4f775af8f3598a4021ef7a6535ddd38379bd6e71505dbd319b211fcd311bdd91e60d00053523cbd1f498e9b5e42384a421c732ed77d036859ec014e34f2c2bbb32e4db05633247de7b8cb1dfcbfc5694135c4790100ed7a7b3e1f9d9cf715ea04a1f0cd0d2d93b9f6b17a9bd987a65d6aaeea22eaf23b74ccce18b3ba65e9403ea64d93621ac1f62f7e298b56c842cb829c6304dd7e61f1c46a259c5f4a82db9799ba9ea1955797e891883e3707ac13269f292db6c59c2c36db105a05e23dd66", 0xd1}], 0x2, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000200)=0x100000a879) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000000)=0xfffffffffffffffe) getcwd(&(0x7f00000000c0)=""/3, 0xbaac7d6887f022b1) 2018/05/30 07:10:56 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000), 0xfffffe63) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) r2 = epoll_create1(0x20) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000300)) r3 = getpgrp(0x0) syz_open_procfs(r3, &(0x7f00000000c0)='net/ip6_mr_cache\x00') read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101002, 0x0) 2018/05/30 07:10:56 executing program 3: futex(&(0x7f000000cffc), 0xfffffffffffffffd, 0x0, &(0x7f000000b000), &(0x7f000038fffc), 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10180, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0x1f, 0x100000000, &(0x7f0000000040)=0xabe}) [ 358.825568] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/05/30 07:10:56 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0x3, {{0xa, 0x4e21, 0xce2, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000380)=0x8) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x1, @empty, 'nr0\x00'}}, 0xfffffffffffffe43) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000280)={@rand_addr, @multicast1}, &(0x7f00000002c0)=0xc) r1 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0xfff, 0x440400) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000003c0)={'gretap0\x00', 0x400}) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x131442, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000005c0)) write$tun(r2, &(0x7f0000000600)={@void, @val={0x0, 0x0, 0x0, 0x5ea9, 0xb4, 0x4}, @eth={@random="4adc0d1585d7", @random="15814acee685", [], {@ipv6={0x86dd, {0xfffffffffffffffd, 0x6, "a249db", 0x38f, 0x2f, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff]}, {[@dstopts={0x2b, 0x1e, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x2, 0xbb, "9582f7477db0eac527bfb0a7a981a77a7b208a8a5e34516f8e58568ba788d981689740f608e3fd2114256ebf56779a348c8ba20219ee8a1e6735f5cb821fb0a282616d013047152693f4b87eb4fe3c5542547441ff0ac320f74cb159d5fb34f5cacf519cc8dea9d960f4e8c7872ad177b9a41549d70c6ca368be2fbc7149bdc5dbd163330af67440d17d982a0bb9adb9a556cf1c3ac1dbdcacdb6cd7a7f635931e448dac000aa13c364f45636dd6c2c6d4d3fdcb043e39b3b2e35f"}, @enc_lim={0x4, 0x1, 0x800}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @enc_lim={0x4, 0x1, 0x80000000}]}, @fragment={0x32, 0x0, 0x8, 0x7, 0x0, 0xa8, 0x66}, @hopopts={0x87, 0x3, [], [@ra={0x5, 0x2, 0x31a5a1a}, @ra={0x5, 0x2, 0x20}, @calipso={0x7, 0x10, {0x218, 0x2, 0xfffffffffffffff8, 0x3, [0x9]}}]}, @fragment={0x88, 0x0, 0x1b0f, 0xfffffffffffff78b, 0x0, 0x20, 0x68}, @hopopts={0x0, 0xa, [], [@jumbo={0xc2, 0x4, 0x4}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x8}, @jumbo={0xc2, 0x4, 0x100000001}, @jumbo={0xc2, 0x4, 0x5}, @jumbo={0xc2, 0x4, 0x6}, @calipso={0x7, 0x28, {0x2, 0x8, 0x3, 0x8, [0xffffffff, 0x0, 0x80000000, 0xb7]}}]}, @fragment={0x16, 0x0, 0x1, 0x5, 0x0, 0x1, 0x64}], @gre={{0x0, 0x0, 0x1, 0x3, 0x0, 0x10000, 0x0, 0x1, 0x880b, 0x1b, 0x2, [], "e1ae1b9d5590c6366f74dad3c153203aa1bb532747f3d40a157954"}, {0x3e9, 0x0, 0x200, 0x2, 0x0, 0x0, 0x800, [], "0f0a22edc4d73850bddd9143eeb90027ae5361ef471a079717ac16c4a027d43005d5181255db9838d6bee2ecb51df7ce50840cfeef6fdd38791fdf4a114b2cb7183cb6be1b16023584f63ab36584a61b835a1c5861a164662dcc0d852a65c2805304bed7c042fade49a174ca3e43aa43c6148d81d98111cae76dfebc412b4f5b1f9f35e9bc39beec0ef53cd392d39e00ff7f47f14ddc765973ba041b84df95a4dd71b70e625cb135d9df27c5b6bc30771e9ae91be9413b0f"}, {0x3, 0x0, 0x4, 0x3f, 0x0, 0x0, 0x86dd, [0x6, 0xffffffffffff8001], "975bbbd8f856b8c65849304f25f1dde2106824e162fe4d1db433b53ce7c2cc8dcbe0eb081de221e5f7bc394fc93bdcd59f2d711d0c65179db50d6107e31ac3cfa7692d086df79e6d209a956dfe55499683665e954417b7b801d6761a9372abdbd82aae9604dafc1ca06801578665890f327f0230843ca646a3cbd2b835e5f02957539e3df489d76ef6c5ae46f6aa0b21cf10c26a46c05f63f09c6b1cf9c5e8a25d8b855d4e686ee694e796db727563a4603f974e34fb69434a29eab1b556a21a099773d819acd5e81ff950f707d6961a6e2ef7ef27790d70f25b5fb1"}, {0x8, 0x88be, 0x4, {{0x40000000000000, 0x1, 0x5, 0x401, 0x5, 0x7cf, 0x9, 0x6}, 0x1, 0x1}}, {0x8, 0x22eb, 0x4, {{0x2, 0x2, 0x800, 0x8000, 0x7, 0x100, 0x3, 0xffffffffffff56c3}, 0x2, 0x3, 0x1, 0x5, 0xffffffff80000000, 0x9, 0xfffffffffffffffb, 0x5, 0x1d, 0xd5f4}}, {0x8, 0x6558, 0x3}}}}}}}}, 0x3cf) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) 2018/05/30 07:10:56 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02080c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:56 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xfffffd88) read(r0, &(0x7f0000000000)=""/52, 0x34) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000013000/0x4000)=nil, 0x4000}}) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0xffffffffffffffff) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000080)={[{0x8, 0x100, 0x6e90a081, 0x9, 0xa8, 0x40, 0xfffffffffffffffd, 0x8000, 0x9, 0x2, 0xfff, 0x800, 0x7ff}, {0xc152, 0x1, 0x7ff, 0x101, 0x80, 0xc22b, 0x43f5, 0x1, 0xeb7f, 0xfc8, 0xfffffffffffffc00, 0x5, 0x5}, {0x1, 0xe9315b6, 0x9, 0x3097, 0x40, 0x9f9, 0x3, 0x8, 0x101, 0x200, 0x8, 0x1, 0x8}]}) dup2(r0, r2) 2018/05/30 07:10:56 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f000000a4c0)={0x0, 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f000000a2c0)=[{{&(0x7f00000074c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000007700)=""/200, 0xc8}}, {{0x0, 0x0, &(0x7f0000007800), 0x0, &(0x7f0000007840)=""/149, 0x95}}, {{&(0x7f0000007e40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000007f80)}}, {{&(0x7f000000a080), 0x80, &(0x7f000000a240), 0x0, &(0x7f000000a280)}}], 0x4, 0x0, &(0x7f000000a500)={0x0, r1+10000000}) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r4) setgid(r5) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) accept$ipx(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/05/30 07:10:56 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000030000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:56 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, {0xa, 0x4e24, 0x100000001}, 0x3, [0x8000, 0x9, 0x3f, 0x1000, 0xffffffffffffff80, 0x0, 0xffffffffffff176c, 0xffffffffffffff34]}, 0x5c) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r1 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc) 2018/05/30 07:10:56 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x88) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002380), 0x1ec, &(0x7f0000002400)=""/187, 0xbb}}], 0x400000000000140, 0x0, &(0x7f00000025c0)={0x0, 0x1c9c380}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) tgkill(r1, r2, 0x2c) sendto$inet(r0, &(0x7f0000000780)='N', 0x1, 0x0, &(0x7f0000000740)={0x2, 0x4e21}, 0x10) 2018/05/30 07:10:56 executing program 5: utimensat(0xffffffffffffffff, &(0x7f0000000080)='/\x00', &(0x7f0000000100)={{0x0, 0x2710}}, 0x0) 2018/05/30 07:10:56 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02020c00f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:57 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x353a5c13ae70cd82}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000240)=0x8001) write$tun(r1, &(0x7f0000000580)={@val={0x0, 0x4305}, @val={0x3, 0x1, 0x5, 0x8, 0x88, 0x1}, @x25={0x2, 0x9, 0x1b, "ae21ec382472cf0a4892f9b05659bf2ba2e817b30f5c46a8fb2c951fe53cad7b0139b4d850aac0b8d2acddf0e9974a776c356a342ead3b24da4df049b35934b093978461c27948c89217275198e54f64a594dd66ff90fbddc3a176facb0354831e2e60f337f1e319db6f368739800e8da12c8f824f10f58f9353d6a6be2f91df7388dc92b20fd41c9ccd63260bd20e3f07c573de09210b64c2694b67ef8c1a67fc85277a1e2e981153b9f2ec61bc65ebb2e3ef1cb99a6cebf1cf1586d601df61e39eeeb0692d8cc936184df58c04e33b4ce98ea6d2166efc4d145ae945"}}, 0xffffff46) 2018/05/30 07:10:57 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02012500f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:10:57 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020400000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:10:57 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x4, 0x2) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) splice(r1, &(0x7f0000000040), r1, &(0x7f00000000c0), 0x40, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{0x77359400}}], 0xff5f) 2018/05/30 07:10:57 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020200000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:11:05 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x20000, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000280)={0x7, 0x70, 0x7, 0x100, 0x8, 0x101, 0x0, 0x5, 0x40, 0x1, 0x200, 0x5, 0x5, 0x4a800000, 0x7ff, 0x6, 0x1, 0x10001, 0x7, 0xbebb, 0x3, 0x6, 0x1, 0x9, 0x7ff, 0x6, 0x7, 0x5, 0x3eb, 0xffffffff, 0x5, 0x4, 0x81, 0xfffffffffffffffe, 0x6, 0x1, 0xffff, 0xef5, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000080), 0x8}, 0x97b6247b9746779f, 0x3, 0x1, 0x2, 0x40, 0x9, 0x1}, r1, 0x5, r0, 0x3) syz_open_procfs(r1, &(0x7f00000000c0)='net/rt_cache\x00') r2 = dup(0xffffffffffffffff) perf_event_open$cgroup(&(0x7f00000001c0)={0x2, 0x70, 0xffff, 0x6, 0x8, 0x400000000000, 0x0, 0x5, 0x13000, 0x9, 0x0, 0x9ef, 0x4, 0x4, 0x5, 0x4eab, 0x4, 0x7, 0x8001, 0x6, 0x9, 0x1, 0xc46, 0xfffffffffffffffc, 0x1, 0x9, 0x3, 0x81, 0x2, 0x0, 0x10001, 0x7, 0x6, 0x800, 0xa751, 0x8, 0x800, 0x7, 0x0, 0xd28, 0x4, @perf_bp={&(0x7f0000000100), 0x3}, 0x8002, 0xfff, 0x0, 0x5, 0xfc3f, 0x1, 0x7fffffff}, r0, 0x4, r2, 0x2) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ff8000), 0x0) dup2(r3, r4) 2018/05/30 07:11:05 executing program 5: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x304) socket(0x19, 0x7, 0x6) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x486000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) socketpair(0x18, 0x4, 0x3, &(0x7f0000000180)) 2018/05/30 07:11:05 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xfffffd88) read(r0, &(0x7f0000000000)=""/52, 0x34) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000013000/0x4000)=nil, 0x4000}}) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0xffffffffffffffff) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000080)={[{0x8, 0x100, 0x6e90a081, 0x9, 0xa8, 0x40, 0xfffffffffffffffd, 0x8000, 0x9, 0x2, 0xfff, 0x800, 0x7ff}, {0xc152, 0x1, 0x7ff, 0x101, 0x80, 0xc22b, 0x43f5, 0x1, 0xeb7f, 0xfc8, 0xfffffffffffffc00, 0x5, 0x5}, {0x1, 0xe9315b6, 0x9, 0x3097, 0x40, 0x9f9, 0x3, 0x8, 0x101, 0x200, 0x8, 0x1, 0x8}]}) dup2(r0, r2) 2018/05/30 07:11:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r2}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/05/30 07:11:05 executing program 7: socketpair(0x5, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000040)={@local, @multicast1}, &(0x7f0000000080)=0xc) socketpair(0x2, 0x4, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000480)) ioctl$sock_FIOSETOWN(r0, 0xb703, &(0x7f0000000440)) 2018/05/30 07:11:05 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x200) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000240)={0x6, 0x3, 'client1\x00', 0x6, "1026064678035c09", "ac6a7dededf3683bc48a488b8f624473a7db6649345ea09a0de3a4ebe357b93b", 0xbba, 0x5}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000140)='./file0\x00') unlink(&(0x7f0000000440)='./file0\x00') close(r1) 2018/05/30 07:11:05 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c0ff6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:11:05 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000002000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:11:06 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c02f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:11:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000900000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:11:06 executing program 2: remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000006, 0x8, 0x10) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x0, 0x6, 0x4, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/30 07:11:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a000002000000007fffffff000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:11:06 executing program 5: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f0000001800)=ANY=[@ANYBLOB="84eed072cd00000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb101040000000040004d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa16603000d75750f23471b5f11a190f8f236ea58615e853fb34e8182aa42abc86db49724cadb30e52f71a4e45a8fdbceb39cb0aa70127c68e638476568e6b401d0cd"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) mlockall(0x1) connect$inet6(r0, &(0x7f0000070fe4)={0xa}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/219, 0xdb}], 0x1, &(0x7f0000001740)=[{&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000000240)=""/212, 0xd4}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/116, 0x74}, {&(0x7f00000013c0)=""/139, 0x8b}, {&(0x7f0000001480)=""/154, 0x9a}, {&(0x7f0000001540)=""/26, 0x1a}, {&(0x7f0000001580)=""/38, 0x26}, {&(0x7f00000015c0)=""/255, 0xff}, {&(0x7f00000016c0)=""/80, 0x50}], 0xa, 0x0) 2018/05/30 07:11:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = semget(0x2, 0x7, 0x400) semctl$IPC_RMID(r1, 0x0, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000007400)=[{{&(0x7f0000001840)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)}}, {{&(0x7f0000001d00)=@hci={0x1f}, 0x80, &(0x7f0000001e80), 0x0, &(0x7f0000001ec0)=[{0x18, 0x117, 0x3, "ab"}], 0x18}}], 0x2, 0x0) 2018/05/30 07:11:06 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c05f6ccb1ff008109f80009000180160123ec000000", 0x1f) 2018/05/30 07:11:06 executing program 3: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x7) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r0, 0x4) r3 = socket$can_bcm(0x1d, 0x2, 0x2) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000000280)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f00000002c0)=0x14) connect$can_bcm(r3, &(0x7f0000000300)={0x1d, r5}, 0x10) io_setup(0x1000, &(0x7f0000000340)=0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000001c0)=0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000200)=@generic={0x8000, 0x13cf, 0xffff}) ptrace$setopts(0x4200, r7, 0x1, 0x10) clock_settime(0x3, &(0x7f0000000380)={0x77359400}) io_submit(r6, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000080)}]) 2018/05/30 07:11:06 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfdffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000000c0)={0x1ff, 0x81, 0xffffffff, 0xfff, 0x2, 0x10000}) 2018/05/30 07:11:06 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000340)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x0, 0x800}) r2 = syz_open_pts(r1, 0x240000) ioctl$VT_ACTIVATE(r2, 0x5606, 0x10001) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) r4 = dup3(r1, r0, 0x0) sendmsg$can_raw(r4, &(0x7f0000000300)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000100)={&(0x7f0000000280)=@canfd={{0x4, 0xd8, 0x5, 0x10000}, 0x0, 0x3, 0x0, 0x0, "86cc9d7c42f1fae1791bc169d5f457067aab22268ce892482a46869c690e7c0f4873fb1bc88bd8c0625b8277246b788ff5037a0f466bb800c0ca31acf69934c4"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x40) 2018/05/30 07:11:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) timerfd_settime(r1, 0x1, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000240)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f00000000c0)="660f06670f2292dfdc0f138e0500ba4200ed6766c7442400002800006766c7442402004000006766c744240600000000670f011424b8df000f00d0360f20136766c7442400000000006766c7442402050000006766c744240600000000670f011c24baf80c66b88c77838d66efbafc0cb8e6b5ef", 0x74}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00000001c0)={[{}, {}, {0x0, 0x0, 0x0, 0x7d7}]}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000002c0)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/30 07:11:07 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r1, 0x300, 0x70bd25, 0x25dfdbff, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8080}, 0x20000010) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000240)='btrfs\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000280)=@rc, &(0x7f0000000300)=0x80) 2018/05/30 07:11:07 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff0f8109f80009000180160123ec000000", 0x1f) 2018/05/30 07:11:07 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f00000001c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) timer_create(0x5, &(0x7f0000000140)={0x0, 0xffffffffbfe83fcb, 0x2, @tid=r0}, &(0x7f0000000180)) timer_create(0x0, &(0x7f0000000100), &(0x7f0000001240)=0x0) timer_getoverrun(r1) 2018/05/30 07:11:07 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000001000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:11:07 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'rdma', 0x20}]}, 0x6) 2018/05/30 07:11:07 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x169076, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x40c007) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x2, 0x0, [0x0, 0x0]}) 2018/05/30 07:11:07 executing program 4: r0 = socket$inet6(0xa, 0x1200000000000002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x6, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x437, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x7ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000001c0)={r2, 0x8}, 0x8) 2018/05/30 07:11:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x8004510a, &(0x7f0000a07fff)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x78, {0x2, 0x4e20, @broadcast=0xffffffff}, 'eql\x00'}) 2018/05/30 07:11:07 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000034000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:11:07 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff058109f80009000180160123ec000000", 0x1f) 2018/05/30 07:11:07 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/wireless\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x4, 0x1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xe5c3}, &(0x7f0000000140)=0x8) r2 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000080), 0x4) 2018/05/30 07:11:07 executing program 6: r0 = inotify_init() mkdir(&(0x7f0000a7aff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x4000000) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x81000100) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xe00, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x8c, r3, 0xc10, 0x70bd2c, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x99a4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40800}, 0x14) creat(&(0x7f0000000040)='./control/file0\x00', 0x200) 2018/05/30 07:11:07 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='net/ip6_tables_matches\x00') write$cgroup_pid(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="02003138"], 0x4) write$cgroup_pid(r1, &(0x7f0000000100)={[0x38, 0x33, 0x39, 0x34]}, 0x4) 2018/05/30 07:11:07 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020003400000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:11:07 executing program 3: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x18) preadv(r0, &(0x7f0000001200)=[{&(0x7f0000001100)=""/248, 0xf8}], 0x1, 0x0) 2018/05/30 07:11:07 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff028109f80009000180160123ec000000", 0x1f) 2018/05/30 07:11:07 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) 2018/05/30 07:11:07 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'ah\x00'}, &(0x7f0000000140)=0x1e) r2 = openat$cgroup_ro(r0, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) pread64(r2, &(0x7f00000000c0)=""/34, 0x22, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x800, 0x0) openat(r3, &(0x7f0000000200)='./file0\x00', 0x418201, 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x400000004080, 0x0) 2018/05/30 07:11:07 executing program 5: getsockopt(0xffffffffffffffff, 0xff, 0x1, &(0x7f00000001c0)=""/166, &(0x7f0000000180)=0xa6) syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d4b36b00183200fe8000000000000000000000000000a9fa000000000000000000ffff7f0000010000907800000000ff010000000000000000000000000001"], &(0x7f0000000080)={0x0, 0x3}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_settime(0x2, &(0x7f0000000100)={r0, r1+10000000}) 2018/05/30 07:11:07 executing program 6: r0 = inotify_init() dup(r0) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551a, &(0x7f0000000000)={0x9, 0x8, [0x0, 0x0]}) 2018/05/30 07:11:07 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xfffffffffffff801, 0x2208c0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x80247009, &(0x7f0000000040)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/05/30 07:11:07 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020009000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:11:07 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff00810bf80009000180160123ec000000", 0x1f) 2018/05/30 07:11:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) accept(0xffffffffffffffff, &(0x7f0000000080)=@rc, &(0x7f0000000000)=0x80) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendto(r1, &(0x7f0000000240), 0x20000240, 0x0, 0x0, 0x0) 2018/05/30 07:11:07 executing program 4: r0 = socket(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000040)=[{{r1, r2/1000+30000}, 0x0, 0x2, 0xffffffffffffff98}], 0x18) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = getpgrp(0xffffffffffffffff) prlimit64(r3, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/05/30 07:11:07 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x100000001, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x2ad5b94f, 0x81, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000000c0)=""/250, 0xfa) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xe5) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) fcntl$getownex(r1, 0x10, &(0x7f0000000380)={0x0, 0x0}) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x2, 0x3, 0x7f7a9b9c, 0x39b4, 0x0, 0x6, 0x2, 0x4, 0x7, 0xffffffffffffffb5, 0x1, 0x101, 0xd5, 0x8000, 0x140000000000, 0x4, 0x7, 0x3f, 0x8, 0x0, 0x2e525a97, 0x0, 0x8, 0x4, 0x616, 0x281, 0x100000001, 0xffff, 0xf696, 0x4, 0x400, 0x7032, 0x5, 0x8, 0x7, 0x7f, 0x0, 0x968, 0x3, @perf_bp={&(0x7f00000002c0), 0x4}, 0x40, 0x2, 0xffff, 0x7, 0x3, 0xce, 0x7}, r2, 0xa, r1, 0x1) ioctl$sock_ifreq(r1, 0x89d7, &(0x7f0000000280)={'bridge0\x00', @ifru_names='ip6gretap0\x00'}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x84) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{0x100000001, 0x4a12a7ca, 0x0, 0x9}, {0x4, 0x800, 0x1d8, 0x1}]}) 2018/05/30 07:11:07 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008ff7)='/dev/dsp\x00', 0x2002, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e24, @multicast2=0xe0000002}, 'team_slave_1\x00'}) ioctl$int_in(r0, 0x80000080045017, &(0x7f000082448b)) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x7, 0x4, &(0x7f0000000080)=0x7}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x1, 0x4) 2018/05/30 07:11:07 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x248042, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x9e, "8e3528f666e51117303e789635b1c594c67e1c3939cfa7b4d92b885333691b409b4b244df0f22593039662d60146cc223143c97d1173777ce54b6ce96c37f1f9ec1942723671c4ead12bd87703140377d9fbab760d0c9c863a86e21e7d978f34785270b71eec3456fd759dabc57fff71b568794555aa20f9b2f9b2b256a21a183af74d44428bda97ea53cfedcb9bfd0c6898622cea89ce840a141ed51f88"}, &(0x7f0000000140)=0xa6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x5, 0x20, 0x56349727, 0x6, 0x1f}, &(0x7f00000001c0)=0x14) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000a7dfff)}, 0xa000003fe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/30 07:11:07 executing program 6: setrlimit(0xf, &(0x7f0000000000)={0x200, 0x7}) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x100, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) bind$netlink(r0, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbff, 0x120}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="00104d005df8f4e890d2f2ae1ddda7f97bc9582b43bf812174f0e70073129bb059996c1838223d0e4e24655b1362df111300bcc186a263d75bc4d5ac5cc965e145a212bbc352dba55f865b261fe8d04613"], 0x55) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0xffff, 0x3}, 0xfffffffffffffcdc) r2 = socket$netlink(0x10, 0x3, 0x1e) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000100)=""/56) writev(r2, &(0x7f0000e11ff0), 0x10000000000001ff) 2018/05/30 07:11:07 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008103f80009000180160123ec000000", 0x1f) 2018/05/30 07:11:07 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ipddp0\x00', 0x400}) r1 = msgget(0x0, 0x684) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000200)=""/180) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x200040, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000300)={{{@in=@loopback, @in=@multicast2}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000000440)) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x2, r3}) capget(&(0x7f0000000500)={0x200f1526, r3}, &(0x7f0000000540)={0x6514, 0x80000001, 0x1000, 0x531, 0x59f1, 0x100000000}) dup3(r0, r2, 0x0) 2018/05/30 07:11:07 executing program 6: r0 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/176, 0xb0}], 0x1, 0x0) 2018/05/30 07:11:07 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000004000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:11:07 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000000080)) io_setup(0x8000, &(0x7f0000000780)) io_setup(0x3, &(0x7f0000000040)) io_setup(0x9, &(0x7f0000000180)) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="e9ed60c7c9c127668979123cd864be7a6b3955db8f9436d3a08814e968a3390d57bd6b4acf9b0cda379d5cfd0b2b3bc73166e01b7cabf2a01fa4c2dd52bb7f83f96e", 0x42}, {&(0x7f0000000240)="5c6041ac76306e3a0afb3adf2d13cf5e9983773072d2c1a311b684b6c0569254cce3f314ecfab694be96f2374f1fbbf95efbcae277dd4fb5318ba35cc5f54b9399008e8cf01fcde4440ab57fe3f1a976dccb043a63c9103d5565c3b5fdd057a1aee56d908033850a30af192488d0b2fbe2bd1b18e961", 0x76}, {&(0x7f00000002c0)="ea751379c6a44a5666d5ec419230a316459ef48bbf8baae744a7a765c3b4322be7fe961013daceec07346fbd6c34a1a57a57ff49aa6460cea488a3821c1c7c3e1ff1fdf0fd5a18d6d21d44e5e8c3ccc6140c0f44747f7befe6d96100be31708437663539aed51639b5da2ffcbff3d2c79d1b49e68d993d64ba54758fc3240027be", 0x81}, {&(0x7f0000000380)="5682d291d861d389e0710cbf2c0a69e2ea5239fad94986ad42ddb32b808e00b45d822fe59a55e9bc1b809811b12e1c5664f8bd710fcf8964fd0b707d87a10572808bf05c12844aaeb8eb00f8a37df8021e451a90fc05cc9b45cdf211d661e6a3cd8872a6800b5f083acf861090046b264277738ed511126b674ef183428cc7ab07bc9a2c85", 0x85}], 0x4, 0x2) io_setup(0x3f, &(0x7f0000000200)) 2018/05/30 07:11:07 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000180)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000140), &(0x7f0000000240)}}) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x161) creat(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff) r1 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x3, &(0x7f00000000c0)=""/78) close(r0) 2018/05/30 07:11:08 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f8000b000180160123ec000000", 0x1f) 2018/05/30 07:11:08 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x185000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000180)={0x7, 0x1f7, 0x8017, 0x0, 0x0, [], [], [], 0x7, 0x3}) mprotect(&(0x7f00002e5000/0x1000)=nil, 0x1000, 0x800000000000000) mbind(&(0x7f000007a000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140), 0x512e, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x6, 0x80, 0x4, 0x4}, {0x6, 0x3f, 0x7, 0x1}, {0x5, 0x0, 0x1, 0x1}]}, 0x10) 2018/05/30 07:11:08 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000009000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:11:08 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5423, &(0x7f0000000000)={0x19}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ppoll(&(0x7f0000000100)=[{r0}, {0xffffffffffffffff, 0x100}], 0x2, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) 2018/05/30 07:11:08 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) r2 = epoll_create(0x200000a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b68000)) socket(0x0, 0x807, 0x8) 2018/05/30 07:11:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x6e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000100)={0x1, 0x2aa7, 0x311}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept4$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x80800) recvfrom(r0, &(0x7f00000001c0)=""/101, 0x2e9, 0x3, 0x0, 0xfffffed6) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000180)={0x20}, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r2, 0x4, 0x3}, 0x14) 2018/05/30 07:11:08 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x6, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000000)) 2018/05/30 07:11:08 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x0, 0x38, 0x1}, [{0x0, 0x0, 0x0, 0x0, 0x2}]}, 0x78) recvfrom$unix(r1, &(0x7f0000000080)=""/58, 0x78, 0x0, 0x0, 0x0) 2018/05/30 07:11:08 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80003000180160123ec000000", 0x1f) 2018/05/30 07:11:08 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000400000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:11:08 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0x0, "9f11ebcd0bf1474bb0954572c05b609c9d1c109d76a2c8d72747b2efce0db5948594ddd4a3b3dffbc73aedc4e460f3d4d0b4b164473122804ccc4a017a3d5bf06d81ee4c7aae0ce430974dc836f33bc4"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x5, 0x0, "06e93bb662a48cf8b6f5d4822147e0a6eae9829c53e38e59f0bf2544bcb59511685ce50b04a3f6fb2bdb42352d8445d654034abd49827c461c21464fd87ebc4910ef639d0bf0787e006aaeade22a2e90"}, 0xd8) close(r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200080, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000240), &(0x7f0000000280)=0xe, 0x800) 2018/05/30 07:11:08 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0xc0ffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0), 0x4) 2018/05/30 07:11:08 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x14000) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x1, 0x5, 0xd5c, 0x4, "5da494827955682aae21630840abdb649c9a676d89b2dccca4e76b0cd9be76ebcd5daede4b5ffc7cfb8c5890ec5c477912763b2c1bd19cc5d1e157d0400382", 0x3b}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)="09c85ab905265861058642d97efefb2778938a804573822b5ab0e9487897650e5dee29be8a7fe3a9f7121e3aee92138209c717e61aa984bdf657463ffb70e2137c2398f52d6e8ea09ff8b8d24cc898e2982adee6ec002a3b4e3a798ca069067636252b25f586dfad3ada54d12d226980f8da2e58227a9efe716db8246ac6686ac9532a587af53872cb7b5fe40a469d5ccb0fd40177ef3848", 0x98}], 0x1, &(0x7f0000000280)=[{0x1010, 0x11d, 0x1, "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"}, {0x40, 0x112, 0x1, "83ae951d76dce56a40f8196c1da08ded54b140963f40600d7e2e954afe9c99aee8502fb1d9e1ed8865c36eaf1073"}], 0x21f8, 0x81}, 0x4000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000140)=""/8, &(0x7f0000000180)=0x8) 2018/05/30 07:11:08 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x400000000f3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x1e, &(0x7f00000000c0)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x102e2) [ 371.356828] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/30 07:11:09 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000001c0)) r1 = socket$inet(0x2, 0x4000000000000000, 0x2) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7, 0x20, 0xfffffffffffffffc, 0x4}, &(0x7f00000000c0)=0x18) accept$inet(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x65, 0x4, 0x3}, &(0x7f0000000140)=0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x480, 0x4) 2018/05/30 07:11:09 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80020000180160123ec000000", 0x1f) 2018/05/30 07:11:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='selinux,(Awlan1user&+.lotrusted\x00', 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0x20, 0x3c, r3) poll(&(0x7f0000000000)=[{r1}], 0x1, 0xff) 2018/05/30 07:11:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_sctp(0xa, 0x51e6596c24fe27aa, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0xe8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r3, 0x2, 0x80, 0x1000}, &(0x7f0000000280)=0x10) r5 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x200, 0x20000) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYRES32=r4]) mq_getsetattr(r5, &(0x7f0000000100)={0xb6b, 0x1, 0x5, 0x5, 0xfc, 0x8001, 0x6, 0x398e}, &(0x7f0000000140)) 2018/05/30 07:11:09 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x0, 0x0) r1 = epoll_create(0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x8004, 0x8, 0x416, 0x0}, &(0x7f0000000040)=0x10) getpeername$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r2, 0x352}, &(0x7f00000000c0)=0x8) fcntl$notify(r1, 0x0, 0x4) 2018/05/30 07:11:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020900000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:11:09 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xfff, 0x11}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240)=0x3fc, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='tunl0\x00') ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000080)=0x2) 2018/05/30 07:11:09 executing program 5: r0 = socket$inet(0x2, 0x2, 0x3) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) unshare(0xffffffc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000540)={0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000080)=0x7, 0x341) accept4$inet(r2, &(0x7f0000000580)={0x0, 0x0, @multicast1}, &(0x7f00000005c0)=0x10, 0x80800) r3 = getgid() fchown(r0, r1, r3) socketpair(0x4, 0x80003, 0xfffffffffffffffc, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) mq_open(&(0x7f0000000440)='/', 0x42, 0x10, &(0x7f0000000480)={0x10000, 0x1f, 0x186, 0x4, 0x1, 0x1, 0x6, 0x9}) sendto$inet(r4, &(0x7f00000004c0)="ec021145754a9dfc9cd8b3be7a63a91cb6b919062f461b79ca3030f11c0968689fff7e7d8a22239bd1a515943bf60d58557a21b0e9f99e6690a1ad31037c63fad081dcc43af3c5adef7f739245d93534d1eb8bdb7e86050670991337d31f", 0x5e, 0x4001, 0x0, 0x0) [ 372.116543] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/30 07:11:09 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0x1}, 0x8) r4 = semget$private(0x0, 0x1, 0x20) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000000)=""/84) ioctl$KVM_NMI(r2, 0xae9a) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 2018/05/30 07:11:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020040030000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:11:09 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8001, 0x204201) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000200)={{0x0, 0x1}}) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/30 07:11:09 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80f09000180160123ec000000", 0x1f) 2018/05/30 07:11:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) epoll_create(0x3f) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000000000e50400000107001f05006e66050000002ea1d92e8428ffe2d30ad050d62fa7a68b1ac4bf46c881a3d60fe7e2f58d9bea4935c2147297924b680b87b56d8dc97205c174b52c746a878f6cb6c93d514bcb14fc77e670fb81d057d44f58f1789fb9f670d76b08239a916f41c4c80e0c4565fddfa2d742fb4028128f36546ec782c6c8ff35dcf2f52290609d66c97b35098f6d46d31f"], 0x1c}, 0x1}, 0x0) 2018/05/30 07:11:09 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x8000) r0 = socket(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000016c0), &(0x7f0000000800)=0x30) ioctl(r0, 0x66f, &(0x7f0000000000)="23d0913a1b86") 2018/05/30 07:11:09 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80509000180160123ec000000", 0x1f) 2018/05/30 07:11:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000200000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:11:09 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f00006e9ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/23, 0x17) recvmsg(r1, &(0x7f0000000380)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/90, 0x5a}, {&(0x7f00000001c0)=""/127, 0x7f}], 0x2, &(0x7f00000002c0)=""/183, 0xb7, 0x5}, 0x2101) 2018/05/30 07:11:09 executing program 5: timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) r0 = socket(0xa, 0x5, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x0, r1+30000000}}, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x80850, r0, 0x0) r2 = dup2(r0, r0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000001c0)=""/83) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TIOCCBRK(r2, 0x5428) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000000080)) 2018/05/30 07:11:10 executing program 4: mprotect(&(0x7f0000581000/0x2000)=nil, 0x2000, 0x1000000) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/30 07:11:10 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x280c0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080), 0x0) personality(0x400000d) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r1, 0x3) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") sendto$inet(r2, &(0x7f0000000000)="e7", 0x32, 0x0, &(0x7f00000000c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000000140)="2119b2d80bba5f4dd0d24369ec73b0f367a3edc1d338361699f373cf4e910a2f692b6727718120a41727cdd684e7eb8e17b8f8474ada9876ab7553d71e31625055234decc1a110f958551a", 0x4b, 0x4084, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/05/30 07:11:10 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80209000180160123ec000000", 0x1f) 2018/05/30 07:11:10 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x7e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000300)={@val={0x0, 0xd}, @void, @ipv6={0x0, 0x6, "f2114e", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '.iV', 0x0, "a7f3e4"}}}}}, 0x3c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) r3 = request_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='procvmnet1&vboxnet1%]^-\\\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r2, r3) 2018/05/30 07:11:10 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000027fffffff00000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:11:10 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capget(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000040)) 2018/05/30 07:11:10 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = dup2(r0, r0) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80000) accept4$inet6(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x80000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000001, 0x2012, r1, 0x0) pipe2(&(0x7f0000000000), 0x0) 2018/05/30 07:11:10 executing program 7: unshare(0x60000000) socket$nl_crypto(0x10, 0x3, 0x15) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000280)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) socketpair$inet6(0xa, 0x8000a, 0x1f, &(0x7f0000000040)) socketpair(0x5, 0xa, 0x1, &(0x7f00000000c0)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpu.stat\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x1, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000480)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) r1 = socket$inet(0x2, 0x3, 0x2) madvise(&(0x7f0000ff4000/0x9000)=nil, 0x9000, 0x3) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) [ 373.245843] IPVS: ftp: loaded support on port[0] = 21 2018/05/30 07:11:10 executing program 5: r0 = socket$inet(0x2, 0x2, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x400, 0x382) rt_sigprocmask(0x2, &(0x7f0000000240)={0x9}, &(0x7f0000000280), 0x8) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/05/30 07:11:10 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f8000b000180160123ec000000", 0x1f) 2018/05/30 07:11:10 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000100000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:11:10 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x169076, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x40c007) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=@random={'btrfs.', '&ppp0\x00'}, &(0x7f0000000280)=""/138, 0xfffffffffffffe17) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000008c0)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@remote, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000a00)=0xe8) getgid() fcntl$getown(r0, 0x9) geteuid() getgid() getpid() fstat(r1, &(0x7f0000000fc0)) fstat(r1, &(0x7f0000001040)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000010c0)) lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)) getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000011c0), &(0x7f0000001200)=0xc) fstat(r0, &(0x7f0000001240)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000012c0), &(0x7f0000001300)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000036c0), &(0x7f0000003700)=0xc) getegid() getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003740), &(0x7f0000003780)=0xc) stat(&(0x7f00000037c0)='./file0\x00', &(0x7f0000003800)) accept4$packet(r1, &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003c40)=0x14, 0x80000) fcntl$getownex(r1, 0x10, &(0x7f0000003c80)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003cc0), &(0x7f0000003d00)=0xc) stat(&(0x7f0000003d40)='./file0\x00', &(0x7f0000003d80)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003e00)) fstat(r1, &(0x7f0000003e40)) getgid() writev(r1, &(0x7f0000000040)=[{&(0x7f0000000240)="03", 0x1}], 0x1) [ 373.309519] PF_CAN: dropped non conform CAN FD skbuf: dev type 65534, len 56, datalen 0 2018/05/30 07:11:10 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000000080)=[@fadd={0x58, 0x14c, 0x6, {{}, &(0x7f0000000000), &(0x7f0000000040)}}], 0x58}, 0x0) bind$rds(r0, &(0x7f0000000240)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000001c0)=0xc) ptrace$getenv(0x4201, r1, 0x8, &(0x7f0000000200)) 2018/05/30 07:11:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = getuid() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000001c0)=""/52) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x0, 0x4e20, 0x5, 0xa, 0x80, 0x20, 0x2c, 0x0, r1}, {0x100000001, 0x2, 0x9, 0x10001, 0x5, 0x0, 0xffffffffffffffff, 0xb72}, {0x2, 0x80000001, 0x1, 0x9bc8}, 0x5, 0x0, 0x1, 0x1, 0x1, 0x2}, {{@in=@rand_addr=0x4, 0x4d3, 0x3b}, 0xa, @in=@rand_addr=0x6e, 0x3507, 0x3, 0x3, 0x10001, 0x9, 0x0, 0x8}}, 0xe8) 2018/05/30 07:11:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040), 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000080)={0x3ff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/05/30 07:11:10 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80003000180160123ec000000", 0x1f) 2018/05/30 07:11:10 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x20000000006) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca01082c0000000000000000000000ff0000000000000000000000000000000000000000000800000086dd080088be00000000100000000100000000000000080022eb000000002000000002000000000000000000000008006558000000000000000000"], 0xfdef) [ 373.528145] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/30 07:11:10 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a00000200000000007fffffff0000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:11:10 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20040, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000000c0)=ANY=[], 0x0) 2018/05/30 07:11:10 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) connect$can_bcm(r1, &(0x7f0000000040)={0x1d}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000001ee8)={0x2, 0x18, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xd8}, 0x1}, 0x0) 2018/05/30 07:11:10 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x200000088) recvfrom$inet6(r0, &(0x7f0000000080)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0x20000085a, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000740)}, 0x0) 2018/05/30 07:11:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@gettclass={0x24, 0x2a, 0x1}, 0x24}, 0x1}, 0x0) r1 = creat(&(0x7f0000000f00)='./file0\x00', 0x0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000f40)={0x303, 0x33}, 0x4) 2018/05/30 07:11:10 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80009130080160123ec000000", 0x1f) 2018/05/30 07:11:10 executing program 3: r0 = socket(0xa, 0x0, 0xaa12) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040)={0x401}, &(0x7f0000000340), &(0x7f00000003c0)={r1, r2+30000000}, 0x8) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x14, 0x201, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="1d127244dcc4e6b5b39dd7eddb0447bf07b8242129a157aec7e4dedc705358b7fe16b63e76574a5456f24f615c848827df369537b406868e96bcb058f096431251f23d5097b699dd4592356457884f1919f7c1e2fd27aebeea2c75a4263332090de4d04b36e0b063cb318192832a35db3e2a9e7cdf82241788584b768fd3539e38e495c382917042477c083068c1e74f3b72340933cd57fe3d88117be2b174aeba9644ae34b6ca01c01f5918479e", 0xae}, {&(0x7f0000000200)="8d806062ac6fa9d12df0906dc20f1f3c987860189fced49e6172a93166120019bb2c97b4d2f5e442dbdd724cfae9c6bfbf45fd6ce96a62647ef0b04a4cc4b12f9ad49256f4da81eef688a1c58abdff03b00d7f1ee2e623e5255e0896275ad5a1002486f379ddedc4c4bd0b55c400a15576ed1506a8acbe61fab2d0be308b1ce9e2c5f4cb2875e6be37dc9904dcae8f8c99e396ca722d2c4499ffda2f67b4ed9067a0c410235248b98cea44ab5993b6ae1b9239b6f202a9b42be4153e18606257079fb1d35f55712416681a719e1c5a39217ecc25f306b56f50adc85879", 0xdd}], 0x3) 2018/05/30 07:11:10 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x105005, 0x0) pwrite64(r0, &(0x7f0000000000), 0x0, 0x7400) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000140)) [ 373.747432] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/30 07:11:11 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a000002007fffffff000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:11:11 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xd, 0x4, 0x4, 0xfffffffffffffff9, 0x0, r0, 0x0, [0x305f, 0xa]}, 0x2c) 2018/05/30 07:11:11 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x1000000000000000}, 0x98) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x3, 0x10001, 0x4286, 0x4, 0x2}) 2018/05/30 07:11:11 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x31bc, 0x40000) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @broadcast, @remote}, &(0x7f0000000240)=0xc) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x8012, r0, 0x0) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xe) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) fchdir(r1) ioctl(r0, 0x5, &(0x7f00000000c0)="93f7c2bbb944b74139d41245f21dd149acd996d3873b2fd8e79bc3226f8dbfc97c39cd79280cc4bcc52a68e337090c89bf0dcdfc5df23fef084ace9c233c0fe6a0cbd25b03809b9f96608b14ae3290379aa068cf673407139dadcf8147df528141ca2ae91d243d84a1bf099e5af8ec41587646a18f75a600620ba2d9e5a1d50a08fb5763d71fafa152be6640b4625749b0709909c086917118606ebdde282aa9a9c71665ca77f526433a") 2018/05/30 07:11:11 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/softnet_stat\x00') preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x6, @empty, 0x9}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x7, 0xffffffff, 0x200}, &(0x7f0000000240)=0x10) 2018/05/30 07:11:11 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80009022380160123ec000000", 0x1f) 2018/05/30 07:11:11 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x40000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r1, r2, 0x8}) r3 = socket$inet_smc(0x2b, 0x1, 0x0) bind$unix(r3, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/30 07:11:11 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}]}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010010000100", 0x24) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f00000000c0)="529eb624e97a149037802431a4d357ee079ca87918f7e4d815848b7267", 0x1d) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000040)="841cb1bf41e1508b6d53f1267185cf25e93fc5bb140e06243c36d79f177843776dede652639a1a73473f1aebace9679226ab5a3ce7434735173ab2f6dc9fd0c2a6475cd0e8c1ac945f723f5d9b2e14cdcef41c12d67c734600e9a7f4", 0x5c) 2018/05/30 07:11:11 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020002000000000000000000"], 0x10}, 0x1}, 0x0) [ 373.963077] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/30 07:11:11 executing program 3: prctl$void(0x1f) 2018/05/30 07:11:11 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xfdef) 2018/05/30 07:11:11 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x2, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x98da06a982ef5787, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x140) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$sock_ifreq(r1, 0x2000000089f2, &(0x7f0000000080)={'sit0\x00\x00\x00\x00\x008\n\x00', @ifru_data=&(0x7f0000000180)="adf985b8d39b968aa06e6dd52a129c452bddaf7c073a95c48fa9ec914bfd6758"}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x8915, &(0x7f0000000100)={'gre0\x00', @ifru_mtu=0x1}) write$sndseq(r2, &(0x7f00000001c0)=[{0x800, 0x5, 0x4, 0x5, @time={r3, r4+10000000}, {0x3, 0x200}, {0x7, 0x2}, @result={0x100, 0x1e4}}, {0x0, 0x4240, 0x1, 0x4, @tick=0x7, {0x1, 0x80}, {0x3, 0x8}, @note={0xffffffffffffffff, 0x0, 0x3, 0x7f, 0x1}}], 0x60) 2018/05/30 07:11:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x0, 0x2, 0x2000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) r3 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) connect$l2tp(r3, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x0, 0x4, 0x4, {0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x17}, 0x6}}}, 0x32) getsockopt$sock_int(r3, 0x1, 0xb, &(0x7f00000000c0), &(0x7f0000000180)=0x4) recvfrom(r3, &(0x7f0000000240)=""/241, 0xf1, 0x2, &(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4, 0x2, 0x4}}, 0x80) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) ioctl$KVM_SET_GUEST_DEBUG(r2, 0xc018ae85, &(0x7f0000000100)) 2018/05/30 07:11:11 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f800090f0180160123ec000000", 0x1f) [ 374.169214] IPVS: ftp: loaded support on port[0] = 21 [ 374.185399] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 374.394853] IPVS: ftp: loaded support on port[0] = 21 2018/05/30 07:11:12 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x3) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mount(&(0x7f0000000000)=':/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0) 2018/05/30 07:11:12 executing program 4: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f00000002c0)=',') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x70400, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xb1) 2018/05/30 07:11:12 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000340000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:11:12 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x140, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffffffffffffffc0, 0x80000000, 0x8, 0x0, 0xcab, 0x6, 0x3, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x80}}, 0x1, 0xa6, 0x4cb, 0x73dca4c, 0x100}}, &(0x7f00000000c0)=0xb0) 2018/05/30 07:11:12 executing program 3: syslog(0x3, &(0x7f0000000200)=""/163, 0xa3) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) recvmsg$netrom(r0, &(0x7f0000001400)={&(0x7f00000000c0)=@ax25={0x3, {"1be3f85da3c8fb"}, 0xdc}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000100)="044009c3766551f532f4297ca844a7fd6a625f55a58980979df29b19901919b3f8b843378262d83bbad46f3753cbaea7e13d8751cd89bd3cdf10267ed44f38b7cf7ca2632f28cd5f7ec3cfccb962b89c2051f6c9ab7b465d0f16abab2369c7f111ad5afb266288079e1067e0a4af69a72584b3dc1e058229af59be2e4c062f6c6cdc4d558b175c2127143b854508200ef040c5831fcf8e629bef188350dcb4475841d5373d2f5de8afa5de6ccf67dda53dab8c3dcb5f42527a662305bd5261d5a7e0b1", 0xc3}], 0x1, &(0x7f00000014c0)=ANY=[@ANYBLOB="10100000000000001701000000000000b579c8e3afa51ea9f098c0aa5c527e82c286c5a9318ea9fe1a6fb734e19616090fe81d3458af5213b9849b579065d2e575a233491160771ac1867da5577fbc7141ecd7d4ad99ad20a0c6ebeb3861895f3ea336719b98a752e049cc32ed1854488be0530659f1ef9704370e3cb17bd87363a668ef350493cac59f1df47a324278a6d8c770ff5265dc451f8fa128bde2543cb6b182dd5aaed794aab6147a8a9dce04ae5b2a7d6d42db88dfdb91c9c1d4a72bc644bd7b78fe6e6a07d005d0db7bd66dcfe7ef2e70b8322c2f0f92e81d28cfaf42fe2cc3d432e5ac4c60b28d116245b871a244f51c578791596cf5d29aded2cc80e6fcf482e16fcb0fb24f05c30b509395cb04836a46c7e155b186e2fa7c11441c065fbb1f3f640e490587208b4a5e00f3234333bae9ddb971d505a0e8b7665c2a35b051b72302c76e952660ec3119369f62673089a0b8aaee7c962cbde6c29b0e0ee1d3a0f0c34749986bbe6efd808c2e98a1c88ebf7bee2bb6c522d9e72ffd41556f2ade0dec019fe1389a9967f4565c040bb830da6babedc09d6ba8f647b8b09b3dd5514798d06e9c37e6cfba4db69b0c560c5df14bc930c3472d943d968748e6de8c55a9fdb0f7172e5d7869b5e4b318114739b4dd7e9186a55508924b520f321618fccf37f5fcfbc9f5a1ba4820a60ca9a80a3141fb57f8831b550274f3136cc8a67e23f598f93911a53b410457805d040276ab90c88a3eff553530782ce0eb561be08c6ddb1ddbf78e02086c51099f262e4a82db5427cd5663d4d2a39fd62b617290a2988398dda56c7d8ef512e968011094099d69ea745279c1c2d8fae8d7ced82de9fc0e6b5bc2b4b4ea9c3b64f1be87f24ae15c08f3f4be3df1c00651d7c930728dd9eaa660985c38e2f6181b76ad1f7cf1c7709df7729e6c7edd9789a5166b2f4b9cf22993171d271937338f8448d78371e75ebb59d499702ff9f0ed0ca7eeb3b0d2959562b06082dcc976db4f3fef7cedad34be34c8aa36eccc5c4ca24d16da037a7c9c8501d7978039231a7f32687ed81557849e2486d8f5f6ffd229e90456e1c6ecb26c730eb92407224e3eea36e959abd4738a03d279e26dcb9b3dd87c00e51698988f0edad10b9d4814d01ac7d412b99debb0c315b7d2b7af503663fa602f2e28b4d95b67c51a8b15421a207dc91734f1ef8daf3f4b505a75f8e55c83f103d5ac1b3979168512556dc5ec5b391ff4ca52bff23dbc30c52eb842c3addec757582a618f137f089bf1b42a940b84194f464bc0ab0181149f3f214dcbc864427fb9359b967d2dcf85b57cf9f1d69f0ce8f58a6ebfc0d403e9b545417158e9c847b931f627184397f1bb28888fd436ae2e9efe4c5b858948b2da0bcb4b791edd68ee4d16f7ce61112a422960585b7ef046af673c3af1aacddf39e9bf585584b016a883f3bc84f44125ab910b283547f5a2abf6affa99074b50ac4f092ccb3fdfe609a3eba1e87c3b2fc721e3ad851230dd64a71e3de4176c1c5ead7b2ae916960b08b599b4a564cffff35ebbfade6e2ca22b862138f5b06a390e9f820bc09ea0bfb02d2b0033eb8150a8dbd2fde7d22f82cc5feb1a8f52cab59d5f232caf46fe3e35591c083cc58dcfe82db78140c49d17385868f1f760a2ab7ff8b7f3e852ac3bc7df8b079b26b2d3de2865187f0f09b229894fdc5d6ee0e8a4a9583d1821a7809e54c8ca038808f661e6317474bfa025193600f94a33a9a3c124ebe5563458f70d0052c047c38719445fe4b7bd6c3ecaf582796af60fa4d98c4488953ae0eec1ccce76c48bca8d38d8fb545719c40412c96e082fd9f5987564ddc856f5233a16989eb317e8f7c8384059605a1ce415c6879e48fc472d8d1bc8d8b44b1e68088b13c431c35f15ab5a002d1f157c98a640782dae9367eeac638d53bd3b7d5ac6ffc587a5fe3450f28edef29446aed4715c5ddd6c41aaf74c9423b82ed3acceef1b4319ab79e8b7451a65effaf560bae446530673e3dc4f7e2abb98f1cc38137c4d676ebc6352278fcb6058531fb903dec17de1ff09d1b35ba4c26cd8a563cf6a7eab0fe6d3ce61438d04dd236fc22a7615458aaf01e9f8535bb65324eda53aed5868dce4dec0a28bd40451386beef2260c22a20bd6d99609d3daef6066cc5dac6018c14bddad75c9d9df4f9be765c0966bbbbda516d073bf18a797bb285b027949543ac6f1f820afc96c8bf60cede6df639f2773e9c51795c7849cdee9a3cebf2092d31866d9b01cda31bfa6165d49ab32ec6b1fb0b4a5c413963b1ecae25bd18fffd08232447e972f574ad8b17ca305570aeebcecf4d6fbe93ed88c9c92ff81c16589a9ac209101ef80c5a1ab0fdc9510fff19ebdaac51bed39a3d411627d1992c27eef897ae75734c3703d559b3706da09624c2b8ff55315ec984d0389f3117e4388a29da9906389cfc39fc426b4774551a8f6b802502ea3781f6dd3b6c069ac6e6192ebc776c73b886dd464b1435226b1d0cedc3e634d0bccbc4521be9a2deeebaea9a6fd8c6ae8fc3f07df75d50fd5ea679da84c8d5d6d83388db4080d4034bf8387a99fd96a20fed80c2fe7fb28938054331124a2c371ee57714c4145deec63f1e7baac4d30da2669549c56e299b4a30b3d0e767d89a81fba55e1f74b0a7800632faa7a41de9d0eea93378ee76e9bfe07005c28dcf3fb0d1fa0ced5b7b99ef6bd05a4e3bd0e3c439f33a981a7c5085fae86f0d9adacc9c83410bf141868a9d431b4fdd3551f1c1a58b851aa08be92bf70115778264be58881abbbaf6137cc62ae60817b8284310881dffcd8fa506e5cafca4d95f6248641fe974c9215d0bb5ffc21de70486a93937214ce8e9a07bcb2e2456e3a46a083d3793a0d782e90b9956e342004cd2eae6320dbfe259c5cabd0eab77a5a59302d54d4e46bafe054bbe4d03b6b0a901a624ba7a74fdf7f2386bf6e8571a1f234207422c5b16ad554906f6532f4b3b077c8c227c35f3f6751008e6ec8c151b6200bca87cf20fa0242b276eee9ea84405769f8bba29ba28db6c636a679001d3a598634ca13ef3a0731c3d5c4f9f87cd7a55f87032c8eb4b41a58c66aa7cbbc798493d82288d67840c858db781560a0f588de896e4b6d09bf4a5415f3e269a39769b65839229bac7b98be6342a356d61055a22f6132285eb5b941ba1e9a5458766cc20a951d71fc59bbb6f8055ceade97e6a54be2aaa6282826d0acfdb9cba48c35a4366784764ba72dc93ba26cbf5692f311cfd5457e09991ce199c31657e31a46b12364f2361aa0347388600abde200f0f3990b202726a663db893dbb38339381b87a5d10492c92e8525a4ce7692ebc8e498777f5bcfb06613e41715701bb4484074881fa6c563cae3715c54ebb9e1c4ad26745f60ad82d1913963578e2addba18570abc8e2c27549bd4f19d9875a575e41f9fbeb639ab21809d61d9b404894b7f8506dd492a07d4aae245419ed53abfc2cbedfb812f56b6319878cde2a9da898de5042b913374bb8459d5caa823577a1ec71b1821b1796c6639ecb32c90b62c2d02f08e01754b0ffc0c37e1167b2af613e3e9e19c2621b657ff535988a61aed95ca2bebf90d2fa0161fb8c21c4a94ffceeb82e7f0a39ec3a4cfae5e5a17803e69fcc7f377c4b6b477c6314469a89ec9b26aefc5f42a57650fec01d562f4423ff88400821f0e285a285bafa8626cbc705958608f81806de742dc1959288ec0236c856ffa685769075955f463f85af1e645f066d1e5718262765b16f1e7fe8f3f12f3d16254bc5bdfe557fa1c59244f88348d44f2aeb6982e4cf2ef10c0ea8cf7a24f364d040f40a174afd8ace12080bbb7a588fd425932eec1270760b3af81d33cc4db9e2fbc46b5a4d040ccc359396633b9af2d070da6ef13245bb9604086941b5dcacb8b4deec5bbf5c1aa3d8299266ee5ee4bcfa701a1aa78c80f796fa8bd1ea15b7dee21a3e947bdf962b2168ea1d25caab7d09e5e7eee4ca9e248a7b02891f8a65aa17c89d2edda3d0f53b43a76519c72b34f0bd058ae2d0bb8bb25c9381b997ab551af99e7bace99eb53cd49006a92f685547c18f825c505e86bbca022f890cd2b025e14181e1ed18280deddf14059e9b7daf1f92720e59759d23a0f6d087c4f9a438f74d99afc6bc2d007fd9e68b3b5e3d4cf1289987933bd9f925c5b1fda6e599577e52d43f1b165a3aca3718019ce820cc47554859bc548c89568c1304fb53fc2a62426601d8be32a95643f09a1143c3bb28dd7ff0827cee7a11341bd3e662d593e5232b414b1f42f15c66ab3bb0c70f5366f6f631ddf75bec6ce08bb65b32765c78bac83ffba56d4b41f7b890cacdc9d34d7e571b07bdc0c9c901c96d6883bfb5549d2d8c40752159021deefad00c81c1ae8e00cda9d59a009e06789421a74288a1bdc64e60e2233e62bed2c057b16db8365e1e71e1822916ebaeeca867eef92742c3f17de97223300bc7f0e7b88cdcea121c8e7bc6d2baa011d37fe084d617c81b670ed6239f0f260f3c1c7f84233c4aaf484c59cd1dec71247e6227b75c4f20d293ad53811962a4c02b5b38069efd9f36f28095d5ae9e473d01006f00426e965dbceba89ffbda3ba8baec1a7219ab14508aa71871f63e1b9c48732eb1378e88782633fe92470f3273947df023114e3e15caf25a33572debc0d68b9e9f8008045e7d41f4bbab0a63f7285be4452f580a8b65cc39b506df656975c3054aacc98d3fa8cb5c27d4f3535f2c3c635f38f3992346cf7247d77a29c344d2caa789c05fae094d5de84caec39304f4d678dda2b2a3bb6552ce58781eca34a9e777369387f6cad9fd070da3920008d4b754e5f7de0e31a7bc1c0dfc9e3295e77a4d62a4a58741fa314cbb0efe4876ec460bb9c7d5cea649df92af526cba91f5b42ad93e35e92bf436f8825ac1012b28918f0ca410b054effeb208d52da6efb5680bb6c4dfe1b7d36daefdbc8b2751069f0b7ef28d29d0cb451d3d1e7a327842b0131752a262ea3a6ed59ef7bdf483d3ae8cef8380b011aec6396b4035f8249223d5bd68cc91e90a0e718d92f822d9d72786c04d4f5aa6d7fd49473460ef0a2c5737415abb4cf166a4f7e8b036a9590fd5490d67f26bbe994dd9154e05887a0023c635ccd9bd4f881b928ac8d6906e808292b7dc2756a43b2b5543381aa41fba4f09ef3a1b6d6cfa60f83ca4ba1582c573b4410ae1064ee6e1bbc8d66d94ca753c3b149a4c7c3cbde7313d67ffbb208fb887ce245233880ea307e6bcac04c00b0dee4e42689394f4aac2b5eeb52b8c514d6697927494079dd6b822984570eed38f7f8934e7d3a1d2d970d538e0f597d76df4e7a0d6fb6f339a40689ecd5ea6328b7523460df437a6efe52c642eb64ff8c6d34f6102eaae44078cc10f1c3c56aa8b0adb0f55135e6530df9c100161545c98c1d35c9ebf117fdfbd0fd5cff92349d86af556aa0b464f77f92383dc1bdb249e71e356ab46f409d89b35034d7f1c87c00cd895e0199ebd2b95e948c199056b24341473e1a4b0aabb72bf7589ad1b0d1f039abb3ba59899f6d65fa63043ff03007e62f9c58039a5b067d7a20d30d9880f207ece4989d1ab0db5af1c3599d02dd5752fadbe934cae05bfab672b438eeb3741482ed25c81e5f6f0b5a94fb1f89784eb9101e623f8e7c3033bd3b8e9d473c983f91f883f6d05a4e35cb4994d44a62874776843187a5defe66d736b75dc1225d0998d2817f5a17f554e66e6444bed3e453cf815b33e17389e38991ebfac0423a011844b2ddfe43c8ae682114764e83a97afecbfaa03d0000000000000000000000002000000684f86b23d56937e2ddd799bfc2100c254565c827f7ad78b6cb4189eb6555e8c38b5c385b9958062de7693f3f7d152ca14af8f5846f2c765f796d61e41e62c2840e19de104cbaebf1b4904b89863844394e050ea15e27c96e23e0ac0fa196f573b42d91e46b6e7de9d98180e4b673faed11c88703908221f842304b5a4b09af4f30a41096b0e1c67418f8782f79ac3117eee1e70857797ac3a3929d04e6f6b47a07325ac6e521e59dfffa7f6e83aaf48280a8ddb26d7254fc16db9c9000000002599a86511fb6aa64f58dc8c67c3cb96bf617ddccdec7195be4fc884b14fef5caead892dbf957c47faa3538c37779d6a77b720c67099184654054e245f8717c67067d987eea086af304e7cddd5efbfe56ca457f74493a6d7809543c4ea143e3ba0164a8e7c2b1fd4b205c2e7dc72600ec81e9884643ac0bf79d39b668d67ef00baaab26989d8c64db46d6cc64fa91bbe28087e22ad1bb8d8d90105112f13a7e31418a959151d108e829adf59134d736cc6036dea2da8f7ce"], 0x10e0, 0x4850}, 0x100) recvmsg$netrom(r0, &(0x7f0000000800)={&(0x7f0000000300)=@full={{0x3, {"ef631a9199f611"}, 0x6}, [{"9479b0bd773cd7"}, {"4742951b895d0f"}, {"3dd3436d8e6ec8"}, {"eb14c045d6991f"}, {"dabbc686586f98"}, {"7a37a64368df2b"}, {"bf6dc33b60dc0b"}, {"554bdd1873a44f"}]}, 0x48, &(0x7f0000000740)=[{&(0x7f0000000380)="fc628b459091d27470b21eb5cf", 0xd}, {&(0x7f00000003c0)="a8323706010971c5710c63f3504c1612d52398f79536b77584dc7f8f70016f30f95d5dc89752ab1371c67c923394786cf5c71bf5b27e00b30b0bb775cde79da8a8a3783c3afe98c48ca4511ae49c9f360cc79338e03203b04a03f85b513dbde38b8cadac7b", 0x65}, {&(0x7f0000000440)="a0c6e983ed5cdbd421deb99e75b4573cc46503bf3c92b3f2cc8d5b769483a4afae9f21b3a114869467dac5ed1d657094dbf11713df8717075609262d9ffd0e85a3371a56dc74986f6ba9bd8c1474cef52bf653a83fdfeed055b22e5d", 0x5c}, {&(0x7f00000004c0)="a9de47681afcc1e6df716b920ba97f85e148e50a3f0093eb", 0x18}, {&(0x7f0000000500)="dc52c25d203eb7878078a4108e859d4e9a12a88f681030fce14a", 0x1a}, {&(0x7f0000000540)="c8993df76e94086609da9e6c1e5a19fc5dc69da847f195f6e217fa732cf8f825b6be05e97535021698128a9e7b411b9ce10d4dcf5ba28f1bac901b04fb03cd75291b60540ee83cc1be483fb6775075826e96935736c0eff87e8a5f5e1fdc5215b9f46c8b40bdbcf7e2b4be08f3702f6f9db34882518a620d43ef3fbd70de02899938eb57ff41b26b5b211106c5fb60f91b6d8643f88f7437e8f4926dce47", 0x9e}, {&(0x7f0000000600)="ed62d4ff67034052550c662b3f8d5aa1eca6d5cc74c2cf75d7bbbc378d215ac872944c727071bbeca0bc58e30ed55068c5506d716b350c41ab44846fe1b55347a4b9b5a0280d48316c42444aefbfe1a3f8151edb8b66412577b1d7ae986b46fc41bc61bf892f8c584de04d07df04127ee05eb5c6557ef5b5c847aee2daacc9e182ee3289bd", 0x85}, {&(0x7f00000006c0)="6c8f02f277d707b4beab0e2e9ee389f17c4d3e56f27ea750cad6a07a100abc7f9ab60e7d704fd81b41197825e3610a4ac7074fd9112b", 0x36}, {&(0x7f0000000700)="9438", 0x2}], 0x9, 0x0, 0x0, 0x4000}, 0x40000040) 2018/05/30 07:11:12 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80009050180160123ec000000", 0x1f) 2018/05/30 07:11:12 executing program 5: pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0xf, 0x1}, {0x3, 0x81}, {0x8, 0x3}, {0xa, 0x1}, {0x6}, {0x4, 0x1}], 0x6) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000001c0), 0x4) r2 = semget$private(0x0, 0x1, 0x25a29d4bc02e22b4) getsockname(r0, &(0x7f0000000140)=@hci, &(0x7f00000000c0)=0x80) semctl$IPC_RMID(r2, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xd074, 0x0) write(r0, &(0x7f0000000100)="ab", 0x1) fcntl$setpipe(r0, 0x407, 0x0) 2018/05/30 07:11:12 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x200000000000400, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x6013, r0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x10) [ 374.832247] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 374.861560] libceph: parse_ips bad ip '' 2018/05/30 07:11:12 executing program 5: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) dup3(r0, r1, 0x80000) 2018/05/30 07:11:12 executing program 2: mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='afs\x00', 0x1001, &(0x7f0000000140)="ca703ea717372f0779f6de98b16536256fa681d8ef42954c9bb631624d04299634e465dae7691a65701fffa5f9395092") r0 = syz_open_procfs(0x0, &(0x7f0000000500)="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") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) syz_open_procfs(r1, &(0x7f00000001c0)='coredump_filter\x00') fgetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000000)=""/2, 0x2) 2018/05/30 07:11:12 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000020000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:11:12 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/33) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x0, 0xfffffffffffffffd]) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f0000000080)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) [ 374.884588] libceph: parse_ips bad ip '' 2018/05/30 07:11:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @dev}, &(0x7f0000000100)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(authenc(crct10dif-pclmul,ctr-aes-aesni)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/05/30 07:11:12 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x353a5c13ae70cd82}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000240)=0x8001) write$tun(r1, &(0x7f0000002440)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x26) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="1a072abd7000fbdbdf25010000000800040000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) 2018/05/30 07:11:12 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80009020180160123ec000000", 0x1f) 2018/05/30 07:11:12 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000000000000090000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:11:12 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000000c0)={@multicast2=0xe0000002, @rand_addr=0x80000001, @rand_addr=0x75}, 0xc) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="a779c7c4288f7e56bbdf95a14a49db73", 0x10) 2018/05/30 07:11:12 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x101000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000240)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) sched_getparam(r1, &(0x7f00000001c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x9f16, 0x0, 0x2, 0xb12f}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x10, r2, 0x10001, 0x7fff}) r3 = socket$inet6(0xa, 0x20000002, 0x100000000) sched_getparam(r1, &(0x7f0000000200)) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) sendto$inet6(r3, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) getsockopt$inet6_int(r3, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x90100, 0x0) keyctl$join(0x1, &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3}) getpid() 2018/05/30 07:11:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2}, 0x10) readv(r0, &(0x7f0000007780)=[{&(0x7f0000007240)=""/73, 0x49}, {&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f00000076c0)=""/158, 0x9e}], 0x3) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) 2018/05/30 07:11:12 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x800, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000000c0)=""/4096) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r1, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) [ 375.102165] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/30 07:11:12 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000000002000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:11:12 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80009000280160123ec000000", 0x1f) [ 375.292150] netlink: 'syz-executor1': attribute type 2 has an invalid length. 2018/05/30 07:11:12 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x22, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000040)=0xffffffffffffffee) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/30 07:11:12 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x6000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000280)={r1, 0x2, &(0x7f0000000140)=[0xd5c6, 0x7fffffff], &(0x7f00000001c0)=[0x7fff, 0x2], 0x22, 0x1cd, 0xb00, &(0x7f0000000200)=[0x4, 0x7eff1ee0, 0xcb1], &(0x7f0000000240)=[0x3f, 0x2, 0xfffffffffffffff9, 0x4a8]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f00000003c0)) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000340)={0x9, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000040)=0x2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000380)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={r4, 0x2, 0x1, 0x9, &(0x7f0000000400)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/05/30 07:11:12 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x7, 0x400000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x6, 0x5}, &(0x7f00000002c0)=0x90) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000300)=@req3={0x21f, 0x0, 0x0, 0x401, 0x2475, 0xffffffffffff7fff, 0xff}, 0x1c) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f00000000c0)={'ip6_vti0\x00', 0x8}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="0f23d20f01c966b8060000000f23c00f21f86635010007000f23f80f080f73d5a9360f080f5f9000003ef236d3dcbaf80c66b84c90b58666efbafc0cedbaf80c66b80e76718066efbafc0cb003ee", 0x4e}], 0x1, 0x0, &(0x7f0000000140), 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000480)={0x0, 0x0}) process_vm_writev(r6, &(0x7f00000004c0)=[{&(0x7f0000000580)=""/171, 0xab}], 0x1, &(0x7f0000000780)=[{&(0x7f0000000640)=""/95, 0x5f}, {&(0x7f00000006c0)=""/134, 0x86}], 0x2, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) write$cgroup_subtree(r0, &(0x7f0000000340)=ANY=[@ANYBLOB=' '], 0xc) 2018/05/30 07:11:12 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400000, 0x84) ppoll(&(0x7f00000002c0)=[{r0, 0x8000}, {r0, 0x4000}, {r0, 0x108}, {r0, 0x20}, {r0, 0x10}, {r1, 0x1200}, {r0, 0x400}], 0x7, &(0x7f0000000300), &(0x7f0000000340)={0x6}, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af12, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001740)=""/163, &(0x7f0000000540)=""/246, &(0x7f0000000640)=""/4096}) rt_sigreturn() symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') r2 = add_key(&(0x7f0000000380)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="adbb4ce17c5cc15bf7f25fa6b63ce0c9841d8991b6d40cea7a711c5dfd91ca9fc16738bcdabcebe7aec33e0d3b7f6f2073304a6ac46dabfe22ec1b136d4cabd10fa2d168cb1bd8b5cda901750014913511a4c878441af29496cd35521146aae0973b8d9f866f06d80d805512d8ba0625817c1f46b0e7337cf86fc609202fc0dbbaee690224577df53c4f8e39edd6414c0804655ccecc6fe95bfcfd7b25e0361e427e313a345fbf92c00059b5adf8871555da5fc943cb9df0af734a3d8189", 0xbe, 0xffffffffffffffff) r3 = add_key(&(0x7f00000004c0)='cifs.idmap\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001640)="cb71f4d3527b21d307cb52aa152d6701cafc6e10b6c0788784207fedc15093520f2fd36fd997803a1f3f9f634f8bc54e8162efc96abd0278a4eebcabe6b1aa73e712e28100ed13345be293b987b3fc1b117415426a0bd51cbe50c9ed3587e545aea3af7bc3574365a8faeab468a4eb857f978dbf9433613b721e586a0106f6e5125761ac48eadf887513ad96ef791bd57c598c7335184630175adc38443b7afe51aa7abcc631414170573a7c213a7f42d7c6be82b707b593f3e2c4d9d99c14e29c6a44b7f48f8aa37b349790348b341b3a6b4644d354e2", 0xd7, 0xffffffffffffffff) r4 = add_key(&(0x7f0000001800)='pkcs7_test\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001880)="c23db48334cf780dfbcb6e100d", 0xd, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000018c0)={r2, r3, r4}, &(0x7f0000001900)=""/123, 0x7b, &(0x7f0000001a80)={&(0x7f0000001980)={'sha512_mb\x00'}, &(0x7f00000019c0)="8e47cd832f0f11874c08ad8dbefd8ebdc26f9f6481e8fe760d4eb792ffcbd0c857fd7abfa0600145bdfd8d8934a5593273990bcc9cfe84832e28616aefe10380dba294902398d5621d16a45a9b27ac1957cbed47a43340d1a65c9d2af4d517802c5f2d0d11c14e4cfd09b18e0b3fd136ba1a82cd6fba442543baded2913afdf892", 0x81}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) ptrace$getregset(0x4204, r5, 0x2, &(0x7f0000000280)={&(0x7f0000000180)=""/176, 0xb0}) 2018/05/30 07:11:12 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020000090000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:11:12 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x3ff}, &(0x7f0000000280)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x4f, r2}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup3(r0, r0, 0x9fa092e17486538a) sendto$llc(r3, &(0x7f00000002c0)="d78c1a993fe1db3160341bee8fbf5c17440cbaadfe315d02bb5744c76c427985e0c1de9f1ec454a1438245f5c8cb15a3dd91768b92e8072b03f1f1b1656025358f306bd65e28659f5ea81c6d17c03845072182d56c3b37aa1dfb24508d30ca5d55d7a5a44fc37a45b746efb1f94e289188ddd0f35446ae9f3c73a49c2feece46a08ff9f91e0f490411b95c9c12be34bb930508f07430696d26172fb0f12e240845", 0xa1, 0x50, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="070000006a0f7401ca40d11a5d441d91600666cae2228e427892ff105d67ccbaa20eb5215ff8d546c8bb9287f474e820854d6e70fa3293edfef075bddad02e465ed42d043efef977d7a7b6c66782f5705ed5e2bc3a7c"], 0xa) 2018/05/30 07:11:12 executing program 2: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x20000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ac8000/0x4000)=nil, 0x4000}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) fallocate(r1, 0x0, 0xfffffffffffffff9, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x10001, 0x9909, 0x0, 0x1f, 0x17ae, 0x3ff, 0x3, 0x4d6a3ed1, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x5}, 0x8) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000480)={&(0x7f0000611000/0x2000)=nil, 0x2000}) 2018/05/30 07:11:12 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80009000880160123ec000000", 0x1f) 2018/05/30 07:11:12 executing program 1: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000040)="1f0000000007fd02010c00f6ccb1ff008109f80009000180160823ec000000", 0x1f) 2018/05/30 07:11:12 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x620000, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40004000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=@get={0x118, 0x13, 0x0, 0x70bd29, 0x25dfdbfe, {{'wp384-generic\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x6}, {0x8, 0x1}, {0x8, 0x1, 0x241fcab9}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x80000000}, {0x8, 0x1, 0x77e8}]}, 0x118}, 0x1}, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006800)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000bb52000300000000000000000000000000000000000000", @ANYRES32=r2], 0x2}, 0x1, 0x0, 0x0, 0x20000090}, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x3ea, 0x4002) 2018/05/30 07:11:12 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000020009000000000000000000"], 0x10}, 0x1}, 0x0) 2018/05/30 07:11:12 executing program 5: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="11", 0x1, 0xfffffffffffffffe) socket$pppoe(0x18, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x5, 0x10}, 0xc) keyctl$dh_compute(0x17, &(0x7f0000000200)={r0, r0, r0}, &(0x7f00000003c0)=""/248, 0xf8, &(0x7f0000000000)={&(0x7f0000000340)={'ghash\x00'}}) 2018/05/30 07:11:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x19) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) [ 375.688943] ================================================================== [ 375.696668] BUG: KASAN: slab-out-of-bounds in nla_strlcpy+0x13d/0x150 [ 375.703268] Read of size 1 at addr ffff8801c04c356d by task syz-executor1/25811 [ 375.710721] [ 375.712368] CPU: 1 PID: 25811 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #74 [ 375.719645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.729007] Call Trace: [ 375.731626] dump_stack+0x1b9/0x294 [ 375.735277] ? dump_stack_print_info.cold.2+0x52/0x52 [ 375.740491] ? printk+0x9e/0xba [ 375.743793] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 375.748568] ? kasan_check_write+0x14/0x20 [ 375.752829] print_address_description+0x6c/0x20b [ 375.757797] ? nla_strlcpy+0x13d/0x150 [ 375.761702] kasan_report.cold.7+0x242/0x2fe [ 375.766147] __asan_report_load1_noabort+0x14/0x20 [ 375.771182] nla_strlcpy+0x13d/0x150 [ 375.774917] nfnl_acct_new+0x574/0xc50 [ 375.778829] ? nfnl_acct_overquota+0x380/0x380 [ 375.783428] ? graph_lock+0x170/0x170 2018/05/30 07:11:13 executing program 7: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f1, &(0x7f0000000040)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="1b000000000000001edaaea25b8ab833e52adfe344022e1ede4bc4040000002b2f00000000000010"]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_ifreq(0xffffffffffffffff, 0x897f, &(0x7f00000001c0)={"060000000000000000000200000100", @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) [ 375.787245] ? perf_trace_lock+0xd6/0x900 [ 375.791406] ? print_usage_bug+0xc0/0xc0 [ 375.795470] ? zap_class+0x720/0x720 [ 375.799198] ? find_held_lock+0x36/0x1c0 [ 375.803274] ? graph_lock+0x170/0x170 [ 375.807094] ? lock_downgrade+0x8e0/0x8e0 [ 375.811270] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 375.816835] ? __lock_is_held+0xb5/0x140 [ 375.820923] ? nfnl_acct_overquota+0x380/0x380 [ 375.825525] nfnetlink_rcv_msg+0xdb5/0xff0 [ 375.829805] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 375.834836] ? nfnetlink_rcv_msg+0x3bc/0xff0 [ 375.839282] ? nfnetlink_bind+0x3a0/0x3a0 [ 375.843449] ? graph_lock+0x170/0x170 [ 375.847361] ? find_held_lock+0x36/0x1c0 [ 375.851446] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 375.857009] netlink_rcv_skb+0x172/0x440 [ 375.861082] ? nfnetlink_bind+0x3a0/0x3a0 [ 375.865249] ? netlink_ack+0xbc0/0xbc0 [ 375.869159] ? __netlink_ns_capable+0x100/0x130 [ 375.873845] nfnetlink_rcv+0x1fe/0x1ba0 [ 375.877833] ? rcu_is_watching+0x85/0x140 [ 375.881992] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 375.887201] ? nfnl_err_reset+0x2d0/0x2d0 [ 375.891369] ? netlink_remove_tap+0x610/0x610 [ 375.895880] ? refcount_add_not_zero+0x320/0x320 [ 375.900650] ? rcu_is_watching+0x85/0x140 [ 375.904821] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 375.910025] ? netlink_skb_destructor+0x210/0x210 [ 375.914883] ? kasan_check_write+0x14/0x20 [ 375.919143] netlink_unicast+0x58b/0x740 [ 375.923217] ? netlink_attachskb+0x970/0x970 [ 375.927638] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 375.933184] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 375.938196] ? security_netlink_send+0x88/0xb0 [ 375.942772] netlink_sendmsg+0x9f0/0xfa0 [ 375.946830] ? netlink_unicast+0x740/0x740 [ 375.951060] ? security_socket_sendmsg+0x94/0xc0 [ 375.955802] ? netlink_unicast+0x740/0x740 [ 375.960035] sock_sendmsg+0xd5/0x120 [ 375.963741] sock_write_iter+0x35a/0x5a0 [ 375.967792] ? sock_sendmsg+0x120/0x120 [ 375.971774] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 375.977300] ? iov_iter_init+0xc9/0x1f0 [ 375.981269] __vfs_write+0x64d/0x960 [ 375.984978] ? kernel_read+0x120/0x120 [ 375.988856] ? get_unused_fd_flags+0x190/0x190 [ 375.993435] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 375.998966] ? rw_verify_area+0x118/0x360 [ 376.003111] vfs_write+0x1f8/0x560 [ 376.006654] ksys_write+0xf9/0x250 [ 376.010185] ? __ia32_sys_read+0xb0/0xb0 [ 376.014233] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 376.019766] ? fput+0x130/0x1a0 [ 376.023039] ? ksys_ioctl+0x81/0xd0 [ 376.026666] __x64_sys_write+0x73/0xb0 [ 376.030544] do_syscall_64+0x1b1/0x800 [ 376.034422] ? finish_task_switch+0x1ca/0x840 [ 376.038908] ? syscall_return_slowpath+0x5c0/0x5c0 [ 376.043831] ? syscall_return_slowpath+0x30f/0x5c0 [ 376.048753] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 376.054114] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 376.058950] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.064123] RIP: 0033:0x455a09 [ 376.067299] RSP: 002b:00007f307a00bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 376.074999] RAX: ffffffffffffffda RBX: 00007f307a00c6d4 RCX: 0000000000455a09 [ 376.082262] RDX: 000000000000001f RSI: 0000000020000040 RDI: 0000000000000013 [ 376.089519] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 376.096778] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 376.104035] R13: 00000000000007a8 R14: 0000000000700860 R15: 0000000000000000 [ 376.111307] [ 376.112921] Allocated by task 25770: [ 376.116630] save_stack+0x43/0xd0 [ 376.120080] kasan_kmalloc+0xc4/0xe0 [ 376.123791] kasan_slab_alloc+0x12/0x20 [ 376.127755] kmem_cache_alloc+0x12e/0x760 [ 376.131891] ptlock_alloc+0x20/0x80 [ 376.135509] pte_alloc_one+0x6b/0x120 [ 376.139295] __handle_mm_fault+0x3686/0x4310 [ 376.143692] handle_mm_fault+0x53a/0xc70 [ 376.147743] __do_page_fault+0x60b/0xe40 [ 376.151792] do_page_fault+0xee/0x8a7 [ 376.155583] page_fault+0x1e/0x30 [ 376.159019] [ 376.160632] Freed by task 25770: [ 376.163986] save_stack+0x43/0xd0 [ 376.167437] __kasan_slab_free+0x11a/0x170 [ 376.171660] kasan_slab_free+0xe/0x10 [ 376.175461] kmem_cache_free+0x86/0x2d0 [ 376.179432] ptlock_free+0x38/0x42 [ 376.182959] ___pte_free_tlb+0x52/0xc0 [ 376.186832] free_pgd_range+0xc1d/0xf30 [ 376.190794] free_pgtables+0x2c3/0x380 [ 376.194664] exit_mmap+0x2c9/0x5a0 [ 376.198190] mmput+0x251/0x610 [ 376.201368] do_exit+0xe98/0x2730 [ 376.204805] do_group_exit+0x16f/0x430 [ 376.208680] __x64_sys_exit_group+0x3e/0x50 [ 376.212996] do_syscall_64+0x1b1/0x800 [ 376.216875] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.222050] [ 376.223667] The buggy address belongs to the object at ffff8801c04c3528 [ 376.223667] which belongs to the cache page->ptl of size 56 [ 376.236050] The buggy address is located 13 bytes to the right of [ 376.236050] 56-byte region [ffff8801c04c3528, ffff8801c04c3560) [ 376.248253] The buggy address belongs to the page: [ 376.253171] page:ffffea00070130c0 count:1 mapcount:0 mapping:ffff8801c04c3000 index:0x0 [ 376.261301] flags: 0x2fffc0000000100(slab) [ 376.265526] raw: 02fffc0000000100 ffff8801c04c3000 0000000000000000 000000010000002e [ 376.273395] raw: ffffea00074f1c20 ffffea00075ed420 ffff8801da810040 0000000000000000 [ 376.281257] page dumped because: kasan: bad access detected [ 376.286947] [ 376.288556] Memory state around the buggy address: [ 376.293472] ffff8801c04c3400: fc fc fc fc fb fb fb fb fb fb fb fc fc fc fc fb [ 376.300819] ffff8801c04c3480: fb fb fb fb fb fb fc fc fc fc fb fb fb fb fb fb [ 376.308165] >ffff8801c04c3500: fb fc fc fc fc fb fb fb fb fb fb fb fc fc fc fc [ 376.315515] ^ [ 376.322260] ffff8801c04c3580: fb fb fb fb fb fb fb fc fc fc fc fb fb fb fb fb [ 376.329604] ffff8801c04c3600: fb fb fc fc fc fc fb fb fb fb fb fb fb fc fc fc [ 376.336957] ================================================================== [ 376.344295] Disabling lock debugging due to kernel taint [ 376.349921] Kernel panic - not syncing: panic_on_warn set ... [ 376.349921] [ 376.357385] CPU: 1 PID: 25811 Comm: syz-executor1 Tainted: G B 4.17.0-rc7+ #74 [ 376.366025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 376.375357] Call Trace: [ 376.377936] dump_stack+0x1b9/0x294 [ 376.381552] ? dump_stack_print_info.cold.2+0x52/0x52 [ 376.386729] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 376.391472] ? nla_strlcpy+0x110/0x150 [ 376.395345] panic+0x22f/0x4de [ 376.398521] ? add_taint.cold.5+0x16/0x16 [ 376.402657] ? do_raw_spin_unlock+0x9e/0x2e0 [ 376.407048] ? do_raw_spin_unlock+0x9e/0x2e0 [ 376.411437] ? nla_strlcpy+0x13d/0x150 [ 376.415310] kasan_end_report+0x47/0x4f [ 376.419268] kasan_report.cold.7+0x76/0x2fe [ 376.423574] __asan_report_load1_noabort+0x14/0x20 [ 376.428488] nla_strlcpy+0x13d/0x150 [ 376.432187] nfnl_acct_new+0x574/0xc50 [ 376.436061] ? nfnl_acct_overquota+0x380/0x380 [ 376.440625] ? graph_lock+0x170/0x170 [ 376.444407] ? perf_trace_lock+0xd6/0x900 [ 376.448538] ? print_usage_bug+0xc0/0xc0 [ 376.452579] ? zap_class+0x720/0x720 [ 376.456278] ? find_held_lock+0x36/0x1c0 [ 376.460330] ? graph_lock+0x170/0x170 [ 376.464114] ? lock_downgrade+0x8e0/0x8e0 [ 376.468247] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 376.473767] ? __lock_is_held+0xb5/0x140 [ 376.477809] ? nfnl_acct_overquota+0x380/0x380 [ 376.482373] nfnetlink_rcv_msg+0xdb5/0xff0 [ 376.486599] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 376.491595] ? nfnetlink_rcv_msg+0x3bc/0xff0 [ 376.495991] ? nfnetlink_bind+0x3a0/0x3a0 [ 376.500123] ? graph_lock+0x170/0x170 [ 376.503906] ? find_held_lock+0x36/0x1c0 [ 376.507953] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 376.513477] netlink_rcv_skb+0x172/0x440 [ 376.517522] ? nfnetlink_bind+0x3a0/0x3a0 [ 376.521653] ? netlink_ack+0xbc0/0xbc0 [ 376.525525] ? __netlink_ns_capable+0x100/0x130 [ 376.530179] nfnetlink_rcv+0x1fe/0x1ba0 [ 376.534146] ? rcu_is_watching+0x85/0x140 [ 376.538280] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 376.543459] ? nfnl_err_reset+0x2d0/0x2d0 [ 376.547601] ? netlink_remove_tap+0x610/0x610 [ 376.552086] ? refcount_add_not_zero+0x320/0x320 [ 376.556826] ? rcu_is_watching+0x85/0x140 [ 376.560960] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 376.566136] ? netlink_skb_destructor+0x210/0x210 [ 376.570968] ? kasan_check_write+0x14/0x20 [ 376.575195] netlink_unicast+0x58b/0x740 [ 376.579243] ? netlink_attachskb+0x970/0x970 [ 376.583644] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 376.589166] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 376.594167] ? security_netlink_send+0x88/0xb0 [ 376.598735] netlink_sendmsg+0x9f0/0xfa0 [ 376.602781] ? netlink_unicast+0x740/0x740 [ 376.607002] ? security_socket_sendmsg+0x94/0xc0 [ 376.618123] ? netlink_unicast+0x740/0x740 [ 376.622352] sock_sendmsg+0xd5/0x120 [ 376.626051] sock_write_iter+0x35a/0x5a0 [ 376.630103] ? sock_sendmsg+0x120/0x120 [ 376.634067] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 376.639596] ? iov_iter_init+0xc9/0x1f0 [ 376.643559] __vfs_write+0x64d/0x960 [ 376.647256] ? kernel_read+0x120/0x120 [ 376.651132] ? get_unused_fd_flags+0x190/0x190 [ 376.655701] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 376.661222] ? rw_verify_area+0x118/0x360 [ 376.665720] vfs_write+0x1f8/0x560 [ 376.669251] ksys_write+0xf9/0x250 [ 376.672781] ? __ia32_sys_read+0xb0/0xb0 [ 376.676824] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 376.682346] ? fput+0x130/0x1a0 [ 376.685609] ? ksys_ioctl+0x81/0xd0 [ 376.689216] __x64_sys_write+0x73/0xb0 [ 376.693092] do_syscall_64+0x1b1/0x800 [ 376.696963] ? finish_task_switch+0x1ca/0x840 [ 376.701439] ? syscall_return_slowpath+0x5c0/0x5c0 [ 376.706359] ? syscall_return_slowpath+0x30f/0x5c0 [ 376.711281] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 376.716630] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 376.721457] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 376.726630] RIP: 0033:0x455a09 [ 376.729808] RSP: 002b:00007f307a00bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 376.737506] RAX: ffffffffffffffda RBX: 00007f307a00c6d4 RCX: 0000000000455a09 [ 376.744755] RDX: 000000000000001f RSI: 0000000020000040 RDI: 0000000000000013 [ 376.752005] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 376.759258] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 376.766508] R13: 00000000000007a8 R14: 0000000000700860 R15: 0000000000000000 [ 376.774257] Dumping ftrace buffer: [ 376.777795] (ftrace buffer empty) [ 376.781483] Kernel Offset: disabled [ 376.785090] Rebooting in 86400 seconds..